nihilazo
/
rockbox
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
rockbox/firmware/export/jz4740.h

5220 lines
211 KiB
C
Raw Permalink Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2008 by Maurus Cuelenaere
* Copyright (C) 2006-2007 by Ingenic Semiconductor Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
/*
* linux/include/asm-mips/mach-jz4740/jz4740.h
*
* JZ4740 common definition.
*
* Copyright (C) 2006 - 2007 Ingenic Semiconductor Inc.
*
* Author: <lhhuang@ingenic.cn>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/*
* Include file for Ingenic Semiconductor's JZ4740 CPU.
*/
#ifndef __JZ4740_H__
#define __JZ4740_H__
#ifndef __ASSEMBLY__
#define REG8(addr) (*(volatile unsigned char *)(addr))
#define REG16(addr) (*(volatile unsigned short *)(addr))
#define REG32(addr) (*(volatile unsigned int *)(addr))
#endif /* !ASSEMBLY */
/*************************************************************************
* Boot ROM Specification
*/
/* NOR Boot config */
#define JZ4740_NORBOOT_8BIT 0x00000000 /* 8-bit data bus flash */
#define JZ4740_NORBOOT_16BIT 0x10101010 /* 16-bit data bus flash */
#define JZ4740_NORBOOT_32BIT 0x20202020 /* 32-bit data bus flash */
/* NAND Boot config */
#define JZ4740_NANDBOOT_B8R3 0xffffffff /* 8-bit bus & 3 row cycles */
#define JZ4740_NANDBOOT_B8R2 0xf0f0f0f0 /* 8-bit bus & 2 row cycles */
#define JZ4740_NANDBOOT_B16R3 0x0f0f0f0f /* 16-bit bus & 3 row cycles */
#define JZ4740_NANDBOOT_B16R2 0x00000000 /* 16-bit bus & 2 row cycles */
/*************************************************************************
* Register Definitions
*/
#define CPM_BASE 0xB0000000
#define INTC_BASE 0xB0001000
#define TCU_BASE 0xB0002000
#define WDT_BASE 0xB0002000
#define RTC_BASE 0xB0003000
#define GPIO_BASE 0xB0010000
#define AIC_BASE 0xB0020000
#define ICDC_BASE 0xB0020000
#define MSC_BASE 0xB0021000
#define UART0_BASE 0xB0030000
#define I2C_BASE 0xB0042000
#define SSI_BASE 0xB0043000
#define SADC_BASE 0xB0070000
#define EMC_BASE 0xB3010000
#define DMAC_BASE 0xB3020000
#define UHC_BASE 0xB3030000
#define UDC_BASE 0xB3040000
#define LCD_BASE 0xB3050000
#define SLCD_BASE 0xB3050000
#define CIM_BASE 0xB3060000
#define ETH_BASE 0xB3100000
/*************************************************************************
* INTC (Interrupt Controller)
*************************************************************************/
#define INTC_ISR (INTC_BASE + 0x00)
#define INTC_IMR (INTC_BASE + 0x04)
#define INTC_IMSR (INTC_BASE + 0x08)
#define INTC_IMCR (INTC_BASE + 0x0c)
#define INTC_IPR (INTC_BASE + 0x10)
#define REG_INTC_ISR REG32(INTC_ISR)
#define REG_INTC_IMR REG32(INTC_IMR)
#define REG_INTC_IMSR REG32(INTC_IMSR)
#define REG_INTC_IMCR REG32(INTC_IMCR)
#define REG_INTC_IPR REG32(INTC_IPR)
// 1st-level interrupts
#define IRQ_I2C 1
#define IRQ_EMC 2
#define IRQ_UHC 3
#define IRQ_UART0 9
#define IRQ_SADC 12
#define IRQ_MSC 14
#define IRQ_RTC 15
#define IRQ_SSI 16
#define IRQ_CIM 17
#define IRQ_AIC 18
#define IRQ_ETH 19
#define IRQ_DMAC 20
#define IRQ_TCU2 21
#define IRQ_TCU1 22
#define IRQ_TCU0 23
#define IRQ_UDC 24
#define IRQ_GPIO3 25
#define IRQ_GPIO2 26
#define IRQ_GPIO1 27
#define IRQ_GPIO0 28
#define IRQ_IPU 29
#define IRQ_LCD 30
// 2nd-level interrupts
#define IRQ_DMA_0 32 /* 32 to 37 for DMAC channel 0 to 5 */
#define IRQ_GPIO_0 48 /* 48 to 175 for GPIO pin 0 to 127 */
/*************************************************************************
* RTC
*************************************************************************/
#define RTC_RCR (RTC_BASE + 0x00) /* RTC Control Register */
#define RTC_RSR (RTC_BASE + 0x04) /* RTC Second Register */
#define RTC_RSAR (RTC_BASE + 0x08) /* RTC Second Alarm Register */
#define RTC_RGR (RTC_BASE + 0x0c) /* RTC Regulator Register */
#define RTC_HCR (RTC_BASE + 0x20) /* Hibernate Control Register */
#define RTC_HWFCR (RTC_BASE + 0x24) /* Hibernate Wakeup Filter Counter Reg */
#define RTC_HRCR (RTC_BASE + 0x28) /* Hibernate Reset Counter Register */
#define RTC_HWCR (RTC_BASE + 0x2c) /* Hibernate Wakeup Control Register */
#define RTC_HWRSR (RTC_BASE + 0x30) /* Hibernate Wakeup Status Register */
#define RTC_HSPR (RTC_BASE + 0x34) /* Hibernate Scratch Pattern Register */
#define REG_RTC_RCR REG32(RTC_RCR)
#define REG_RTC_RSR REG32(RTC_RSR)
#define REG_RTC_RSAR REG32(RTC_RSAR)
#define REG_RTC_RGR REG32(RTC_RGR)
#define REG_RTC_HCR REG32(RTC_HCR)
#define REG_RTC_HWFCR REG32(RTC_HWFCR)
#define REG_RTC_HRCR REG32(RTC_HRCR)
#define REG_RTC_HWCR REG32(RTC_HWCR)
#define REG_RTC_HWRSR REG32(RTC_HWRSR)
#define REG_RTC_HSPR REG32(RTC_HSPR)
/* RTC Control Register */
#define RTC_RCR_WRDY (1 << 7) /* Write Ready Flag */
#define RTC_RCR_HZ (1 << 6) /* 1Hz Flag */
#define RTC_RCR_HZIE (1 << 5) /* 1Hz Interrupt Enable */
#define RTC_RCR_AF (1 << 4) /* Alarm Flag */
#define RTC_RCR_AF_BIT 4 /* Alarm Flag */
#define RTC_RCR_AIE (1 << 3) /* Alarm Interrupt Enable */
#define RTC_RCR_AE (1 << 2) /* Alarm Enable */
#define RTC_RCR_RTCE (1 << 0) /* RTC Enable */
/* RTC Regulator Register */
#define RTC_RGR_LOCK (1 << 31) /* Lock Bit */
#define RTC_RGR_ADJC_BIT 16
#define RTC_RGR_ADJC_MASK (0x3ff << RTC_RGR_ADJC_BIT)
#define RTC_RGR_NC1HZ_BIT 0
#define RTC_RGR_NC1HZ_MASK (0xffff << RTC_RGR_NC1HZ_BIT)
/* Hibernate Control Register */
#define RTC_HCR_PD (1 << 0) /* Power Down */
/* Hibernate Wakeup Filter Counter Register */
#define RTC_HWFCR_BIT 5
#define RTC_HWFCR_MASK (0x7ff << RTC_HWFCR_BIT)
/* Hibernate Reset Counter Register */
#define RTC_HRCR_BIT 5
#define RTC_HRCR_MASK (0x7f << RTC_HRCR_BIT)
/* Hibernate Wakeup Control Register */
#define RTC_HWCR_EALM (1 << 0) /* RTC alarm wakeup enable */
/* Hibernate Wakeup Status Register */
#define RTC_HWRSR_HR (1 << 5) /* Hibernate reset */
#define RTC_HWRSR_PPR (1 << 4) /* PPR reset */
#define RTC_HWRSR_PIN (1 << 1) /* Wakeup pin status bit */
#define RTC_HWRSR_ALM (1 << 0) /* RTC alarm status bit */
/*************************************************************************
* CPM (Clock reset and Power control Management)
*************************************************************************/
#define CPM_CPCCR (CPM_BASE+0x00)
#define CPM_CPPCR (CPM_BASE+0x10)
#define CPM_I2SCDR (CPM_BASE+0x60)
#define CPM_LPCDR (CPM_BASE+0x64)
#define CPM_MSCCDR (CPM_BASE+0x68)
#define CPM_UHCCDR (CPM_BASE+0x6C)
#define CPM_LCR (CPM_BASE+0x04)
#define CPM_CLKGR (CPM_BASE+0x20)
#define CPM_SCR (CPM_BASE+0x24)
#define CPM_HCR (CPM_BASE+0x30)
#define CPM_HWFCR (CPM_BASE+0x34)
#define CPM_HRCR (CPM_BASE+0x38)
#define CPM_HWCR (CPM_BASE+0x3c)
#define CPM_HWSR (CPM_BASE+0x40)
#define CPM_HSPR (CPM_BASE+0x44)
#define CPM_RSR (CPM_BASE+0x08)
#define REG_CPM_CPCCR REG32(CPM_CPCCR)
#define REG_CPM_CPPCR REG32(CPM_CPPCR)
#define REG_CPM_I2SCDR REG32(CPM_I2SCDR)
#define REG_CPM_LPCDR REG32(CPM_LPCDR)
#define REG_CPM_MSCCDR REG32(CPM_MSCCDR)
#define REG_CPM_UHCCDR REG32(CPM_UHCCDR)
#define REG_CPM_LCR REG32(CPM_LCR)
#define REG_CPM_CLKGR REG32(CPM_CLKGR)
#define REG_CPM_SCR REG32(CPM_SCR)
#define REG_CPM_HCR REG32(CPM_HCR)
#define REG_CPM_HWFCR REG32(CPM_HWFCR)
#define REG_CPM_HRCR REG32(CPM_HRCR)
#define REG_CPM_HWCR REG32(CPM_HWCR)
#define REG_CPM_HWSR REG32(CPM_HWSR)
#define REG_CPM_HSPR REG32(CPM_HSPR)
#define REG_CPM_RSR REG32(CPM_RSR)
/* Clock Control Register */
#define CPM_CPCCR_I2CS (1 << 31)
#define CPM_CPCCR_CLKOEN (1 << 30)
#define CPM_CPCCR_UCS (1 << 29)
#define CPM_CPCCR_UDIV_BIT 23
#define CPM_CPCCR_UDIV_MASK (0x3f << CPM_CPCCR_UDIV_BIT)
#define CPM_CPCCR_CE (1 << 22)
#define CPM_CPCCR_PCS (1 << 21)
#define CPM_CPCCR_LDIV_BIT 16
#define CPM_CPCCR_LDIV_MASK (0x1f << CPM_CPCCR_LDIV_BIT)
#define CPM_CPCCR_MDIV_BIT 12
#define CPM_CPCCR_MDIV_MASK (0x0f << CPM_CPCCR_MDIV_BIT)
#define CPM_CPCCR_PDIV_BIT 8
#define CPM_CPCCR_PDIV_MASK (0x0f << CPM_CPCCR_PDIV_BIT)
#define CPM_CPCCR_HDIV_BIT 4
#define CPM_CPCCR_HDIV_MASK (0x0f << CPM_CPCCR_HDIV_BIT)
#define CPM_CPCCR_CDIV_BIT 0
#define CPM_CPCCR_CDIV_MASK (0x0f << CPM_CPCCR_CDIV_BIT)
/* I2S Clock Divider Register */
#define CPM_I2SCDR_I2SDIV_BIT 0
#define CPM_I2SCDR_I2SDIV_MASK (0x1ff << CPM_I2SCDR_I2SDIV_BIT)
/* LCD Pixel Clock Divider Register */
#define CPM_LPCDR_PIXDIV_BIT 0
#define CPM_LPCDR_PIXDIV_MASK (0x1ff << CPM_LPCDR_PIXDIV_BIT)
/* MSC Clock Divider Register */
#define CPM_MSCCDR_MSCDIV_BIT 0
#define CPM_MSCCDR_MSCDIV_MASK (0x1f << CPM_MSCCDR_MSCDIV_BIT)
/* PLL Control Register */
#define CPM_CPPCR_PLLM_BIT 23
#define CPM_CPPCR_PLLM_MASK (0x1ff << CPM_CPPCR_PLLM_BIT)
#define CPM_CPPCR_PLLN_BIT 18
#define CPM_CPPCR_PLLN_MASK (0x1f << CPM_CPPCR_PLLN_BIT)
#define CPM_CPPCR_PLLOD_BIT 16
#define CPM_CPPCR_PLLOD_MASK (0x03 << CPM_CPPCR_PLLOD_BIT)
#define CPM_CPPCR_PLLS (1 << 10)
#define CPM_CPPCR_PLLBP (1 << 9)
#define CPM_CPPCR_PLLEN (1 << 8)
#define CPM_CPPCR_PLLST_BIT 0
#define CPM_CPPCR_PLLST_MASK (0xff << CPM_CPPCR_PLLST_BIT)
/* Low Power Control Register */
#define CPM_LCR_DOZE_DUTY_BIT 3
#define CPM_LCR_DOZE_DUTY_MASK (0x1f << CPM_LCR_DOZE_DUTY_BIT)
#define CPM_LCR_DOZE_ON (1 << 2)
#define CPM_LCR_LPM_BIT 0
#define CPM_LCR_LPM_MASK (0x3 << CPM_LCR_LPM_BIT)
#define CPM_LCR_LPM_IDLE (0x0 << CPM_LCR_LPM_BIT)
#define CPM_LCR_LPM_SLEEP (0x1 << CPM_LCR_LPM_BIT)
/* Clock Gate Register */
#define CPM_CLKGR_UART1 (1 << 15)
#define CPM_CLKGR_UHC (1 << 14)
#define CPM_CLKGR_IPU (1 << 13)
#define CPM_CLKGR_DMAC (1 << 12)
#define CPM_CLKGR_UDC (1 << 11)
#define CPM_CLKGR_LCD (1 << 10)
#define CPM_CLKGR_CIM (1 << 9)
#define CPM_CLKGR_SADC (1 << 8)
#define CPM_CLKGR_MSC (1 << 7)
#define CPM_CLKGR_AIC1 (1 << 6)
#define CPM_CLKGR_AIC2 (1 << 5)
#define CPM_CLKGR_SSI (1 << 4)
#define CPM_CLKGR_I2C (1 << 3)
#define CPM_CLKGR_RTC (1 << 2)
#define CPM_CLKGR_TCU (1 << 1)
#define CPM_CLKGR_UART0 (1 << 0)
/* Sleep Control Register */
#define CPM_SCR_O1ST_BIT 8
#define CPM_SCR_O1ST_MASK (0xff << CPM_SCR_O1ST_BIT)
#define CPM_SCR_USBHOST_SUSPEND (1 << 7)
#define CPM_SCR_USBPHY_ENABLE (1 << 6)
#define CPM_SCR_OSC_ENABLE (1 << 4)
/* Hibernate Control Register */
#define CPM_HCR_PD (1 << 0)
/* Wakeup Filter Counter Register in Hibernate Mode */
#define CPM_HWFCR_TIME_BIT 0
#define CPM_HWFCR_TIME_MASK (0x3ff << CPM_HWFCR_TIME_BIT)
/* Reset Counter Register in Hibernate Mode */
#define CPM_HRCR_TIME_BIT 0
#define CPM_HRCR_TIME_MASK (0x7f << CPM_HRCR_TIME_BIT)
/* Wakeup Control Register in Hibernate Mode */
#define CPM_HWCR_WLE_LOW (0 << 2)
#define CPM_HWCR_WLE_HIGH (1 << 2)
#define CPM_HWCR_PIN_WAKEUP (1 << 1)
#define CPM_HWCR_RTC_WAKEUP (1 << 0)
/* Wakeup Status Register in Hibernate Mode */
#define CPM_HWSR_WSR_PIN (1 << 1)
#define CPM_HWSR_WSR_RTC (1 << 0)
/* Reset Status Register */
#define CPM_RSR_HR (1 << 2)
#define CPM_RSR_WR (1 << 1)
#define CPM_RSR_PR (1 << 0)
/*************************************************************************
* TCU (Timer Counter Unit)
*************************************************************************/
#define TCU_TSR (TCU_BASE + 0x1C) /* Timer Stop Register */
#define TCU_TSSR (TCU_BASE + 0x2C) /* Timer Stop Set Register */
#define TCU_TSCR (TCU_BASE + 0x3C) /* Timer Stop Clear Register */
#define TCU_TER (TCU_BASE + 0x10) /* Timer Counter Enable Register */
#define TCU_TESR (TCU_BASE + 0x14) /* Timer Counter Enable Set Register */
#define TCU_TECR (TCU_BASE + 0x18) /* Timer Counter Enable Clear Register */
#define TCU_TFR (TCU_BASE + 0x20) /* Timer Flag Register */
#define TCU_TFSR (TCU_BASE + 0x24) /* Timer Flag Set Register */
#define TCU_TFCR (TCU_BASE + 0x28) /* Timer Flag Clear Register */
#define TCU_TMR (TCU_BASE + 0x30) /* Timer Mask Register */
#define TCU_TMSR (TCU_BASE + 0x34) /* Timer Mask Set Register */
#define TCU_TMCR (TCU_BASE + 0x38) /* Timer Mask Clear Register */
#define TCU_TDFR0 (TCU_BASE + 0x40) /* Timer Data Full Register */
#define TCU_TDHR0 (TCU_BASE + 0x44) /* Timer Data Half Register */
#define TCU_TCNT0 (TCU_BASE + 0x48) /* Timer Counter Register */
#define TCU_TCSR0 (TCU_BASE + 0x4C) /* Timer Control Register */
#define TCU_TDFR1 (TCU_BASE + 0x50)
#define TCU_TDHR1 (TCU_BASE + 0x54)
#define TCU_TCNT1 (TCU_BASE + 0x58)
#define TCU_TCSR1 (TCU_BASE + 0x5C)
#define TCU_TDFR2 (TCU_BASE + 0x60)
#define TCU_TDHR2 (TCU_BASE + 0x64)
#define TCU_TCNT2 (TCU_BASE + 0x68)
#define TCU_TCSR2 (TCU_BASE + 0x6C)
#define TCU_TDFR3 (TCU_BASE + 0x70)
#define TCU_TDHR3 (TCU_BASE + 0x74)
#define TCU_TCNT3 (TCU_BASE + 0x78)
#define TCU_TCSR3 (TCU_BASE + 0x7C)
#define TCU_TDFR4 (TCU_BASE + 0x80)
#define TCU_TDHR4 (TCU_BASE + 0x84)
#define TCU_TCNT4 (TCU_BASE + 0x88)
#define TCU_TCSR4 (TCU_BASE + 0x8C)
#define TCU_TDFR5 (TCU_BASE + 0x90)
#define TCU_TDHR5 (TCU_BASE + 0x94)
#define TCU_TCNT5 (TCU_BASE + 0x98)
#define TCU_TCSR5 (TCU_BASE + 0x9C)
#define REG_TCU_TSR REG32(TCU_TSR)
#define REG_TCU_TSSR REG32(TCU_TSSR)
#define REG_TCU_TSCR REG32(TCU_TSCR)
#define REG_TCU_TER REG8(TCU_TER)
#define REG_TCU_TESR REG8(TCU_TESR)
#define REG_TCU_TECR REG8(TCU_TECR)
#define REG_TCU_TFR REG32(TCU_TFR)
#define REG_TCU_TFSR REG32(TCU_TFSR)
#define REG_TCU_TFCR REG32(TCU_TFCR)
#define REG_TCU_TMR REG32(TCU_TMR)
#define REG_TCU_TMSR REG32(TCU_TMSR)
#define REG_TCU_TMCR REG32(TCU_TMCR)
#define REG_TCU_TDFR0 REG16(TCU_TDFR0)
#define REG_TCU_TDHR0 REG16(TCU_TDHR0)
#define REG_TCU_TCNT0 REG16(TCU_TCNT0)
#define REG_TCU_TCSR0 REG16(TCU_TCSR0)
#define REG_TCU_TDFR1 REG16(TCU_TDFR1)
#define REG_TCU_TDHR1 REG16(TCU_TDHR1)
#define REG_TCU_TCNT1 REG16(TCU_TCNT1)
#define REG_TCU_TCSR1 REG16(TCU_TCSR1)
#define REG_TCU_TDFR2 REG16(TCU_TDFR2)
#define REG_TCU_TDHR2 REG16(TCU_TDHR2)
#define REG_TCU_TCNT2 REG16(TCU_TCNT2)
#define REG_TCU_TCSR2 REG16(TCU_TCSR2)
#define REG_TCU_TDFR3 REG16(TCU_TDFR3)
#define REG_TCU_TDHR3 REG16(TCU_TDHR3)
#define REG_TCU_TCNT3 REG16(TCU_TCNT3)
#define REG_TCU_TCSR3 REG16(TCU_TCSR3)
#define REG_TCU_TDFR4 REG16(TCU_TDFR4)
#define REG_TCU_TDHR4 REG16(TCU_TDHR4)
#define REG_TCU_TCNT4 REG16(TCU_TCNT4)
#define REG_TCU_TCSR4 REG16(TCU_TCSR4)
// n = 0,1,2,3,4,5,6,7
#define TCU_TDFR(n) (TCU_BASE + (0x40 + (n)*0x10)) /* Timer Data Full Reg */
#define TCU_TDHR(n) (TCU_BASE + (0x44 + (n)*0x10)) /* Timer Data Half Reg */
#define TCU_TCNT(n) (TCU_BASE + (0x48 + (n)*0x10)) /* Timer Counter Reg */
#define TCU_TCSR(n) (TCU_BASE + (0x4C + (n)*0x10)) /* Timer Control Reg */
#define REG_TCU_TDFR(n) REG16(TCU_TDFR((n)))
#define REG_TCU_TDHR(n) REG16(TCU_TDHR((n)))
#define REG_TCU_TCNT(n) REG16(TCU_TCNT((n)))
#define REG_TCU_TCSR(n) REG16(TCU_TCSR((n)))
// Register definitions
#define TCU_TCSR_PWM_SD (1 << 9)
#define TCU_TCSR_PWM_INITL_HIGH (1 << 8)
#define TCU_TCSR_PWM_EN (1 << 7)
#define TCU_TCSR_PRESCALE_BIT 3
#define TCU_TCSR_PRESCALE_MASK (0x7 << TCU_TCSR_PRESCALE_BIT)
#define TCU_TCSR_PRESCALE1 (0x0 << TCU_TCSR_PRESCALE_BIT)
#define TCU_TCSR_PRESCALE4 (0x1 << TCU_TCSR_PRESCALE_BIT)
#define TCU_TCSR_PRESCALE16 (0x2 << TCU_TCSR_PRESCALE_BIT)
#define TCU_TCSR_PRESCALE64 (0x3 << TCU_TCSR_PRESCALE_BIT)
#define TCU_TCSR_PRESCALE256 (0x4 << TCU_TCSR_PRESCALE_BIT)
#define TCU_TCSR_PRESCALE1024 (0x5 << TCU_TCSR_PRESCALE_BIT)
#define TCU_TCSR_EXT_EN (1 << 2)
#define TCU_TCSR_RTC_EN (1 << 1)
#define TCU_TCSR_PCK_EN (1 << 0)
#define TCU_TER_TCEN5 (1 << 5)
#define TCU_TER_TCEN4 (1 << 4)
#define TCU_TER_TCEN3 (1 << 3)
#define TCU_TER_TCEN2 (1 << 2)
#define TCU_TER_TCEN1 (1 << 1)
#define TCU_TER_TCEN0 (1 << 0)
#define TCU_TESR_TCST5 (1 << 5)
#define TCU_TESR_TCST4 (1 << 4)
#define TCU_TESR_TCST3 (1 << 3)
#define TCU_TESR_TCST2 (1 << 2)
#define TCU_TESR_TCST1 (1 << 1)
#define TCU_TESR_TCST0 (1 << 0)
#define TCU_TECR_TCCL5 (1 << 5)
#define TCU_TECR_TCCL4 (1 << 4)
#define TCU_TECR_TCCL3 (1 << 3)
#define TCU_TECR_TCCL2 (1 << 2)
#define TCU_TECR_TCCL1 (1 << 1)
#define TCU_TECR_TCCL0 (1 << 0)
#define TCU_TFR_HFLAG5 (1 << 21)
#define TCU_TFR_HFLAG4 (1 << 20)
#define TCU_TFR_HFLAG3 (1 << 19)
#define TCU_TFR_HFLAG2 (1 << 18)
#define TCU_TFR_HFLAG1 (1 << 17)
#define TCU_TFR_HFLAG0 (1 << 16)
#define TCU_TFR_FFLAG5 (1 << 5)
#define TCU_TFR_FFLAG4 (1 << 4)
#define TCU_TFR_FFLAG3 (1 << 3)
#define TCU_TFR_FFLAG2 (1 << 2)
#define TCU_TFR_FFLAG1 (1 << 1)
#define TCU_TFR_FFLAG0 (1 << 0)
#define TCU_TFSR_HFLAG5 (1 << 21)
#define TCU_TFSR_HFLAG4 (1 << 20)
#define TCU_TFSR_HFLAG3 (1 << 19)
#define TCU_TFSR_HFLAG2 (1 << 18)
#define TCU_TFSR_HFLAG1 (1 << 17)
#define TCU_TFSR_HFLAG0 (1 << 16)
#define TCU_TFSR_FFLAG5 (1 << 5)
#define TCU_TFSR_FFLAG4 (1 << 4)
#define TCU_TFSR_FFLAG3 (1 << 3)
#define TCU_TFSR_FFLAG2 (1 << 2)
#define TCU_TFSR_FFLAG1 (1 << 1)
#define TCU_TFSR_FFLAG0 (1 << 0)
#define TCU_TFCR_HFLAG5 (1 << 21)
#define TCU_TFCR_HFLAG4 (1 << 20)
#define TCU_TFCR_HFLAG3 (1 << 19)
#define TCU_TFCR_HFLAG2 (1 << 18)
#define TCU_TFCR_HFLAG1 (1 << 17)
#define TCU_TFCR_HFLAG0 (1 << 16)
#define TCU_TFCR_FFLAG5 (1 << 5)
#define TCU_TFCR_FFLAG4 (1 << 4)
#define TCU_TFCR_FFLAG3 (1 << 3)
#define TCU_TFCR_FFLAG2 (1 << 2)
#define TCU_TFCR_FFLAG1 (1 << 1)
#define TCU_TFCR_FFLAG0 (1 << 0)
#define TCU_TMR_HMASK5 (1 << 21)
#define TCU_TMR_HMASK4 (1 << 20)
#define TCU_TMR_HMASK3 (1 << 19)
#define TCU_TMR_HMASK2 (1 << 18)
#define TCU_TMR_HMASK1 (1 << 17)
#define TCU_TMR_HMASK0 (1 << 16)
#define TCU_TMR_FMASK5 (1 << 5)
#define TCU_TMR_FMASK4 (1 << 4)
#define TCU_TMR_FMASK3 (1 << 3)
#define TCU_TMR_FMASK2 (1 << 2)
#define TCU_TMR_FMASK1 (1 << 1)
#define TCU_TMR_FMASK0 (1 << 0)
#define TCU_TMSR_HMST5 (1 << 21)
#define TCU_TMSR_HMST4 (1 << 20)
#define TCU_TMSR_HMST3 (1 << 19)
#define TCU_TMSR_HMST2 (1 << 18)
#define TCU_TMSR_HMST1 (1 << 17)
#define TCU_TMSR_HMST0 (1 << 16)
#define TCU_TMSR_FMST5 (1 << 5)
#define TCU_TMSR_FMST4 (1 << 4)
#define TCU_TMSR_FMST3 (1 << 3)
#define TCU_TMSR_FMST2 (1 << 2)
#define TCU_TMSR_FMST1 (1 << 1)
#define TCU_TMSR_FMST0 (1 << 0)
#define TCU_TMCR_HMCL5 (1 << 21)
#define TCU_TMCR_HMCL4 (1 << 20)
#define TCU_TMCR_HMCL3 (1 << 19)
#define TCU_TMCR_HMCL2 (1 << 18)
#define TCU_TMCR_HMCL1 (1 << 17)
#define TCU_TMCR_HMCL0 (1 << 16)
#define TCU_TMCR_FMCL5 (1 << 5)
#define TCU_TMCR_FMCL4 (1 << 4)
#define TCU_TMCR_FMCL3 (1 << 3)
#define TCU_TMCR_FMCL2 (1 << 2)
#define TCU_TMCR_FMCL1 (1 << 1)
#define TCU_TMCR_FMCL0 (1 << 0)
#define TCU_TSR_WDTS (1 << 16)
#define TCU_TSR_STOP5 (1 << 5)
#define TCU_TSR_STOP4 (1 << 4)
#define TCU_TSR_STOP3 (1 << 3)
#define TCU_TSR_STOP2 (1 << 2)
#define TCU_TSR_STOP1 (1 << 1)
#define TCU_TSR_STOP0 (1 << 0)
#define TCU_TSSR_WDTSS (1 << 16)
#define TCU_TSSR_STPS5 (1 << 5)
#define TCU_TSSR_STPS4 (1 << 4)
#define TCU_TSSR_STPS3 (1 << 3)
#define TCU_TSSR_STPS2 (1 << 2)
#define TCU_TSSR_STPS1 (1 << 1)
#define TCU_TSSR_STPS0 (1 << 0)
#define TCU_TSSR_WDTSC (1 << 16)
#define TCU_TSSR_STPC5 (1 << 5)
#define TCU_TSSR_STPC4 (1 << 4)
#define TCU_TSSR_STPC3 (1 << 3)
#define TCU_TSSR_STPC2 (1 << 2)
#define TCU_TSSR_STPC1 (1 << 1)
#define TCU_TSSR_STPC0 (1 << 0)
/*************************************************************************
* WDT (WatchDog Timer)
*************************************************************************/
#define WDT_TDR (WDT_BASE + 0x00)
#define WDT_TCER (WDT_BASE + 0x04)
#define WDT_TCNT (WDT_BASE + 0x08)
#define WDT_TCSR (WDT_BASE + 0x0C)
#define REG_WDT_TDR REG16(WDT_TDR)
#define REG_WDT_TCER REG8(WDT_TCER)
#define REG_WDT_TCNT REG16(WDT_TCNT)
#define REG_WDT_TCSR REG16(WDT_TCSR)
// Register definition
#define WDT_TCSR_PRESCALE_BIT 3
#define WDT_TCSR_PRESCALE_MASK (0x7 << WDT_TCSR_PRESCALE_BIT)
#define WDT_TCSR_PRESCALE1 (0x0 << WDT_TCSR_PRESCALE_BIT)
#define WDT_TCSR_PRESCALE4 (0x1 << WDT_TCSR_PRESCALE_BIT)
#define WDT_TCSR_PRESCALE16 (0x2 << WDT_TCSR_PRESCALE_BIT)
#define WDT_TCSR_PRESCALE64 (0x3 << WDT_TCSR_PRESCALE_BIT)
#define WDT_TCSR_PRESCALE256 (0x4 << WDT_TCSR_PRESCALE_BIT)
#define WDT_TCSR_PRESCALE1024 (0x5 << WDT_TCSR_PRESCALE_BIT)
#define WDT_TCSR_EXT_EN (1 << 2)
#define WDT_TCSR_RTC_EN (1 << 1)
#define WDT_TCSR_PCK_EN (1 << 0)
#define WDT_TCER_TCEN (1 << 0)
/*************************************************************************
* DMAC (DMA Controller)
*************************************************************************/
#define MAX_DMA_NUM 6 /* max 6 channels */
#define DMAC_DSAR(n) (DMAC_BASE + (0x00 + (n) * 0x20)) /* DMA source address */
#define DMAC_DTAR(n) (DMAC_BASE + (0x04 + (n) * 0x20)) /* DMA target address */
#define DMAC_DTCR(n) (DMAC_BASE + (0x08 + (n) * 0x20)) /* DMA transfer count */
#define DMAC_DRSR(n) (DMAC_BASE + (0x0c + (n) * 0x20)) /* DMA request source */
#define DMAC_DCCSR(n) (DMAC_BASE + (0x10 + (n) * 0x20)) /* DMA control/status */
#define DMAC_DCMD(n) (DMAC_BASE + (0x14 + (n) * 0x20)) /* DMA command */
#define DMAC_DDA(n) (DMAC_BASE + (0x18 + (n) * 0x20)) /* DMA descriptor address */
#define DMAC_DMACR (DMAC_BASE + 0x0300) /* DMA control register */
#define DMAC_DMAIPR (DMAC_BASE + 0x0304) /* DMA interrupt pending */
#define DMAC_DMADBR (DMAC_BASE + 0x0308) /* DMA doorbell */
#define DMAC_DMADBSR (DMAC_BASE + 0x030C) /* DMA doorbell set */
// channel 0
#define DMAC_DSAR0 DMAC_DSAR(0)
#define DMAC_DTAR0 DMAC_DTAR(0)
#define DMAC_DTCR0 DMAC_DTCR(0)
#define DMAC_DRSR0 DMAC_DRSR(0)
#define DMAC_DCCSR0 DMAC_DCCSR(0)
#define DMAC_DCMD0 DMAC_DCMD(0)
#define DMAC_DDA0 DMAC_DDA(0)
// channel 1
#define DMAC_DSAR1 DMAC_DSAR(1)
#define DMAC_DTAR1 DMAC_DTAR(1)
#define DMAC_DTCR1 DMAC_DTCR(1)
#define DMAC_DRSR1 DMAC_DRSR(1)
#define DMAC_DCCSR1 DMAC_DCCSR(1)
#define DMAC_DCMD1 DMAC_DCMD(1)
#define DMAC_DDA1 DMAC_DDA(1)
// channel 2
#define DMAC_DSAR2 DMAC_DSAR(2)
#define DMAC_DTAR2 DMAC_DTAR(2)
#define DMAC_DTCR2 DMAC_DTCR(2)
#define DMAC_DRSR2 DMAC_DRSR(2)
#define DMAC_DCCSR2 DMAC_DCCSR(2)
#define DMAC_DCMD2 DMAC_DCMD(2)
#define DMAC_DDA2 DMAC_DDA(2)
// channel 3
#define DMAC_DSAR3 DMAC_DSAR(3)
#define DMAC_DTAR3 DMAC_DTAR(3)
#define DMAC_DTCR3 DMAC_DTCR(3)
#define DMAC_DRSR3 DMAC_DRSR(3)
#define DMAC_DCCSR3 DMAC_DCCSR(3)
#define DMAC_DCMD3 DMAC_DCMD(3)
#define DMAC_DDA3 DMAC_DDA(3)
// channel 4
#define DMAC_DSAR4 DMAC_DSAR(4)
#define DMAC_DTAR4 DMAC_DTAR(4)
#define DMAC_DTCR4 DMAC_DTCR(4)
#define DMAC_DRSR4 DMAC_DRSR(4)
#define DMAC_DCCSR4 DMAC_DCCSR(4)
#define DMAC_DCMD4 DMAC_DCMD(4)
#define DMAC_DDA4 DMAC_DDA(4)
// channel 5
#define DMAC_DSAR5 DMAC_DSAR(5)
#define DMAC_DTAR5 DMAC_DTAR(5)
#define DMAC_DTCR5 DMAC_DTCR(5)
#define DMAC_DRSR5 DMAC_DRSR(5)
#define DMAC_DCCSR5 DMAC_DCCSR(5)
#define DMAC_DCMD5 DMAC_DCMD(5)
#define DMAC_DDA5 DMAC_DDA(5)
#define REG_DMAC_DSAR(n) REG32(DMAC_DSAR((n)))
#define REG_DMAC_DTAR(n) REG32(DMAC_DTAR((n)))
#define REG_DMAC_DTCR(n) REG32(DMAC_DTCR((n)))
#define REG_DMAC_DRSR(n) REG32(DMAC_DRSR((n)))
#define REG_DMAC_DCCSR(n) REG32(DMAC_DCCSR((n)))
#define REG_DMAC_DCMD(n) REG32(DMAC_DCMD((n)))
#define REG_DMAC_DDA(n) REG32(DMAC_DDA((n)))
#define REG_DMAC_DMACR REG32(DMAC_DMACR)
#define REG_DMAC_DMAIPR REG32(DMAC_DMAIPR)
#define REG_DMAC_DMADBR REG32(DMAC_DMADBR)
#define REG_DMAC_DMADBSR REG32(DMAC_DMADBSR)
// DMA request source register
#define DMAC_DRSR_RS_BIT 0
#define DMAC_DRSR_RS_MASK (0x1f << DMAC_DRSR_RS_BIT)
#define DMAC_DRSR_RS_AUTO (8 << DMAC_DRSR_RS_BIT)
#define DMAC_DRSR_RS_UART0OUT (20 << DMAC_DRSR_RS_BIT)
#define DMAC_DRSR_RS_UART0IN (21 << DMAC_DRSR_RS_BIT)
#define DMAC_DRSR_RS_SSIOUT (22 << DMAC_DRSR_RS_BIT)
#define DMAC_DRSR_RS_SSIIN (23 << DMAC_DRSR_RS_BIT)
#define DMAC_DRSR_RS_AICOUT (24 << DMAC_DRSR_RS_BIT)
#define DMAC_DRSR_RS_AICIN (25 << DMAC_DRSR_RS_BIT)
#define DMAC_DRSR_RS_MSCOUT (26 << DMAC_DRSR_RS_BIT)
#define DMAC_DRSR_RS_MSCIN (27 << DMAC_DRSR_RS_BIT)
#define DMAC_DRSR_RS_TCU (28 << DMAC_DRSR_RS_BIT)
#define DMAC_DRSR_RS_SADC (29 << DMAC_DRSR_RS_BIT)
#define DMAC_DRSR_RS_SLCD (30 << DMAC_DRSR_RS_BIT)
// DMA channel control/status register
#define DMAC_DCCSR_NDES (1 << 31) /* descriptor (0) or not (1) ? */
#define DMAC_DCCSR_CDOA_BIT 16 /* copy of DMA offset address */
#define DMAC_DCCSR_CDOA_MASK (0xff << DMAC_DCCSR_CDOA_BIT)
#define DMAC_DCCSR_INV (1 << 6) /* descriptor invalid */
#define DMAC_DCCSR_AR (1 << 4) /* address error */
#define DMAC_DCCSR_TT (1 << 3) /* transfer terminated */
#define DMAC_DCCSR_HLT (1 << 2) /* DMA halted */
#define DMAC_DCCSR_CT (1 << 1) /* count terminated */
#define DMAC_DCCSR_EN (1 << 0) /* channel enable bit */
// DMA channel command register
#define DMAC_DCMD_SAI (1 << 23) /* source address increment */
#define DMAC_DCMD_DAI (1 << 22) /* dest address increment */
#define DMAC_DCMD_RDIL_BIT 16 /* request detection interval length */
#define DMAC_DCMD_RDIL_MASK (0x0f << DMAC_DCMD_RDIL_BIT)
#define DMAC_DCMD_RDIL_IGN (0 << DMAC_DCMD_RDIL_BIT)
#define DMAC_DCMD_RDIL_2 (1 << DMAC_DCMD_RDIL_BIT)
#define DMAC_DCMD_RDIL_4 (2 << DMAC_DCMD_RDIL_BIT)
#define DMAC_DCMD_RDIL_8 (3 << DMAC_DCMD_RDIL_BIT)
#define DMAC_DCMD_RDIL_12 (4 << DMAC_DCMD_RDIL_BIT)
#define DMAC_DCMD_RDIL_16 (5 << DMAC_DCMD_RDIL_BIT)
#define DMAC_DCMD_RDIL_20 (6 << DMAC_DCMD_RDIL_BIT)
#define DMAC_DCMD_RDIL_24 (7 << DMAC_DCMD_RDIL_BIT)
#define DMAC_DCMD_RDIL_28 (8 << DMAC_DCMD_RDIL_BIT)
#define DMAC_DCMD_RDIL_32 (9 << DMAC_DCMD_RDIL_BIT)
#define DMAC_DCMD_RDIL_48 (10 << DMAC_DCMD_RDIL_BIT)
#define DMAC_DCMD_RDIL_60 (11 << DMAC_DCMD_RDIL_BIT)
#define DMAC_DCMD_RDIL_64 (12 << DMAC_DCMD_RDIL_BIT)
#define DMAC_DCMD_RDIL_124 (13 << DMAC_DCMD_RDIL_BIT)
#define DMAC_DCMD_RDIL_128 (14 << DMAC_DCMD_RDIL_BIT)
#define DMAC_DCMD_RDIL_200 (15 << DMAC_DCMD_RDIL_BIT)
#define DMAC_DCMD_SWDH_BIT 14 /* source port width */
#define DMAC_DCMD_SWDH_MASK (0x03 << DMAC_DCMD_SWDH_BIT)
#define DMAC_DCMD_SWDH_32 (0 << DMAC_DCMD_SWDH_BIT)
#define DMAC_DCMD_SWDH_8 (1 << DMAC_DCMD_SWDH_BIT)
#define DMAC_DCMD_SWDH_16 (2 << DMAC_DCMD_SWDH_BIT)
#define DMAC_DCMD_DWDH_BIT 12 /* dest port width */
#define DMAC_DCMD_DWDH_MASK (0x03 << DMAC_DCMD_DWDH_BIT)
#define DMAC_DCMD_DWDH_32 (0 << DMAC_DCMD_DWDH_BIT)
#define DMAC_DCMD_DWDH_8 (1 << DMAC_DCMD_DWDH_BIT)
#define DMAC_DCMD_DWDH_16 (2 << DMAC_DCMD_DWDH_BIT)
#define DMAC_DCMD_DS_BIT 8 /* transfer data size of a data unit */
#define DMAC_DCMD_DS_MASK (0x07 << DMAC_DCMD_DS_BIT)
#define DMAC_DCMD_DS_32BIT (0 << DMAC_DCMD_DS_BIT)
#define DMAC_DCMD_DS_8BIT (1 << DMAC_DCMD_DS_BIT)
#define DMAC_DCMD_DS_16BIT (2 << DMAC_DCMD_DS_BIT)
#define DMAC_DCMD_DS_16BYTE (3 << DMAC_DCMD_DS_BIT)
#define DMAC_DCMD_DS_32BYTE (4 << DMAC_DCMD_DS_BIT)
#define DMAC_DCMD_TM (1 << 7) /* transfer mode: 0-single 1-block */
#define DMAC_DCMD_DES_V (1 << 4) /* descriptor valid flag */
#define DMAC_DCMD_DES_VM (1 << 3) /* descriptor valid mask: 1:support V-bit */
#define DMAC_DCMD_DES_VIE (1 << 2) /* DMA valid error interrupt enable */
#define DMAC_DCMD_TIE (1 << 1) /* DMA transfer interrupt enable */
#define DMAC_DCMD_LINK (1 << 0) /* descriptor link enable */
// DMA descriptor address register
#define DMAC_DDA_BASE_BIT 12 /* descriptor base address */
#define DMAC_DDA_BASE_MASK (0x0fffff << DMAC_DDA_BASE_BIT)
#define DMAC_DDA_OFFSET_BIT 4 /* descriptor offset address */
#define DMAC_DDA_OFFSET_MASK (0x0ff << DMAC_DDA_OFFSET_BIT)
// DMA control register
#define DMAC_DMACR_PR_BIT 8 /* channel priority mode */
#define DMAC_DMACR_PR_MASK (0x03 << DMAC_DMACR_PR_BIT)
#define DMAC_DMACR_PR_012345 (0 << DMAC_DMACR_PR_BIT)
#define DMAC_DMACR_PR_023145 (1 << DMAC_DMACR_PR_BIT)
#define DMAC_DMACR_PR_201345 (2 << DMAC_DMACR_PR_BIT)
#define DMAC_DMACR_PR_RR (3 << DMAC_DMACR_PR_BIT) /* round robin */
#define DMAC_DMACR_HLT (1 << 3) /* DMA halt flag */
#define DMAC_DMACR_AR (1 << 2) /* address error flag */
#define DMAC_DMACR_DMAE (1 << 0) /* DMA enable bit */
// DMA doorbell register
#define DMAC_DMADBR_DB5 (1 << 5) /* doorbell for channel 5 */
#define DMAC_DMADBR_DB4 (1 << 5) /* doorbell for channel 4 */
#define DMAC_DMADBR_DB3 (1 << 5) /* doorbell for channel 3 */
#define DMAC_DMADBR_DB2 (1 << 5) /* doorbell for channel 2 */
#define DMAC_DMADBR_DB1 (1 << 5) /* doorbell for channel 1 */
#define DMAC_DMADBR_DB0 (1 << 5) /* doorbell for channel 0 */
// DMA doorbell set register
#define DMAC_DMADBSR_DBS5 (1 << 5) /* enable doorbell for channel 5 */
#define DMAC_DMADBSR_DBS4 (1 << 5) /* enable doorbell for channel 4 */
#define DMAC_DMADBSR_DBS3 (1 << 5) /* enable doorbell for channel 3 */
#define DMAC_DMADBSR_DBS2 (1 << 5) /* enable doorbell for channel 2 */
#define DMAC_DMADBSR_DBS1 (1 << 5) /* enable doorbell for channel 1 */
#define DMAC_DMADBSR_DBS0 (1 << 5) /* enable doorbell for channel 0 */
// DMA interrupt pending register
#define DMAC_DMAIPR_CIRQ5 (1 << 5) /* irq pending status for channel 5 */
#define DMAC_DMAIPR_CIRQ4 (1 << 4) /* irq pending status for channel 4 */
#define DMAC_DMAIPR_CIRQ3 (1 << 3) /* irq pending status for channel 3 */
#define DMAC_DMAIPR_CIRQ2 (1 << 2) /* irq pending status for channel 2 */
#define DMAC_DMAIPR_CIRQ1 (1 << 1) /* irq pending status for channel 1 */
#define DMAC_DMAIPR_CIRQ0 (1 << 0) /* irq pending status for channel 0 */
/*************************************************************************
* GPIO (General-Purpose I/O Ports)
*************************************************************************/
#define MAX_GPIO_NUM 128
//n = 0,1,2,3
#define GPIO_PXPIN(n) (GPIO_BASE + (0x00 + (n)*0x100)) /* PIN Level Register */
#define GPIO_PXDAT(n) (GPIO_BASE + (0x10 + (n)*0x100)) /* Port Data Register */
#define GPIO_PXDATS(n) (GPIO_BASE + (0x14 + (n)*0x100)) /* Port Data Set Register */
#define GPIO_PXDATC(n) (GPIO_BASE + (0x18 + (n)*0x100)) /* Port Data Clear Register */
#define GPIO_PXIM(n) (GPIO_BASE + (0x20 + (n)*0x100)) /* Interrupt Mask Register */
#define GPIO_PXIMS(n) (GPIO_BASE + (0x24 + (n)*0x100)) /* Interrupt Mask Set Reg */
#define GPIO_PXIMC(n) (GPIO_BASE + (0x28 + (n)*0x100)) /* Interrupt Mask Clear Reg */
#define GPIO_PXPE(n) (GPIO_BASE + (0x30 + (n)*0x100)) /* Pull Enable Register */
#define GPIO_PXPES(n) (GPIO_BASE + (0x34 + (n)*0x100)) /* Pull Enable Set Reg. */
#define GPIO_PXPEC(n) (GPIO_BASE + (0x38 + (n)*0x100)) /* Pull Enable Clear Reg. */
#define GPIO_PXFUN(n) (GPIO_BASE + (0x40 + (n)*0x100)) /* Function Register */
#define GPIO_PXFUNS(n) (GPIO_BASE + (0x44 + (n)*0x100)) /* Function Set Register */
#define GPIO_PXFUNC(n) (GPIO_BASE + (0x48 + (n)*0x100)) /* Function Clear Register */
#define GPIO_PXSEL(n) (GPIO_BASE + (0x50 + (n)*0x100)) /* Select Register */
#define GPIO_PXSELS(n) (GPIO_BASE + (0x54 + (n)*0x100)) /* Select Set Register */
#define GPIO_PXSELC(n) (GPIO_BASE + (0x58 + (n)*0x100)) /* Select Clear Register */
#define GPIO_PXDIR(n) (GPIO_BASE + (0x60 + (n)*0x100)) /* Direction Register */
#define GPIO_PXDIRS(n) (GPIO_BASE + (0x64 + (n)*0x100)) /* Direction Set Register */
#define GPIO_PXDIRC(n) (GPIO_BASE + (0x68 + (n)*0x100)) /* Direction Clear Register */
#define GPIO_PXTRG(n) (GPIO_BASE + (0x70 + (n)*0x100)) /* Trigger Register */
#define GPIO_PXTRGS(n) (GPIO_BASE + (0x74 + (n)*0x100)) /* Trigger Set Register */
#define GPIO_PXTRGC(n) (GPIO_BASE + (0x78 + (n)*0x100)) /* Trigger Set Register */
#define GPIO_PXFLG(n) (GPIO_BASE + (0x80 + (n)*0x100)) /* Port Flag Register */
#define GPIO_PXFLGC(n) (GPIO_BASE + (0x14 + (n)*0x100)) /* Port Flag clear Register */
#define REG_GPIO_PXPIN(n) REG32(GPIO_PXPIN((n))) /* PIN level */
#define REG_GPIO_PXDAT(n) REG32(GPIO_PXDAT((n))) /* 1: interrupt pending */
#define REG_GPIO_PXDATS(n) REG32(GPIO_PXDATS((n)))
#define REG_GPIO_PXDATC(n) REG32(GPIO_PXDATC((n)))
#define REG_GPIO_PXIM(n) REG32(GPIO_PXIM((n))) /* 1: mask pin interrupt */
#define REG_GPIO_PXIMS(n) REG32(GPIO_PXIMS((n)))
#define REG_GPIO_PXIMC(n) REG32(GPIO_PXIMC((n)))
#define REG_GPIO_PXPE(n) REG32(GPIO_PXPE((n))) /* 1: disable pull up/down */
#define REG_GPIO_PXPES(n) REG32(GPIO_PXPES((n)))
#define REG_GPIO_PXPEC(n) REG32(GPIO_PXPEC((n)))
#define REG_GPIO_PXFUN(n) REG32(GPIO_PXFUN((n))) /* 0:GPIO or intr, 1:FUNC */
#define REG_GPIO_PXFUNS(n) REG32(GPIO_PXFUNS((n)))
#define REG_GPIO_PXFUNC(n) REG32(GPIO_PXFUNC((n)))
#define REG_GPIO_PXSEL(n) REG32(GPIO_PXSEL((n))) /* 0:GPIO/Fun0,1:intr/fun1*/
#define REG_GPIO_PXSELS(n) REG32(GPIO_PXSELS((n)))
#define REG_GPIO_PXSELC(n) REG32(GPIO_PXSELC((n)))
#define REG_GPIO_PXDIR(n) REG32(GPIO_PXDIR((n))) /* 0:input/low-level-trig/falling-edge-trig, 1:output/high-level-trig/rising-edge-trig */
#define REG_GPIO_PXDIRS(n) REG32(GPIO_PXDIRS((n)))
#define REG_GPIO_PXDIRC(n) REG32(GPIO_PXDIRC((n)))
#define REG_GPIO_PXTRG(n) REG32(GPIO_PXTRG((n))) /* 0:level-trigger, 1:edge-trigger */
#define REG_GPIO_PXTRGS(n) REG32(GPIO_PXTRGS((n)))
#define REG_GPIO_PXTRGC(n) REG32(GPIO_PXTRGC((n)))
#define REG_GPIO_PXFLG(n) REG32(GPIO_PXFLG((n))) /* interrupt flag */
#define REG_GPIO_PXFLGC(n) REG32(GPIO_PXFLGC((n))) /* interrupt flag */
/*************************************************************************
* UART
*************************************************************************/
#define IRDA_BASE UART0_BASE
#define UART_BASE UART0_BASE
#define UART_OFF 0x1000
/* Register Offset */
#define OFF_RDR (0x00) /* R 8b H'xx */
#define OFF_TDR (0x00) /* W 8b H'xx */
#define OFF_DLLR (0x00) /* RW 8b H'00 */
#define OFF_DLHR (0x04) /* RW 8b H'00 */
#define OFF_IER (0x04) /* RW 8b H'00 */
#define OFF_ISR (0x08) /* R 8b H'01 */
#define OFF_FCR (0x08) /* W 8b H'00 */
#define OFF_LCR (0x0C) /* RW 8b H'00 */
#define OFF_MCR (0x10) /* RW 8b H'00 */
#define OFF_LSR (0x14) /* R 8b H'00 */
#define OFF_MSR (0x18) /* R 8b H'00 */
#define OFF_SPR (0x1C) /* RW 8b H'00 */
#define OFF_SIRCR (0x20) /* RW 8b H'00, UART0 */
#define OFF_UMR (0x24) /* RW 8b H'00, UART M Register */
#define OFF_UACR (0x28) /* RW 8b H'00, UART Add Cycle Register */
/* Register Address */
#define UART0_RDR (UART0_BASE + OFF_RDR)
#define UART0_TDR (UART0_BASE + OFF_TDR)
#define UART0_DLLR (UART0_BASE + OFF_DLLR)
#define UART0_DLHR (UART0_BASE + OFF_DLHR)
#define UART0_IER (UART0_BASE + OFF_IER)
#define UART0_ISR (UART0_BASE + OFF_ISR)
#define UART0_FCR (UART0_BASE + OFF_FCR)
#define UART0_LCR (UART0_BASE + OFF_LCR)
#define UART0_MCR (UART0_BASE + OFF_MCR)
#define UART0_LSR (UART0_BASE + OFF_LSR)
#define UART0_MSR (UART0_BASE + OFF_MSR)
#define UART0_SPR (UART0_BASE + OFF_SPR)
#define UART0_SIRCR (UART0_BASE + OFF_SIRCR)
#define UART0_UMR (UART0_BASE + OFF_UMR)
#define UART0_UACR (UART0_BASE + OFF_UACR)
/*
* Define macros for UART_IER
* UART Interrupt Enable Register
*/
#define UART_IER_RIE (1 << 0) /* 0: receive fifo "full" interrupt disable */
#define UART_IER_TIE (1 << 1) /* 0: transmit fifo "empty" interrupt disable */
#define UART_IER_RLIE (1 << 2) /* 0: receive line status interrupt disable */
#define UART_IER_MIE (1 << 3) /* 0: modem status interrupt disable */
#define UART_IER_RTIE (1 << 4) /* 0: receive timeout interrupt disable */
/*
* Define macros for UART_ISR
* UART Interrupt Status Register
*/
#define UART_ISR_IP (1 << 0) /* 0: interrupt is pending 1: no interrupt */
#define UART_ISR_IID (7 << 1) /* Source of Interrupt */
#define UART_ISR_IID_MSI (0 << 1) /* Modem status interrupt */
#define UART_ISR_IID_THRI (1 << 1) /* Transmitter holding register empty */
#define UART_ISR_IID_RDI (2 << 1) /* Receiver data interrupt */
#define UART_ISR_IID_RLSI (3 << 1) /* Receiver line status interrupt */
#define UART_ISR_FFMS (3 << 6) /* FIFO mode select, set when UART_FCR.FE is set to 1 */
#define UART_ISR_FFMS_NO_FIFO (0 << 6)
#define UART_ISR_FFMS_FIFO_MODE (3 << 6)
/*
* Define macros for UART_FCR
* UART FIFO Control Register
*/
#define UART_FCR_FE (1 << 0) /* 0: non-FIFO mode 1: FIFO mode */
#define UART_FCR_RFLS (1 << 1) /* write 1 to flush receive FIFO */
#define UART_FCR_TFLS (1 << 2) /* write 1 to flush transmit FIFO */
#define UART_FCR_DMS (1 << 3) /* 0: disable DMA mode */
#define UART_FCR_UUE (1 << 4) /* 0: disable UART */
#define UART_FCR_RTRG (3 << 6) /* Receive FIFO Data Trigger */
#define UART_FCR_RTRG_1 (0 << 6)
#define UART_FCR_RTRG_4 (1 << 6)
#define UART_FCR_RTRG_8 (2 << 6)
#define UART_FCR_RTRG_15 (3 << 6)
/*
* Define macros for UART_LCR
* UART Line Control Register
*/
#define UART_LCR_WLEN (3 << 0) /* word length */
#define UART_LCR_WLEN_5 (0 << 0)
#define UART_LCR_WLEN_6 (1 << 0)
#define UART_LCR_WLEN_7 (2 << 0)
#define UART_LCR_WLEN_8 (3 << 0)
#define UART_LCR_STOP (1 << 2) /* 0: 1 stop bit when word length is 5,6,7,8
1: 1.5 stop bits when 5; 2 stop bits when 6,7,8 */
#define UART_LCR_STOP_1 (0 << 2) /* 0: 1 stop bit when word length is 5,6,7,8
1: 1.5 stop bits when 5; 2 stop bits when 6,7,8 */
#define UART_LCR_STOP_2 (1 << 2) /* 0: 1 stop bit when word length is 5,6,7,8
1: 1.5 stop bits when 5; 2 stop bits when 6,7,8 */
#define UART_LCR_PE (1 << 3) /* 0: parity disable */
#define UART_LCR_PROE (1 << 4) /* 0: even parity 1: odd parity */
#define UART_LCR_SPAR (1 << 5) /* 0: sticky parity disable */
#define UART_LCR_SBRK (1 << 6) /* write 0 normal, write 1 send break */
#define UART_LCR_DLAB (1 << 7) /* 0: access UART_RDR/TDR/IER 1: access UART_DLLR/DLHR */
/*
* Define macros for UART_LSR
* UART Line Status Register
*/
#define UART_LSR_DR (1 << 0) /* 0: receive FIFO is empty 1: receive data is ready */
#define UART_LSR_ORER (1 << 1) /* 0: no overrun error */
#define UART_LSR_PER (1 << 2) /* 0: no parity error */
#define UART_LSR_FER (1 << 3) /* 0; no framing error */
#define UART_LSR_BRK (1 << 4) /* 0: no break detected 1: receive a break signal */
#define UART_LSR_TDRQ (1 << 5) /* 1: transmit FIFO half "empty" */
#define UART_LSR_TEMT (1 << 6) /* 1: transmit FIFO and shift registers empty */
#define UART_LSR_RFER (1 << 7) /* 0: no receive error 1: receive error in FIFO mode */
/*
* Define macros for UART_MCR
* UART Modem Control Register
*/
#define UART_MCR_DTR (1 << 0) /* 0: DTR_ ouput high */
#define UART_MCR_RTS (1 << 1) /* 0: RTS_ output high */
#define UART_MCR_OUT1 (1 << 2) /* 0: UART_MSR.RI is set to 0 and RI_ input high */
#define UART_MCR_OUT2 (1 << 3) /* 0: UART_MSR.DCD is set to 0 and DCD_ input high */
#define UART_MCR_LOOP (1 << 4) /* 0: normal 1: loopback mode */
#define UART_MCR_MCE (1 << 7) /* 0: modem function is disable */
/*
* Define macros for UART_MSR
* UART Modem Status Register
*/
#define UART_MSR_DCTS (1 << 0) /* 0: no change on CTS_ pin since last read of UART_MSR */
#define UART_MSR_DDSR (1 << 1) /* 0: no change on DSR_ pin since last read of UART_MSR */
#define UART_MSR_DRI (1 << 2) /* 0: no change on RI_ pin since last read of UART_MSR */
#define UART_MSR_DDCD (1 << 3) /* 0: no change on DCD_ pin since last read of UART_MSR */
#define UART_MSR_CTS (1 << 4) /* 0: CTS_ pin is high */
#define UART_MSR_DSR (1 << 5) /* 0: DSR_ pin is high */
#define UART_MSR_RI (1 << 6) /* 0: RI_ pin is high */
#define UART_MSR_DCD (1 << 7) /* 0: DCD_ pin is high */
/*
* Define macros for SIRCR
* Slow IrDA Control Register
*/
#define SIRCR_TSIRE (1 << 0) /* 0: transmitter is in UART mode 1: IrDA mode */
#define SIRCR_RSIRE (1 << 1) /* 0: receiver is in UART mode 1: IrDA mode */
#define SIRCR_TPWS (1 << 2) /* 0: transmit 0 pulse width is 3/16 of bit length
1: 0 pulse width is 1.6us for 115.2Kbps */
#define SIRCR_TXPL (1 << 3) /* 0: encoder generates a positive pulse for 0 */
#define SIRCR_RXPL (1 << 4) /* 0: decoder interprets positive pulse as 0 */
/*************************************************************************
* AIC (AC97/I2S Controller)
*************************************************************************/
#define AIC_FR (AIC_BASE + 0x000)
#define AIC_CR (AIC_BASE + 0x004)
#define AIC_ACCR1 (AIC_BASE + 0x008)
#define AIC_ACCR2 (AIC_BASE + 0x00C)
#define AIC_I2SCR (AIC_BASE + 0x010)
#define AIC_SR (AIC_BASE + 0x014)
#define AIC_ACSR (AIC_BASE + 0x018)
#define AIC_I2SSR (AIC_BASE + 0x01C)
#define AIC_ACCAR (AIC_BASE + 0x020)
#define AIC_ACCDR (AIC_BASE + 0x024)
#define AIC_ACSAR (AIC_BASE + 0x028)
#define AIC_ACSDR (AIC_BASE + 0x02C)
#define AIC_I2SDIV (AIC_BASE + 0x030)
#define AIC_DR (AIC_BASE + 0x034)
#define REG_AIC_FR REG32(AIC_FR)
#define REG_AIC_CR REG32(AIC_CR)
#define REG_AIC_ACCR1 REG32(AIC_ACCR1)
#define REG_AIC_ACCR2 REG32(AIC_ACCR2)
#define REG_AIC_I2SCR REG32(AIC_I2SCR)
#define REG_AIC_SR REG32(AIC_SR)
#define REG_AIC_ACSR REG32(AIC_ACSR)
#define REG_AIC_I2SSR REG32(AIC_I2SSR)
#define REG_AIC_ACCAR REG32(AIC_ACCAR)
#define REG_AIC_ACCDR REG32(AIC_ACCDR)
#define REG_AIC_ACSAR REG32(AIC_ACSAR)
#define REG_AIC_ACSDR REG32(AIC_ACSDR)
#define REG_AIC_I2SDIV REG32(AIC_I2SDIV)
#define REG_AIC_DR REG32(AIC_DR)
/* AIC Controller Configuration Register (AIC_FR) */
#define AIC_FR_RFTH_BIT 12 /* Receive FIFO Threshold */
#define AIC_FR_RFTH_MASK (0xf << AIC_FR_RFTH_BIT)
#define AIC_FR_TFTH_BIT 8 /* Transmit FIFO Threshold */
#define AIC_FR_TFTH_MASK (0xf << AIC_FR_TFTH_BIT)
#define AIC_FR_ICDC (1 << 5) /* External(0) or Internal CODEC(1) */
#define AIC_FR_AUSEL (1 << 4) /* AC97(0) or I2S/MSB-justified(1) */
#define AIC_FR_RST (1 << 3) /* AIC registers reset */
#define AIC_FR_BCKD (1 << 2) /* I2S BIT_CLK direction, 0:input,1:output */
#define AIC_FR_SYNCD (1 << 1) /* I2S SYNC direction, 0:input,1:output */
#define AIC_FR_ENB (1 << 0) /* AIC enable bit */
/* AIC Controller Common Control Register (AIC_CR) */
#define AIC_CR_OSS_BIT 19 /* Output Sample Size from memory (AIC V2 only) */
#define AIC_CR_OSS_MASK (0x7 << AIC_CR_OSS_BIT)
#define AIC_CR_OSS_8BIT (0x0 << AIC_CR_OSS_BIT)
#define AIC_CR_OSS_16BIT (0x1 << AIC_CR_OSS_BIT)
#define AIC_CR_OSS_18BIT (0x2 << AIC_CR_OSS_BIT)
#define AIC_CR_OSS_20BIT (0x3 << AIC_CR_OSS_BIT)
#define AIC_CR_OSS_24BIT (0x4 << AIC_CR_OSS_BIT)
#define AIC_CR_ISS_BIT 16 /* Input Sample Size from memory (AIC V2 only) */
#define AIC_CR_ISS_MASK (0x7 << AIC_CR_ISS_BIT)
#define AIC_CR_ISS_8BIT (0x0 << AIC_CR_ISS_BIT)
#define AIC_CR_ISS_16BIT (0x1 << AIC_CR_ISS_BIT)
#define AIC_CR_ISS_18BIT (0x2 << AIC_CR_ISS_BIT)
#define AIC_CR_ISS_20BIT (0x3 << AIC_CR_ISS_BIT)
#define AIC_CR_ISS_24BIT (0x4 << AIC_CR_ISS_BIT)
#define AIC_CR_RDMS (1 << 15) /* Receive DMA enable */
#define AIC_CR_TDMS (1 << 14) /* Transmit DMA enable */
#define AIC_CR_M2S (1 << 11) /* Mono to Stereo enable */
#define AIC_CR_ENDSW (1 << 10) /* Endian switch enable */
#define AIC_CR_AVSTSU (1 << 9) /* Signed <-> Unsigned toggle enable */
#define AIC_CR_FLUSH (1 << 8) /* Flush FIFO */
#define AIC_CR_EROR (1 << 6) /* Enable ROR interrupt */
#define AIC_CR_ETUR (1 << 5) /* Enable TUR interrupt */
#define AIC_CR_ERFS (1 << 4) /* Enable RFS interrupt */
#define AIC_CR_ETFS (1 << 3) /* Enable TFS interrupt */
#define AIC_CR_ENLBF (1 << 2) /* Enable Loopback Function */
#define AIC_CR_ERPL (1 << 1) /* Enable Playback Function */
#define AIC_CR_EREC (1 << 0) /* Enable Record Function */
/* AIC Controller AC-link Control Register 1 (AIC_ACCR1) */
#define AIC_ACCR1_RS_BIT 16 /* Receive Valid Slots */
#define AIC_ACCR1_RS_MASK (0x3ff << AIC_ACCR1_RS_BIT)
#define AIC_ACCR1_RS_SLOT12 (1 << 25) /* Slot 12 valid bit */
#define AIC_ACCR1_RS_SLOT11 (1 << 24) /* Slot 11 valid bit */
#define AIC_ACCR1_RS_SLOT10 (1 << 23) /* Slot 10 valid bit */
#define AIC_ACCR1_RS_SLOT9 (1 << 22) /* Slot 9 valid bit, LFE */
#define AIC_ACCR1_RS_SLOT8 (1 << 21) /* Slot 8 valid bit, Surround Right */
#define AIC_ACCR1_RS_SLOT7 (1 << 20) /* Slot 7 valid bit, Surround Left */
#define AIC_ACCR1_RS_SLOT6 (1 << 19) /* Slot 6 valid bit, PCM Center */
#define AIC_ACCR1_RS_SLOT5 (1 << 18) /* Slot 5 valid bit */
#define AIC_ACCR1_RS_SLOT4 (1 << 17) /* Slot 4 valid bit, PCM Right */
#define AIC_ACCR1_RS_SLOT3 (1 << 16) /* Slot 3 valid bit, PCM Left */
#define AIC_ACCR1_XS_BIT 0 /* Transmit Valid Slots */
#define AIC_ACCR1_XS_MASK (0x3ff << AIC_ACCR1_XS_BIT)
#define AIC_ACCR1_XS_SLOT12 (1 << 9) /* Slot 12 valid bit */
#define AIC_ACCR1_XS_SLOT11 (1 << 8) /* Slot 11 valid bit */
#define AIC_ACCR1_XS_SLOT10 (1 << 7) /* Slot 10 valid bit */
#define AIC_ACCR1_XS_SLOT9 (1 << 6) /* Slot 9 valid bit, LFE */
#define AIC_ACCR1_XS_SLOT8 (1 << 5) /* Slot 8 valid bit, Surround Right */
#define AIC_ACCR1_XS_SLOT7 (1 << 4) /* Slot 7 valid bit, Surround Left */
#define AIC_ACCR1_XS_SLOT6 (1 << 3) /* Slot 6 valid bit, PCM Center */
#define AIC_ACCR1_XS_SLOT5 (1 << 2) /* Slot 5 valid bit */
#define AIC_ACCR1_XS_SLOT4 (1 << 1) /* Slot 4 valid bit, PCM Right */
#define AIC_ACCR1_XS_SLOT3 (1 << 0) /* Slot 3 valid bit, PCM Left */
/* AIC Controller AC-link Control Register 2 (AIC_ACCR2) */
#define AIC_ACCR2_ERSTO (1 << 18) /* Enable RSTO interrupt */
#define AIC_ACCR2_ESADR (1 << 17) /* Enable SADR interrupt */
#define AIC_ACCR2_ECADT (1 << 16) /* Enable CADT interrupt */
#define AIC_ACCR2_OASS_BIT 8 /* Output Sample Size for AC-link */
#define AIC_ACCR2_OASS_MASK (0x3 << AIC_ACCR2_OASS_BIT)
#define AIC_ACCR2_OASS_20BIT (0 << AIC_ACCR2_OASS_BIT) /* Output Audio Sample Size is 20-bit */
#define AIC_ACCR2_OASS_18BIT (1 << AIC_ACCR2_OASS_BIT) /* Output Audio Sample Size is 18-bit */
#define AIC_ACCR2_OASS_16BIT (2 << AIC_ACCR2_OASS_BIT) /* Output Audio Sample Size is 16-bit */
#define AIC_ACCR2_OASS_8BIT (3 << AIC_ACCR2_OASS_BIT) /* Output Audio Sample Size is 8-bit */
#define AIC_ACCR2_IASS_BIT 6 /* Output Sample Size for AC-link */
#define AIC_ACCR2_IASS_MASK (0x3 << AIC_ACCR2_IASS_BIT)
#define AIC_ACCR2_IASS_20BIT (0 << AIC_ACCR2_IASS_BIT) /* Input Audio Sample Size is 20-bit */
#define AIC_ACCR2_IASS_18BIT (1 << AIC_ACCR2_IASS_BIT) /* Input Audio Sample Size is 18-bit */
#define AIC_ACCR2_IASS_16BIT (2 << AIC_ACCR2_IASS_BIT) /* Input Audio Sample Size is 16-bit */
#define AIC_ACCR2_IASS_8BIT (3 << AIC_ACCR2_IASS_BIT) /* Input Audio Sample Size is 8-bit */
#define AIC_ACCR2_SO (1 << 3) /* SDATA_OUT output value */
#define AIC_ACCR2_SR (1 << 2) /* RESET# pin level */
#define AIC_ACCR2_SS (1 << 1) /* SYNC pin level */
#define AIC_ACCR2_SA (1 << 0) /* SYNC and SDATA_OUT alternation */
/* AIC Controller I2S/MSB-justified Control Register (AIC_I2SCR) */
#define AIC_I2SCR_STPBK (1 << 12) /* Stop BIT_CLK for I2S/MSB-justified */
#define AIC_I2SCR_WL_BIT 1 /* Input/Output Sample Size for I2S/MSB-justified */
#define AIC_I2SCR_WL_MASK (0x7 << AIC_I2SCR_WL_BIT)
#define AIC_I2SCR_WL_24BIT (0 << AIC_I2SCR_WL_BIT) /* Word Length is 24 bit */
#define AIC_I2SCR_WL_20BIT (1 << AIC_I2SCR_WL_BIT) /* Word Length is 20 bit */
#define AIC_I2SCR_WL_18BIT (2 << AIC_I2SCR_WL_BIT) /* Word Length is 18 bit */
#define AIC_I2SCR_WL_16BIT (3 << AIC_I2SCR_WL_BIT) /* Word Length is 16 bit */
#define AIC_I2SCR_WL_8BIT (4 << AIC_I2SCR_WL_BIT) /* Word Length is 8 bit */
#define AIC_I2SCR_AMSL (1 << 0) /* 0:I2S, 1:MSB-justified */
/* AIC Controller FIFO Status Register (AIC_SR) */
#define AIC_SR_RFL_BIT 24 /* Receive FIFO Level */
#define AIC_SR_RFL_MASK (0x3f << AIC_SR_RFL_BIT)
#define AIC_SR_TFL_BIT 8 /* Transmit FIFO level */
#define AIC_SR_TFL_MASK (0x3f << AIC_SR_TFL_BIT)
#define AIC_SR_ROR (1 << 6) /* Receive FIFO Overrun */
#define AIC_SR_TUR (1 << 5) /* Transmit FIFO Underrun */
#define AIC_SR_RFS (1 << 4) /* Receive FIFO Service Request */
#define AIC_SR_TFS (1 << 3) /* Transmit FIFO Service Request */
/* AIC Controller AC-link Status Register (AIC_ACSR) */
#define AIC_ACSR_SLTERR (1 << 21) /* Slot Error Flag */
#define AIC_ACSR_CRDY (1 << 20) /* External CODEC Ready Flag */
#define AIC_ACSR_CLPM (1 << 19) /* External CODEC low power mode flag */
#define AIC_ACSR_RSTO (1 << 18) /* External CODEC regs read status timeout */
#define AIC_ACSR_SADR (1 << 17) /* External CODEC regs status addr and data received */
#define AIC_ACSR_CADT (1 << 16) /* Command Address and Data Transmitted */
/* AIC Controller I2S/MSB-justified Status Register (AIC_I2SSR) */
#define AIC_I2SSR_BSY (1 << 2) /* AIC Busy in I2S/MSB-justified format */
/* AIC Controller AC97 codec Command Address Register (AIC_ACCAR) */
#define AIC_ACCAR_CAR_BIT 0
#define AIC_ACCAR_CAR_MASK (0xfffff << AIC_ACCAR_CAR_BIT)
/* AIC Controller AC97 codec Command Data Register (AIC_ACCDR) */
#define AIC_ACCDR_CDR_BIT 0
#define AIC_ACCDR_CDR_MASK (0xfffff << AIC_ACCDR_CDR_BIT)
/* AIC Controller AC97 codec Status Address Register (AIC_ACSAR) */
#define AIC_ACSAR_SAR_BIT 0
#define AIC_ACSAR_SAR_MASK (0xfffff << AIC_ACSAR_SAR_BIT)
/* AIC Controller AC97 codec Status Data Register (AIC_ACSDR) */
#define AIC_ACSDR_SDR_BIT 0
#define AIC_ACSDR_SDR_MASK (0xfffff << AIC_ACSDR_SDR_BIT)
/* AIC Controller I2S/MSB-justified Clock Divider Register (AIC_I2SDIV) */
#define AIC_I2SDIV_DIV_BIT 0
#define AIC_I2SDIV_DIV_MASK (0x7f << AIC_I2SDIV_DIV_BIT)
#define AIC_I2SDIV_BITCLK_3072KHZ (0x0C << AIC_I2SDIV_DIV_BIT) /* BIT_CLK of 3.072MHz */
#define AIC_I2SDIV_BITCLK_2836KHZ (0x0D << AIC_I2SDIV_DIV_BIT) /* BIT_CLK of 2.836MHz */
#define AIC_I2SDIV_BITCLK_1418KHZ (0x1A << AIC_I2SDIV_DIV_BIT) /* BIT_CLK of 1.418MHz */
#define AIC_I2SDIV_BITCLK_1024KHZ (0x24 << AIC_I2SDIV_DIV_BIT) /* BIT_CLK of 1.024MHz */
#define AIC_I2SDIV_BITCLK_7089KHZ (0x34 << AIC_I2SDIV_DIV_BIT) /* BIT_CLK of 708.92KHz */
#define AIC_I2SDIV_BITCLK_512KHZ (0x48 << AIC_I2SDIV_DIV_BIT) /* BIT_CLK of 512.00KHz */
/*************************************************************************
* ICDC (Internal CODEC)
*************************************************************************/
#define ICDC_CR (ICDC_BASE + 0x0400) /* ICDC Control Register */
#define ICDC_APWAIT (ICDC_BASE + 0x0404) /* Anti-Pop WAIT Stage Timing Control Register */
#define ICDC_APPRE (ICDC_BASE + 0x0408) /* Anti-Pop HPEN-PRE Stage Timing Control Register */
#define ICDC_APHPEN (ICDC_BASE + 0x040C) /* Anti-Pop HPEN Stage Timing Control Register */
#define ICDC_APSR (ICDC_BASE + 0x0410) /* Anti-Pop Status Register */
#define ICDC_CDCCR1 (ICDC_BASE + 0x0080)
#define ICDC_CDCCR2 (ICDC_BASE + 0x0084)
#define REG_ICDC_CR REG32(ICDC_CR)
#define REG_ICDC_APWAIT REG32(ICDC_APWAIT)
#define REG_ICDC_APPRE REG32(ICDC_APPRE)
#define REG_ICDC_APHPEN REG32(ICDC_APHPEN)
#define REG_ICDC_APSR REG32(ICDC_APSR)
#define REG_ICDC_CDCCR1 REG32(ICDC_CDCCR1)
#define REG_ICDC_CDCCR2 REG32(ICDC_CDCCR2)
/* ICDC Control Register */
#define ICDC_CR_LINVOL_BIT 24 /* LINE Input Volume Gain: GAIN=LINVOL*1.5-34.5 */
#define ICDC_CR_LINVOL_MASK (0x1f << ICDC_CR_LINVOL_BIT)
#define ICDC_CR_ASRATE_BIT 20 /* Audio Sample Rate */
#define ICDC_CR_ASRATE_MASK (0x0f << ICDC_CR_ASRATE_BIT)
#define ICDC_CR_ASRATE_8000 (0x0 << ICDC_CR_ASRATE_BIT)
#define ICDC_CR_ASRATE_11025 (0x1 << ICDC_CR_ASRATE_BIT)
#define ICDC_CR_ASRATE_12000 (0x2 << ICDC_CR_ASRATE_BIT)
#define ICDC_CR_ASRATE_16000 (0x3 << ICDC_CR_ASRATE_BIT)
#define ICDC_CR_ASRATE_22050 (0x4 << ICDC_CR_ASRATE_BIT)
#define ICDC_CR_ASRATE_24000 (0x5 << ICDC_CR_ASRATE_BIT)
#define ICDC_CR_ASRATE_32000 (0x6 << ICDC_CR_ASRATE_BIT)
#define ICDC_CR_ASRATE_44100 (0x7 << ICDC_CR_ASRATE_BIT)
#define ICDC_CR_ASRATE_48000 (0x8 << ICDC_CR_ASRATE_BIT)
#define ICDC_CR_MICBG_BIT 18 /* MIC Boost Gain */
#define ICDC_CR_MICBG_MASK (0x3 << ICDC_CR_MICBG_BIT)
#define ICDC_CR_MICBG_0DB (0x0 << ICDC_CR_MICBG_BIT)
#define ICDC_CR_MICBG_6DB (0x1 << ICDC_CR_MICBG_BIT)
#define ICDC_CR_MICBG_12DB (0x2 << ICDC_CR_MICBG_BIT)
#define ICDC_CR_MICBG_20DB (0x3 << ICDC_CR_MICBG_BIT)
#define ICDC_CR_HPVOL_BIT 16 /* Headphone Volume Gain */
#define ICDC_CR_HPVOL_MASK (0x3 << ICDC_CR_HPVOL_BIT)
#define ICDC_CR_HPVOL_0DB (0x0 << ICDC_CR_HPVOL_BIT)
#define ICDC_CR_HPVOL_2DB (0x1 << ICDC_CR_HPVOL_BIT)
#define ICDC_CR_HPVOL_4DB (0x2 << ICDC_CR_HPVOL_BIT)
#define ICDC_CR_HPVOL_6DB (0x3 << ICDC_CR_HPVOL_BIT)
#define ICDC_CR_ELINEIN (1 << 13) /* Enable LINE Input */
#define ICDC_CR_EMIC (1 << 12) /* Enable MIC Input */
#define ICDC_CR_SW1ON (1 << 11) /* Switch 1 in CODEC is on */
#define ICDC_CR_EADC (1 << 10) /* Enable ADC */
#define ICDC_CR_SW2ON (1 << 9) /* Switch 2 in CODEC is on */
#define ICDC_CR_EDAC (1 << 8) /* Enable DAC */
#define ICDC_CR_HPMUTE (1 << 5) /* Headphone Mute */
#define ICDC_CR_HPTON (1 << 4) /* Headphone Amplifier Trun On */
#define ICDC_CR_HPTOFF (1 << 3) /* Headphone Amplifier Trun Off */
#define ICDC_CR_TAAP (1 << 2) /* Turn Around of the Anti-Pop Procedure */
#define ICDC_CR_EAP (1 << 1) /* Enable Anti-Pop Procedure */
#define ICDC_CR_SUSPD (1 << 0) /* CODEC Suspend */
/* Anti-Pop WAIT Stage Timing Control Register */
#define ICDC_APWAIT_WAITSN_BIT 0
#define ICDC_APWAIT_WAITSN_MASK (0x7ff << ICDC_APWAIT_WAITSN_BIT)
/* Anti-Pop HPEN-PRE Stage Timing Control Register */
#define ICDC_APPRE_PRESN_BIT 0
#define ICDC_APPRE_PRESN_MASK (0x1ff << ICDC_APPRE_PRESN_BIT)
/* Anti-Pop HPEN Stage Timing Control Register */
#define ICDC_APHPEN_HPENSN_BIT 0
#define ICDC_APHPEN_HPENSN_MASK (0x3fff << ICDC_APHPEN_HPENSN_BIT)
/* Anti-Pop Status Register */
#define ICDC_SR_HPST_BIT 14 /* Headphone Amplifier State */
#define ICDC_SR_HPST_MASK (0x7 << ICDC_SR_HPST_BIT)
#define ICDC_SR_HPST_HP_OFF (0x0 << ICDC_SR_HPST_BIT) /* HP amplifier is off */
#define ICDC_SR_HPST_TON_WAIT (0x1 << ICDC_SR_HPST_BIT) /* wait state in turn-on */
#define ICDC_SR_HPST_TON_PRE (0x2 << ICDC_SR_HPST_BIT) /* pre-enable state in turn-on */
#define ICDC_SR_HPST_TON_HPEN (0x3 << ICDC_SR_HPST_BIT) /* HP enable state in turn-on */
#define ICDC_SR_HPST_TOFF_HPEN (0x4 << ICDC_SR_HPST_BIT) /* HP enable state in turn-off */
#define ICDC_SR_HPST_TOFF_PRE (0x5 << ICDC_SR_HPST_BIT) /* pre-enable state in turn-off */
#define ICDC_SR_HPST_TOFF_WAIT (0x6 << ICDC_SR_HPST_BIT) /* wait state in turn-off */
#define ICDC_SR_HPST_HP_ON (0x7 << ICDC_SR_HPST_BIT) /* HP amplifier is on */
#define ICDC_SR_SNCNT_BIT 0 /* Sample Number Counter */
#define ICDC_SR_SNCNT_MASK (0x3fff << ICDC_SR_SNCNT_BIT)
#define ICDC_CDCCR1_ELININ (1 << 29)
#define ICDC_CDCCR1_EMIC (1 << 28)
#define ICDC_CDCCR1_SW1ON (1 << 27)
#define ICDC_CDCCR1_EADC (1 << 26)
#define ICDC_CDCCR1_SW2ON (1 << 25)
#define ICDC_CDCCR1_EDAC (1 << 24)
#define ICDC_CDCCR1_PDVR (1 << 20)
#define ICDC_CDCCR1_PDVRA (1 << 19)
#define ICDC_CDCCR1_VRPLD (1 << 18)
#define ICDC_CDCCR1_VRCGL (1 << 17)
#define ICDC_CDCCR1_VRCGH (1 << 16)
#define ICDC_CDCCR1_HPMUTE (1 << 14)
#define ICDC_CDCCR1_HPOV0 (1 << 13)
#define ICDC_CDCCR1_HPCG (1 << 12)
#define ICDC_CDCCR1_HPPLDM (1 << 11)
#define ICDC_CDCCR1_HPPLDR (1 << 10)
#define ICDC_CDCCR1_PDHPM (1 << 9)
#define ICDC_CDCCR1_PDHP (1 << 8)
#define ICDC_CDCCR1_SUSPD (1 << 1)
#define ICDC_CDCCR1_RST (1 << 0)
#define ICDC_CDCCR2_AINVOL(n) ((n & 0x1F) << 16)
#define ICDC_CDCCR2_SMPR(n) ((n & 0xF) << 8)
#define ICDC_CDCCR2_MICBG(n) ((n & 0x3) << 4)
#define ICDC_CDCCR2_HPVOL(n) ((n & 0x3) << 0)
#define ICDC_CDCCR2_SMPR_8 (0)
#define ICDC_CDCCR2_SMPR_11 (1)
#define ICDC_CDCCR2_SMPR_12 (2)
#define ICDC_CDCCR2_SMPR_16 (3)
#define ICDC_CDCCR2_SMPR_22 (4)
#define ICDC_CDCCR2_SMPR_24 (5)
#define ICDC_CDCCR2_SMPR_32 (6)
#define ICDC_CDCCR2_SMPR_44 (7)
#define ICDC_CDCCR2_SMPR_48 (8)
#define ICDC_CDCCR2_HPVOL_0 (0)
#define ICDC_CDCCR2_HPVOL_2 (1)
#define ICDC_CDCCR2_HPVOL_4 (2)
#define ICDC_CDCCR2_HPVOL_6 (3)
/*************************************************************************
* I2C
*************************************************************************/
#define I2C_DR (I2C_BASE + 0x000)
#define I2C_CR (I2C_BASE + 0x004)
#define I2C_SR (I2C_BASE + 0x008)
#define I2C_GR (I2C_BASE + 0x00C)
#define REG_I2C_DR REG8(I2C_DR)
#define REG_I2C_CR REG8(I2C_CR)
#define REG_I2C_SR REG8(I2C_SR)
#define REG_I2C_GR REG16(I2C_GR)
/* I2C Control Register (I2C_CR) */
#define I2C_CR_IEN (1 << 4)
#define I2C_CR_STA (1 << 3)
#define I2C_CR_STO (1 << 2)
#define I2C_CR_AC (1 << 1)
#define I2C_CR_I2CE (1 << 0)
/* I2C Status Register (I2C_SR) */
#define I2C_SR_STX (1 << 4)
#define I2C_SR_BUSY (1 << 3)
#define I2C_SR_TEND (1 << 2)
#define I2C_SR_DRF (1 << 1)
#define I2C_SR_ACKF (1 << 0)
/*************************************************************************
* SSI
*************************************************************************/
#define SSI_DR (SSI_BASE + 0x000)
#define SSI_CR0 (SSI_BASE + 0x004)
#define SSI_CR1 (SSI_BASE + 0x008)
#define SSI_SR (SSI_BASE + 0x00C)
#define SSI_ITR (SSI_BASE + 0x010)
#define SSI_ICR (SSI_BASE + 0x014)
#define SSI_GR (SSI_BASE + 0x018)
#define REG_SSI_DR REG32(SSI_DR)
#define REG_SSI_CR0 REG16(SSI_CR0)
#define REG_SSI_CR1 REG32(SSI_CR1)
#define REG_SSI_SR REG32(SSI_SR)
#define REG_SSI_ITR REG16(SSI_ITR)
#define REG_SSI_ICR REG8(SSI_ICR)
#define REG_SSI_GR REG16(SSI_GR)
/* SSI Data Register (SSI_DR) */
#define SSI_DR_GPC_BIT 0
#define SSI_DR_GPC_MASK (0x1ff << SSI_DR_GPC_BIT)
/* SSI Control Register 0 (SSI_CR0) */
#define SSI_CR0_SSIE (1 << 15)
#define SSI_CR0_TIE (1 << 14)
#define SSI_CR0_RIE (1 << 13)
#define SSI_CR0_TEIE (1 << 12)
#define SSI_CR0_REIE (1 << 11)
#define SSI_CR0_LOOP (1 << 10)
#define SSI_CR0_RFINE (1 << 9)
#define SSI_CR0_RFINC (1 << 8)
#define SSI_CR0_FSEL (1 << 6)
#define SSI_CR0_TFLUSH (1 << 2)
#define SSI_CR0_RFLUSH (1 << 1)
#define SSI_CR0_DISREV (1 << 0)
/* SSI Control Register 1 (SSI_CR1) */
#define SSI_CR1_FRMHL_BIT 30
#define SSI_CR1_FRMHL_MASK (0x3 << SSI_CR1_FRMHL_BIT)
#define SSI_CR1_FRMHL_CELOW_CE2LOW (0 << SSI_CR1_FRMHL_BIT) /* SSI_CE_ is low valid and SSI_CE2_ is low valid */
#define SSI_CR1_FRMHL_CEHIGH_CE2LOW (1 << SSI_CR1_FRMHL_BIT) /* SSI_CE_ is high valid and SSI_CE2_ is low valid */
#define SSI_CR1_FRMHL_CELOW_CE2HIGH (2 << SSI_CR1_FRMHL_BIT) /* SSI_CE_ is low valid and SSI_CE2_ is high valid */
#define SSI_CR1_FRMHL_CEHIGH_CE2HIGH (3 << SSI_CR1_FRMHL_BIT) /* SSI_CE_ is high valid and SSI_CE2_ is high valid */
#define SSI_CR1_TFVCK_BIT 28
#define SSI_CR1_TFVCK_MASK (0x3 << SSI_CR1_TFVCK_BIT)
#define SSI_CR1_TFVCK_0 (0 << SSI_CR1_TFVCK_BIT)
#define SSI_CR1_TFVCK_1 (1 << SSI_CR1_TFVCK_BIT)
#define SSI_CR1_TFVCK_2 (2 << SSI_CR1_TFVCK_BIT)
#define SSI_CR1_TFVCK_3 (3 << SSI_CR1_TFVCK_BIT)
#define SSI_CR1_TCKFI_BIT 26
#define SSI_CR1_TCKFI_MASK (0x3 << SSI_CR1_TCKFI_BIT)
#define SSI_CR1_TCKFI_0 (0 << SSI_CR1_TCKFI_BIT)
#define SSI_CR1_TCKFI_1 (1 << SSI_CR1_TCKFI_BIT)
#define SSI_CR1_TCKFI_2 (2 << SSI_CR1_TCKFI_BIT)
#define SSI_CR1_TCKFI_3 (3 << SSI_CR1_TCKFI_BIT)
#define SSI_CR1_LFST (1 << 25)
#define SSI_CR1_ITFRM (1 << 24)
#define SSI_CR1_UNFIN (1 << 23)
#define SSI_CR1_MULTS (1 << 22)
#define SSI_CR1_FMAT_BIT 20
#define SSI_CR1_FMAT_MASK (0x3 << SSI_CR1_FMAT_BIT)
#define SSI_CR1_FMAT_SPI (0 << SSI_CR1_FMAT_BIT) /* Motorola¡¯s SPI format */
#define SSI_CR1_FMAT_SSP (1 << SSI_CR1_FMAT_BIT) /* TI's SSP format */
#define SSI_CR1_FMAT_MW1 (2 << SSI_CR1_FMAT_BIT) /* National Microwire 1 format */
#define SSI_CR1_FMAT_MW2 (3 << SSI_CR1_FMAT_BIT) /* National Microwire 2 format */
#define SSI_CR1_TTRG_BIT 16
#define SSI_CR1_TTRG_MASK (0xf << SSI_CR1_TTRG_BIT)
#define SSI_CR1_TTRG_1 (0 << SSI_CR1_TTRG_BIT)
#define SSI_CR1_TTRG_8 (1 << SSI_CR1_TTRG_BIT)
#define SSI_CR1_TTRG_16 (2 << SSI_CR1_TTRG_BIT)
#define SSI_CR1_TTRG_24 (3 << SSI_CR1_TTRG_BIT)
#define SSI_CR1_TTRG_32 (4 << SSI_CR1_TTRG_BIT)
#define SSI_CR1_TTRG_40 (5 << SSI_CR1_TTRG_BIT)
#define SSI_CR1_TTRG_48 (6 << SSI_CR1_TTRG_BIT)
#define SSI_CR1_TTRG_56 (7 << SSI_CR1_TTRG_BIT)
#define SSI_CR1_TTRG_64 (8 << SSI_CR1_TTRG_BIT)
#define SSI_CR1_TTRG_72 (9 << SSI_CR1_TTRG_BIT)
#define SSI_CR1_TTRG_80 (10<< SSI_CR1_TTRG_BIT)
#define SSI_CR1_TTRG_88 (11<< SSI_CR1_TTRG_BIT)
#define SSI_CR1_TTRG_96 (12<< SSI_CR1_TTRG_BIT)
#define SSI_CR1_TTRG_104 (13<< SSI_CR1_TTRG_BIT)
#define SSI_CR1_TTRG_112 (14<< SSI_CR1_TTRG_BIT)
#define SSI_CR1_TTRG_120 (15<< SSI_CR1_TTRG_BIT)
#define SSI_CR1_MCOM_BIT 12
#define SSI_CR1_MCOM_MASK (0xf << SSI_CR1_MCOM_BIT)
#define SSI_CR1_MCOM_1BIT (0x0 << SSI_CR1_MCOM_BIT) /* 1-bit command selected */
#define SSI_CR1_MCOM_2BIT (0x1 << SSI_CR1_MCOM_BIT) /* 2-bit command selected */
#define SSI_CR1_MCOM_3BIT (0x2 << SSI_CR1_MCOM_BIT) /* 3-bit command selected */
#define SSI_CR1_MCOM_4BIT (0x3 << SSI_CR1_MCOM_BIT) /* 4-bit command selected */
#define SSI_CR1_MCOM_5BIT (0x4 << SSI_CR1_MCOM_BIT) /* 5-bit command selected */
#define SSI_CR1_MCOM_6BIT (0x5 << SSI_CR1_MCOM_BIT) /* 6-bit command selected */
#define SSI_CR1_MCOM_7BIT (0x6 << SSI_CR1_MCOM_BIT) /* 7-bit command selected */
#define SSI_CR1_MCOM_8BIT (0x7 << SSI_CR1_MCOM_BIT) /* 8-bit command selected */
#define SSI_CR1_MCOM_9BIT (0x8 << SSI_CR1_MCOM_BIT) /* 9-bit command selected */
#define SSI_CR1_MCOM_10BIT (0x9 << SSI_CR1_MCOM_BIT) /* 10-bit command selected */
#define SSI_CR1_MCOM_11BIT (0xA << SSI_CR1_MCOM_BIT) /* 11-bit command selected */
#define SSI_CR1_MCOM_12BIT (0xB << SSI_CR1_MCOM_BIT) /* 12-bit command selected */
#define SSI_CR1_MCOM_13BIT (0xC << SSI_CR1_MCOM_BIT) /* 13-bit command selected */
#define SSI_CR1_MCOM_14BIT (0xD << SSI_CR1_MCOM_BIT) /* 14-bit command selected */
#define SSI_CR1_MCOM_15BIT (0xE << SSI_CR1_MCOM_BIT) /* 15-bit command selected */
#define SSI_CR1_MCOM_16BIT (0xF << SSI_CR1_MCOM_BIT) /* 16-bit command selected */
#define SSI_CR1_RTRG_BIT 8
#define SSI_CR1_RTRG_MASK (0xf << SSI_CR1_RTRG_BIT)
#define SSI_CR1_RTRG_1 (0 << SSI_CR1_RTRG_BIT)
#define SSI_CR1_RTRG_8 (1 << SSI_CR1_RTRG_BIT)
#define SSI_CR1_RTRG_16 (2 << SSI_CR1_RTRG_BIT)
#define SSI_CR1_RTRG_24 (3 << SSI_CR1_RTRG_BIT)
#define SSI_CR1_RTRG_32 (4 << SSI_CR1_RTRG_BIT)
#define SSI_CR1_RTRG_40 (5 << SSI_CR1_RTRG_BIT)
#define SSI_CR1_RTRG_48 (6 << SSI_CR1_RTRG_BIT)
#define SSI_CR1_RTRG_56 (7 << SSI_CR1_RTRG_BIT)
#define SSI_CR1_RTRG_64 (8 << SSI_CR1_RTRG_BIT)
#define SSI_CR1_RTRG_72 (9 << SSI_CR1_RTRG_BIT)
#define SSI_CR1_RTRG_80 (10<< SSI_CR1_RTRG_BIT)
#define SSI_CR1_RTRG_88 (11<< SSI_CR1_RTRG_BIT)
#define SSI_CR1_RTRG_96 (12<< SSI_CR1_RTRG_BIT)
#define SSI_CR1_RTRG_104 (13<< SSI_CR1_RTRG_BIT)
#define SSI_CR1_RTRG_112 (14<< SSI_CR1_RTRG_BIT)
#define SSI_CR1_RTRG_120 (15<< SSI_CR1_RTRG_BIT)
#define SSI_CR1_FLEN_BIT 4
#define SSI_CR1_FLEN_MASK (0xf << SSI_CR1_FLEN_BIT)
#define SSI_CR1_FLEN_2BIT (0x0 << SSI_CR1_FLEN_BIT)
#define SSI_CR1_FLEN_3BIT (0x1 << SSI_CR1_FLEN_BIT)
#define SSI_CR1_FLEN_4BIT (0x2 << SSI_CR1_FLEN_BIT)
#define SSI_CR1_FLEN_5BIT (0x3 << SSI_CR1_FLEN_BIT)
#define SSI_CR1_FLEN_6BIT (0x4 << SSI_CR1_FLEN_BIT)
#define SSI_CR1_FLEN_7BIT (0x5 << SSI_CR1_FLEN_BIT)
#define SSI_CR1_FLEN_8BIT (0x6 << SSI_CR1_FLEN_BIT)
#define SSI_CR1_FLEN_9BIT (0x7 << SSI_CR1_FLEN_BIT)
#define SSI_CR1_FLEN_10BIT (0x8 << SSI_CR1_FLEN_BIT)
#define SSI_CR1_FLEN_11BIT (0x9 << SSI_CR1_FLEN_BIT)
#define SSI_CR1_FLEN_12BIT (0xA << SSI_CR1_FLEN_BIT)
#define SSI_CR1_FLEN_13BIT (0xB << SSI_CR1_FLEN_BIT)
#define SSI_CR1_FLEN_14BIT (0xC << SSI_CR1_FLEN_BIT)
#define SSI_CR1_FLEN_15BIT (0xD << SSI_CR1_FLEN_BIT)
#define SSI_CR1_FLEN_16BIT (0xE << SSI_CR1_FLEN_BIT)
#define SSI_CR1_FLEN_17BIT (0xF << SSI_CR1_FLEN_BIT)
#define SSI_CR1_PHA (1 << 1)
#define SSI_CR1_POL (1 << 0)
/* SSI Status Register (SSI_SR) */
#define SSI_SR_TFIFONUM_BIT 16
#define SSI_SR_TFIFONUM_MASK (0xff << SSI_SR_TFIFONUM_BIT)
#define SSI_SR_RFIFONUM_BIT 8
#define SSI_SR_RFIFONUM_MASK (0xff << SSI_SR_RFIFONUM_BIT)
#define SSI_SR_END (1 << 7)
#define SSI_SR_BUSY (1 << 6)
#define SSI_SR_TFF (1 << 5)
#define SSI_SR_RFE (1 << 4)
#define SSI_SR_TFHE (1 << 3)
#define SSI_SR_RFHF (1 << 2)
#define SSI_SR_UNDR (1 << 1)
#define SSI_SR_OVER (1 << 0)
/* SSI Interval Time Control Register (SSI_ITR) */
#define SSI_ITR_CNTCLK (1 << 15)
#define SSI_ITR_IVLTM_BIT 0
#define SSI_ITR_IVLTM_MASK (0x7fff << SSI_ITR_IVLTM_BIT)
/*************************************************************************
* MSC
*************************************************************************/
#define MSC_STRPCL (MSC_BASE + 0x000)
#define MSC_STAT (MSC_BASE + 0x004)
#define MSC_CLKRT (MSC_BASE + 0x008)
#define MSC_CMDAT (MSC_BASE + 0x00C)
#define MSC_RESTO (MSC_BASE + 0x010)
#define MSC_RDTO (MSC_BASE + 0x014)
#define MSC_BLKLEN (MSC_BASE + 0x018)
#define MSC_NOB (MSC_BASE + 0x01C)
#define MSC_SNOB (MSC_BASE + 0x020)
#define MSC_IMASK (MSC_BASE + 0x024)
#define MSC_IREG (MSC_BASE + 0x028)
#define MSC_CMD (MSC_BASE + 0x02C)
#define MSC_ARG (MSC_BASE + 0x030)
#define MSC_RES (MSC_BASE + 0x034)
#define MSC_RXFIFO (MSC_BASE + 0x038)
#define MSC_TXFIFO (MSC_BASE + 0x03C)
#define REG_MSC_STRPCL REG16(MSC_STRPCL)
#define REG_MSC_STAT REG32(MSC_STAT)
#define REG_MSC_CLKRT REG16(MSC_CLKRT)
#define REG_MSC_CMDAT REG32(MSC_CMDAT)
#define REG_MSC_RESTO REG16(MSC_RESTO)
#define REG_MSC_RDTO REG16(MSC_RDTO)
#define REG_MSC_BLKLEN REG16(MSC_BLKLEN)
#define REG_MSC_NOB REG16(MSC_NOB)
#define REG_MSC_SNOB REG16(MSC_SNOB)
#define REG_MSC_IMASK REG16(MSC_IMASK)
#define REG_MSC_IREG REG16(MSC_IREG)
#define REG_MSC_CMD REG8(MSC_CMD)
#define REG_MSC_ARG REG32(MSC_ARG)
#define REG_MSC_RES REG16(MSC_RES)
#define REG_MSC_RXFIFO REG32(MSC_RXFIFO)
#define REG_MSC_TXFIFO REG32(MSC_TXFIFO)
/* MSC Clock and Control Register (MSC_STRPCL) */
#define MSC_STRPCL_EXIT_MULTIPLE (1 << 7)
#define MSC_STRPCL_EXIT_TRANSFER (1 << 6)
#define MSC_STRPCL_START_READWAIT (1 << 5)
#define MSC_STRPCL_STOP_READWAIT (1 << 4)
#define MSC_STRPCL_RESET (1 << 3)
#define MSC_STRPCL_START_OP (1 << 2)
#define MSC_STRPCL_CLOCK_CONTROL_BIT 0
#define MSC_STRPCL_CLOCK_CONTROL_MASK (0x3 << MSC_STRPCL_CLOCK_CONTROL_BIT)
#define MSC_STRPCL_CLOCK_CONTROL_STOP (0x1 << MSC_STRPCL_CLOCK_CONTROL_BIT) /* Stop MMC/SD clock */
#define MSC_STRPCL_CLOCK_CONTROL_START (0x2 << MSC_STRPCL_CLOCK_CONTROL_BIT) /* Start MMC/SD clock */
/* MSC Status Register (MSC_STAT) */
#define MSC_STAT_IS_RESETTING (1 << 15)
#define MSC_STAT_SDIO_INT_ACTIVE (1 << 14)
#define MSC_STAT_PRG_DONE (1 << 13)
#define MSC_STAT_DATA_TRAN_DONE (1 << 12)
#define MSC_STAT_END_CMD_RES (1 << 11)
#define MSC_STAT_DATA_FIFO_AFULL (1 << 10)
#define MSC_STAT_IS_READWAIT (1 << 9)
#define MSC_STAT_CLK_EN (1 << 8)
#define MSC_STAT_DATA_FIFO_FULL (1 << 7)
#define MSC_STAT_DATA_FIFO_EMPTY (1 << 6)
#define MSC_STAT_CRC_RES_ERR (1 << 5)
#define MSC_STAT_CRC_READ_ERROR (1 << 4)
#define MSC_STAT_CRC_WRITE_ERROR_BIT 2
#define MSC_STAT_CRC_WRITE_ERROR_MASK (0x3 << MSC_STAT_CRC_WRITE_ERROR_BIT)
#define MSC_STAT_CRC_WRITE_ERROR_NO (0 << MSC_STAT_CRC_WRITE_ERROR_BIT) /* No error on transmission of data */
#define MSC_STAT_CRC_WRITE_ERROR (1 << MSC_STAT_CRC_WRITE_ERROR_BIT) /* Card observed erroneous transmission of data */
#define MSC_STAT_CRC_WRITE_ERROR_NOSTS (2 << MSC_STAT_CRC_WRITE_ERROR_BIT) /* No CRC status is sent back */
#define MSC_STAT_TIME_OUT_RES (1 << 1)
#define MSC_STAT_TIME_OUT_READ (1 << 0)
/* MSC Bus Clock Control Register (MSC_CLKRT) */
#define MSC_CLKRT_CLK_RATE_BIT 0
#define MSC_CLKRT_CLK_RATE_MASK (0x7 << MSC_CLKRT_CLK_RATE_BIT)
#define MSC_CLKRT_CLK_RATE_DIV_1 (0x0 << MSC_CLKRT_CLK_RATE_BIT) /* CLK_SRC */
#define MSC_CLKRT_CLK_RATE_DIV_2 (0x1 << MSC_CLKRT_CLK_RATE_BIT) /* 1/2 of CLK_SRC */
#define MSC_CLKRT_CLK_RATE_DIV_4 (0x2 << MSC_CLKRT_CLK_RATE_BIT) /* 1/4 of CLK_SRC */
#define MSC_CLKRT_CLK_RATE_DIV_8 (0x3 << MSC_CLKRT_CLK_RATE_BIT) /* 1/8 of CLK_SRC */
#define MSC_CLKRT_CLK_RATE_DIV_16 (0x4 << MSC_CLKRT_CLK_RATE_BIT) /* 1/16 of CLK_SRC */
#define MSC_CLKRT_CLK_RATE_DIV_32 (0x5 << MSC_CLKRT_CLK_RATE_BIT) /* 1/32 of CLK_SRC */
#define MSC_CLKRT_CLK_RATE_DIV_64 (0x6 << MSC_CLKRT_CLK_RATE_BIT) /* 1/64 of CLK_SRC */
#define MSC_CLKRT_CLK_RATE_DIV_128 (0x7 << MSC_CLKRT_CLK_RATE_BIT) /* 1/128 of CLK_SRC */
/* MSC Command Sequence Control Register (MSC_CMDAT) */
#define MSC_CMDAT_IO_ABORT (1 << 11)
#define MSC_CMDAT_BUS_WIDTH_BIT 9
#define MSC_CMDAT_BUS_WIDTH_MASK (0x3 << MSC_CMDAT_BUS_WIDTH_BIT)
#define MSC_CMDAT_BUS_WIDTH_1BIT (0x0 << MSC_CMDAT_BUS_WIDTH_BIT) /* 1-bit data bus */
#define MSC_CMDAT_BUS_WIDTH_4BIT (0x2 << MSC_CMDAT_BUS_WIDTH_BIT) /* 4-bit data bus */
#define CMDAT_BUS_WIDTH1 (0x0 << MSC_CMDAT_BUS_WIDTH_BIT)
#define CMDAT_BUS_WIDTH4 (0x2 << MSC_CMDAT_BUS_WIDTH_BIT)
#define MSC_CMDAT_DMA_EN (1 << 8)
#define MSC_CMDAT_INIT (1 << 7)
#define MSC_CMDAT_BUSY (1 << 6)
#define MSC_CMDAT_STREAM_BLOCK (1 << 5)
#define MSC_CMDAT_WRITE (1 << 4)
#define MSC_CMDAT_READ (0 << 4)
#define MSC_CMDAT_DATA_EN (1 << 3)
#define MSC_CMDAT_RESPONSE_BIT 0
#define MSC_CMDAT_RESPONSE_MASK (0x7 << MSC_CMDAT_RESPONSE_BIT)
#define MSC_CMDAT_RESPONSE_NONE (0x0 << MSC_CMDAT_RESPONSE_BIT) /* No response */
#define MSC_CMDAT_RESPONSE_R1 (0x1 << MSC_CMDAT_RESPONSE_BIT) /* Format R1 and R1b */
#define MSC_CMDAT_RESPONSE_R2 (0x2 << MSC_CMDAT_RESPONSE_BIT) /* Format R2 */
#define MSC_CMDAT_RESPONSE_R3 (0x3 << MSC_CMDAT_RESPONSE_BIT) /* Format R3 */
#define MSC_CMDAT_RESPONSE_R4 (0x4 << MSC_CMDAT_RESPONSE_BIT) /* Format R4 */
#define MSC_CMDAT_RESPONSE_R5 (0x5 << MSC_CMDAT_RESPONSE_BIT) /* Format R5 */
#define MSC_CMDAT_RESPONSE_R6 (0x6 << MSC_CMDAT_RESPONSE_BIT) /* Format R6 */
#define CMDAT_DMA_EN (1 << 8)
#define CMDAT_INIT (1 << 7)
#define CMDAT_BUSY (1 << 6)
#define CMDAT_STREAM (1 << 5)
#define CMDAT_WRITE (1 << 4)
#define CMDAT_DATA_EN (1 << 3)
/* MSC Interrupts Mask Register (MSC_IMASK) */
#define MSC_IMASK_SDIO (1 << 7)
#define MSC_IMASK_TXFIFO_WR_REQ (1 << 6)
#define MSC_IMASK_RXFIFO_RD_REQ (1 << 5)
#define MSC_IMASK_END_CMD_RES (1 << 2)
#define MSC_IMASK_PRG_DONE (1 << 1)
#define MSC_IMASK_DATA_TRAN_DONE (1 << 0)
/* MSC Interrupts Status Register (MSC_IREG) */
#define MSC_IREG_SDIO (1 << 7)
#define MSC_IREG_TXFIFO_WR_REQ (1 << 6)
#define MSC_IREG_RXFIFO_RD_REQ (1 << 5)
#define MSC_IREG_END_CMD_RES (1 << 2)
#define MSC_IREG_PRG_DONE (1 << 1)
#define MSC_IREG_DATA_TRAN_DONE (1 << 0)
/*************************************************************************
* EMC (External Memory Controller)
*************************************************************************/
#define EMC_BCR (EMC_BASE + 0x0) /* BCR */
#define EMC_SMCR0 (EMC_BASE + 0x10) /* Static Memory Control Register 0 */
#define EMC_SMCR1 (EMC_BASE + 0x14) /* Static Memory Control Register 1 */
#define EMC_SMCR2 (EMC_BASE + 0x18) /* Static Memory Control Register 2 */
#define EMC_SMCR3 (EMC_BASE + 0x1c) /* Static Memory Control Register 3 */
#define EMC_SMCR4 (EMC_BASE + 0x20) /* Static Memory Control Register 4 */
#define EMC_SACR0 (EMC_BASE + 0x30) /* Static Memory Bank 0 Addr Config Reg */
#define EMC_SACR1 (EMC_BASE + 0x34) /* Static Memory Bank 1 Addr Config Reg */
#define EMC_SACR2 (EMC_BASE + 0x38) /* Static Memory Bank 2 Addr Config Reg */
#define EMC_SACR3 (EMC_BASE + 0x3c) /* Static Memory Bank 3 Addr Config Reg */
#define EMC_SACR4 (EMC_BASE + 0x40) /* Static Memory Bank 4 Addr Config Reg */
#define EMC_NFCSR (EMC_BASE + 0x050) /* NAND Flash Control/Status Register */
#define EMC_NFECR (EMC_BASE + 0x100) /* NAND Flash ECC Control Register */
#define EMC_NFECC (EMC_BASE + 0x104) /* NAND Flash ECC Data Register */
#define EMC_NFPAR0 (EMC_BASE + 0x108) /* NAND Flash RS Parity 0 Register */
#define EMC_NFPAR1 (EMC_BASE + 0x10c) /* NAND Flash RS Parity 1 Register */
#define EMC_NFPAR2 (EMC_BASE + 0x110) /* NAND Flash RS Parity 2 Register */
#define EMC_NFINTS (EMC_BASE + 0x114) /* NAND Flash Interrupt Status Register */
#define EMC_NFINTE (EMC_BASE + 0x118) /* NAND Flash Interrupt Enable Register */
#define EMC_NFERR0 (EMC_BASE + 0x11c) /* NAND Flash RS Error Report 0 Register */
#define EMC_NFERR1 (EMC_BASE + 0x120) /* NAND Flash RS Error Report 1 Register */
#define EMC_NFERR2 (EMC_BASE + 0x124) /* NAND Flash RS Error Report 2 Register */
#define EMC_NFERR3 (EMC_BASE + 0x128) /* NAND Flash RS Error Report 3 Register */
#define EMC_DMCR (EMC_BASE + 0x80) /* DRAM Control Register */
#define EMC_RTCSR (EMC_BASE + 0x84) /* Refresh Time Control/Status Register */
#define EMC_RTCNT (EMC_BASE + 0x88) /* Refresh Timer Counter */
#define EMC_RTCOR (EMC_BASE + 0x8c) /* Refresh Time Constant Register */
#define EMC_DMAR0 (EMC_BASE + 0x90) /* SDRAM Bank 0 Addr Config Register */
#define EMC_SDMR0 (EMC_BASE + 0xa000) /* Mode Register of SDRAM bank 0 */
#define REG_EMC_BCR REG32(EMC_BCR)
#define REG_EMC_SMCR0 REG32(EMC_SMCR0)
#define REG_EMC_SMCR1 REG32(EMC_SMCR1)
#define REG_EMC_SMCR2 REG32(EMC_SMCR2)
#define REG_EMC_SMCR3 REG32(EMC_SMCR3)
#define REG_EMC_SMCR4 REG32(EMC_SMCR4)
#define REG_EMC_SACR0 REG32(EMC_SACR0)
#define REG_EMC_SACR1 REG32(EMC_SACR1)
#define REG_EMC_SACR2 REG32(EMC_SACR2)
#define REG_EMC_SACR3 REG32(EMC_SACR3)
#define REG_EMC_SACR4 REG32(EMC_SACR4)
#define REG_EMC_NFCSR REG32(EMC_NFCSR)
#define REG_EMC_NFECR REG32(EMC_NFECR)
#define REG_EMC_NFECC REG32(EMC_NFECC)
#define REG_EMC_NFPAR0 REG32(EMC_NFPAR0)
#define REG_EMC_NFPAR1 REG32(EMC_NFPAR1)
#define REG_EMC_NFPAR2 REG32(EMC_NFPAR2)
#define REG_EMC_NFINTS REG32(EMC_NFINTS)
#define REG_EMC_NFINTE REG32(EMC_NFINTE)
#define REG_EMC_NFERR0 REG32(EMC_NFERR0)
#define REG_EMC_NFERR1 REG32(EMC_NFERR1)
#define REG_EMC_NFERR2 REG32(EMC_NFERR2)
#define REG_EMC_NFERR3 REG32(EMC_NFERR3)
#define REG_EMC_DMCR REG32(EMC_DMCR)
#define REG_EMC_RTCSR REG16(EMC_RTCSR)
#define REG_EMC_RTCNT REG16(EMC_RTCNT)
#define REG_EMC_RTCOR REG16(EMC_RTCOR)
#define REG_EMC_DMAR0 REG32(EMC_DMAR0)
/* Static Memory Control Register */
#define EMC_SMCR_STRV_BIT 24
#define EMC_SMCR_STRV_MASK (0x0f << EMC_SMCR_STRV_BIT)
#define EMC_SMCR_TAW_BIT 20
#define EMC_SMCR_TAW_MASK (0x0f << EMC_SMCR_TAW_BIT)
#define EMC_SMCR_TBP_BIT 16
#define EMC_SMCR_TBP_MASK (0x0f << EMC_SMCR_TBP_BIT)
#define EMC_SMCR_TAH_BIT 12
#define EMC_SMCR_TAH_MASK (0x07 << EMC_SMCR_TAH_BIT)
#define EMC_SMCR_TAS_BIT 8
#define EMC_SMCR_TAS_MASK (0x07 << EMC_SMCR_TAS_BIT)
#define EMC_SMCR_BW_BIT 6
#define EMC_SMCR_BW_MASK (0x03 << EMC_SMCR_BW_BIT) /* Bus Width? */
#define EMC_SMCR_BW_8BIT (0 << EMC_SMCR_BW_BIT)
#define EMC_SMCR_BW_16BIT (1 << EMC_SMCR_BW_BIT)
#define EMC_SMCR_BW_32BIT (2 << EMC_SMCR_BW_BIT)
#define EMC_SMCR_BCM (1 << 3)
#define EMC_SMCR_BL_BIT 1
#define EMC_SMCR_BL_MASK (0x03 << EMC_SMCR_BL_BIT) /* Bus Latency? */
#define EMC_SMCR_BL_4 (0 << EMC_SMCR_BL_BIT)
#define EMC_SMCR_BL_8 (1 << EMC_SMCR_BL_BIT)
#define EMC_SMCR_BL_16 (2 << EMC_SMCR_BL_BIT)
#define EMC_SMCR_BL_32 (3 << EMC_SMCR_BL_BIT)
#define EMC_SMCR_SMT (1 << 0)
/* Static Memory Bank Addr Config Reg */
#define EMC_SACR_BASE_BIT 8
#define EMC_SACR_BASE_MASK (0xff << EMC_SACR_BASE_BIT)
#define EMC_SACR_MASK_BIT 0
#define EMC_SACR_MASK_MASK (0xff << EMC_SACR_MASK_BIT)
/* NAND Flash Control/Status Register */
#define EMC_NFCSR_NFCE4 (1 << 7) /* NAND Flash Enable */
#define EMC_NFCSR_NFE4 (1 << 6) /* NAND Flash FCE# Assertion Enable */
#define EMC_NFCSR_NFCE3 (1 << 5)
#define EMC_NFCSR_NFE3 (1 << 4)
#define EMC_NFCSR_NFCE2 (1 << 3)
#define EMC_NFCSR_NFE2 (1 << 2)
#define EMC_NFCSR_NFCE1 (1 << 1)
#define EMC_NFCSR_NFE1 (1 << 0)
#define EMC_NFCSR_NFE(n) (1 << (((n)-1)*2))
#define EMC_NFCSR_NFCE(n) (1 << (((n)*2)-1))
/* NAND Flash ECC Control Register */
#define EMC_NFECR_PRDY (1 << 4) /* Parity Ready */
#define EMC_NFECR_RS_DECODING (0 << 3) /* RS is in decoding phase */
#define EMC_NFECR_RS_ENCODING (1 << 3) /* RS is in encoding phase */
#define EMC_NFECR_HAMMING (0 << 2) /* Select HAMMING Correction Algorithm */
#define EMC_NFECR_RS (1 << 2) /* Select RS Correction Algorithm */
#define EMC_NFECR_ERST (1 << 1) /* ECC Reset */
#define EMC_NFECR_ECCE (1 << 0) /* ECC Enable */
/* NAND Flash ECC Data Register */
#define EMC_NFECC_ECC2_BIT 16
#define EMC_NFECC_ECC2_MASK (0xff << EMC_NFECC_ECC2_BIT)
#define EMC_NFECC_ECC1_BIT 8
#define EMC_NFECC_ECC1_MASK (0xff << EMC_NFECC_ECC1_BIT)
#define EMC_NFECC_ECC0_BIT 0
#define EMC_NFECC_ECC0_MASK (0xff << EMC_NFECC_ECC0_BIT)
/* NAND Flash Interrupt Status Register */
#define EMC_NFINTS_ERRCNT_BIT 29 /* Error Count */
#define EMC_NFINTS_ERRCNT_MASK (0x7 << EMC_NFINTS_ERRCNT_BIT)
#define EMC_NFINTS_PADF (1 << 4) /* Padding Finished */
#define EMC_NFINTS_DECF (1 << 3) /* Decoding Finished */
#define EMC_NFINTS_ENCF (1 << 2) /* Encoding Finished */
#define EMC_NFINTS_UNCOR (1 << 1) /* Uncorrectable Error Occurred */
#define EMC_NFINTS_ERR (1 << 0) /* Error Occurred */
/* NAND Flash Interrupt Enable Register */
#define EMC_NFINTE_PADFE (1 << 4) /* Padding Finished Interrupt Enable */
#define EMC_NFINTE_DECFE (1 << 3) /* Decoding Finished Interrupt Enable */
#define EMC_NFINTE_ENCFE (1 << 2) /* Encoding Finished Interrupt Enable */
#define EMC_NFINTE_UNCORE (1 << 1) /* Uncorrectable Error Occurred Intr Enable */
#define EMC_NFINTE_ERRE (1 << 0) /* Error Occurred Interrupt */
/* NAND Flash RS Error Report Register */
#define EMC_NFERR_INDEX_BIT 16 /* Error Symbol Index */
#define EMC_NFERR_INDEX_MASK (0x1ff << EMC_NFERR_INDEX_BIT)
#define EMC_NFERR_MASK_BIT 0 /* Error Symbol Value */
#define EMC_NFERR_MASK_MASK (0x1ff << EMC_NFERR_MASK_BIT)
/* DRAM Control Register */
#define EMC_DMCR_BW_BIT 31
#define EMC_DMCR_BW (1 << EMC_DMCR_BW_BIT)
#define EMC_DMCR_CA_BIT 26
#define EMC_DMCR_CA_MASK (0x07 << EMC_DMCR_CA_BIT)
#define EMC_DMCR_CA_8 (0 << EMC_DMCR_CA_BIT)
#define EMC_DMCR_CA_9 (1 << EMC_DMCR_CA_BIT)
#define EMC_DMCR_CA_10 (2 << EMC_DMCR_CA_BIT)
#define EMC_DMCR_CA_11 (3 << EMC_DMCR_CA_BIT)
#define EMC_DMCR_CA_12 (4 << EMC_DMCR_CA_BIT)
#define EMC_DMCR_RMODE (1 << 25)
#define EMC_DMCR_RFSH (1 << 24)
#define EMC_DMCR_MRSET (1 << 23)
#define EMC_DMCR_RA_BIT 20
#define EMC_DMCR_RA_MASK (0x03 << EMC_DMCR_RA_BIT)
#define EMC_DMCR_RA_11 (0 << EMC_DMCR_RA_BIT)
#define EMC_DMCR_RA_12 (1 << EMC_DMCR_RA_BIT)
#define EMC_DMCR_RA_13 (2 << EMC_DMCR_RA_BIT)
#define EMC_DMCR_BA_BIT 19
#define EMC_DMCR_BA (1 << EMC_DMCR_BA_BIT)
#define EMC_DMCR_PDM (1 << 18)
#define EMC_DMCR_EPIN (1 << 17)
#define EMC_DMCR_TRAS_BIT 13
#define EMC_DMCR_TRAS_MASK (0x07 << EMC_DMCR_TRAS_BIT)
#define EMC_DMCR_RCD_BIT 11
#define EMC_DMCR_RCD_MASK (0x03 << EMC_DMCR_RCD_BIT)
#define EMC_DMCR_TPC_BIT 8
#define EMC_DMCR_TPC_MASK (0x07 << EMC_DMCR_TPC_BIT)
#define EMC_DMCR_TRWL_BIT 5
#define EMC_DMCR_TRWL_MASK (0x03 << EMC_DMCR_TRWL_BIT)
#define EMC_DMCR_TRC_BIT 2
#define EMC_DMCR_TRC_MASK (0x07 << EMC_DMCR_TRC_BIT)
#define EMC_DMCR_TCL_BIT 0
#define EMC_DMCR_TCL_MASK (0x03 << EMC_DMCR_TCL_BIT)
/* Refresh Time Control/Status Register */
#define EMC_RTCSR_CMF (1 << 7)
#define EMC_RTCSR_CKS_BIT 0
#define EMC_RTCSR_CKS_MASK (0x07 << EMC_RTCSR_CKS_BIT)
#define EMC_RTCSR_CKS_DISABLE (0 << EMC_RTCSR_CKS_BIT)
#define EMC_RTCSR_CKS_4 (1 << EMC_RTCSR_CKS_BIT)
#define EMC_RTCSR_CKS_16 (2 << EMC_RTCSR_CKS_BIT)
#define EMC_RTCSR_CKS_64 (3 << EMC_RTCSR_CKS_BIT)
#define EMC_RTCSR_CKS_256 (4 << EMC_RTCSR_CKS_BIT)
#define EMC_RTCSR_CKS_1024 (5 << EMC_RTCSR_CKS_BIT)
#define EMC_RTCSR_CKS_2048 (6 << EMC_RTCSR_CKS_BIT)
#define EMC_RTCSR_CKS_4096 (7 << EMC_RTCSR_CKS_BIT)
/* SDRAM Bank Address Configuration Register */
#define EMC_DMAR_BASE_BIT 8
#define EMC_DMAR_BASE_MASK (0xff << EMC_DMAR_BASE_BIT)
#define EMC_DMAR_MASK_BIT 0
#define EMC_DMAR_MASK_MASK (0xff << EMC_DMAR_MASK_BIT)
/* Mode Register of SDRAM bank 0 */
#define EMC_SDMR_BM (1 << 9) /* Write Burst Mode */
#define EMC_SDMR_OM_BIT 7 /* Operating Mode */
#define EMC_SDMR_OM_MASK (3 << EMC_SDMR_OM_BIT)
#define EMC_SDMR_OM_NORMAL (0 << EMC_SDMR_OM_BIT)
#define EMC_SDMR_CAS_BIT 4 /* CAS Latency */
#define EMC_SDMR_CAS_MASK (7 << EMC_SDMR_CAS_BIT)
#define EMC_SDMR_CAS_1 (1 << EMC_SDMR_CAS_BIT)
#define EMC_SDMR_CAS_2 (2 << EMC_SDMR_CAS_BIT)
#define EMC_SDMR_CAS_3 (3 << EMC_SDMR_CAS_BIT)
#define EMC_SDMR_BT_BIT 3 /* Burst Type */
#define EMC_SDMR_BT_MASK (1 << EMC_SDMR_BT_BIT)
#define EMC_SDMR_BT_SEQ (0 << EMC_SDMR_BT_BIT) /* Sequential */
#define EMC_SDMR_BT_INT (1 << EMC_SDMR_BT_BIT) /* Interleave */
#define EMC_SDMR_BL_BIT 0 /* Burst Length */
#define EMC_SDMR_BL_MASK (7 << EMC_SDMR_BL_BIT)
#define EMC_SDMR_BL_1 (0 << EMC_SDMR_BL_BIT)
#define EMC_SDMR_BL_2 (1 << EMC_SDMR_BL_BIT)
#define EMC_SDMR_BL_4 (2 << EMC_SDMR_BL_BIT)
#define EMC_SDMR_BL_8 (3 << EMC_SDMR_BL_BIT)
#define EMC_SDMR_CAS2_16BIT \
(EMC_SDMR_CAS_2 | EMC_SDMR_BT_SEQ | EMC_SDMR_BL_2)
#define EMC_SDMR_CAS2_32BIT \
(EMC_SDMR_CAS_2 | EMC_SDMR_BT_SEQ | EMC_SDMR_BL_4)
#define EMC_SDMR_CAS3_16BIT \
(EMC_SDMR_CAS_3 | EMC_SDMR_BT_SEQ | EMC_SDMR_BL_2)
#define EMC_SDMR_CAS3_32BIT \
(EMC_SDMR_CAS_3 | EMC_SDMR_BT_SEQ | EMC_SDMR_BL_4)
/*************************************************************************
* CIM
*************************************************************************/
#define CIM_CFG (CIM_BASE + 0x0000)
#define CIM_CTRL (CIM_BASE + 0x0004)
#define CIM_STATE (CIM_BASE + 0x0008)
#define CIM_IID (CIM_BASE + 0x000C)
#define CIM_RXFIFO (CIM_BASE + 0x0010)
#define CIM_DA (CIM_BASE + 0x0020)
#define CIM_FA (CIM_BASE + 0x0024)
#define CIM_FID (CIM_BASE + 0x0028)
#define CIM_CMD (CIM_BASE + 0x002C)
#define REG_CIM_CFG REG32(CIM_CFG)
#define REG_CIM_CTRL REG32(CIM_CTRL)
#define REG_CIM_STATE REG32(CIM_STATE)
#define REG_CIM_IID REG32(CIM_IID)
#define REG_CIM_RXFIFO REG32(CIM_RXFIFO)
#define REG_CIM_DA REG32(CIM_DA)
#define REG_CIM_FA REG32(CIM_FA)
#define REG_CIM_FID REG32(CIM_FID)
#define REG_CIM_CMD REG32(CIM_CMD)
/* CIM Configuration Register (CIM_CFG) */
#define CIM_CFG_INV_DAT (1 << 15)
#define CIM_CFG_VSP (1 << 14)
#define CIM_CFG_HSP (1 << 13)
#define CIM_CFG_PCP (1 << 12)
#define CIM_CFG_DUMMY_ZERO (1 << 9)
#define CIM_CFG_EXT_VSYNC (1 << 8)
#define CIM_CFG_PACK_BIT 4
#define CIM_CFG_PACK_MASK (0x7 << CIM_CFG_PACK_BIT)
#define CIM_CFG_PACK_0 (0 << CIM_CFG_PACK_BIT)
#define CIM_CFG_PACK_1 (1 << CIM_CFG_PACK_BIT)
#define CIM_CFG_PACK_2 (2 << CIM_CFG_PACK_BIT)
#define CIM_CFG_PACK_3 (3 << CIM_CFG_PACK_BIT)
#define CIM_CFG_PACK_4 (4 << CIM_CFG_PACK_BIT)
#define CIM_CFG_PACK_5 (5 << CIM_CFG_PACK_BIT)
#define CIM_CFG_PACK_6 (6 << CIM_CFG_PACK_BIT)
#define CIM_CFG_PACK_7 (7 << CIM_CFG_PACK_BIT)
#define CIM_CFG_DSM_BIT 0
#define CIM_CFG_DSM_MASK (0x3 << CIM_CFG_DSM_BIT)
#define CIM_CFG_DSM_CPM (0 << CIM_CFG_DSM_BIT) /* CCIR656 Progressive Mode */
#define CIM_CFG_DSM_CIM (1 << CIM_CFG_DSM_BIT) /* CCIR656 Interlace Mode */
#define CIM_CFG_DSM_GCM (2 << CIM_CFG_DSM_BIT) /* Gated Clock Mode */
#define CIM_CFG_DSM_NGCM (3 << CIM_CFG_DSM_BIT) /* Non-Gated Clock Mode */
/* CIM Control Register (CIM_CTRL) */
#define CIM_CTRL_MCLKDIV_BIT 24
#define CIM_CTRL_MCLKDIV_MASK (0xff << CIM_CTRL_MCLKDIV_BIT)
#define CIM_CTRL_FRC_BIT 16
#define CIM_CTRL_FRC_MASK (0xf << CIM_CTRL_FRC_BIT)
#define CIM_CTRL_FRC_1 (0x0 << CIM_CTRL_FRC_BIT) /* Sample every frame */
#define CIM_CTRL_FRC_2 (0x1 << CIM_CTRL_FRC_BIT) /* Sample 1/2 frame */
#define CIM_CTRL_FRC_3 (0x2 << CIM_CTRL_FRC_BIT) /* Sample 1/3 frame */
#define CIM_CTRL_FRC_4 (0x3 << CIM_CTRL_FRC_BIT) /* Sample 1/4 frame */
#define CIM_CTRL_FRC_5 (0x4 << CIM_CTRL_FRC_BIT) /* Sample 1/5 frame */
#define CIM_CTRL_FRC_6 (0x5 << CIM_CTRL_FRC_BIT) /* Sample 1/6 frame */
#define CIM_CTRL_FRC_7 (0x6 << CIM_CTRL_FRC_BIT) /* Sample 1/7 frame */
#define CIM_CTRL_FRC_8 (0x7 << CIM_CTRL_FRC_BIT) /* Sample 1/8 frame */
#define CIM_CTRL_FRC_9 (0x8 << CIM_CTRL_FRC_BIT) /* Sample 1/9 frame */
#define CIM_CTRL_FRC_10 (0x9 << CIM_CTRL_FRC_BIT) /* Sample 1/10 frame */
#define CIM_CTRL_FRC_11 (0xA << CIM_CTRL_FRC_BIT) /* Sample 1/11 frame */
#define CIM_CTRL_FRC_12 (0xB << CIM_CTRL_FRC_BIT) /* Sample 1/12 frame */
#define CIM_CTRL_FRC_13 (0xC << CIM_CTRL_FRC_BIT) /* Sample 1/13 frame */
#define CIM_CTRL_FRC_14 (0xD << CIM_CTRL_FRC_BIT) /* Sample 1/14 frame */
#define CIM_CTRL_FRC_15 (0xE << CIM_CTRL_FRC_BIT) /* Sample 1/15 frame */
#define CIM_CTRL_FRC_16 (0xF << CIM_CTRL_FRC_BIT) /* Sample 1/16 frame */
#define CIM_CTRL_VDDM (1 << 13)
#define CIM_CTRL_DMA_SOFM (1 << 12)
#define CIM_CTRL_DMA_EOFM (1 << 11)
#define CIM_CTRL_DMA_STOPM (1 << 10)
#define CIM_CTRL_RXF_TRIGM (1 << 9)
#define CIM_CTRL_RXF_OFM (1 << 8)
#define CIM_CTRL_RXF_TRIG_BIT 4
#define CIM_CTRL_RXF_TRIG_MASK (0x7 << CIM_CTRL_RXF_TRIG_BIT)
#define CIM_CTRL_RXF_TRIG_4 (0 << CIM_CTRL_RXF_TRIG_BIT) /* RXFIFO Trigger Value is 4 */
#define CIM_CTRL_RXF_TRIG_8 (1 << CIM_CTRL_RXF_TRIG_BIT) /* RXFIFO Trigger Value is 8 */
#define CIM_CTRL_RXF_TRIG_12 (2 << CIM_CTRL_RXF_TRIG_BIT) /* RXFIFO Trigger Value is 12 */
#define CIM_CTRL_RXF_TRIG_16 (3 << CIM_CTRL_RXF_TRIG_BIT) /* RXFIFO Trigger Value is 16 */
#define CIM_CTRL_RXF_TRIG_20 (4 << CIM_CTRL_RXF_TRIG_BIT) /* RXFIFO Trigger Value is 20 */
#define CIM_CTRL_RXF_TRIG_24 (5 << CIM_CTRL_RXF_TRIG_BIT) /* RXFIFO Trigger Value is 24 */
#define CIM_CTRL_RXF_TRIG_28 (6 << CIM_CTRL_RXF_TRIG_BIT) /* RXFIFO Trigger Value is 28 */
#define CIM_CTRL_RXF_TRIG_32 (7 << CIM_CTRL_RXF_TRIG_BIT) /* RXFIFO Trigger Value is 32 */
#define CIM_CTRL_DMA_EN (1 << 2)
#define CIM_CTRL_RXF_RST (1 << 1)
#define CIM_CTRL_ENA (1 << 0)
/* CIM State Register (CIM_STATE) */
#define CIM_STATE_DMA_SOF (1 << 6)
#define CIM_STATE_DMA_EOF (1 << 5)
#define CIM_STATE_DMA_STOP (1 << 4)
#define CIM_STATE_RXF_OF (1 << 3)
#define CIM_STATE_RXF_TRIG (1 << 2)
#define CIM_STATE_RXF_EMPTY (1 << 1)
#define CIM_STATE_VDD (1 << 0)
/* CIM DMA Command Register (CIM_CMD) */
#define CIM_CMD_SOFINT (1 << 31)
#define CIM_CMD_EOFINT (1 << 30)
#define CIM_CMD_STOP (1 << 28)
#define CIM_CMD_LEN_BIT 0
#define CIM_CMD_LEN_MASK (0xffffff << CIM_CMD_LEN_BIT)
/*************************************************************************
* SADC (Smart A/D Controller)
*************************************************************************/
#define SADC_ENA (SADC_BASE + 0x00) /* ADC Enable Register */
#define SADC_CFG (SADC_BASE + 0x04) /* ADC Configure Register */
#define SADC_CTRL (SADC_BASE + 0x08) /* ADC Control Register */
#define SADC_STATE (SADC_BASE + 0x0C) /* ADC Status Register*/
#define SADC_SAMETIME (SADC_BASE + 0x10) /* ADC Same Point Time Register */
#define SADC_WAITTIME (SADC_BASE + 0x14) /* ADC Wait Time Register */
#define SADC_TSDAT (SADC_BASE + 0x18) /* ADC Touch Screen Data Register */
#define SADC_BATDAT (SADC_BASE + 0x1C) /* ADC PBAT Data Register */
#define SADC_SADDAT (SADC_BASE + 0x20) /* ADC SADCIN Data Register */
#define REG_SADC_ENA REG8(SADC_ENA)
#define REG_SADC_CFG REG32(SADC_CFG)
#define REG_SADC_CTRL REG8(SADC_CTRL)
#define REG_SADC_STATE REG8(SADC_STATE)
#define REG_SADC_SAMETIME REG16(SADC_SAMETIME)
#define REG_SADC_WAITTIME REG16(SADC_WAITTIME)
#define REG_SADC_TSDAT REG32(SADC_TSDAT)
#define REG_SADC_BATDAT REG16(SADC_BATDAT)
#define REG_SADC_SADDAT REG16(SADC_SADDAT)
/* ADC Enable Register */
#define SADC_ENA_ADEN (1 << 7) /* Touch Screen Enable */
#define SADC_ENA_TSEN (1 << 2) /* Touch Screen Enable */
#define SADC_ENA_PBATEN (1 << 1) /* PBAT Enable */
#define SADC_ENA_SADCINEN (1 << 0) /* SADCIN Enable */
/* ADC Configure Register */
#define SADC_CFG_CLKOUT_NUM_BIT 16
#define SADC_CFG_CLKOUT_NUM_MASK (0x7 << SADC_CFG_CLKOUT_NUM_BIT)
#define SADC_CFG_TS_DMA (1 << 15) /* Touch Screen DMA Enable */
#define SADC_CFG_XYZ_BIT 13 /* XYZ selection */
#define SADC_CFG_XYZ_MASK (0x3 << SADC_CFG_XYZ_BIT)
#define SADC_CFG_XY (0 << SADC_CFG_XYZ_BIT)
#define SADC_CFG_XYZ (1 << SADC_CFG_XYZ_BIT)
#define SADC_CFG_XYZ1Z2 (2 << SADC_CFG_XYZ_BIT)
#define SADC_CFG_SNUM_BIT 10 /* Sample Number */
#define SADC_CFG_SNUM_MASK (0x7 << SADC_CFG_SNUM_BIT)
#define SADC_CFG_SNUM_1 (0x0 << SADC_CFG_SNUM_BIT)
#define SADC_CFG_SNUM_2 (0x1 << SADC_CFG_SNUM_BIT)
#define SADC_CFG_SNUM_3 (0x2 << SADC_CFG_SNUM_BIT)
#define SADC_CFG_SNUM_4 (0x3 << SADC_CFG_SNUM_BIT)
#define SADC_CFG_SNUM_5 (0x4 << SADC_CFG_SNUM_BIT)
#define SADC_CFG_SNUM_6 (0x5 << SADC_CFG_SNUM_BIT)
#define SADC_CFG_SNUM_8 (0x6 << SADC_CFG_SNUM_BIT)
#define SADC_CFG_SNUM_9 (0x7 << SADC_CFG_SNUM_BIT)
#define SADC_CFG_CLKDIV_BIT 5 /* AD Converter frequency clock divider */
#define SADC_CFG_CLKDIV_MASK (0x1f << SADC_CFG_CLKDIV_BIT)
#define SADC_CFG_PBAT_HIGH (0 << 4) /* PBAT >= 2.5V */
#define SADC_CFG_PBAT_LOW (1 << 4) /* PBAT < 2.5V */
#define SADC_CFG_CMD_BIT 0 /* ADC Command */
#define SADC_CFG_CMD_MASK (0xf << SADC_CFG_CMD_BIT)
#define SADC_CFG_CMD_X_SE (0x0 << SADC_CFG_CMD_BIT) /* X Single-End */
#define SADC_CFG_CMD_Y_SE (0x1 << SADC_CFG_CMD_BIT) /* Y Single-End */
#define SADC_CFG_CMD_X_DIFF (0x2 << SADC_CFG_CMD_BIT) /* X Differential */
#define SADC_CFG_CMD_Y_DIFF (0x3 << SADC_CFG_CMD_BIT) /* Y Differential */
#define SADC_CFG_CMD_Z1_DIFF (0x4 << SADC_CFG_CMD_BIT) /* Z1 Differential */
#define SADC_CFG_CMD_Z2_DIFF (0x5 << SADC_CFG_CMD_BIT) /* Z2 Differential */
#define SADC_CFG_CMD_Z3_DIFF (0x6 << SADC_CFG_CMD_BIT) /* Z3 Differential */
#define SADC_CFG_CMD_Z4_DIFF (0x7 << SADC_CFG_CMD_BIT) /* Z4 Differential */
#define SADC_CFG_CMD_TP_SE (0x8 << SADC_CFG_CMD_BIT) /* Touch Pressure */
#define SADC_CFG_CMD_PBATH_SE (0x9 << SADC_CFG_CMD_BIT) /* PBAT >= 2.5V */
#define SADC_CFG_CMD_PBATL_SE (0xa << SADC_CFG_CMD_BIT) /* PBAT < 2.5V */
#define SADC_CFG_CMD_SADCIN_SE (0xb << SADC_CFG_CMD_BIT) /* Measure SADCIN */
#define SADC_CFG_CMD_INT_PEN (0xc << SADC_CFG_CMD_BIT) /* INT_PEN Enable */
/* ADC Control Register */
#define SADC_CTRL_PENDM (1 << 4) /* Pen Down Interrupt Mask */
#define SADC_CTRL_PENUM (1 << 3) /* Pen Up Interrupt Mask */
#define SADC_CTRL_TSRDYM (1 << 2) /* Touch Screen Data Ready Interrupt Mask */
#define SADC_CTRL_PBATRDYM (1 << 1) /* PBAT Data Ready Interrupt Mask */
#define SADC_CTRL_SRDYM (1 << 0) /* SADCIN Data Ready Interrupt Mask */
/* ADC Status Register */
#define SADC_STATE_TSBUSY (1 << 7) /* TS A/D is working */
#define SADC_STATE_PBATBUSY (1 << 6) /* PBAT A/D is working */
#define SADC_STATE_SBUSY (1 << 5) /* SADCIN A/D is working */
#define SADC_STATE_PEND (1 << 4) /* Pen Down Interrupt Flag */
#define SADC_STATE_PENU (1 << 3) /* Pen Up Interrupt Flag */
#define SADC_STATE_TSRDY (1 << 2) /* Touch Screen Data Ready Interrupt Flag */
#define SADC_STATE_PBATRDY (1 << 1) /* PBAT Data Ready Interrupt Flag */
#define SADC_STATE_SRDY (1 << 0) /* SADCIN Data Ready Interrupt Flag */
/* ADC Touch Screen Data Register */
#define SADC_TSDAT_DATA0_BIT 0
#define SADC_TSDAT_DATA0_MASK (0xfff << SADC_TSDAT_DATA0_BIT)
#define SADC_TSDAT_TYPE0 (1 << 15)
#define SADC_TSDAT_DATA1_BIT 16
#define SADC_TSDAT_DATA1_MASK (0xfff << SADC_TSDAT_DATA1_BIT)
#define SADC_TSDAT_TYPE1 (1 << 31)
/*************************************************************************
* SLCD (Smart LCD Controller)
*************************************************************************/
#define SLCD_CFG (SLCD_BASE + 0xA0) /* SLCD Configure Register */
#define SLCD_CTRL (SLCD_BASE + 0xA4) /* SLCD Control Register */
#define SLCD_STATE (SLCD_BASE + 0xA8) /* SLCD Status Register */
#define SLCD_DATA (SLCD_BASE + 0xAC) /* SLCD Data Register */
#define SLCD_FIFO (SLCD_BASE + 0xB0) /* SLCD FIFO Register */
#define REG_SLCD_CFG REG32(SLCD_CFG)
#define REG_SLCD_CTRL REG8(SLCD_CTRL)
#define REG_SLCD_STATE REG8(SLCD_STATE)
#define REG_SLCD_DATA REG32(SLCD_DATA)
#define REG_SLCD_FIFO REG32(SLCD_FIFO)
/* SLCD Configure Register */
#define SLCD_CFG_BURST_BIT 14
#define SLCD_CFG_BURST_MASK (0x3 << SLCD_CFG_BURST_BIT)
#define SLCD_CFG_BURST_4_WORD (0 << SLCD_CFG_BURST_BIT)
#define SLCD_CFG_BURST_8_WORD (1 << SLCD_CFG_BURST_BIT)
#define SLCD_CFG_DWIDTH_BIT 10
#define SLCD_CFG_DWIDTH_MASK (0x7 << SLCD_CFG_DWIDTH_BIT)
#define SLCD_CFG_DWIDTH_18 (0 << SLCD_CFG_DWIDTH_BIT)
#define SLCD_CFG_DWIDTH_16 (1 << SLCD_CFG_DWIDTH_BIT)
#define SLCD_CFG_DWIDTH_8_x3 (2 << SLCD_CFG_DWIDTH_BIT)
#define SLCD_CFG_DWIDTH_8_x2 (3 << SLCD_CFG_DWIDTH_BIT)
#define SLCD_CFG_DWIDTH_8_x1 (4 << SLCD_CFG_DWIDTH_BIT)
#define SLCD_CFG_DWIDTH_9_x2 (7 << SLCD_CFG_DWIDTH_BIT)
#define SLCD_CFG_CWIDTH_BIT 8
#define SLCD_CFG_CWIDTH_MASK (0x3 << SLCD_CFG_CWIDTH_BIT)
#define SLCD_CFG_CWIDTH_16BIT (0 << SLCD_CFG_CWIDTH_BIT)
#define SLCD_CFG_CWIDTH_8BIT (1 << SLCD_CFG_CWIDTH_BIT)
#define SLCD_CFG_CWIDTH_18BIT (2 << SLCD_CFG_CWIDTH_BIT)
#define SLCD_CFG_CS_ACTIVE_LOW (0 << 4)
#define SLCD_CFG_CS_ACTIVE_HIGH (1 << 4)
#define SLCD_CFG_RS_CMD_LOW (0 << 3)
#define SLCD_CFG_RS_CMD_HIGH (1 << 3)
#define SLCD_CFG_CLK_ACTIVE_FALLING (0 << 1)
#define SLCD_CFG_CLK_ACTIVE_RISING (1 << 1)
#define SLCD_CFG_TYPE_PARALLEL (0 << 0)
#define SLCD_CFG_TYPE_SERIAL (1 << 0)
/* SLCD Control Register */
#define SLCD_CTRL_DMA_EN (1 << 0)
/* SLCD Status Register */
#define SLCD_STATE_BUSY (1 << 0)
/* SLCD Data Register */
#define SLCD_DATA_RS_DATA (0 << 31)
#define SLCD_DATA_RS_COMMAND (1 << 31)
/* SLCD FIFO Register */
#define SLCD_FIFO_RS_DATA (0 << 31)
#define SLCD_FIFO_RS_COMMAND (1 << 31)
/*************************************************************************
* LCD (LCD Controller)
*************************************************************************/
#define LCD_CFG (LCD_BASE + 0x00) /* LCD Configure Register */
#define LCD_VSYNC (LCD_BASE + 0x04) /* Vertical Synchronize Register */
#define LCD_HSYNC (LCD_BASE + 0x08) /* Horizontal Synchronize Register */
#define LCD_VAT (LCD_BASE + 0x0c) /* Virtual Area Setting Register */
#define LCD_DAH (LCD_BASE + 0x10) /* Display Area Horizontal Start/End Point */
#define LCD_DAV (LCD_BASE + 0x14) /* Display Area Vertical Start/End Point */
#define LCD_PS (LCD_BASE + 0x18) /* PS Signal Setting */
#define LCD_CLS (LCD_BASE + 0x1c) /* CLS Signal Setting */
#define LCD_SPL (LCD_BASE + 0x20) /* SPL Signal Setting */
#define LCD_REV (LCD_BASE + 0x24) /* REV Signal Setting */
#define LCD_CTRL (LCD_BASE + 0x30) /* LCD Control Register */
#define LCD_STATE (LCD_BASE + 0x34) /* LCD Status Register */
#define LCD_IID (LCD_BASE + 0x38) /* Interrupt ID Register */
#define LCD_DA0 (LCD_BASE + 0x40) /* Descriptor Address Register 0 */
#define LCD_SA0 (LCD_BASE + 0x44) /* Source Address Register 0 */
#define LCD_FID0 (LCD_BASE + 0x48) /* Frame ID Register 0 */
#define LCD_CMD0 (LCD_BASE + 0x4c) /* DMA Command Register 0 */
#define LCD_DA1 (LCD_BASE + 0x50) /* Descriptor Address Register 1 */
#define LCD_SA1 (LCD_BASE + 0x54) /* Source Address Register 1 */
#define LCD_FID1 (LCD_BASE + 0x58) /* Frame ID Register 1 */
#define LCD_CMD1 (LCD_BASE + 0x5c) /* DMA Command Register 1 */
#define REG_LCD_CFG REG32(LCD_CFG)
#define REG_LCD_VSYNC REG32(LCD_VSYNC)
#define REG_LCD_HSYNC REG32(LCD_HSYNC)
#define REG_LCD_VAT REG32(LCD_VAT)
#define REG_LCD_DAH REG32(LCD_DAH)
#define REG_LCD_DAV REG32(LCD_DAV)
#define REG_LCD_PS REG32(LCD_PS)
#define REG_LCD_CLS REG32(LCD_CLS)
#define REG_LCD_SPL REG32(LCD_SPL)
#define REG_LCD_REV REG32(LCD_REV)
#define REG_LCD_CTRL REG32(LCD_CTRL)
#define REG_LCD_STATE REG32(LCD_STATE)
#define REG_LCD_IID REG32(LCD_IID)
#define REG_LCD_DA0 REG32(LCD_DA0)
#define REG_LCD_SA0 REG32(LCD_SA0)
#define REG_LCD_FID0 REG32(LCD_FID0)
#define REG_LCD_CMD0 REG32(LCD_CMD0)
#define REG_LCD_DA1 REG32(LCD_DA1)
#define REG_LCD_SA1 REG32(LCD_SA1)
#define REG_LCD_FID1 REG32(LCD_FID1)
#define REG_LCD_CMD1 REG32(LCD_CMD1)
/* LCD Configure Register */
#define LCD_CFG_LCDPIN_BIT 31 /* LCD pins selection */
#define LCD_CFG_LCDPIN_MASK (0x1 << LCD_CFG_LCDPIN_BIT)
#define LCD_CFG_LCDPIN_LCD (0x0 << LCD_CFG_LCDPIN_BIT)
#define LCD_CFG_LCDPIN_SLCD (0x1 << LCD_CFG_LCDPIN_BIT)
#define LCD_CFG_PSM (1 << 23) /* PS signal mode */
#define LCD_CFG_CLSM (1 << 22) /* CLS signal mode */
#define LCD_CFG_SPLM (1 << 21) /* SPL signal mode */
#define LCD_CFG_REVM (1 << 20) /* REV signal mode */
#define LCD_CFG_HSYNM (1 << 19) /* HSYNC signal mode */
#define LCD_CFG_PCLKM (1 << 18) /* PCLK signal mode */
#define LCD_CFG_INVDAT (1 << 17) /* Inverse output data */
#define LCD_CFG_SYNDIR_IN (1 << 16) /* VSYNC&HSYNC direction */
#define LCD_CFG_PSP (1 << 15) /* PS pin reset state */
#define LCD_CFG_CLSP (1 << 14) /* CLS pin reset state */
#define LCD_CFG_SPLP (1 << 13) /* SPL pin reset state */
#define LCD_CFG_REVP (1 << 12) /* REV pin reset state */
#define LCD_CFG_HSP (1 << 11) /* HSYNC pority:0-active high,1-active low */
#define LCD_CFG_PCP (1 << 10) /* PCLK pority:0-rising,1-falling */
#define LCD_CFG_DEP (1 << 9) /* DE pority:0-active high,1-active low */
#define LCD_CFG_VSP (1 << 8) /* VSYNC pority:0-rising,1-falling */
#define LCD_CFG_PDW_BIT 4 /* STN pins utilization */
#define LCD_CFG_PDW_MASK (0x3 << LCD_DEV_PDW_BIT)
#define LCD_CFG_PDW_1 (0 << LCD_CFG_PDW_BIT) /* LCD_D[0] */
#define LCD_CFG_PDW_2 (1 << LCD_CFG_PDW_BIT) /* LCD_D[0:1] */
#define LCD_CFG_PDW_4 (2 << LCD_CFG_PDW_BIT) /* LCD_D[0:3]/LCD_D[8:11] */
#define LCD_CFG_PDW_8 (3 << LCD_CFG_PDW_BIT) /* LCD_D[0:7]/LCD_D[8:15] */
#define LCD_CFG_MODE_BIT 0 /* Display Device Mode Select */
#define LCD_CFG_MODE_MASK (0x0f << LCD_CFG_MODE_BIT)
#define LCD_CFG_MODE_GENERIC_TFT (0 << LCD_CFG_MODE_BIT) /* 16,18 bit TFT */
#define LCD_CFG_MODE_SPECIAL_TFT_1 (1 << LCD_CFG_MODE_BIT)
#define LCD_CFG_MODE_SPECIAL_TFT_2 (2 << LCD_CFG_MODE_BIT)
#define LCD_CFG_MODE_SPECIAL_TFT_3 (3 << LCD_CFG_MODE_BIT)
#define LCD_CFG_MODE_NONINTER_CCIR656 (4 << LCD_CFG_MODE_BIT)
#define LCD_CFG_MODE_INTER_CCIR656 (5 << LCD_CFG_MODE_BIT)
#define LCD_CFG_MODE_SINGLE_CSTN (8 << LCD_CFG_MODE_BIT)
#define LCD_CFG_MODE_SINGLE_MSTN (9 << LCD_CFG_MODE_BIT)
#define LCD_CFG_MODE_DUAL_CSTN (10 << LCD_CFG_MODE_BIT)
#define LCD_CFG_MODE_DUAL_MSTN (11 << LCD_CFG_MODE_BIT)
#define LCD_CFG_MODE_SERIAL_TFT (12 << LCD_CFG_MODE_BIT)
#define LCD_CFG_MODE_GENERIC_18BIT_TFT (13 << LCD_CFG_MODE_BIT)
/* JZ47XX defines */
#define LCD_CFG_MODE_SHARP_HR (1 << LCD_CFG_MODE_BIT)
#define LCD_CFG_MODE_CASIO_TFT (2 << LCD_CFG_MODE_BIT)
#define LCD_CFG_MODE_SAMSUNG_ALPHA (3 << LCD_CFG_MODE_BIT)
/* Vertical Synchronize Register */
#define LCD_VSYNC_VPS_BIT 16 /* VSYNC pulse start in line clock, fixed to 0 */
#define LCD_VSYNC_VPS_MASK (0xffff << LCD_VSYNC_VPS_BIT)
#define LCD_VSYNC_VPE_BIT 0 /* VSYNC pulse end in line clock */
#define LCD_VSYNC_VPE_MASK (0xffff << LCD_VSYNC_VPS_BIT)
/* Horizontal Synchronize Register */
#define LCD_HSYNC_HPS_BIT 16 /* HSYNC pulse start position in dot clock */
#define LCD_HSYNC_HPS_MASK (0xffff << LCD_HSYNC_HPS_BIT)
#define LCD_HSYNC_HPE_BIT 0 /* HSYNC pulse end position in dot clock */
#define LCD_HSYNC_HPE_MASK (0xffff << LCD_HSYNC_HPE_BIT)
/* Virtual Area Setting Register */
#define LCD_VAT_HT_BIT 16 /* Horizontal Total size in dot clock */
#define LCD_VAT_HT_MASK (0xffff << LCD_VAT_HT_BIT)
#define LCD_VAT_VT_BIT 0 /* Vertical Total size in dot clock */
#define LCD_VAT_VT_MASK (0xffff << LCD_VAT_VT_BIT)
/* Display Area Horizontal Start/End Point Register */
#define LCD_DAH_HDS_BIT 16 /* Horizontal display area start in dot clock */
#define LCD_DAH_HDS_MASK (0xffff << LCD_DAH_HDS_BIT)
#define LCD_DAH_HDE_BIT 0 /* Horizontal display area end in dot clock */
#define LCD_DAH_HDE_MASK (0xffff << LCD_DAH_HDE_BIT)
/* Display Area Vertical Start/End Point Register */
#define LCD_DAV_VDS_BIT 16 /* Vertical display area start in line clock */
#define LCD_DAV_VDS_MASK (0xffff << LCD_DAV_VDS_BIT)
#define LCD_DAV_VDE_BIT 0 /* Vertical display area end in line clock */
#define LCD_DAV_VDE_MASK (0xffff << LCD_DAV_VDE_BIT)
/* PS Signal Setting */
#define LCD_PS_PSS_BIT 16 /* PS signal start position in dot clock */
#define LCD_PS_PSS_MASK (0xffff << LCD_PS_PSS_BIT)
#define LCD_PS_PSE_BIT 0 /* PS signal end position in dot clock */
#define LCD_PS_PSE_MASK (0xffff << LCD_PS_PSE_BIT)
/* CLS Signal Setting */
#define LCD_CLS_CLSS_BIT 16 /* CLS signal start position in dot clock */
#define LCD_CLS_CLSS_MASK (0xffff << LCD_CLS_CLSS_BIT)
#define LCD_CLS_CLSE_BIT 0 /* CLS signal end position in dot clock */
#define LCD_CLS_CLSE_MASK (0xffff << LCD_CLS_CLSE_BIT)
/* SPL Signal Setting */
#define LCD_SPL_SPLS_BIT 16 /* SPL signal start position in dot clock */
#define LCD_SPL_SPLS_MASK (0xffff << LCD_SPL_SPLS_BIT)
#define LCD_SPL_SPLE_BIT 0 /* SPL signal end position in dot clock */
#define LCD_SPL_SPLE_MASK (0xffff << LCD_SPL_SPLE_BIT)
/* REV Signal Setting */
#define LCD_REV_REVS_BIT 16 /* REV signal start position in dot clock */
#define LCD_REV_REVS_MASK (0xffff << LCD_REV_REVS_BIT)
/* LCD Control Register */
#define LCD_CTRL_BST_BIT 28 /* Burst Length Selection */
#define LCD_CTRL_BST_MASK (0x03 << LCD_CTRL_BST_BIT)
#define LCD_CTRL_BST_4 (0 << LCD_CTRL_BST_BIT) /* 4-word */
#define LCD_CTRL_BST_8 (1 << LCD_CTRL_BST_BIT) /* 8-word */
#define LCD_CTRL_BST_16 (2 << LCD_CTRL_BST_BIT) /* 16-word */
#define LCD_CTRL_RGB565 (0 << 27) /* RGB565 mode */
#define LCD_CTRL_RGB555 (1 << 27) /* RGB555 mode */
#define LCD_CTRL_OFUP (1 << 26) /* Output FIFO underrun protection enable */
#define LCD_CTRL_FRC_BIT 24 /* STN FRC Algorithm Selection */
#define LCD_CTRL_FRC_MASK (0x03 << LCD_CTRL_FRC_BIT)
#define LCD_CTRL_FRC_16 (0 << LCD_CTRL_FRC_BIT) /* 16 grayscale */
#define LCD_CTRL_FRC_4 (1 << LCD_CTRL_FRC_BIT) /* 4 grayscale */
#define LCD_CTRL_FRC_2 (2 << LCD_CTRL_FRC_BIT) /* 2 grayscale */
#define LCD_CTRL_PDD_BIT 16 /* Load Palette Delay Counter */
#define LCD_CTRL_PDD_MASK (0xff << LCD_CTRL_PDD_BIT)
#define LCD_CTRL_EOFM (1 << 13) /* EOF interrupt mask */
#define LCD_CTRL_SOFM (1 << 12) /* SOF interrupt mask */
#define LCD_CTRL_OFUM (1 << 11) /* Output FIFO underrun interrupt mask */
#define LCD_CTRL_IFUM0 (1 << 10) /* Input FIFO 0 underrun interrupt mask */
#define LCD_CTRL_IFUM1 (1 << 9) /* Input FIFO 1 underrun interrupt mask */
#define LCD_CTRL_LDDM (1 << 8) /* LCD disable done interrupt mask */
#define LCD_CTRL_QDM (1 << 7) /* LCD quick disable done interrupt mask */
#define LCD_CTRL_BEDN (1 << 6) /* Endian selection */
#define LCD_CTRL_PEDN (1 << 5) /* Endian in byte:0-msb first, 1-lsb first */
#define LCD_CTRL_DIS (1 << 4) /* Disable indicate bit */
#define LCD_CTRL_ENA (1 << 3) /* LCD enable bit */
#define LCD_CTRL_BPP_BIT 0 /* Bits Per Pixel */
#define LCD_CTRL_BPP_MASK (0x07 << LCD_CTRL_BPP_BIT)
#define LCD_CTRL_BPP_1 (0 << LCD_CTRL_BPP_BIT) /* 1 bpp */
#define LCD_CTRL_BPP_2 (1 << LCD_CTRL_BPP_BIT) /* 2 bpp */
#define LCD_CTRL_BPP_4 (2 << LCD_CTRL_BPP_BIT) /* 4 bpp */
#define LCD_CTRL_BPP_8 (3 << LCD_CTRL_BPP_BIT) /* 8 bpp */
#define LCD_CTRL_BPP_16 (4 << LCD_CTRL_BPP_BIT) /* 15/16 bpp */
#define LCD_CTRL_BPP_18_24 (5 << LCD_CTRL_BPP_BIT) /* 18/24/32 bpp */
/* LCD Status Register */
#define LCD_STATE_QD (1 << 7) /* Quick Disable Done */
#define LCD_STATE_EOF (1 << 5) /* EOF Flag */
#define LCD_STATE_SOF (1 << 4) /* SOF Flag */
#define LCD_STATE_OFU (1 << 3) /* Output FIFO Underrun */
#define LCD_STATE_IFU0 (1 << 2) /* Input FIFO 0 Underrun */
#define LCD_STATE_IFU1 (1 << 1) /* Input FIFO 1 Underrun */
#define LCD_STATE_LDD (1 << 0) /* LCD Disabled */
/* DMA Command Register */
#define LCD_CMD_SOFINT (1 << 31)
#define LCD_CMD_EOFINT (1 << 30)
#define LCD_CMD_PAL (1 << 28)
#define LCD_CMD_LEN_BIT 0
#define LCD_CMD_LEN_MASK (0xffffff << LCD_CMD_LEN_BIT)
/*************************************************************************
* USB Device
*************************************************************************/
#define USB_BASE UDC_BASE
#define USB_REG_FADDR (USB_BASE + 0x00) /* Function Address 8-bit */
#define USB_REG_POWER (USB_BASE + 0x01) /* Power Managemetn 8-bit */
#define USB_REG_INTRIN (USB_BASE + 0x02) /* Interrupt IN 16-bit */
#define USB_REG_INTROUT (USB_BASE + 0x04) /* Interrupt OUT 16-bit */
#define USB_REG_INTRINE (USB_BASE + 0x06) /* Intr IN enable 16-bit */
#define USB_REG_INTROUTE (USB_BASE + 0x08) /* Intr OUT enable 16-bit */
#define USB_REG_INTRUSB (USB_BASE + 0x0a) /* Interrupt USB 8-bit */
#define USB_REG_INTRUSBE (USB_BASE + 0x0b) /* Interrupt USB Enable 8-bit */
#define USB_REG_FRAME (USB_BASE + 0x0c) /* Frame number 16-bit */
#define USB_REG_INDEX (USB_BASE + 0x0e) /* Index register 8-bit */
#define USB_REG_TESTMODE (USB_BASE + 0x0f) /* USB test mode 8-bit */
#define USB_REG_CSR0 (USB_BASE + 0x12) /* EP0 CSR 8-bit */
#define USB_REG_COUNT0 (USB_BASE + 0x18) /* bytes in EP0 FIFO 16-bit */
#define USB_REG_INMAXP (USB_BASE + 0x10) /* EP1-2 IN Max Pkt Size 16-bit */
#define USB_REG_INCSR (USB_BASE + 0x12) /* EP1-2 IN CSR LSB 8/16bit */
#define USB_REG_INCSRH (USB_BASE + 0x13) /* EP1-2 IN CSR MSB 8-bit */
#define USB_REG_OUTMAXP (USB_BASE + 0x14) /* EP1 OUT Max Pkt Size 16-bit */
#define USB_REG_OUTCSR (USB_BASE + 0x16) /* EP1 OUT CSR LSB 8/16bit */
#define USB_REG_OUTCSRH (USB_BASE + 0x17) /* EP1 OUT CSR MSB 8-bit */
#define USB_REG_OUTCOUNT (USB_BASE + 0x18) /* bytes in EP0/1 OUT FIFO 16-bit */
#define USB_FIFO_EP0 (USB_BASE + 0x20)
#define USB_FIFO_EP1 (USB_BASE + 0x24)
#define USB_FIFO_EP2 (USB_BASE + 0x28)
#define USB_REG_EPINFO (USB_BASE + 0x78) /* Endpoint information */
#define USB_REG_RAMINFO (USB_BASE + 0x79) /* RAM information */
#define USB_REG_INTR (USB_BASE + 0x200) /* DMA pending interrupts 8-bit */
#define USB_REG_CNTL1 (USB_BASE + 0x204) /* DMA channel 1 control 32-bit */
#define USB_REG_ADDR1 (USB_BASE + 0x208) /* DMA channel 1 AHB memory addr 32-bit */
#define USB_REG_COUNT1 (USB_BASE + 0x20c) /* DMA channel 1 byte count 32-bit */
#define USB_REG_CNTL2 (USB_BASE + 0x214) /* DMA channel 2 control 32-bit */
#define USB_REG_ADDR2 (USB_BASE + 0x218) /* DMA channel 2 AHB memory addr 32-bit */
#define USB_REG_COUNT2 (USB_BASE + 0x21c) /* DMA channel 2 byte count 32-bit */
#define REG_USB_REG_FADDR REG8(USB_REG_FADDR)
#define REG_USB_REG_POWER REG8(USB_REG_POWER)
#define REG_USB_REG_INTRIN REG16(USB_REG_INTRIN)
#define REG_USB_REG_INTROUT REG16(USB_REG_INTROUT)
#define REG_USB_REG_INTRINE REG16(USB_REG_INTRINE)
#define REG_USB_REG_INTROUTE REG16(USB_REG_INTROUTE)
#define REG_USB_REG_INTRUSB REG8(USB_REG_INTRUSB)
#define REG_USB_REG_INTRUSBE REG8(USB_REG_INTRUSBE)
#define REG_USB_REG_FRAME REG16(USB_REG_FRAME)
#define REG_USB_REG_INDEX REG8(USB_REG_INDEX)
#define REG_USB_REG_TESTMODE REG8(USB_REG_TESTMODE)
#define REG_USB_REG_CSR0 REG8(USB_REG_CSR0)
#define REG_USB_REG_COUNT0 REG16(USB_REG_COUNT0)
#define REG_USB_REG_INMAXP REG16(USB_REG_INMAXP)
#define REG_USB_REG_INCSR REG16(USB_REG_INCSR)
#define REG_USB_REG_INCSRH REG8(USB_REG_INCSRH)
#define REG_USB_REG_OUTMAXP REG16(USB_REG_OUTMAXP)
#define REG_USB_REG_OUTCSR REG16(USB_REG_OUTCSR)
#define REG_USB_REG_OUTCSRH REG8(USB_REG_OUTCSRH)
#define REG_USB_REG_OUTCOUNT REG16(USB_REG_OUTCOUNT)
#define REG_USB_FIFO_EP0 REG32(USB_FIFO_EP0)
#define REG_USB_FIFO_EP1 REG32(USB_FIFO_EP1)
#define REG_USB_FIFO_EP2 REG32(USB_FIFO_EP2)
#define REG_USB_REG_INTR REG8(USB_REG_INTR)
#define REG_USB_REG_CNTL1 REG32(USB_REG_CNTL1)
#define REG_USB_REG_ADDR1 REG32(USB_REG_ADDR1)
#define REG_USB_REG_COUNT1 REG32(USB_REG_COUNT1)
#define REG_USB_REG_CNTL2 REG32(USB_REG_CNTL2)
#define REG_USB_REG_ADDR2 REG32(USB_REG_ADDR2)
#define REG_USB_REG_COUNT2 REG32(USB_REG_COUNT2)
#define REG_USB_REG_EPINFO REG16(USB_REG_EPINFO)
#define REG_USB_REG_RAMINFO REG8(USB_REG_RAMINFO)
/* Power register bit masks */
#define USB_POWER_SUSPENDM 0x01
#define USB_POWER_RESUME 0x04
#define USB_POWER_HSMODE 0x10
#define USB_POWER_HSENAB 0x20
#define USB_POWER_SOFTCONN 0x40
/* Interrupt register bit masks */
#define USB_INTR_SUSPEND 0x01
#define USB_INTR_RESUME 0x02
#define USB_INTR_RESET 0x04
#define USB_INTR_EP0 0x0001
#define USB_INTR_INEP1 0x0002
#define USB_INTR_INEP2 0x0004
#define USB_INTR_OUTEP1 0x0002
#define USB_INTR_OUTEP2 0x0004
#define USB_INTR_EP(n) ((n)==0 ? 1 : ((n)*2))
/* CSR0 bit masks */
#define USB_CSR0_OUTPKTRDY 0x01
#define USB_CSR0_INPKTRDY 0x02
#define USB_CSR0_SENTSTALL 0x04
#define USB_CSR0_DATAEND 0x08
#define USB_CSR0_SETUPEND 0x10
#define USB_CSR0_SENDSTALL 0x20
#define USB_CSR0_SVDOUTPKTRDY 0x40
#define USB_CSR0_SVDSETUPEND 0x80
/* Endpoint CSR register bits */
#define USB_INCSRH_AUTOSET 0x80
#define USB_INCSRH_ISO 0x40
#define USB_INCSRH_MODE 0x20
#define USB_INCSRH_DMAREQENAB 0x10
#define USB_INCSRH_FRCDATATOG 0x08
#define USB_INCSRH_DMAREQMODE 0x04
#define USB_INCSR_CDT 0x40
#define USB_INCSR_SENTSTALL 0x20
#define USB_INCSR_SENDSTALL 0x10
#define USB_INCSR_FF 0x08
#define USB_INCSR_UNDERRUN 0x04
#define USB_INCSR_FFNOTEMPT 0x02
#define USB_INCSR_INPKTRDY 0x01
#define USB_OUTCSRH_AUTOCLR 0x80
#define USB_OUTCSRH_ISO 0x40
#define USB_OUTCSRH_DMAREQENAB 0x20
#define USB_OUTCSRH_DNYT 0x10
#define USB_OUTCSRH_DMAREQMODE 0x08
#define USB_OUTCSR_CDT 0x80
#define USB_OUTCSR_SENTSTALL 0x40
#define USB_OUTCSR_SENDSTALL 0x20
#define USB_OUTCSR_FF 0x10
#define USB_OUTCSR_DATAERR 0x08
#define USB_OUTCSR_OVERRUN 0x04
#define USB_OUTCSR_FFFULL 0x02
#define USB_OUTCSR_OUTPKTRDY 0x01
/* Testmode register bits */
#define USB_TEST_SE0NAK 0x01
#define USB_TEST_J 0x02
#define USB_TEST_K 0x04
#define USB_TEST_PACKET 0x08
#define USB_TEST_FORCE_HS 0x10
#define USB_TEST_FORCE_FS 0x20
#define USB_TEST_ALL ( USB_TEST_SE0NAK | USB_TEST_J \
| USB_TEST_K | USB_TEST_PACKET \
| USB_TEST_FORCE_HS | USB_TEST_FORCE_FS)
/* DMA control bits */
#define USB_CNTL_ENA 0x01
#define USB_CNTL_DIR_IN 0x02
#define USB_CNTL_MODE_1 0x04
#define USB_CNTL_INTR_EN 0x08
#define USB_CNTL_EP(n) ((n) << 4)
#define USB_CNTL_BURST_0 (0 << 9)
#define USB_CNTL_BURST_4 (1 << 9)
#define USB_CNTL_BURST_8 (2 << 9)
#define USB_CNTL_BURST_16 (3 << 9)
/* DMA interrupt bits */
#define USB_INTR_DMA_BULKIN 1
#define USB_INTR_DMA_BULKOUT 2
//----------------------------------------------------------------------
//
// Module Operation Definitions
//
//----------------------------------------------------------------------
#ifndef __ASSEMBLY__
/***************************************************************************
* GPIO
***************************************************************************/
//------------------------------------------------------
// GPIO Pins Description
//
// PORT 0:
//
// PIN/BIT N FUNC0 FUNC1
// 0 D0 -
// 1 D1 -
// 2 D2 -
// 3 D3 -
// 4 D4 -
// 5 D5 -
// 6 D6 -
// 7 D7 -
// 8 D8 -
// 9 D9 -
// 10 D10 -
// 11 D11 -
// 12 D12 -
// 13 D13 -
// 14 D14 -
// 15 D15 -
// 16 D16 -
// 17 D17 -
// 18 D18 -
// 19 D19 -
// 20 D20 -
// 21 D21 -
// 22 D22 -
// 23 D23 -
// 24 D24 -
// 25 D25 -
// 26 D26 -
// 27 D27 -
// 28 D28 -
// 29 D29 -
// 30 D30 -
// 31 D31 -
//
//------------------------------------------------------
// PORT 1:
//
// PIN/BIT N FUNC0 FUNC1
// 0 A0 -
// 1 A1 -
// 2 A2 -
// 3 A3 -
// 4 A4 -
// 5 A5 -
// 6 A6 -
// 7 A7 -
// 8 A8 -
// 9 A9 -
// 10 A10 -
// 11 A11 -
// 12 A12 -
// 13 A13 -
// 14 A14 -
// 15 A15/CL -
// 16 A16/AL -
// 17 LCD_CLS A21
// 18 LCD_SPL A22
// 19 DCS# -
// 20 RAS# -
// 21 CAS# -
// 22 RDWE#/BUFD# -
// 23 CKE -
// 24 CKO -
// 25 CS1# -
// 26 CS2# -
// 27 CS3# -
// 28 CS4# -
// 29 RD# -
// 30 WR# -
// 31 WE0# -
//
// Note: PIN15&16 are CL&AL when connecting to NAND flash.
//------------------------------------------------------
// PORT 2:
//
// PIN/BIT N FUNC0 FUNC1
// 0 LCD_D0 -
// 1 LCD_D1 -
// 2 LCD_D2 -
// 3 LCD_D3 -
// 4 LCD_D4 -
// 5 LCD_D5 -
// 6 LCD_D6 -
// 7 LCD_D7 -
// 8 LCD_D8 -
// 9 LCD_D9 -
// 10 LCD_D10 -
// 11 LCD_D11 -
// 12 LCD_D12 -
// 13 LCD_D13 -
// 14 LCD_D14 -
// 15 LCD_D15 -
// 16 LCD_D16 -
// 17 LCD_D17 -
// 18 LCD_PCLK -
// 19 LCD_HSYNC -
// 20 LCD_VSYNC -
// 21 LCD_DE -
// 22 LCD_PS A19
// 23 LCD_REV A20
// 24 WE1# -
// 25 WE2# -
// 26 WE3# -
// 27 WAIT# -
// 28 FRE# -
// 29 FWE# -
// 30(NOTE:FRB#) - -
// 31 - -
//
// NOTE(1): PIN30 is used for FRB# when connecting to NAND flash.
//------------------------------------------------------
// PORT 3:
//
// PIN/BIT N FUNC0 FUNC1
// 0 CIM_D0 -
// 1 CIM_D1 -
// 2 CIM_D2 -
// 3 CIM_D3 -
// 4 CIM_D4 -
// 5 CIM_D5 -
// 6 CIM_D6 -
// 7 CIM_D7 -
// 8 MSC_CMD -
// 9 MSC_CLK -
// 10 MSC_D0 -
// 11 MSC_D1 -
// 12 MSC_D2 -
// 13 MSC_D3 -
// 14 CIM_MCLK -
// 15 CIM_PCLK -
// 16 CIM_VSYNC -
// 17 CIM_HSYNC -
// 18 SSI_CLK SCLK_RSTN
// 19 SSI_CE0# BIT_CLK(AIC)
// 20 SSI_DT SDATA_OUT(AIC)
// 21 SSI_DR SDATA_IN(AIC)
// 22 SSI_CE1#&GPC SYNC(AIC)
// 23 PWM0 I2C_SDA
// 24 PWM1 I2C_SCK
// 25 PWM2 UART0_TxD
// 26 PWM3 UART0_RxD
// 27 PWM4 A17
// 28 PWM5 A18
// 29 - -
// 30 PWM6 UART0_CTS/UART1_RxD
// 31 PWM7 UART0_RTS/UART1_TxD
//
//////////////////////////////////////////////////////////
/*
* p is the port number (0,1,2,3)
* o is the pin offset (0-31) inside the port
* n is the absolute number of a pin (0-127), regardless of the port
*/
//-------------------------------------------
// Function Pins Mode
#define __gpio_as_func0(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXFUNS(p) = (1 << o); \
REG_GPIO_PXSELC(p) = (1 << o); \
} while (0)
#define __gpio_as_func1(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXFUNS(p) = (1 << o); \
REG_GPIO_PXSELS(p) = (1 << o); \
} while (0)
/*
* D0 ~ D31, A0 ~ A16, DCS#, RAS#, CAS#, CKE#,
* RDWE#, CKO#, WE0#, WE1#, WE2#, WE3#
*/
#define __gpio_as_sdram_32bit() \
do { \
REG_GPIO_PXFUNS(0) = 0xffffffff; \
REG_GPIO_PXSELC(0) = 0xffffffff; \
REG_GPIO_PXPES(0) = 0xffffffff; \
REG_GPIO_PXFUNS(1) = 0x81f9ffff; \
REG_GPIO_PXSELC(1) = 0x81f9ffff; \
REG_GPIO_PXPES(1) = 0x81f9ffff; \
REG_GPIO_PXFUNS(2) = 0x07000000; \
REG_GPIO_PXSELC(2) = 0x07000000; \
REG_GPIO_PXPES(2) = 0x07000000; \
} while (0)
//#ifdef JZ4740_PAVO
#ifdef JZ4740_4740
/*
* D0 ~ D15, A0 ~ A16, DCS#, RAS#, CAS#, CKE#,
* RDWE#, CKO#, WE0#, WE1#, WE2#, WE3#
*/
#define __gpio_as_sdram_16bit() \
do { \
REG_GPIO_PXFUNS(0) = 0x0000ffff; \
REG_GPIO_PXFUNS(0) = 0x0000ffff; \
REG_GPIO_PXPES(0) = 0x0000ffff; \
REG_GPIO_PXFUNS(1) = 0x81f9ffff; \
REG_GPIO_PXSELC(1) = 0x81f9ffff; \
REG_GPIO_PXPES(1) = 0x81f9ffff; \
REG_GPIO_PXFUNS(2) = 0x07000000; \
REG_GPIO_PXSELC(2) = 0x07000000; \
REG_GPIO_PXPES(2) = 0x07000000; \
} while (0)
#endif
//#ifdef JZ4740_VIRGO
#ifdef JZ4740_4720
/*
* D0 ~ D15, A0 ~ A16, DCS#, RAS#, CAS#, CKE#,
* RDWE#, CKO#, WE0#, WE1#, WE2#, WE3#
*/
#define __gpio_as_sdram_16bit() \
do { \
REG_GPIO_PXFUNS(0) = 0x5442bfaa; \
REG_GPIO_PXSELC(0) = 0x5442bfaa; \
REG_GPIO_PXPES(0) = 0x5442bfaa; \
REG_GPIO_PXFUNS(1) = 0x81f9ffff; \
REG_GPIO_PXSELC(1) = 0x81f9ffff; \
REG_GPIO_PXPES(1) = 0x81f9ffff; \
REG_GPIO_PXFUNS(2) = 0x01000000; \
REG_GPIO_PXSELC(2) = 0x01000000; \
REG_GPIO_PXPES(2) = 0x01000000; \
} while (0)
#endif
#ifdef JZ4740_4725
/*
* D0 ~ D15, A0 ~ A16, DCS#, RAS#, CAS#, CKE#,
* RDWE#, CKO#, WE0#, WE1#, WE2#, WE3#
*/
#define __jz4725__gpio_as_sdram_16bit() \
do { \
REG_GPIO_PXFUNS(0) = 0x0000ffff; \
REG_GPIO_PXSELC(0) = 0x0000ffff; \
REG_GPIO_PXPES(0) = 0x0000ffff; \
REG_GPIO_PXFUNS(1) = 0x81f9ffff; \
REG_GPIO_PXSELC(1) = 0x81f9ffff; \
REG_GPIO_PXPES(1) = 0x81f9ffff; \
REG_GPIO_PXFUNS(2) = 0x07000000; \
REG_GPIO_PXSELC(2) = 0x07000000; \
REG_GPIO_PXPES(2) = 0x07000000; \
} while (0)
#endif
/*
* CS1#, CLE, ALE, FRE#, FWE#, FRB#, RDWE#/BUFD#
*/
#define __gpio_as_nand() \
do { \
REG_GPIO_PXFUNS(1) = 0x02018000; \
REG_GPIO_PXSELC(1) = 0x02018000; \
REG_GPIO_PXPES(1) = 0x02018000; \
REG_GPIO_PXFUNS(2) = 0x30000000; \
REG_GPIO_PXSELC(2) = 0x30000000; \
REG_GPIO_PXPES(2) = 0x30000000; \
REG_GPIO_PXFUNC(2) = 0x40000000; \
REG_GPIO_PXSELC(2) = 0x40000000; \
REG_GPIO_PXDIRC(2) = 0x40000000; \
REG_GPIO_PXPES(2) = 0x40000000; \
REG_GPIO_PXFUNS(1) = 0x00400000; \
REG_GPIO_PXSELC(1) = 0x00400000; \
} while (0)
/*
* CS4#, RD#, WR#, WAIT#, A0 ~ A22, D0 ~ D7
*/
#define __gpio_as_nor_8bit() \
do { \
REG_GPIO_PXFUNS(0) = 0x000000ff; \
REG_GPIO_PXSELC(0) = 0x000000ff; \
REG_GPIO_PXPES(0) = 0x000000ff; \
REG_GPIO_PXFUNS(1) = 0x7041ffff; \
REG_GPIO_PXSELC(1) = 0x7041ffff; \
REG_GPIO_PXPES(1) = 0x7041ffff; \
REG_GPIO_PXFUNS(1) = 0x00060000; \
REG_GPIO_PXSELS(1) = 0x00060000; \
REG_GPIO_PXPES(1) = 0x00060000; \
REG_GPIO_PXFUNS(2) = 0x08000000; \
REG_GPIO_PXSELC(2) = 0x08000000; \
REG_GPIO_PXPES(2) = 0x08000000; \
REG_GPIO_PXFUNS(2) = 0x00c00000; \
REG_GPIO_PXSELS(2) = 0x00c00000; \
REG_GPIO_PXPES(2) = 0x00c00000; \
REG_GPIO_PXFUNS(3) = 0x18000000; \
REG_GPIO_PXSELS(3) = 0x18000000; \
REG_GPIO_PXPES(3) = 0x18000000; \
} while (0)
/*
* CS4#, RD#, WR#, WAIT#, A0 ~ A22, D0 ~ D15
*/
#define __gpio_as_nor_16bit() \
do { \
REG_GPIO_PXFUNS(0) = 0x0000ffff; \
REG_GPIO_PXSELC(0) = 0x0000ffff; \
REG_GPIO_PXPES(0) = 0x0000ffff; \
REG_GPIO_PXFUNS(1) = 0x7041ffff; \
REG_GPIO_PXSELC(1) = 0x7041ffff; \
REG_GPIO_PXPES(1) = 0x7041ffff; \
REG_GPIO_PXFUNS(1) = 0x00060000; \
REG_GPIO_PXSELS(1) = 0x00060000; \
REG_GPIO_PXPES(1) = 0x00060000; \
REG_GPIO_PXFUNS(2) = 0x08000000; \
REG_GPIO_PXSELC(2) = 0x08000000; \
REG_GPIO_PXPES(2) = 0x08000000; \
REG_GPIO_PXFUNS(2) = 0x00c00000; \
REG_GPIO_PXSELS(2) = 0x00c00000; \
REG_GPIO_PXPES(2) = 0x00c00000; \
REG_GPIO_PXFUNS(3) = 0x18000000; \
REG_GPIO_PXSELS(3) = 0x18000000; \
REG_GPIO_PXPES(3) = 0x18000000; \
} while (0)
/*
* UART0_TxD, UART_RxD0
*/
#define __gpio_as_uart0() \
do { \
REG_GPIO_PXFUNS(3) = 0x06000000; \
REG_GPIO_PXSELS(3) = 0x06000000; \
REG_GPIO_PXPES(3) = 0x06000000; \
} while (0)
/*
* UART1_TxD, UART1_RxD1
*/
#define __gpio_as_uart1() \
do { \
REG_GPIO_PXFUNS(3) = 0xc0000000; \
REG_GPIO_PXSELS(3) = 0xc0000000; \
REG_GPIO_PXPES(3) = 0xc0000000; \
} while (0)
/*
* LCD_D0~LCD_D15, LCD_PCLK, LCD_HSYNC, LCD_VSYNC, LCD_DE
*/
#define __gpio_as_lcd_16bit() \
do { \
REG_GPIO_PXFUNS(2) = 0x003cffff; \
REG_GPIO_PXSELC(2) = 0x003cffff; \
REG_GPIO_PXPES(2) = 0x003cffff; \
} while (0)
/*
* LCD_D0~LCD_D17, LCD_PCLK, LCD_HSYNC, LCD_VSYNC, LCD_DE
*/
#define __gpio_as_lcd_18bit() \
do { \
REG_GPIO_PXFUNS(2) = 0x003fffff; \
REG_GPIO_PXSELC(2) = 0x003fffff; \
REG_GPIO_PXPES(2) = 0x003fffff; \
} while (0)
/* LCD_D0~LCD_D7, SLCD_RS, SLCD_CS */
#define __gpio_as_slcd_8bit() \
do { \
REG_GPIO_PXFUNS(2) = 0x001800ff; \
REG_GPIO_PXSELC(2) = 0x001800ff; \
} while (0)
/* LCD_D0~LCD_D7, SLCD_RS, SLCD_CS */
#define __gpio_as_slcd_9bit() \
do { \
REG_GPIO_PXFUNS(2) = 0x001801ff; \
REG_GPIO_PXSELC(2) = 0x001801ff; \
} while (0)
/* LCD_D0~LCD_D15, SLCD_RS, SLCD_CS */
#define __gpio_as_slcd_16bit() \
do { \
REG_GPIO_PXFUNS(2) = 0x0018ffff; \
REG_GPIO_PXSELC(2) = 0x0018ffff; \
} while (0)
/* LCD_D0~LCD_D17, SLCD_RS, SLCD_CS */
#define __gpio_as_slcd_18bit() \
do { \
REG_GPIO_PXFUNS(2) = 0x001bffff; \
REG_GPIO_PXSELC(2) = 0x001bffff; \
} while (0)
/*
* CIM_D0~CIM_D7, CIM_MCLK, CIM_PCLK, CIM_VSYNC, CIM_HSYNC
*/
#define __gpio_as_cim() \
do { \
REG_GPIO_PXFUNS(3) = 0x0003c0ff; \
REG_GPIO_PXSELC(3) = 0x0003c0ff; \
REG_GPIO_PXPES(3) = 0x0003c0ff; \
} while (0)
/*
* SDATA_OUT, SDATA_IN, BIT_CLK, SYNC, SCLK_RESET
*/
#define __gpio_as_aic() \
do { \
REG_GPIO_PXFUNS(3) = 0x007c0000; \
REG_GPIO_PXSELS(3) = 0x007c0000; \
REG_GPIO_PXPES(3) = 0x007c0000; \
} while (0)
/*
* MSC_CMD, MSC_CLK, MSC_D0 ~ MSC_D3
*/
#define __gpio_as_msc() \
do { \
REG_GPIO_PXFUNS(3) = 0x00003f00; \
REG_GPIO_PXSELC(3) = 0x00003f00; \
REG_GPIO_PXPES(3) = 0x00003f00; \
} while (0)
/*
* SSI_CS0, SSI_CLK, SSI_DT, SSI_DR
*/
#define __gpio_as_ssi() \
do { \
REG_GPIO_PXFUNS(3) = 0x003c0000; \
REG_GPIO_PXSELC(3) = 0x003c0000; \
REG_GPIO_PXPES(3) = 0x003c0000; \
} while (0)
/*
* I2C_SCK, I2C_SDA
*/
#define __gpio_as_i2c() \
do { \
REG_GPIO_PXFUNS(3) = 0x01800000; \
REG_GPIO_PXSELS(3) = 0x01800000; \
REG_GPIO_PXPES(3) = 0x01800000; \
} while (0)
/*
* PWM0
*/
#define __gpio_as_pwm0() \
do { \
REG_GPIO_PXFUNS(3) = 0x00800000; \
REG_GPIO_PXSELC(3) = 0x00800000; \
REG_GPIO_PXPES(3) = 0x00800000; \
} while (0)
/*
* PWM1
*/
#define __gpio_as_pwm1() \
do { \
REG_GPIO_PXFUNS(3) = 0x01000000; \
REG_GPIO_PXSELC(3) = 0x01000000; \
REG_GPIO_PXPES(3) = 0x01000000; \
} while (0)
/*
* PWM2
*/
#define __gpio_as_pwm2() \
do { \
REG_GPIO_PXFUNS(3) = 0x02000000; \
REG_GPIO_PXSELC(3) = 0x02000000; \
REG_GPIO_PXPES(3) = 0x02000000; \
} while (0)
/*
* PWM3
*/
#define __gpio_as_pwm3() \
do { \
REG_GPIO_PXFUNS(3) = 0x04000000; \
REG_GPIO_PXSELC(3) = 0x04000000; \
REG_GPIO_PXPES(3) = 0x04000000; \
} while (0)
/*
* PWM4
*/
#define __gpio_as_pwm4() \
do { \
REG_GPIO_PXFUNS(3) = 0x08000000; \
REG_GPIO_PXSELC(3) = 0x08000000; \
REG_GPIO_PXPES(3) = 0x08000000; \
} while (0)
/*
* PWM5
*/
#define __gpio_as_pwm5() \
do { \
REG_GPIO_PXFUNS(3) = 0x10000000; \
REG_GPIO_PXSELC(3) = 0x10000000; \
REG_GPIO_PXPES(3) = 0x10000000; \
} while (0)
/*
* PWM6
*/
#define __gpio_as_pwm6() \
do { \
REG_GPIO_PXFUNS(3) = 0x40000000; \
REG_GPIO_PXSELC(3) = 0x40000000; \
REG_GPIO_PXPES(3) = 0x40000000; \
} while (0)
/*
* PWM7
*/
#define __gpio_as_pwm7() \
do { \
REG_GPIO_PXFUNS(3) = 0x80000000; \
REG_GPIO_PXSELC(3) = 0x80000000; \
REG_GPIO_PXPES(3) = 0x80000000; \
} while (0)
/*
* n = 0 ~ 7
*/
#define ___gpio_as_pwm(n) __gpio_as_pwm ## n()
#define __gpio_as_pwm(n) ___gpio_as_pwm(n)
//-------------------------------------------
// GPIO or Interrupt Mode
#define __gpio_get_port(p) (REG_GPIO_PXPIN(p))
#define __gpio_port_as_output(p, o) \
do { \
REG_GPIO_PXFUNC(p) = (1 << (o)); \
REG_GPIO_PXSELC(p) = (1 << (o)); \
REG_GPIO_PXDIRS(p) = (1 << (o)); \
} while (0)
#define __gpio_port_as_input(p, o) \
do { \
REG_GPIO_PXFUNC(p) = (1 << (o)); \
REG_GPIO_PXSELC(p) = (1 << (o)); \
REG_GPIO_PXDIRC(p) = (1 << (o)); \
} while (0)
#define __gpio_as_output(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
__gpio_port_as_output(p, o); \
} while (0)
#define __gpio_as_input(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
__gpio_port_as_input(p, o); \
} while (0)
#define __gpio_set_pin(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXDATS(p) = (1 << o); \
} while (0)
#define __gpio_clear_pin(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXDATC(p) = (1 << o); \
} while (0)
#define __gpio_get_pin(n) \
({ \
unsigned int p, o, v; \
p = (n) / 32; \
o = (n) % 32; \
if (__gpio_get_port(p) & (1 << o)) \
v = 1; \
else \
v = 0; \
v; \
})
#define __gpio_as_irq_high_level(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXIMS(p) = (1 << o); \
REG_GPIO_PXTRGC(p) = (1 << o); \
REG_GPIO_PXFUNC(p) = (1 << o); \
REG_GPIO_PXSELS(p) = (1 << o); \
REG_GPIO_PXDIRS(p) = (1 << o); \
REG_GPIO_PXFLGC(p) = (1 << o); \
REG_GPIO_PXIMC(p) = (1 << o); \
} while (0)
#define __gpio_as_irq_low_level(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXIMS(p) = (1 << o); \
REG_GPIO_PXTRGC(p) = (1 << o); \
REG_GPIO_PXFUNC(p) = (1 << o); \
REG_GPIO_PXSELS(p) = (1 << o); \
REG_GPIO_PXDIRC(p) = (1 << o); \
REG_GPIO_PXFLGC(p) = (1 << o); \
REG_GPIO_PXIMC(p) = (1 << o); \
} while (0)
#define __gpio_as_irq_rise_edge(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXIMS(p) = (1 << o); \
REG_GPIO_PXTRGS(p) = (1 << o); \
REG_GPIO_PXFUNC(p) = (1 << o); \
REG_GPIO_PXSELS(p) = (1 << o); \
REG_GPIO_PXDIRS(p) = (1 << o); \
REG_GPIO_PXFLGC(p) = (1 << o); \
REG_GPIO_PXIMC(p) = (1 << o); \
} while (0)
#define __gpio_as_irq_fall_edge(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXIMS(p) = (1 << o); \
REG_GPIO_PXTRGS(p) = (1 << o); \
REG_GPIO_PXFUNC(p) = (1 << o); \
REG_GPIO_PXSELS(p) = (1 << o); \
REG_GPIO_PXDIRC(p) = (1 << o); \
REG_GPIO_PXFLGC(p) = (1 << o); \
REG_GPIO_PXIMC(p) = (1 << o); \
} while (0)
#define __gpio_mask_irq(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXIMS(p) = (1 << o); \
} while (0)
#define __gpio_unmask_irq(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXIMC(p) = (1 << o); \
} while (0)
#define __gpio_ack_irq(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXFLGC(p) = (1 << o); \
} while (0)
#define __gpio_get_irq() \
({ \
unsigned int p, i, tmp, v = 0; \
for (p = 3; p >= 0; p--) { \
tmp = REG_GPIO_PXFLG(p); \
for (i = 0; i < 32; i++) \
if (tmp & (1 << i)) \
v = (32*p + i); \
} \
v; \
})
#define __gpio_group_irq(n) \
({ \
register int tmp, i; \
tmp = REG_GPIO_PXFLG((n)); \
for (i=31;i>=0;i--) \
if (tmp & (1 << i)) \
break; \
i; \
})
#define __gpio_enable_pull(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXPEC(p) = (1 << o); \
} while (0)
#define __gpio_disable_pull(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXPES(p) = (1 << o); \
} while (0)
/***************************************************************************
* CPM
***************************************************************************/
#define __cpm_get_pllm() \
((REG_CPM_CPPCR & CPM_CPPCR_PLLM_MASK) >> CPM_CPPCR_PLLM_BIT)
#define __cpm_get_plln() \
((REG_CPM_CPPCR & CPM_CPPCR_PLLN_MASK) >> CPM_CPPCR_PLLN_BIT)
#define __cpm_get_pllod() \
((REG_CPM_CPPCR & CPM_CPPCR_PLLOD_MASK) >> CPM_CPPCR_PLLOD_BIT)
#define __cpm_get_cdiv() \
((REG_CPM_CPCCR & CPM_CPCCR_CDIV_MASK) >> CPM_CPCCR_CDIV_BIT)
#define __cpm_get_hdiv() \
((REG_CPM_CPCCR & CPM_CPCCR_HDIV_MASK) >> CPM_CPCCR_HDIV_BIT)
#define __cpm_get_pdiv() \
((REG_CPM_CPCCR & CPM_CPCCR_PDIV_MASK) >> CPM_CPCCR_PDIV_BIT)
#define __cpm_get_mdiv() \
((REG_CPM_CPCCR & CPM_CPCCR_MDIV_MASK) >> CPM_CPCCR_MDIV_BIT)
#define __cpm_get_ldiv() \
((REG_CPM_CPCCR & CPM_CPCCR_LDIV_MASK) >> CPM_CPCCR_LDIV_BIT)
#define __cpm_get_udiv() \
((REG_CPM_CPCCR & CPM_CPCCR_UDIV_MASK) >> CPM_CPCCR_UDIV_BIT)
#define __cpm_get_i2sdiv() \
((REG_CPM_I2SCDR & CPM_I2SCDR_I2SDIV_MASK) >> CPM_I2SCDR_I2SDIV_BIT)
#define __cpm_get_pixdiv() \
((REG_CPM_LPCDR & CPM_LPCDR_PIXDIV_MASK) >> CPM_LPCDR_PIXDIV_BIT)
#define __cpm_get_mscdiv() \
((REG_CPM_MSCCDR & CPM_MSCCDR_MSCDIV_MASK) >> CPM_MSCCDR_MSCDIV_BIT)
#define __cpm_set_cdiv(v) \
(REG_CPM_CPCCR = (REG_CPM_CPCCR & ~CPM_CPCCR_CDIV_MASK) | ((v) << (CPM_CPCCR_CDIV_BIT)))
#define __cpm_set_hdiv(v) \
(REG_CPM_CPCCR = (REG_CPM_CPCCR & ~CPM_CPCCR_HDIV_MASK) | ((v) << (CPM_CPCCR_HDIV_BIT)))
#define __cpm_set_pdiv(v) \
(REG_CPM_CPCCR = (REG_CPM_CPCCR & ~CPM_CPCCR_PDIV_MASK) | ((v) << (CPM_CPCCR_PDIV_BIT)))
#define __cpm_set_mdiv(v) \
(REG_CPM_CPCCR = (REG_CPM_CPCCR & ~CPM_CPCCR_MDIV_MASK) | ((v) << (CPM_CPCCR_MDIV_BIT)))
#define __cpm_set_ldiv(v) \
(REG_CPM_CPCCR = (REG_CPM_CPCCR & ~CPM_CPCCR_LDIV_MASK) | ((v) << (CPM_CPCCR_LDIV_BIT)))
#define __cpm_set_udiv(v) \
(REG_CPM_CPCCR = (REG_CPM_CPCCR & ~CPM_CPCCR_UDIV_MASK) | ((v) << (CPM_CPCCR_UDIV_BIT)))
#define __cpm_set_i2sdiv(v) \
(REG_CPM_I2SCDR = (REG_CPM_I2SCDR & ~CPM_I2SCDR_I2SDIV_MASK) | ((v) << (CPM_I2SCDR_I2SDIV_BIT)))
#define __cpm_set_pixdiv(v) \
(REG_CPM_LPCDR = (REG_CPM_LPCDR & ~CPM_LPCDR_PIXDIV_MASK) | ((v) << (CPM_LPCDR_PIXDIV_BIT)))
#define __cpm_set_mscdiv(v) \
(REG_CPM_MSCCDR = (REG_CPM_MSCCDR & ~CPM_MSCCDR_MSCDIV_MASK) | ((v) << (CPM_MSCCDR_MSCDIV_BIT)))
#define __cpm_select_i2sclk_exclk() (REG_CPM_CPCCR &= ~CPM_CPCCR_I2CS)
#define __cpm_select_i2sclk_pll() (REG_CPM_CPCCR |= CPM_CPCCR_I2CS)
#define __cpm_enable_cko() (REG_CPM_CPCCR |= CPM_CPCCR_CLKOEN)
#define __cpm_select_usbclk_exclk() (REG_CPM_CPCCR &= ~CPM_CPCCR_UCS)
#define __cpm_select_usbclk_pll() (REG_CPM_CPCCR |= CPM_CPCCR_UCS)
#define __cpm_enable_pll_change() (REG_CPM_CPCCR |= CPM_CPCCR_CE)
#define __cpm_pllout_direct() (REG_CPM_CPCCR |= CPM_CPCCR_PCS)
#define __cpm_pllout_div2() (REG_CPM_CPCCR &= ~CPM_CPCCR_PCS)
#define __cpm_pll_is_on() (REG_CPM_CPPCR & CPM_CPPCR_PLLS)
#define __cpm_pll_bypass() (REG_CPM_CPPCR |= CPM_CPPCR_PLLBP)
#define __cpm_pll_enable() (REG_CPM_CPPCR |= CPM_CPPCR_PLLEN)
#define __cpm_get_cclk_doze_duty() \
((REG_CPM_LCR & CPM_LCR_DOZE_DUTY_MASK) >> CPM_LCR_DOZE_DUTY_BIT)
#define __cpm_set_cclk_doze_duty(v) \
(REG_CPM_LCR = (REG_CPM_LCR & ~CPM_LCR_DOZE_DUTY_MASK) | ((v) << (CPM_LCR_DOZE_DUTY_BIT)))
#define __cpm_doze_mode() (REG_CPM_LCR |= CPM_LCR_DOZE_ON)
#define __cpm_idle_mode() \
(REG_CPM_LCR = (REG_CPM_LCR & ~CPM_LCR_LPM_MASK) | CPM_LCR_LPM_IDLE)
#define __cpm_sleep_mode() \
(REG_CPM_LCR = (REG_CPM_LCR & ~CPM_LCR_LPM_MASK) | CPM_LCR_LPM_SLEEP)
#define __cpm_stop_all() (REG_CPM_CLKGR = 0xffff)
#define __cpm_stop_uart1() (REG_CPM_CLKGR |= CPM_CLKGR_UART1)
#define __cpm_stop_uhc() (REG_CPM_CLKGR |= CPM_CLKGR_UHC)
#define __cpm_stop_ipu() (REG_CPM_CLKGR |= CPM_CLKGR_IPU)
#define __cpm_stop_dmac() (REG_CPM_CLKGR |= CPM_CLKGR_DMAC)
#define __cpm_stop_udc() (REG_CPM_CLKGR |= CPM_CLKGR_UDC)
#define __cpm_stop_lcd() (REG_CPM_CLKGR |= CPM_CLKGR_LCD)
#define __cpm_stop_cim() (REG_CPM_CLKGR |= CPM_CLKGR_CIM)
#define __cpm_stop_sadc() (REG_CPM_CLKGR |= CPM_CLKGR_SADC)
#define __cpm_stop_msc() (REG_CPM_CLKGR |= CPM_CLKGR_MSC)
#define __cpm_stop_aic1() (REG_CPM_CLKGR |= CPM_CLKGR_AIC1)
#define __cpm_stop_aic2() (REG_CPM_CLKGR |= CPM_CLKGR_AIC2)
#define __cpm_stop_ssi() (REG_CPM_CLKGR |= CPM_CLKGR_SSI)
#define __cpm_stop_i2c() (REG_CPM_CLKGR |= CPM_CLKGR_I2C)
#define __cpm_stop_rtc() (REG_CPM_CLKGR |= CPM_CLKGR_RTC)
#define __cpm_stop_tcu() (REG_CPM_CLKGR |= CPM_CLKGR_TCU)
#define __cpm_stop_uart0() (REG_CPM_CLKGR |= CPM_CLKGR_UART0)
#define __cpm_start_all() (REG_CPM_CLKGR = 0x0)
#define __cpm_start_uart1() (REG_CPM_CLKGR &= ~CPM_CLKGR_UART1)
#define __cpm_start_uhc() (REG_CPM_CLKGR &= ~CPM_CLKGR_UHC)
#define __cpm_start_ipu() (REG_CPM_CLKGR &= ~CPM_CLKGR_IPU)
#define __cpm_start_dmac() (REG_CPM_CLKGR &= ~CPM_CLKGR_DMAC)
#define __cpm_start_udc() (REG_CPM_CLKGR &= ~CPM_CLKGR_UDC)
#define __cpm_start_lcd() (REG_CPM_CLKGR &= ~CPM_CLKGR_LCD)
#define __cpm_start_cim() (REG_CPM_CLKGR &= ~CPM_CLKGR_CIM)
#define __cpm_start_sadc() (REG_CPM_CLKGR &= ~CPM_CLKGR_SADC)
#define __cpm_start_msc() (REG_CPM_CLKGR &= ~CPM_CLKGR_MSC)
#define __cpm_start_aic1() (REG_CPM_CLKGR &= ~CPM_CLKGR_AIC1)
#define __cpm_start_aic2() (REG_CPM_CLKGR &= ~CPM_CLKGR_AIC2)
#define __cpm_start_ssi() (REG_CPM_CLKGR &= ~CPM_CLKGR_SSI)
#define __cpm_start_i2c() (REG_CPM_CLKGR &= ~CPM_CLKGR_I2C)
#define __cpm_start_rtc() (REG_CPM_CLKGR &= ~CPM_CLKGR_RTC)
#define __cpm_start_tcu() (REG_CPM_CLKGR &= ~CPM_CLKGR_TCU)
#define __cpm_start_uart0() (REG_CPM_CLKGR &= ~CPM_CLKGR_UART0)
#define __cpm_get_o1st() \
((REG_CPM_SCR & CPM_SCR_O1ST_MASK) >> CPM_SCR_O1ST_BIT)
#define __cpm_set_o1st(v) \
(REG_CPM_SCR = (REG_CPM_SCR & ~CPM_SCR_O1ST_MASK) | ((v) << (CPM_SCR_O1ST_BIT)))
#define __cpm_suspend_usbphy() (REG_CPM_SCR |= CPM_SCR_USBPHY_SUSPEND)
#define __cpm_suspend_usbhost() (REG_CPM_SCR |= CPM_SCR_USBHOST_SUSPEND)
#define __cpm_enable_osc_in_sleep() (REG_CPM_SCR |= CPM_SCR_OSC_ENABLE)
#ifdef CFG_EXTAL
#define JZ_EXTAL CFG_EXTAL
#else
#define JZ_EXTAL 3686400
#warning Default EXTCLK is used!
#endif
#define JZ_EXTAL2 32768 /* RTC clock */
/* PLL output frequency */
static __inline__ unsigned int __cpm_get_pllout(void)
{
unsigned long m, n, no, pllout;
unsigned long cppcr = REG_CPM_CPPCR;
unsigned long od[4] = {1, 2, 2, 4};
if ((cppcr & CPM_CPPCR_PLLEN) && !(cppcr & CPM_CPPCR_PLLBP))
{
m = __cpm_get_pllm() + 2;
n = __cpm_get_plln() + 2;
no = od[__cpm_get_pllod()];
pllout = ((JZ_EXTAL) / (n * no)) * m;
}
else
pllout = JZ_EXTAL;
return pllout;
}
/* PLL output frequency for MSC/I2S/LCD/USB */
static __inline__ unsigned int __cpm_get_pllout2(void)
{
if (REG_CPM_CPCCR & CPM_CPCCR_PCS)
return __cpm_get_pllout();
else
return __cpm_get_pllout()/2;
}
/* CPU core clock */
static __inline__ unsigned int __cpm_get_cclk(void)
{
int div[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32};
return __cpm_get_pllout() / div[__cpm_get_cdiv()];
}
/* AHB system bus clock */
static __inline__ unsigned int __cpm_get_hclk(void)
{
int div[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32};
return __cpm_get_pllout() / div[__cpm_get_hdiv()];
}
/* Memory bus clock */
static __inline__ unsigned int __cpm_get_mclk(void)
{
int div[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32};
return __cpm_get_pllout() / div[__cpm_get_mdiv()];
}
/* APB peripheral bus clock */
static __inline__ unsigned int __cpm_get_pclk(void)
{
int div[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32};
return __cpm_get_pllout() / div[__cpm_get_pdiv()];
}
/* LCDC module clock */
static __inline__ unsigned int __cpm_get_lcdclk(void)
{
return __cpm_get_pllout2() / (__cpm_get_ldiv() + 1);
}
/* LCD pixel clock */
static __inline__ unsigned int __cpm_get_pixclk(void)
{
return __cpm_get_pllout2() / (__cpm_get_pixdiv() + 1);
}
/* I2S clock */
static __inline__ unsigned int __cpm_get_i2sclk(void)
{
if (REG_CPM_CPCCR & CPM_CPCCR_I2CS)
return __cpm_get_pllout2() / (__cpm_get_i2sdiv() + 1);
else
return JZ_EXTAL;
}
/* USB clock */
static __inline__ unsigned int __cpm_get_usbclk(void)
{
if (REG_CPM_CPCCR & CPM_CPCCR_UCS)
return __cpm_get_pllout2() / (__cpm_get_udiv() + 1);
else
return JZ_EXTAL;
}
/* MSC clock */
static __inline__ unsigned int __cpm_get_mscclk(void)
{
return __cpm_get_pllout2() / (__cpm_get_mscdiv() + 1);
}
/* EXTAL clock for UART,I2C,SSI,TCU,USB-PHY */
static __inline__ unsigned int __cpm_get_extalclk(void)
{
return JZ_EXTAL;
}
/* RTC clock for CPM,INTC,RTC,TCU,WDT */
static __inline__ unsigned int __cpm_get_rtcclk(void)
{
return JZ_EXTAL2;
}
/*
* Output 24MHz for SD and 16MHz for MMC.
*/
static __inline__ void __cpm_select_msc_clk(int sd)
{
unsigned int pllout2 = __cpm_get_pllout2();
unsigned int div = 0;
if (sd)
div = pllout2 / 24000000;
else
div = pllout2 / 16000000;
REG_CPM_MSCCDR = div - 1;
}
/*
* Output 48MHz for SD and 16MHz for MMC.
*/
static __inline__ void __cpm_select_msc_hs_clk(int sd)
{
unsigned int pllout2 = __cpm_get_pllout2();
unsigned int div = 0;
if (sd)
div = pllout2 / 48000000;
else
div = pllout2 / 16000000;
REG_CPM_MSCCDR = div - 1;
}
/***************************************************************************
* TCU
***************************************************************************/
// where 'n' is the TCU channel
#define __tcu_select_extalclk(n) \
(REG_TCU_TCSR((n)) = (REG_TCU_TCSR((n)) & ~(TCU_TCSR_EXT_EN | TCU_TCSR_RTC_EN | TCU_TCSR_PCK_EN)) | TCU_TCSR_EXT_EN)
#define __tcu_select_rtcclk(n) \
(REG_TCU_TCSR((n)) = (REG_TCU_TCSR((n)) & ~(TCU_TCSR_EXT_EN | TCU_TCSR_RTC_EN | TCU_TCSR_PCK_EN)) | TCU_TCSR_RTC_EN)
#define __tcu_select_pclk(n) \
(REG_TCU_TCSR((n)) = (REG_TCU_TCSR((n)) & ~(TCU_TCSR_EXT_EN | TCU_TCSR_RTC_EN | TCU_TCSR_PCK_EN)) | TCU_TCSR_PCK_EN)
#define __tcu_select_clk_div1(n) \
(REG_TCU_TCSR((n)) = (REG_TCU_TCSR((n)) & ~TCU_TCSR_PRESCALE_MASK) | TCU_TCSR_PRESCALE1)
#define __tcu_select_clk_div4(n) \
(REG_TCU_TCSR((n)) = (REG_TCU_TCSR((n)) & ~TCU_TCSR_PRESCALE_MASK) | TCU_TCSR_PRESCALE4)
#define __tcu_select_clk_div16(n) \
(REG_TCU_TCSR((n)) = (REG_TCU_TCSR((n)) & ~TCU_TCSR_PRESCALE_MASK) | TCU_TCSR_PRESCALE16)
#define __tcu_select_clk_div64(n) \
(REG_TCU_TCSR((n)) = (REG_TCU_TCSR((n)) & ~TCU_TCSR_PRESCALE_MASK) | TCU_TCSR_PRESCALE64)
#define __tcu_select_clk_div256(n) \
(REG_TCU_TCSR((n)) = (REG_TCU_TCSR((n)) & ~TCU_TCSR_PRESCALE_MASK) | TCU_TCSR_PRESCALE256)
#define __tcu_select_clk_div1024(n) \
(REG_TCU_TCSR((n)) = (REG_TCU_TCSR((n)) & ~TCU_TCSR_PRESCALE_MASK) | TCU_TCSR_PRESCALE1024)
#define __tcu_enable_pwm_output(n) ( REG_TCU_TCSR((n)) |= TCU_TCSR_PWM_EN )
#define __tcu_disable_pwm_output(n) ( REG_TCU_TCSR((n)) &= ~TCU_TCSR_PWM_EN )
#define __tcu_init_pwm_output_high(n) ( REG_TCU_TCSR((n)) |= TCU_TCSR_PWM_INITL_HIGH )
#define __tcu_init_pwm_output_low(n) ( REG_TCU_TCSR((n)) &= ~TCU_TCSR_PWM_INITL_HIGH )
#define __tcu_set_pwm_output_shutdown_graceful(n) ( REG_TCU_TCSR((n)) &= ~TCU_TCSR_PWM_SD )
#define __tcu_set_pwm_output_shutdown_abrupt(n) ( REG_TCU_TCSR((n)) |= TCU_TCSR_PWM_SD )
#define __tcu_start_counter(n) ( REG_TCU_TESR = (1 << (n)) )
#define __tcu_stop_counter(n) ( REG_TCU_TECR = (1 << (n)) )
#define __tcu_half_match_flag(n) ( REG_TCU_TFR & (1 << ((n) + 16)) )
#define __tcu_full_match_flag(n) ( REG_TCU_TFR & (1 << (n)) )
#define __tcu_set_half_match_flag(n) ( REG_TCU_TFSR = (1 << ((n) + 16)) )
#define __tcu_set_full_match_flag(n) ( REG_TCU_TFSR = (1 << (n)) )
#define __tcu_clear_half_match_flag(n) ( REG_TCU_TFCR = (1 << ((n) + 16)) )
#define __tcu_clear_full_match_flag(n) ( REG_TCU_TFCR = (1 << (n)) )
#define __tcu_mask_half_match_irq(n) ( REG_TCU_TMSR = (1 << ((n) + 16)) )
#define __tcu_mask_full_match_irq(n) ( REG_TCU_TMSR = (1 << (n)) )
#define __tcu_unmask_half_match_irq(n) ( REG_TCU_TMCR = (1 << ((n) + 16)) )
#define __tcu_unmask_full_match_irq(n) ( REG_TCU_TMCR = (1 << (n)) )
#define __tcu_wdt_clock_stopped() ( REG_TCU_TSR & TCU_TSSR_WDTSC )
#define __tcu_timer_clock_stopped(n) ( REG_TCU_TSR & (1 << (n)) )
#define __tcu_start_wdt_clock() ( REG_TCU_TSCR = TCU_TSSR_WDTSC )
#define __tcu_start_timer_clock(n) ( REG_TCU_TSCR = (1 << (n)) )
#define __tcu_stop_wdt_clock() ( REG_TCU_TSSR = TCU_TSSR_WDTSC )
#define __tcu_stop_timer_clock(n) ( REG_TCU_TSSR = (1 << (n)) )
#define __tcu_get_count(n) ( REG_TCU_TCNT((n)) )
#define __tcu_set_count(n,v) ( REG_TCU_TCNT((n)) = (v) )
#define __tcu_set_full_data(n,v) ( REG_TCU_TDFR((n)) = (v) )
#define __tcu_set_half_data(n,v) ( REG_TCU_TDHR((n)) = (v) )
/***************************************************************************
* WDT
***************************************************************************/
#define __wdt_start() ( REG_WDT_TCER |= WDT_TCER_TCEN )
#define __wdt_stop() ( REG_WDT_TCER &= ~WDT_TCER_TCEN )
#define __wdt_set_count(v) ( REG_WDT_TCNT = (v) )
#define __wdt_set_data(v) ( REG_WDT_TDR = (v) )
#define __wdt_select_extalclk() \
(REG_WDT_TCSR = (REG_WDT_TCSR & ~(WDT_TCSR_EXT_EN | WDT_TCSR_RTC_EN | WDT_TCSR_PCK_EN)) | WDT_TCSR_EXT_EN)
#define __wdt_select_rtcclk() \
(REG_WDT_TCSR = (REG_WDT_TCSR & ~(WDT_TCSR_EXT_EN | WDT_TCSR_RTC_EN | WDT_TCSR_PCK_EN)) | WDT_TCSR_RTC_EN)
#define __wdt_select_pclk() \
(REG_WDT_TCSR = (REG_WDT_TCSR & ~(WDT_TCSR_EXT_EN | WDT_TCSR_RTC_EN | WDT_TCSR_PCK_EN)) | WDT_TCSR_PCK_EN)
#define __wdt_select_clk_div1() \
(REG_WDT_TCSR = (REG_WDT_TCSR & ~WDT_TCSR_PRESCALE_MASK) | WDT_TCSR_PRESCALE1)
#define __wdt_select_clk_div4() \
(REG_WDT_TCSR = (REG_WDT_TCSR & ~WDT_TCSR_PRESCALE_MASK) | WDT_TCSR_PRESCALE4)
#define __wdt_select_clk_div16() \
(REG_WDT_TCSR = (REG_WDT_TCSR & ~WDT_TCSR_PRESCALE_MASK) | WDT_TCSR_PRESCALE16)
#define __wdt_select_clk_div64() \
(REG_WDT_TCSR = (REG_WDT_TCSR & ~WDT_TCSR_PRESCALE_MASK) | WDT_TCSR_PRESCALE64)
#define __wdt_select_clk_div256() \
(REG_WDT_TCSR = (REG_WDT_TCSR & ~WDT_TCSR_PRESCALE_MASK) | WDT_TCSR_PRESCALE256)
#define __wdt_select_clk_div1024() \
(REG_WDT_TCSR = (REG_WDT_TCSR & ~WDT_TCSR_PRESCALE_MASK) | WDT_TCSR_PRESCALE1024)
/***************************************************************************
* UART
***************************************************************************/
#define __uart_enable() ( REG8(UART0_FCR) |= UARTFCR_UUE | UARTFCR_FE )
#define __uart_disable() ( REG8(UART0_FCR) = ~UARTFCR_UUE )
#define __uart_enable_transmit_irq() ( REG8(UART0_IER) |= UARTIER_TIE )
#define __uart_disable_transmit_irq() ( REG8(UART0_IER) &= ~UARTIER_TIE )
#define __uart_enable_receive_irq() \
( REG8(UART0_IER) |= UARTIER_RIE | UARTIER_RLIE | UARTIER_RTIE )
#define __uart_disable_receive_irq() \
( REG8(UART0_IER) &= ~(UARTIER_RIE | UARTIER_RLIE | UARTIER_RTIE) )
#define __uart_enable_loopback() ( REG8(UART0_MCR) |= UARTMCR_LOOP )
#define __uart_disable_loopback() ( REG8(UART0_MCR) &= ~UARTMCR_LOOP )
#define __uart_set_8n1() ( REG8(UART0_LCR) = UARTLCR_WLEN_8 )
#define __uart_set_baud(devclk, baud) \
do { \
REG8(UART0_LCR) |= UARTLCR_DLAB; \
REG8(UART0_DLLR) = (devclk / 16 / baud) & 0xff; \
REG8(UART0_DLHR) = ((devclk / 16 / baud) >> 8) & 0xff; \
REG8(UART0_LCR) &= ~UARTLCR_DLAB; \
} while (0)
#define __uart_parity_error() ( (REG8(UART0_LSR) & UARTLSR_PER) != 0 )
#define __uart_clear_errors() \
( REG8(UART0_LSR) &= ~(UARTLSR_ORER | UARTLSR_BRK | UARTLSR_FER | UARTLSR_PER | UARTLSR_RFER) )
#define __uart_transmit_fifo_empty() ( (REG8(UART0_LSR) & UARTLSR_TDRQ) != 0 )
#define __uart_transmit_end() ( (REG8(UART0_LSR) & UARTLSR_TEMT) != 0 )
#define __uart_transmit_char(ch) ( REG8(UART0_TDR) = (ch) )
#define __uart_receive_fifo_full() ( (REG8(UART0_LSR) & UARTLSR_DR) != 0 )
#define __uart_receive_ready() ( (REG8(UART0_LSR) & UARTLSR_DR) != 0 )
#define __uart_receive_char() REG8(UART0_RDR)
#define __uart_disable_irda() ( REG8(UART0_SIRCR) &= ~(SIRCR_TSIRE | SIRCR_RSIRE) )
#define __uart_enable_irda() \
/* Tx high pulse as 0, Rx low pulse as 0 */ \
( REG8(UART0_SIRCR) = SIRCR_TSIRE | SIRCR_RSIRE | SIRCR_RXPL | SIRCR_TPWS )
/***************************************************************************
* DMAC
***************************************************************************/
/* n is the DMA channel (0 - 5) */
#define __dmac_enable_module() \
( REG_DMAC_DMACR |= DMAC_DMACR_DMAE | DMAC_DMACR_PR_RR )
#define __dmac_disable_module() \
( REG_DMAC_DMACR &= ~DMAC_DMACR_DMAE )
/* p=0,1,2,3 */
#define __dmac_set_priority(p) \
do { \
REG_DMAC_DMACR &= ~DMAC_DMACR_PR_MASK; \
REG_DMAC_DMACR |= ((p) << DMAC_DMACR_PR_BIT); \
} while (0)
#define __dmac_test_halt_error() ( REG_DMAC_DMACR & DMAC_DMACR_HLT )
#define __dmac_test_addr_error() ( REG_DMAC_DMACR & DMAC_DMACR_AR )
#define __dmac_enable_descriptor(n) \
( REG_DMAC_DCCSR((n)) &= ~DMAC_DCCSR_NDES )
#define __dmac_disable_descriptor(n) \
( REG_DMAC_DCCSR((n)) |= DMAC_DCCSR_NDES )
#define __dmac_enable_channel(n) \
( REG_DMAC_DCCSR((n)) |= DMAC_DCCSR_EN )
#define __dmac_disable_channel(n) \
( REG_DMAC_DCCSR((n)) &= ~DMAC_DCCSR_EN )
#define __dmac_channel_enabled(n) \
( REG_DMAC_DCCSR((n)) & DMAC_DCCSR_EN )
#define __dmac_channel_enable_irq(n) \
( REG_DMAC_DCMD((n)) |= DMAC_DCMD_TIE )
#define __dmac_channel_disable_irq(n) \
( REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_TIE )
#define __dmac_channel_transmit_halt_detected(n) \
( REG_DMAC_DCCSR((n)) & DMAC_DCCSR_HLT )
#define __dmac_channel_transmit_end_detected(n) \
( REG_DMAC_DCCSR((n)) & DMAC_DCCSR_TT )
#define __dmac_channel_address_error_detected(n) \
( REG_DMAC_DCCSR((n)) & DMAC_DCCSR_AR )
#define __dmac_channel_count_terminated_detected(n) \
( REG_DMAC_DCCSR((n)) & DMAC_DCCSR_CT )
#define __dmac_channel_descriptor_invalid_detected(n) \
( REG_DMAC_DCCSR((n)) & DMAC_DCCSR_INV )
#define __dmac_channel_clear_transmit_halt(n) \
( REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_HLT )
#define __dmac_channel_clear_transmit_end(n) \
( REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_TT )
#define __dmac_channel_clear_address_error(n) \
( REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_AR )
#define __dmac_channel_clear_count_terminated(n) \
( REG_DMAC_DCCSR((n)) &= ~DMAC_DCCSR_CT )
#define __dmac_channel_clear_descriptor_invalid(n) \
( REG_DMAC_DCCSR((n)) &= ~DMAC_DCCSR_INV )
#define __dmac_channel_set_single_mode(n) \
( REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_TM )
#define __dmac_channel_set_block_mode(n) \
( REG_DMAC_DCMD((n)) |= DMAC_DCMD_TM )
#define __dmac_channel_set_transfer_unit_32bit(n) \
do { \
REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_DS_MASK; \
REG_DMAC_DCMD((n)) |= DMAC_DCMD_DS_32BIT; \
} while (0)
#define __dmac_channel_set_transfer_unit_16bit(n) \
do { \
REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_DS_MASK; \
REG_DMAC_DCMD((n)) |= DMAC_DCMD_DS_16BIT; \
} while (0)
#define __dmac_channel_set_transfer_unit_8bit(n) \
do { \
REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_DS_MASK; \
REG_DMAC_DCMD((n)) |= DMAC_DCMD_DS_8BIT; \
} while (0)
#define __dmac_channel_set_transfer_unit_16byte(n) \
do { \
REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_DS_MASK; \
REG_DMAC_DCMD((n)) |= DMAC_DCMD_DS_16BYTE; \
} while (0)
#define __dmac_channel_set_transfer_unit_32byte(n) \
do { \
REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_DS_MASK; \
REG_DMAC_DCMD((n)) |= DMAC_DCMD_DS_32BYTE; \
} while (0)
/* w=8,16,32 */
#define __dmac_channel_set_dest_port_width(n,w) \
do { \
REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_DWDH_MASK; \
REG_DMAC_DCMD((n)) |= DMAC_DCMD_DWDH_##w; \
} while (0)
/* w=8,16,32 */
#define __dmac_channel_set_src_port_width(n,w) \
do { \
REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_SWDH_MASK; \
REG_DMAC_DCMD((n)) |= DMAC_DCMD_SWDH_##w; \
} while (0)
/* v=0-15 */
#define __dmac_channel_set_rdil(n,v) \
do { \
REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_RDIL_MASK; \
REG_DMAC_DCMD((n)) |= ((v) << DMAC_DCMD_RDIL_BIT); \
} while (0)
#define __dmac_channel_dest_addr_fixed(n) \
( REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_DAI )
#define __dmac_channel_dest_addr_increment(n) \
( REG_DMAC_DCMD((n)) |= DMAC_DCMD_DAI )
#define __dmac_channel_src_addr_fixed(n) \
( REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_SAI )
#define __dmac_channel_src_addr_increment(n) \
( REG_DMAC_DCMD((n)) |= DMAC_DCMD_SAI )
#define __dmac_channel_set_doorbell(n) \
( REG_DMAC_DMADBSR = (1 << (n)) )
#define __dmac_channel_irq_detected(n) ( REG_DMAC_DMAIPR & (1 << (n)) )
#define __dmac_channel_ack_irq(n) ( REG_DMAC_DMAIPR &= ~(1 << (n)) )
static __inline__ int __dmac_get_irq(void)
{
int i;
for (i = 0; i < MAX_DMA_NUM; i++)
if (__dmac_channel_irq_detected(i))
return i;
return -1;
}
/***************************************************************************
* AIC (AC'97 & I2S Controller)
***************************************************************************/
#define __aic_enable() ( REG_AIC_FR |= AIC_FR_ENB )
#define __aic_disable() ( REG_AIC_FR &= ~AIC_FR_ENB )
#define __aic_select_ac97() ( REG_AIC_FR &= ~AIC_FR_AUSEL )
#define __aic_select_i2s() ( REG_AIC_FR |= AIC_FR_AUSEL )
#define __i2s_as_master() ( REG_AIC_FR |= AIC_FR_BCKD | AIC_FR_SYNCD )
#define __i2s_as_slave() ( REG_AIC_FR &= ~(AIC_FR_BCKD | AIC_FR_SYNCD) )
#define __aic_reset_status() ( REG_AIC_FR & AIC_FR_RST )
#define __aic_reset() \
do { \
REG_AIC_FR |= AIC_FR_RST; \
} while(0)
#define __aic_set_transmit_trigger(n) \
do { \
REG_AIC_FR &= ~AIC_FR_TFTH_MASK; \
REG_AIC_FR |= ((n) << AIC_FR_TFTH_BIT); \
} while(0)
#define __aic_set_receive_trigger(n) \
do { \
REG_AIC_FR &= ~AIC_FR_RFTH_MASK; \
REG_AIC_FR |= ((n) << AIC_FR_RFTH_BIT); \
} while(0)
#define __aic_enable_record() ( REG_AIC_CR |= AIC_CR_EREC )
#define __aic_disable_record() ( REG_AIC_CR &= ~AIC_CR_EREC )
#define __aic_enable_replay() ( REG_AIC_CR |= AIC_CR_ERPL )
#define __aic_disable_replay() ( REG_AIC_CR &= ~AIC_CR_ERPL )
#define __aic_enable_loopback() ( REG_AIC_CR |= AIC_CR_ENLBF )
#define __aic_disable_loopback() ( REG_AIC_CR &= ~AIC_CR_ENLBF )
#define __aic_flush_fifo() ( REG_AIC_CR |= AIC_CR_FLUSH )
#define __aic_unflush_fifo() ( REG_AIC_CR &= ~AIC_CR_FLUSH )
#define __aic_enable_transmit_intr() \
( REG_AIC_CR |= (AIC_CR_ETFS | AIC_CR_ETUR) )
#define __aic_disable_transmit_intr() \
( REG_AIC_CR &= ~(AIC_CR_ETFS | AIC_CR_ETUR) )
#define __aic_enable_receive_intr() \
( REG_AIC_CR |= (AIC_CR_ERFS | AIC_CR_EROR) )
#define __aic_disable_receive_intr() \
( REG_AIC_CR &= ~(AIC_CR_ERFS | AIC_CR_EROR) )
#define __aic_enable_transmit_dma() ( REG_AIC_CR |= AIC_CR_TDMS )
#define __aic_disable_transmit_dma() ( REG_AIC_CR &= ~AIC_CR_TDMS )
#define __aic_enable_receive_dma() ( REG_AIC_CR |= AIC_CR_RDMS )
#define __aic_disable_receive_dma() ( REG_AIC_CR &= ~AIC_CR_RDMS )
#define __aic_enable_mono2stereo() ( REG_AIC_CR |= AIC_CR_M2S )
#define __aic_disable_mono2stereo() ( REG_AIC_CR &= ~AIC_CR_M2S )
#define __aic_enable_byteswap() ( REG_AIC_CR |= AIC_CR_ENDSW )
#define __aic_disable_byteswap() ( REG_AIC_CR &= ~AIC_CR_ENDSW )
#define __aic_enable_unsignadj() ( REG_AIC_CR |= AIC_CR_AVSTSU )
#define __aic_disable_unsignadj() ( REG_AIC_CR &= ~AIC_CR_AVSTSU )
#define AC97_PCM_XS_L_FRONT AIC_ACCR1_XS_SLOT3
#define AC97_PCM_XS_R_FRONT AIC_ACCR1_XS_SLOT4
#define AC97_PCM_XS_CENTER AIC_ACCR1_XS_SLOT6
#define AC97_PCM_XS_L_SURR AIC_ACCR1_XS_SLOT7
#define AC97_PCM_XS_R_SURR AIC_ACCR1_XS_SLOT8
#define AC97_PCM_XS_LFE AIC_ACCR1_XS_SLOT9
#define AC97_PCM_RS_L_FRONT AIC_ACCR1_RS_SLOT3
#define AC97_PCM_RS_R_FRONT AIC_ACCR1_RS_SLOT4
#define AC97_PCM_RS_CENTER AIC_ACCR1_RS_SLOT6
#define AC97_PCM_RS_L_SURR AIC_ACCR1_RS_SLOT7
#define AC97_PCM_RS_R_SURR AIC_ACCR1_RS_SLOT8
#define AC97_PCM_RS_LFE AIC_ACCR1_RS_SLOT9
#define __ac97_set_xs_none() ( REG_AIC_ACCR1 &= ~AIC_ACCR1_XS_MASK )
#define __ac97_set_xs_mono() \
do { \
REG_AIC_ACCR1 &= ~AIC_ACCR1_XS_MASK; \
REG_AIC_ACCR1 |= AC97_PCM_XS_R_FRONT; \
} while(0)
#define __ac97_set_xs_stereo() \
do { \
REG_AIC_ACCR1 &= ~AIC_ACCR1_XS_MASK; \
REG_AIC_ACCR1 |= AC97_PCM_XS_L_FRONT | AC97_PCM_XS_R_FRONT; \
} while(0)
/* In fact, only stereo is support now. */
#define __ac97_set_rs_none() ( REG_AIC_ACCR1 &= ~AIC_ACCR1_RS_MASK )
#define __ac97_set_rs_mono() \
do { \
REG_AIC_ACCR1 &= ~AIC_ACCR1_RS_MASK; \
REG_AIC_ACCR1 |= AC97_PCM_RS_R_FRONT; \
} while(0)
#define __ac97_set_rs_stereo() \
do { \
REG_AIC_ACCR1 &= ~AIC_ACCR1_RS_MASK; \
REG_AIC_ACCR1 |= AC97_PCM_RS_L_FRONT | AC97_PCM_RS_R_FRONT; \
} while(0)
#define __ac97_warm_reset_codec() \
do { \
REG_AIC_ACCR2 |= AIC_ACCR2_SA; \
REG_AIC_ACCR2 |= AIC_ACCR2_SS; \
udelay(2); \
REG_AIC_ACCR2 &= ~AIC_ACCR2_SS; \
REG_AIC_ACCR2 &= ~AIC_ACCR2_SA; \
} while (0)
#define __ac97_cold_reset_codec() \
do { \
REG_AIC_ACCR2 |= AIC_ACCR2_SR; \
udelay(2); \
REG_AIC_ACCR2 &= ~AIC_ACCR2_SR; \
} while (0)
/* n=8,16,18,20 */
#define __ac97_set_iass(n) \
( REG_AIC_ACCR2 = (REG_AIC_ACCR2 & ~AIC_ACCR2_IASS_MASK) | AIC_ACCR2_IASS_##n##BIT )
#define __ac97_set_oass(n) \
( REG_AIC_ACCR2 = (REG_AIC_ACCR2 & ~AIC_ACCR2_OASS_MASK) | AIC_ACCR2_OASS_##n##BIT )
#define __i2s_select_i2s() ( REG_AIC_I2SCR &= ~AIC_I2SCR_AMSL )
#define __i2s_select_msbjustified() ( REG_AIC_I2SCR |= AIC_I2SCR_AMSL )
/* n=8,16,18,20,24 */
/*#define __i2s_set_sample_size(n) \
( REG_AIC_I2SCR |= (REG_AIC_I2SCR & ~AIC_I2SCR_WL_MASK) | AIC_I2SCR_WL_##n##BIT )*/
#define __i2s_set_oss_sample_size(n) \
( REG_AIC_CR = (REG_AIC_CR & ~AIC_CR_OSS_MASK) | AIC_CR_OSS_##n##BIT )
#define __i2s_set_iss_sample_size(n) \
( REG_AIC_CR = (REG_AIC_CR & ~AIC_CR_ISS_MASK) | AIC_CR_ISS_##n##BIT )
#define __i2s_stop_bitclk() ( REG_AIC_I2SCR |= AIC_I2SCR_STPBK )
#define __i2s_start_bitclk() ( REG_AIC_I2SCR &= ~AIC_I2SCR_STPBK )
#define __aic_transmit_request() ( REG_AIC_SR & AIC_SR_TFS )
#define __aic_receive_request() ( REG_AIC_SR & AIC_SR_RFS )
#define __aic_transmit_underrun() ( REG_AIC_SR & AIC_SR_TUR )
#define __aic_receive_overrun() ( REG_AIC_SR & AIC_SR_ROR )
#define __aic_clear_errors() ( REG_AIC_SR &= ~(AIC_SR_TUR | AIC_SR_ROR) )
#define __aic_get_transmit_resident() \
( (REG_AIC_SR & AIC_SR_TFL_MASK) >> AIC_SR_TFL_BIT )
#define __aic_get_receive_count() \
( (REG_AIC_SR & AIC_SR_RFL_MASK) >> AIC_SR_RFL_BIT )
#define __ac97_command_transmitted() ( REG_AIC_ACSR & AIC_ACSR_CADT )
#define __ac97_status_received() ( REG_AIC_ACSR & AIC_ACSR_SADR )
#define __ac97_status_receive_timeout() ( REG_AIC_ACSR & AIC_ACSR_RSTO )
#define __ac97_codec_is_low_power_mode() ( REG_AIC_ACSR & AIC_ACSR_CLPM )
#define __ac97_codec_is_ready() ( REG_AIC_ACSR & AIC_ACSR_CRDY )
#define __ac97_slot_error_detected() ( REG_AIC_ACSR & AIC_ACSR_SLTERR )
#define __ac97_clear_slot_error() ( REG_AIC_ACSR &= ~AIC_ACSR_SLTERR )
#define __i2s_is_busy() ( REG_AIC_I2SSR & AIC_I2SSR_BSY )
#define CODEC_READ_CMD (1 << 19)
#define CODEC_WRITE_CMD (0 << 19)
#define CODEC_REG_INDEX_BIT 12
#define CODEC_REG_INDEX_MASK (0x7f << CODEC_REG_INDEX_BIT) /* 18:12 */
#define CODEC_REG_DATA_BIT 4
#define CODEC_REG_DATA_MASK (0x0ffff << 4) /* 19:4 */
#define __ac97_out_rcmd_addr(reg) \
do { \
REG_AIC_ACCAR = CODEC_READ_CMD | ((reg) << CODEC_REG_INDEX_BIT); \
} while (0)
#define __ac97_out_wcmd_addr(reg) \
do { \
REG_AIC_ACCAR = CODEC_WRITE_CMD | ((reg) << CODEC_REG_INDEX_BIT); \
} while (0)
#define __ac97_out_data(value) \
do { \
REG_AIC_ACCDR = ((value) << CODEC_REG_DATA_BIT); \
} while (0)
#define __ac97_in_data() \
( (REG_AIC_ACSDR & CODEC_REG_DATA_MASK) >> CODEC_REG_DATA_BIT )
#define __ac97_in_status_addr() \
( (REG_AIC_ACSAR & CODEC_REG_INDEX_MASK) >> CODEC_REG_INDEX_BIT )
#define __i2s_set_sample_rate(i2sclk, sync) \
( REG_AIC_I2SDIV = ((i2sclk) / (4*64)) / (sync) )
#define __aic_write_tfifo(v) ( REG_AIC_DR = (v) )
#define __aic_read_rfifo() ( REG_AIC_DR )
#define __aic_internal_codec() ( REG_AIC_FR |= AIC_FR_ICDC )
#define __aic_external_codec() ( REG_AIC_FR &= ~AIC_FR_ICDC )
#define AIC_FR_LSMP (1 << 6)
#define __aic_play_lastsample() ( REG_AIC_FR |= AIC_FR_LSMP )
//
// Define next ops for AC97 compatible
//
#define AC97_ACSR AIC_ACSR
#define __ac97_enable() __aic_enable(); __aic_select_ac97()
#define __ac97_disable() __aic_disable()
#define __ac97_reset() __aic_reset()
#define __ac97_set_transmit_trigger(n) __aic_set_transmit_trigger(n)
#define __ac97_set_receive_trigger(n) __aic_set_receive_trigger(n)
#define __ac97_enable_record() __aic_enable_record()
#define __ac97_disable_record() __aic_disable_record()
#define __ac97_enable_replay() __aic_enable_replay()
#define __ac97_disable_replay() __aic_disable_replay()
#define __ac97_enable_loopback() __aic_enable_loopback()
#define __ac97_disable_loopback() __aic_disable_loopback()
#define __ac97_enable_transmit_dma() __aic_enable_transmit_dma()
#define __ac97_disable_transmit_dma() __aic_disable_transmit_dma()
#define __ac97_enable_receive_dma() __aic_enable_receive_dma()
#define __ac97_disable_receive_dma() __aic_disable_receive_dma()
#define __ac97_transmit_request() __aic_transmit_request()
#define __ac97_receive_request() __aic_receive_request()
#define __ac97_transmit_underrun() __aic_transmit_underrun()
#define __ac97_receive_overrun() __aic_receive_overrun()
#define __ac97_clear_errors() __aic_clear_errors()
#define __ac97_get_transmit_resident() __aic_get_transmit_resident()
#define __ac97_get_receive_count() __aic_get_receive_count()
#define __ac97_enable_transmit_intr() __aic_enable_transmit_intr()
#define __ac97_disable_transmit_intr() __aic_disable_transmit_intr()
#define __ac97_enable_receive_intr() __aic_enable_receive_intr()
#define __ac97_disable_receive_intr() __aic_disable_receive_intr()
#define __ac97_write_tfifo(v) __aic_write_tfifo(v)
#define __ac97_read_rfifo() __aic_read_rfifo()
//
// Define next ops for I2S compatible
//
#define I2S_ACSR AIC_I2SSR
#define __i2s_enable() __aic_enable(); __aic_select_i2s()
#define __i2s_disable() __aic_disable()
#define __i2s_reset() __aic_reset()
#define __i2s_set_transmit_trigger(n) __aic_set_transmit_trigger(n)
#define __i2s_set_receive_trigger(n) __aic_set_receive_trigger(n)
#define __i2s_enable_record() __aic_enable_record()
#define __i2s_disable_record() __aic_disable_record()
#define __i2s_enable_replay() __aic_enable_replay()
#define __i2s_disable_replay() __aic_disable_replay()
#define __i2s_enable_loopback() __aic_enable_loopback()
#define __i2s_disable_loopback() __aic_disable_loopback()
#define __i2s_enable_transmit_dma() __aic_enable_transmit_dma()
#define __i2s_disable_transmit_dma() __aic_disable_transmit_dma()
#define __i2s_enable_receive_dma() __aic_enable_receive_dma()
#define __i2s_disable_receive_dma() __aic_disable_receive_dma()
#define __i2s_transmit_request() __aic_transmit_request()
#define __i2s_receive_request() __aic_receive_request()
#define __i2s_transmit_underrun() __aic_transmit_underrun()
#define __i2s_receive_overrun() __aic_receive_overrun()
#define __i2s_clear_errors() __aic_clear_errors()
#define __i2s_get_transmit_resident() __aic_get_transmit_resident()
#define __i2s_get_receive_count() __aic_get_receive_count()
#define __i2s_enable_transmit_intr() __aic_enable_transmit_intr()
#define __i2s_disable_transmit_intr() __aic_disable_transmit_intr()
#define __i2s_enable_receive_intr() __aic_enable_receive_intr()
#define __i2s_disable_receive_intr() __aic_disable_receive_intr()
#define __i2s_write_tfifo(v) __aic_write_tfifo(v)
#define __i2s_read_rfifo() __aic_read_rfifo()
#define __i2s_reset_codec() \
do { \
} while (0)
/***************************************************************************
* ICDC
***************************************************************************/
#define __i2s_internal_codec() __aic_internal_codec()
#define __i2s_external_codec() __aic_external_codec()
/***************************************************************************
* INTC
***************************************************************************/
#define __intc_unmask_irq(n) ( REG_INTC_IMCR = (1 << (n)) )
#define __intc_mask_irq(n) ( REG_INTC_IMSR = (1 << (n)) )
#define __intc_ack_irq(n) ( REG_INTC_IPR = (1 << (n)) )
/***************************************************************************
* I2C
***************************************************************************/
#define __i2c_enable() ( REG_I2C_CR |= I2C_CR_I2CE )
#define __i2c_disable() ( REG_I2C_CR &= ~I2C_CR_I2CE )
#define __i2c_send_start() ( REG_I2C_CR |= I2C_CR_STA )
#define __i2c_send_stop() ( REG_I2C_CR |= I2C_CR_STO )
#define __i2c_send_ack() ( REG_I2C_CR &= ~I2C_CR_AC )
#define __i2c_send_nack() ( REG_I2C_CR |= I2C_CR_AC )
#define __i2c_set_drf() ( REG_I2C_SR |= I2C_SR_DRF )
#define __i2c_clear_drf() ( REG_I2C_SR &= ~I2C_SR_DRF )
#define __i2c_check_drf() ( REG_I2C_SR & I2C_SR_DRF )
#define __i2c_received_ack() ( !(REG_I2C_SR & I2C_SR_ACKF) )
#define __i2c_is_busy() ( REG_I2C_SR & I2C_SR_BUSY )
#define __i2c_transmit_ended() ( REG_I2C_SR & I2C_SR_TEND )
#define __i2c_set_clk(dev_clk, i2c_clk) \
( REG_I2C_GR = (dev_clk) / (16*(i2c_clk)) - 1 )
#define __i2c_read() ( REG_I2C_DR )
#define __i2c_write(val) ( REG_I2C_DR = (val) )
/***************************************************************************
* MSC
***************************************************************************/
#define __msc_start_op() \
( REG_MSC_STRPCL = MSC_STRPCL_START_OP | MSC_STRPCL_CLOCK_CONTROL_START )
#define __msc_set_resto(to) ( REG_MSC_RESTO = to )
#define __msc_set_rdto(to) ( REG_MSC_RDTO = to )
#define __msc_set_cmd(cmd) ( REG_MSC_CMD = cmd )
#define __msc_set_arg(arg) ( REG_MSC_ARG = arg )
#define __msc_set_nob(nob) ( REG_MSC_NOB = nob )
#define __msc_get_nob() ( REG_MSC_NOB )
#define __msc_set_blklen(len) ( REG_MSC_BLKLEN = len )
#define __msc_set_cmdat(cmdat) ( REG_MSC_CMDAT = cmdat )
#define __msc_set_cmdat_ioabort() ( REG_MSC_CMDAT |= MSC_CMDAT_IO_ABORT )
#define __msc_clear_cmdat_ioabort() ( REG_MSC_CMDAT &= ~MSC_CMDAT_IO_ABORT )
#define __msc_set_cmdat_bus_width1() \
do { \
REG_MSC_CMDAT &= ~MSC_CMDAT_BUS_WIDTH_MASK; \
REG_MSC_CMDAT |= MSC_CMDAT_BUS_WIDTH_1BIT; \
} while(0)
#define __msc_set_cmdat_bus_width4() \
do { \
REG_MSC_CMDAT &= ~MSC_CMDAT_BUS_WIDTH_MASK; \
REG_MSC_CMDAT |= MSC_CMDAT_BUS_WIDTH_4BIT; \
} while(0)
#define __msc_set_cmdat_dma_en() ( REG_MSC_CMDAT |= MSC_CMDAT_DMA_EN )
#define __msc_set_cmdat_init() ( REG_MSC_CMDAT |= MSC_CMDAT_INIT )
#define __msc_set_cmdat_busy() ( REG_MSC_CMDAT |= MSC_CMDAT_BUSY )
#define __msc_set_cmdat_stream() ( REG_MSC_CMDAT |= MSC_CMDAT_STREAM_BLOCK )
#define __msc_set_cmdat_block() ( REG_MSC_CMDAT &= ~MSC_CMDAT_STREAM_BLOCK )
#define __msc_set_cmdat_read() ( REG_MSC_CMDAT &= ~MSC_CMDAT_WRITE_READ )
#define __msc_set_cmdat_write() ( REG_MSC_CMDAT |= MSC_CMDAT_WRITE_READ )
#define __msc_set_cmdat_data_en() ( REG_MSC_CMDAT |= MSC_CMDAT_DATA_EN )
/* r is MSC_CMDAT_RESPONSE_FORMAT_Rx or MSC_CMDAT_RESPONSE_FORMAT_NONE */
#define __msc_set_cmdat_res_format(r) \
do { \
REG_MSC_CMDAT &= ~MSC_CMDAT_RESPONSE_FORMAT_MASK; \
REG_MSC_CMDAT |= (r); \
} while(0)
#define __msc_clear_cmdat() \
REG_MSC_CMDAT &= ~( MSC_CMDAT_IO_ABORT | MSC_CMDAT_DMA_EN | MSC_CMDAT_INIT| \
MSC_CMDAT_BUSY | MSC_CMDAT_STREAM_BLOCK | MSC_CMDAT_WRITE_READ | \
MSC_CMDAT_DATA_EN | MSC_CMDAT_RESPONSE_FORMAT_MASK )
#define __msc_get_imask() ( REG_MSC_IMASK )
#define __msc_mask_all_intrs() ( REG_MSC_IMASK = 0xff )
#define __msc_unmask_all_intrs() ( REG_MSC_IMASK = 0x00 )
#define __msc_mask_rd() ( REG_MSC_IMASK |= MSC_IMASK_RXFIFO_RD_REQ )
#define __msc_unmask_rd() ( REG_MSC_IMASK &= ~MSC_IMASK_RXFIFO_RD_REQ )
#define __msc_mask_wr() ( REG_MSC_IMASK |= MSC_IMASK_TXFIFO_WR_REQ )
#define __msc_unmask_wr() ( REG_MSC_IMASK &= ~MSC_IMASK_TXFIFO_WR_REQ )
#define __msc_mask_endcmdres() ( REG_MSC_IMASK |= MSC_IMASK_END_CMD_RES )
#define __msc_unmask_endcmdres() ( REG_MSC_IMASK &= ~MSC_IMASK_END_CMD_RES )
#define __msc_mask_datatrandone() ( REG_MSC_IMASK |= MSC_IMASK_DATA_TRAN_DONE )
#define __msc_unmask_datatrandone() ( REG_MSC_IMASK &= ~MSC_IMASK_DATA_TRAN_DONE )
#define __msc_mask_prgdone() ( REG_MSC_IMASK |= MSC_IMASK_PRG_DONE )
#define __msc_unmask_prgdone() ( REG_MSC_IMASK &= ~MSC_IMASK_PRG_DONE )
/* n=0,1,2,3,4,5,6,7 */
#define __msc_set_clkrt(n) \
do { \
REG_MSC_CLKRT = n; \
} while(0)
#define __msc_get_ireg() ( REG_MSC_IREG )
#define __msc_ireg_rd() ( REG_MSC_IREG & MSC_IREG_RXFIFO_RD_REQ )
#define __msc_ireg_wr() ( REG_MSC_IREG & MSC_IREG_TXFIFO_WR_REQ )
#define __msc_ireg_end_cmd_res() ( REG_MSC_IREG & MSC_IREG_END_CMD_RES )
#define __msc_ireg_data_tran_done() ( REG_MSC_IREG & MSC_IREG_DATA_TRAN_DONE )
#define __msc_ireg_prg_done() ( REG_MSC_IREG & MSC_IREG_PRG_DONE )
#define __msc_ireg_clear_end_cmd_res() ( REG_MSC_IREG = MSC_IREG_END_CMD_RES )
#define __msc_ireg_clear_data_tran_done() ( REG_MSC_IREG = MSC_IREG_DATA_TRAN_DONE )
#define __msc_ireg_clear_prg_done() ( REG_MSC_IREG = MSC_IREG_PRG_DONE )
#define __msc_get_stat() ( REG_MSC_STAT )
#define __msc_stat_not_end_cmd_res() ( (REG_MSC_STAT & MSC_STAT_END_CMD_RES) == 0)
#define __msc_stat_crc_err() \
( REG_MSC_STAT & (MSC_STAT_CRC_RES_ERR | MSC_STAT_CRC_READ_ERROR | MSC_STAT_CRC_WRITE_ERROR_YES) )
#define __msc_stat_res_crc_err() ( REG_MSC_STAT & MSC_STAT_CRC_RES_ERR )
#define __msc_stat_rd_crc_err() ( REG_MSC_STAT & MSC_STAT_CRC_READ_ERROR )
#define __msc_stat_wr_crc_err() ( REG_MSC_STAT & MSC_STAT_CRC_WRITE_ERROR_YES )
#define __msc_stat_resto_err() ( REG_MSC_STAT & MSC_STAT_TIME_OUT_RES )
#define __msc_stat_rdto_err() ( REG_MSC_STAT & MSC_STAT_TIME_OUT_READ )
#define __msc_rd_resfifo() ( REG_MSC_RES )
#define __msc_rd_rxfifo() ( REG_MSC_RXFIFO )
#define __msc_wr_txfifo(v) ( REG_MSC_TXFIFO = v )
#define __msc_reset() \
do { \
REG_MSC_STRPCL = MSC_STRPCL_RESET; \
while (REG_MSC_STAT & MSC_STAT_IS_RESETTING); \
} while (0)
#define __msc_start_clk() \
do { \
REG_MSC_STRPCL = MSC_STRPCL_CLOCK_CONTROL_START; \
} while (0)
#define __msc_stop_clk() \
do { \
REG_MSC_STRPCL = MSC_STRPCL_CLOCK_CONTROL_STOP; \
} while (0)
#define MMC_CLK 19169200
#define SD_CLK 24576000
/* msc_clk should little than pclk and little than clk retrieve from card */
#define __msc_calc_clk_divisor(type,dev_clk,msc_clk,lv) \
do { \
unsigned int rate, pclk, i; \
pclk = dev_clk; \
rate = type?SD_CLK:MMC_CLK; \
if (msc_clk && msc_clk < pclk) \
pclk = msc_clk; \
i = 0; \
while (pclk < rate) \
{ \
i ++; \
rate >>= 1; \
} \
lv = i; \
} while(0)
/* divide rate to little than or equal to 400kHz */
#define __msc_calc_slow_clk_divisor(type, lv) \
do { \
unsigned int rate, i; \
rate = (type?SD_CLK:MMC_CLK)/1000/400; \
i = 0; \
while (rate > 0) \
{ \
rate >>= 1; \
i ++; \
} \
lv = i; \
} while(0)
/***************************************************************************
* SSI
***************************************************************************/
#define __ssi_enable() ( REG_SSI_CR0 |= SSI_CR0_SSIE )
#define __ssi_disable() ( REG_SSI_CR0 &= ~SSI_CR0_SSIE )
#define __ssi_select_ce() ( REG_SSI_CR0 &= ~SSI_CR0_FSEL )
#define __ssi_normal_mode() ( REG_SSI_ITR &= ~SSI_ITR_IVLTM_MASK )
#define __ssi_select_ce2() \
do { \
REG_SSI_CR0 |= SSI_CR0_FSEL; \
REG_SSI_CR1 &= ~SSI_CR1_MULTS; \
} while (0)
#define __ssi_select_gpc() \
do { \
REG_SSI_CR0 &= ~SSI_CR0_FSEL; \
REG_SSI_CR1 |= SSI_CR1_MULTS; \
} while (0)
#define __ssi_enable_tx_intr() \
( REG_SSI_CR0 |= SSI_CR0_TIE | SSI_CR0_TEIE )
#define __ssi_disable_tx_intr() \
( REG_SSI_CR0 &= ~(SSI_CR0_TIE | SSI_CR0_TEIE) )
#define __ssi_enable_rx_intr() \
( REG_SSI_CR0 |= SSI_CR0_RIE | SSI_CR0_REIE )
#define __ssi_disable_rx_intr() \
( REG_SSI_CR0 &= ~(SSI_CR0_RIE | SSI_CR0_REIE) )
#define __ssi_enable_loopback() ( REG_SSI_CR0 |= SSI_CR0_LOOP )
#define __ssi_disable_loopback() ( REG_SSI_CR0 &= ~SSI_CR0_LOOP )
#define __ssi_enable_receive() ( REG_SSI_CR0 &= ~SSI_CR0_DISREV )
#define __ssi_disable_receive() ( REG_SSI_CR0 |= SSI_CR0_DISREV )
#define __ssi_finish_receive() \
( REG_SSI_CR0 |= (SSI_CR0_RFINE | SSI_CR0_RFINC) )
#define __ssi_disable_recvfinish() \
( REG_SSI_CR0 &= ~(SSI_CR0_RFINE | SSI_CR0_RFINC) )
#define __ssi_flush_txfifo() ( REG_SSI_CR0 |= SSI_CR0_TFLUSH )
#define __ssi_flush_rxfifo() ( REG_SSI_CR0 |= SSI_CR0_RFLUSH )
#define __ssi_flush_fifo() \
( REG_SSI_CR0 |= SSI_CR0_TFLUSH | SSI_CR0_RFLUSH )
#define __ssi_finish_transmit() ( REG_SSI_CR1 &= ~SSI_CR1_UNFIN )
#define __ssi_spi_format() \
do { \
REG_SSI_CR1 &= ~SSI_CR1_FMAT_MASK; \
REG_SSI_CR1 |= SSI_CR1_FMAT_SPI; \
REG_SSI_CR1 &= ~(SSI_CR1_TFVCK_MASK|SSI_CR1_TCKFI_MASK);\
REG_SSI_CR1 |= (SSI_CR1_TFVCK_1 | SSI_CR1_TCKFI_1); \
} while (0)
/* TI's SSP format, must clear SSI_CR1.UNFIN */
#define __ssi_ssp_format() \
do { \
REG_SSI_CR1 &= ~(SSI_CR1_FMAT_MASK | SSI_CR1_UNFIN); \
REG_SSI_CR1 |= SSI_CR1_FMAT_SSP; \
} while (0)
/* National's Microwire format, must clear SSI_CR0.RFINE, and set max delay */
#define __ssi_microwire_format() \
do { \
REG_SSI_CR1 &= ~SSI_CR1_FMAT_MASK; \
REG_SSI_CR1 |= SSI_CR1_FMAT_MW1; \
REG_SSI_CR1 &= ~(SSI_CR1_TFVCK_MASK|SSI_CR1_TCKFI_MASK);\
REG_SSI_CR1 |= (SSI_CR1_TFVCK_3 | SSI_CR1_TCKFI_3); \
REG_SSI_CR0 &= ~SSI_CR0_RFINE; \
} while (0)
/* CE# level (FRMHL), CE# in interval time (ITFRM),
clock phase and polarity (PHA POL),
interval time (SSIITR), interval characters/frame (SSIICR) */
/* frmhl,endian,mcom,flen,pha,pol MASK */
#define SSICR1_MISC_MASK \
( SSI_CR1_FRMHL_MASK | SSI_CR1_LFST | SSI_CR1_MCOM_MASK \
| SSI_CR1_FLEN_MASK | SSI_CR1_PHA | SSI_CR1_POL ) \
#define __ssi_spi_set_misc(frmhl,endian,flen,mcom,pha,pol) \
do { \
REG_SSI_CR1 &= ~SSICR1_MISC_MASK; \
REG_SSI_CR1 |= ((frmhl) << 30) | ((endian) << 25) | \
(((mcom) - 1) << 12) | (((flen) - 2) << 4) | \
((pha) << 1) | (pol); \
} while(0)
/* Transfer with MSB or LSB first */
#define __ssi_set_msb() ( REG_SSI_CR1 &= ~SSI_CR1_LFST )
#define __ssi_set_lsb() ( REG_SSI_CR1 |= SSI_CR1_LFST )
#define __ssi_set_frame_length(n) \
REG_SSI_CR1 = (REG_SSI_CR1 & ~SSI_CR1_FLEN_MASK) | (((n) - 2) << 4)
/* n = 1 - 16 */
#define __ssi_set_microwire_command_length(n) \
( REG_SSI_CR1 = ((REG_SSI_CR1 & ~SSI_CR1_MCOM_MASK) | SSI_CR1_MCOM_##n##BIT) )
/* Set the clock phase for SPI */
#define __ssi_set_spi_clock_phase(n) \
( REG_SSI_CR1 = ((REG_SSI_CR1 & ~SSI_CR1_PHA) | (n&0x1)) )
/* Set the clock polarity for SPI */
#define __ssi_set_spi_clock_polarity(n) \
( REG_SSI_CR1 = ((REG_SSI_CR1 & ~SSI_CR1_POL) | (n&0x1)) )
/* n = ix8 */
#define __ssi_set_tx_trigger(n) \
do { \
REG_SSI_CR1 &= ~SSI_CR1_TTRG_MASK; \
REG_SSI_CR1 |= SSI_CR1_TTRG_##n; \
} while (0)
/* n = ix8 */
#define __ssi_set_rx_trigger(n) \
do { \
REG_SSI_CR1 &= ~SSI_CR1_RTRG_MASK; \
REG_SSI_CR1 |= SSI_CR1_RTRG_##n; \
} while (0)
#define __ssi_get_txfifo_count() \
( (REG_SSI_SR & SSI_SR_TFIFONUM_MASK) >> SSI_SR_TFIFONUM_BIT )
#define __ssi_get_rxfifo_count() \
( (REG_SSI_SR & SSI_SR_RFIFONUM_MASK) >> SSI_SR_RFIFONUM_BIT )
#define __ssi_clear_errors() \
( REG_SSI_SR &= ~(SSI_SR_UNDR | SSI_SR_OVER) )
#define __ssi_transfer_end() ( REG_SSI_SR & SSI_SR_END )
#define __ssi_is_busy() ( REG_SSI_SR & SSI_SR_BUSY )
#define __ssi_txfifo_full() ( REG_SSI_SR & SSI_SR_TFF )
#define __ssi_rxfifo_empty() ( REG_SSI_SR & SSI_SR_RFE )
#define __ssi_rxfifo_noempty() ( REG_SSI_SR & SSI_SR_RFHF )
#define __ssi_set_clk(dev_clk, ssi_clk) \
( REG_SSI_GR = (dev_clk) / (2*(ssi_clk)) - 1 )
#define __ssi_receive_data() REG_SSI_DR
#define __ssi_transmit_data(v) ( REG_SSI_DR = (v) )
/***************************************************************************
* CIM
***************************************************************************/
#define __cim_enable() ( REG_CIM_CTRL |= CIM_CTRL_ENA )
#define __cim_disable() ( REG_CIM_CTRL &= ~CIM_CTRL_ENA )
#define __cim_input_data_inverse() ( REG_CIM_CFG |= CIM_CFG_INV_DAT )
#define __cim_input_data_normal() ( REG_CIM_CFG &= ~CIM_CFG_INV_DAT )
#define __cim_vsync_active_low() ( REG_CIM_CFG |= CIM_CFG_VSP )
#define __cim_vsync_active_high() ( REG_CIM_CFG &= ~CIM_CFG_VSP )
#define __cim_hsync_active_low() ( REG_CIM_CFG |= CIM_CFG_HSP )
#define __cim_hsync_active_high() ( REG_CIM_CFG &= ~CIM_CFG_HSP )
#define __cim_sample_data_at_pclk_falling_edge() \
( REG_CIM_CFG |= CIM_CFG_PCP )
#define __cim_sample_data_at_pclk_rising_edge() \
( REG_CIM_CFG &= ~CIM_CFG_PCP )
#define __cim_enable_dummy_zero() ( REG_CIM_CFG |= CIM_CFG_DUMMY_ZERO )
#define __cim_disable_dummy_zero() ( REG_CIM_CFG &= ~CIM_CFG_DUMMY_ZERO )
#define __cim_select_external_vsync() ( REG_CIM_CFG |= CIM_CFG_EXT_VSYNC )
#define __cim_select_internal_vsync() ( REG_CIM_CFG &= ~CIM_CFG_EXT_VSYNC )
/* n=0-7 */
#define __cim_set_data_packing_mode(n) \
do { \
REG_CIM_CFG &= ~CIM_CFG_PACK_MASK; \
REG_CIM_CFG |= (CIM_CFG_PACK_##n); \
} while (0)
#define __cim_enable_ccir656_progressive_mode() \
do { \
REG_CIM_CFG &= ~CIM_CFG_DSM_MASK; \
REG_CIM_CFG |= CIM_CFG_DSM_CPM; \
} while (0)
#define __cim_enable_ccir656_interlace_mode() \
do { \
REG_CIM_CFG &= ~CIM_CFG_DSM_MASK; \
REG_CIM_CFG |= CIM_CFG_DSM_CIM; \
} while (0)
#define __cim_enable_gated_clock_mode() \
do { \
REG_CIM_CFG &= ~CIM_CFG_DSM_MASK; \
REG_CIM_CFG |= CIM_CFG_DSM_GCM; \
} while (0)
#define __cim_enable_nongated_clock_mode() \
do { \
REG_CIM_CFG &= ~CIM_CFG_DSM_MASK; \
REG_CIM_CFG |= CIM_CFG_DSM_NGCM; \
} while (0)
/* sclk:system bus clock
* mclk: CIM master clock
*/
#define __cim_set_master_clk(sclk, mclk) \
do { \
REG_CIM_CTRL &= ~CIM_CTRL_MCLKDIV_MASK; \
REG_CIM_CTRL |= (((sclk)/(mclk) - 1) << CIM_CTRL_MCLKDIV_BIT); \
} while (0)
#define __cim_enable_sof_intr() \
( REG_CIM_CTRL |= CIM_CTRL_DMA_SOFM )
#define __cim_disable_sof_intr() \
( REG_CIM_CTRL &= ~CIM_CTRL_DMA_SOFM )
#define __cim_enable_eof_intr() \
( REG_CIM_CTRL |= CIM_CTRL_DMA_EOFM )
#define __cim_disable_eof_intr() \
( REG_CIM_CTRL &= ~CIM_CTRL_DMA_EOFM )
#define __cim_enable_stop_intr() \
( REG_CIM_CTRL |= CIM_CTRL_DMA_STOPM )
#define __cim_disable_stop_intr() \
( REG_CIM_CTRL &= ~CIM_CTRL_DMA_STOPM )
#define __cim_enable_trig_intr() \
( REG_CIM_CTRL |= CIM_CTRL_RXF_TRIGM )
#define __cim_disable_trig_intr() \
( REG_CIM_CTRL &= ~CIM_CTRL_RXF_TRIGM )
#define __cim_enable_rxfifo_overflow_intr() \
( REG_CIM_CTRL |= CIM_CTRL_RXF_OFM )
#define __cim_disable_rxfifo_overflow_intr() \
( REG_CIM_CTRL &= ~CIM_CTRL_RXF_OFM )
/* n=1-16 */
#define __cim_set_frame_rate(n) \
do { \
REG_CIM_CTRL &= ~CIM_CTRL_FRC_MASK; \
REG_CIM_CTRL |= CIM_CTRL_FRC_##n; \
} while (0)
#define __cim_enable_dma() ( REG_CIM_CTRL |= CIM_CTRL_DMA_EN )
#define __cim_disable_dma() ( REG_CIM_CTRL &= ~CIM_CTRL_DMA_EN )
#define __cim_reset_rxfifo() ( REG_CIM_CTRL |= CIM_CTRL_RXF_RST )
#define __cim_unreset_rxfifo() ( REG_CIM_CTRL &= ~CIM_CTRL_RXF_RST )
/* n=4,8,12,16,20,24,28,32 */
#define __cim_set_rxfifo_trigger(n) \
do { \
REG_CIM_CTRL &= ~CIM_CTRL_RXF_TRIG_MASK; \
REG_CIM_CTRL |= CIM_CTRL_RXF_TRIG_##n; \
} while (0)
#define __cim_clear_state() ( REG_CIM_STATE = 0 )
#define __cim_disable_done() ( REG_CIM_STATE & CIM_STATE_VDD )
#define __cim_rxfifo_empty() ( REG_CIM_STATE & CIM_STATE_RXF_EMPTY )
#define __cim_rxfifo_reach_trigger() ( REG_CIM_STATE & CIM_STATE_RXF_TRIG )
#define __cim_rxfifo_overflow() ( REG_CIM_STATE & CIM_STATE_RXF_OF )
#define __cim_clear_rxfifo_overflow() ( REG_CIM_STATE &= ~CIM_STATE_RXF_OF )
#define __cim_dma_stop() ( REG_CIM_STATE & CIM_STATE_DMA_STOP )
#define __cim_dma_eof() ( REG_CIM_STATE & CIM_STATE_DMA_EOF )
#define __cim_dma_sof() ( REG_CIM_STATE & CIM_STATE_DMA_SOF )
#define __cim_get_iid() ( REG_CIM_IID )
#define __cim_get_image_data() ( REG_CIM_RXFIFO )
#define __cim_get_dam_cmd() ( REG_CIM_CMD )
#define __cim_set_da(a) ( REG_CIM_DA = (a) )
/***************************************************************************
* LCD
***************************************************************************/
#define __lcd_as_smart_lcd() ( REG_LCD_CFG |= (1<<LCD_CFG_LCDPIN_BIT) )
#define __lcd_as_general_lcd() ( REG_LCD_CFG &= ~(1<<LCD_CFG_LCDPIN_BIT) )
#define __lcd_set_dis() ( REG_LCD_CTRL |= LCD_CTRL_DIS )
#define __lcd_clr_dis() ( REG_LCD_CTRL &= ~LCD_CTRL_DIS )
#define __lcd_set_ena() ( REG_LCD_CTRL |= LCD_CTRL_ENA )
#define __lcd_clr_ena() ( REG_LCD_CTRL &= ~LCD_CTRL_ENA )
/* n=1,2,4,8,16 */
#define __lcd_set_bpp(n) \
( REG_LCD_CTRL = (REG_LCD_CTRL & ~LCD_CTRL_BPP_MASK) | LCD_CTRL_BPP_##n )
/* n=4,8,16 */
#define __lcd_set_burst_length(n) \
do { \
REG_LCD_CTRL &= ~LCD_CTRL_BST_MASK; \
REG_LCD_CTRL |= LCD_CTRL_BST_n##; \
} while (0)
#define __lcd_select_rgb565() ( REG_LCD_CTRL &= ~LCD_CTRL_RGB555 )
#define __lcd_select_rgb555() ( REG_LCD_CTRL |= LCD_CTRL_RGB555 )
#define __lcd_set_ofup() ( REG_LCD_CTRL |= LCD_CTRL_OFUP )
#define __lcd_clr_ofup() ( REG_LCD_CTRL &= ~LCD_CTRL_OFUP )
/* n=2,4,16 */
#define __lcd_set_stn_frc(n) \
do { \
REG_LCD_CTRL &= ~LCD_CTRL_FRC_MASK; \
REG_LCD_CTRL |= LCD_CTRL_FRC_n##; \
} while (0)
#define __lcd_pixel_endian_little() ( REG_LCD_CTRL |= LCD_CTRL_PEDN )
#define __lcd_pixel_endian_big() ( REG_LCD_CTRL &= ~LCD_CTRL_PEDN )
#define __lcd_reverse_byte_endian() ( REG_LCD_CTRL |= LCD_CTRL_BEDN )
#define __lcd_normal_byte_endian() ( REG_LCD_CTRL &= ~LCD_CTRL_BEDN )
#define __lcd_enable_eof_intr() ( REG_LCD_CTRL |= LCD_CTRL_EOFM )
#define __lcd_disable_eof_intr() ( REG_LCD_CTRL &= ~LCD_CTRL_EOFM )
#define __lcd_enable_sof_intr() ( REG_LCD_CTRL |= LCD_CTRL_SOFM )
#define __lcd_disable_sof_intr() ( REG_LCD_CTRL &= ~LCD_CTRL_SOFM )
#define __lcd_enable_ofu_intr() ( REG_LCD_CTRL |= LCD_CTRL_OFUM )
#define __lcd_disable_ofu_intr() ( REG_LCD_CTRL &= ~LCD_CTRL_OFUM )
#define __lcd_enable_ifu0_intr() ( REG_LCD_CTRL |= LCD_CTRL_IFUM0 )
#define __lcd_disable_ifu0_intr() ( REG_LCD_CTRL &= ~LCD_CTRL_IFUM0 )
#define __lcd_enable_ifu1_intr() ( REG_LCD_CTRL |= LCD_CTRL_IFUM1 )
#define __lcd_disable_ifu1_intr() ( REG_LCD_CTRL &= ~LCD_CTRL_IFUM1 )
#define __lcd_enable_ldd_intr() ( REG_LCD_CTRL |= LCD_CTRL_LDDM )
#define __lcd_disable_ldd_intr() ( REG_LCD_CTRL &= ~LCD_CTRL_LDDM )
#define __lcd_enable_qd_intr() ( REG_LCD_CTRL |= LCD_CTRL_QDM )
#define __lcd_disable_qd_intr() ( REG_LCD_CTRL &= ~LCD_CTRL_QDM )
/* LCD status register indication */
#define __lcd_quick_disable_done() ( REG_LCD_STATE & LCD_STATE_QD )
#define __lcd_disable_done() ( REG_LCD_STATE & LCD_STATE_LDD )
#define __lcd_infifo0_underrun() ( REG_LCD_STATE & LCD_STATE_IFU0 )
#define __lcd_infifo1_underrun() ( REG_LCD_STATE & LCD_STATE_IFU1 )
#define __lcd_outfifo_underrun() ( REG_LCD_STATE & LCD_STATE_OFU )
#define __lcd_start_of_frame() ( REG_LCD_STATE & LCD_STATE_SOF )
#define __lcd_end_of_frame() ( REG_LCD_STATE & LCD_STATE_EOF )
#define __lcd_clr_outfifounderrun() ( REG_LCD_STATE &= ~LCD_STATE_OFU )
#define __lcd_clr_sof() ( REG_LCD_STATE &= ~LCD_STATE_SOF )
#define __lcd_clr_eof() ( REG_LCD_STATE &= ~LCD_STATE_EOF )
#define __lcd_panel_white() ( REG_LCD_CFG |= LCD_CFG_WHITE )
#define __lcd_panel_black() ( REG_LCD_CFG &= ~LCD_CFG_WHITE )
/* n=1,2,4,8 for single mono-STN
* n=4,8 for dual mono-STN
*/
#define __lcd_set_panel_datawidth(n) \
do { \
REG_LCD_CFG &= ~LCD_CFG_PDW_MASK; \
REG_LCD_CFG |= LCD_CFG_PDW_n##; \
} while (0)
/* m=LCD_CFG_MODE_GENERUIC_TFT_xxx */
#define __lcd_set_panel_mode(m) \
do { \
REG_LCD_CFG &= ~LCD_CFG_MODE_MASK; \
REG_LCD_CFG |= (m); \
} while(0)
/* n = 0-255 */
#define __lcd_disable_ac_bias() ( REG_LCD_IO = 0xff )
#define __lcd_set_ac_bias(n) \
do { \
REG_LCD_IO &= ~LCD_IO_ACB_MASK; \
REG_LCD_IO |= ((n) << LCD_IO_ACB_BIT); \
} while(0)
#define __lcd_io_set_dir() ( REG_LCD_IO |= LCD_IO_DIR )
#define __lcd_io_clr_dir() ( REG_LCD_IO &= ~LCD_IO_DIR )
#define __lcd_io_set_dep() ( REG_LCD_IO |= LCD_IO_DEP )
#define __lcd_io_clr_dep() ( REG_LCD_IO &= ~LCD_IO_DEP )
#define __lcd_io_set_vsp() ( REG_LCD_IO |= LCD_IO_VSP )
#define __lcd_io_clr_vsp() ( REG_LCD_IO &= ~LCD_IO_VSP )
#define __lcd_io_set_hsp() ( REG_LCD_IO |= LCD_IO_HSP )
#define __lcd_io_clr_hsp() ( REG_LCD_IO &= ~LCD_IO_HSP )
#define __lcd_io_set_pcp() ( REG_LCD_IO |= LCD_IO_PCP )
#define __lcd_io_clr_pcp() ( REG_LCD_IO &= ~LCD_IO_PCP )
#define __lcd_vsync_get_vps() \
( (REG_LCD_VSYNC & LCD_VSYNC_VPS_MASK) >> LCD_VSYNC_VPS_BIT )
#define __lcd_vsync_get_vpe() \
( (REG_LCD_VSYNC & LCD_VSYNC_VPE_MASK) >> LCD_VSYNC_VPE_BIT )
#define __lcd_vsync_set_vpe(n) \
do { \
REG_LCD_VSYNC &= ~LCD_VSYNC_VPE_MASK; \
REG_LCD_VSYNC |= (n) << LCD_VSYNC_VPE_BIT; \
} while (0)
#define __lcd_hsync_get_hps() \
( (REG_LCD_HSYNC & LCD_HSYNC_HPS_MASK) >> LCD_HSYNC_HPS_BIT )
#define __lcd_hsync_set_hps(n) \
do { \
REG_LCD_HSYNC &= ~LCD_HSYNC_HPS_MASK; \
REG_LCD_HSYNC |= (n) << LCD_HSYNC_HPS_BIT; \
} while (0)
#define __lcd_hsync_get_hpe() \
( (REG_LCD_HSYNC & LCD_HSYNC_HPE_MASK) >> LCD_VSYNC_HPE_BIT )
#define __lcd_hsync_set_hpe(n) \
do { \
REG_LCD_HSYNC &= ~LCD_HSYNC_HPE_MASK; \
REG_LCD_HSYNC |= (n) << LCD_HSYNC_HPE_BIT; \
} while (0)
#define __lcd_vat_get_ht() \
( (REG_LCD_VAT & LCD_VAT_HT_MASK) >> LCD_VAT_HT_BIT )
#define __lcd_vat_set_ht(n) \
do { \
REG_LCD_VAT &= ~LCD_VAT_HT_MASK; \
REG_LCD_VAT |= (n) << LCD_VAT_HT_BIT; \
} while (0)
#define __lcd_vat_get_vt() \
( (REG_LCD_VAT & LCD_VAT_VT_MASK) >> LCD_VAT_VT_BIT )
#define __lcd_vat_set_vt(n) \
do { \
REG_LCD_VAT &= ~LCD_VAT_VT_MASK; \
REG_LCD_VAT |= (n) << LCD_VAT_VT_BIT; \
} while (0)
#define __lcd_dah_get_hds() \
( (REG_LCD_DAH & LCD_DAH_HDS_MASK) >> LCD_DAH_HDS_BIT )
#define __lcd_dah_set_hds(n) \
do { \
REG_LCD_DAH &= ~LCD_DAH_HDS_MASK; \
REG_LCD_DAH |= (n) << LCD_DAH_HDS_BIT; \
} while (0)
#define __lcd_dah_get_hde() \
( (REG_LCD_DAH & LCD_DAH_HDE_MASK) >> LCD_DAH_HDE_BIT )
#define __lcd_dah_set_hde(n) \
do { \
REG_LCD_DAH &= ~LCD_DAH_HDE_MASK; \
REG_LCD_DAH |= (n) << LCD_DAH_HDE_BIT; \
} while (0)
#define __lcd_dav_get_vds() \
( (REG_LCD_DAV & LCD_DAV_VDS_MASK) >> LCD_DAV_VDS_BIT )
#define __lcd_dav_set_vds(n) \
do { \
REG_LCD_DAV &= ~LCD_DAV_VDS_MASK; \
REG_LCD_DAV |= (n) << LCD_DAV_VDS_BIT; \
} while (0)
#define __lcd_dav_get_vde() \
( (REG_LCD_DAV & LCD_DAV_VDE_MASK) >> LCD_DAV_VDE_BIT )
#define __lcd_dav_set_vde(n) \
do { \
REG_LCD_DAV &= ~LCD_DAV_VDE_MASK; \
REG_LCD_DAV |= (n) << LCD_DAV_VDE_BIT; \
} while (0)
#define __lcd_cmd0_set_sofint() ( REG_LCD_CMD0 |= LCD_CMD_SOFINT )
#define __lcd_cmd0_clr_sofint() ( REG_LCD_CMD0 &= ~LCD_CMD_SOFINT )
#define __lcd_cmd1_set_sofint() ( REG_LCD_CMD1 |= LCD_CMD_SOFINT )
#define __lcd_cmd1_clr_sofint() ( REG_LCD_CMD1 &= ~LCD_CMD_SOFINT )
#define __lcd_cmd0_set_eofint() ( REG_LCD_CMD0 |= LCD_CMD_EOFINT )
#define __lcd_cmd0_clr_eofint() ( REG_LCD_CMD0 &= ~LCD_CMD_EOFINT )
#define __lcd_cmd1_set_eofint() ( REG_LCD_CMD1 |= LCD_CMD_EOFINT )
#define __lcd_cmd1_clr_eofint() ( REG_LCD_CMD1 &= ~LCD_CMD_EOFINT )
#define __lcd_cmd0_set_pal() ( REG_LCD_CMD0 |= LCD_CMD_PAL )
#define __lcd_cmd0_clr_pal() ( REG_LCD_CMD0 &= ~LCD_CMD_PAL )
#define __lcd_cmd0_get_len() \
( (REG_LCD_CMD0 & LCD_CMD_LEN_MASK) >> LCD_CMD_LEN_BIT )
#define __lcd_cmd1_get_len() \
( (REG_LCD_CMD1 & LCD_CMD_LEN_MASK) >> LCD_CMD_LEN_BIT )
/***************************************************************************
* RTC ops
***************************************************************************/
#define __rtc_write_ready() ( REG_RTC_RCR & RTC_RCR_WRDY )
#define __rtc_enabled() \
do{ \
while(!__rtc_write_ready()); \
REG_RTC_RCR |= RTC_RCR_RTCE ; \
}while(0) \
#define __rtc_disabled() \
do{ \
while(!__rtc_write_ready()); \
REG_RTC_RCR &= ~RTC_RCR_RTCE; \
}while(0)
#define __rtc_enable_alarm() \
do{ \
while(!__rtc_write_ready()); \
REG_RTC_RCR |= RTC_RCR_AE; \
}while(0)
#define __rtc_disable_alarm() \
do{ \
while(!__rtc_write_ready()); \
REG_RTC_RCR &= ~RTC_RCR_AE; \
}while(0)
#define __rtc_enable_alarm_irq() \
do{ \
while(!__rtc_write_ready()); \
REG_RTC_RCR |= RTC_RCR_AIE; \
}while(0)
#define __rtc_disable_alarm_irq() \
do{ \
while(!__rtc_write_ready()); \
REG_RTC_RCR &= ~RTC_RCR_AIE; \
}while(0)
#define __rtc_enable_Hz_irq() \
do{ \
while(!__rtc_write_ready()); \
REG_RTC_RCR |= RTC_RCR_HZIE; \
}while(0)
#define __rtc_disable_Hz_irq() \
do{ \
while(!__rtc_write_ready()); \
REG_RTC_RCR &= ~RTC_RCR_HZIE; \
}while(0)
#define __rtc_get_1Hz_flag() \
do{ \
while(!__rtc_write_ready()); \
((REG_RTC_RCR >> RTC_RCR_HZ) & 0x1); \
}while(0)
#define __rtc_clear_1Hz_flag() \
do{ \
while(!__rtc_write_ready()); \
REG_RTC_RCR &= ~RTC_RCR_HZ; \
}while(0)
#define __rtc_get_alarm_flag() \
do{ \
while(!__rtc_write_ready()); \
((REG_RTC_RCR >> RTC_RCR_AF) & 0x1); \
while(0)
///( (REG_RTC_RCR >> RTC_RCR_AF_BIT) & 0x1 )
#define __rtc_clear_alarm_flag() \
do{ \
while(!__rtc_write_ready()); \
REG_RTC_RCR &= ~RTC_RCR_AF; \
}while(0)
//do
#define __rtc_get_second() \
({ \
while(!__rtc_write_ready());\
REG_RTC_RSR; \
})
//while(0)
#define __rtc_set_second(v) \
do{ \
while(!__rtc_write_ready()); \
REG_RTC_RSR = v; \
while(!__rtc_write_ready());\
}while(0)
#define __rtc_get_alarm_second() \
do{ \
while(!__rtc_write_ready()); \
REG_RTC_RSAR; \
}while(0)
#define __rtc_set_alarm_second(v) \
do{ \
while(!__rtc_write_ready()); \
REG_RTC_RSAR = v; \
}while(0)
#define __rtc_RGR_is_locked() \
({ \
while(!__rtc_write_ready()); \
REG_RTC_RGR >> RTC_RGR_LOCK; \
})
#define __rtc_lock_RGR() \
do{ \
while(!__rtc_write_ready()); \
REG_RTC_RGR |= RTC_RGR_LOCK; \
}while(0)
#define __rtc_unlock_RGR() \
do{ \
while(!__rtc_write_ready()); \
REG_RTC_RGR &= ~RTC_RGR_LOCK; \
}while(0)
#define __rtc_get_adjc_val() \
do{ \
while(!__rtc_write_ready()); \
( (REG_RTC_RGR & RTC_RGR_ADJC_MASK) >> RTC_RGR_ADJC_BIT ); \
}while(0)
#define __rtc_set_adjc_val(v) \
do{ \
while(!__rtc_write_ready()); \
REG_RTC_RGR = (REG_RTC_RGR & (~RTC_RGR_ADJC_MASK)) |(v << RTC_RGR_ADJC_BIT); \
}while(0)
#define __rtc_get_nc1Hz_val() \
( (REG_RTC_RGR & RTC_RGR_NC1HZ_MASK) >> RTC_RGR_NC1HZ_BIT )
#define __rtc_set_nc1Hz_val(v) \
do{ \
while(!__rtc_write_ready()); \
REG_RTC_RGR = (REG_RTC_RGR & (~RTC_RGR_NC1HZ_MASK)) | (v << RTC_RGR_NC1HZ_BIT);\
}while(0)
#define __rtc_power_down() \
do{ \
while(!__rtc_write_ready()); \
REG_RTC_HCR |= RTC_HCR_PD; \
}while(0)
#define __rtc_get_hwfcr_val() \
do{ \
while(!__rtc_write_ready()); \
REG_RTC_HWFCR & RTC_HWFCR_MASK; \
}while(0)
#define __rtc_set_hwfcr_val(v) \
do{ \
while(!__rtc_write_ready()); \
REG_RTC_HWFCR = (v) & RTC_HWFCR_MASK; \
}while(0)
#define __rtc_get_hrcr_val() \
do{ \
while(!__rtc_write_ready()); \
( REG_RTC_HRCR & RTC_HRCR_MASK ); \
}while(0)
#define __rtc_set_hrcr_val(v) \
do{ \
while(!__rtc_write_ready()); \
( REG_RTC_HRCR = (v) & RTC_HRCR_MASK ); \
}while(0)
#define __rtc_enable_alarm_wakeup() \
do{ \
while(!__rtc_write_ready()); \
( REG_RTC_HWCR |= RTC_HWCR_EALM ); \
}while(0)
#define __rtc_disable_alarm_wakeup() \
do{ \
while(!__rtc_write_ready()); \
( REG_RTC_HWCR &= ~RTC_HWCR_EALM ); \
}while(0)
#define __rtc_status_hib_reset_occur() \
({ \
(REG_RTC_HWRSR & RTC_HWRSR_HR); \
})
#define __rtc_status_ppr_reset_occur() \
do{ \
while(!__rtc_write_ready()); \
( (REG_RTC_HWRSR & RTC_HWRSR_PPR) & 0x1 ); \
}while(0)
#define __rtc_status_wakeup_pin_waken_up() \
do{ \
while(!__rtc_write_ready()); \
( (REG_RTC_HWRSR >> RTC_HWRSR_PIN) & 0x1 ); \
}while(0)
#define __rtc_status_alarm_waken_up() \
do{ \
while(!__rtc_write_ready()); \
( (REG_RTC_HWRSR >> RTC_HWRSR_ALM) & 0x1 ); \
}while(0)
#define __rtc_clear_hib_stat_all() \
do{ \
while(!__rtc_write_ready()); \
( REG_RTC_HWRSR = 0 ); \
}while(0)
#define __rtc_get_scratch_pattern() \
({ while(!__rtc_write_ready()); \
(REG_RTC_HSPR);})
#define __rtc_set_scratch_pattern(n) \
do{ \
while(!__rtc_write_ready()); \
(REG_RTC_HSPR = n ); \
}while(0)
#endif /* !__ASSEMBLY__ */
#ifndef _IPU_H_
#define _IPU_H_
// IPU_REG_BASE
#define IPU_P_BASE 0x13080000
#define IPU_V_BASE 0xB3080000
#define IPU__SIZE 0x00001000
struct ipu_module
{
unsigned int reg_ctrl; // 0x0
unsigned int reg_status; // 0x4
unsigned int reg_d_fmt; // 0x8
unsigned int reg_y_addr; // 0xc
unsigned int reg_u_addr; // 0x10
unsigned int reg_v_addr; // 0x14
unsigned int reg_in_fm_gs; // 0x18
unsigned int reg_y_stride; // 0x1c
unsigned int reg_uv_stride; // 0x20
unsigned int reg_out_addr; // 0x24
unsigned int reg_out_gs; // 0x28
unsigned int reg_out_stride; // 0x2c
unsigned int rsz_coef_index; // 0x30
unsigned int reg_csc_c0_coef; // 0x34
unsigned int reg_csc_c1_coef; // 0x38
unsigned int reg_csc_c2_coef; // 0x3c
unsigned int reg_csc_c3_coef; // 0x40
unsigned int reg_csc_c4_coef; // 0x44
unsigned int hrsz_coef_lut[20]; // 0x48
unsigned int vrsz_coef_lut[20]; // 0x98
};
typedef struct
{
unsigned int coef;
unsigned short int in_n;
unsigned short int out_n;
} rsz_lut;
struct Ration2m
{
float ratio;
int n, m;
};
// Register offset
#define REG_CTRL 0x0
#define REG_STATUS 0x4
#define REG_D_FMT 0x8
#define REG_Y_ADDR 0xc
#define REG_U_ADDR 0x10
#define REG_V_ADDR 0x14
#define REG_IN_FM_GS 0x18
#define REG_Y_STRIDE 0x1c
#define REG_UV_STRIDE 0x20
#define REG_OUT_ADDR 0x24
#define REG_OUT_GS 0x28
#define REG_OUT_STRIDE 0x2c
#define REG_RSZ_COEF_INDEX 0x30
#define REG_CSC_C0_COEF 0x34
#define REG_CSC_C1_COEF 0x38
#define REG_CSC_C2_COEF 0x3c
#define REG_CSC_C3_COEF 0x40
#define REG_CSC_C4_COEF 0x44
#define HRSZ_LUT_BASE 0x48
#define VRSZ_LUT_BASE 0x98
// REG_CTRL field define
#define IPU_EN (1 << 0)
#define RSZ_EN (1 << 1)
#define FM_IRQ_EN (1 << 2)
#define IPU_RESET (1 << 3)
#define H_UP_SCALE (1 << 8)
#define V_UP_SCALE (1 << 9)
#define H_SCALE_SHIFT (8)
#define V_SCALE_SHIFT (9)
// REG_STATUS field define
#define OUT_END (1 << 0)
// REG_D_FMT field define
#define INFMT_YUV420 (0 << 0)
#define INFMT_YUV422 (1 << 0)
#define INFMT_YUV444 (2 << 0)
#define INFMT_YUV411 (3 << 0)
#define INFMT_YCbCr420 (4 << 0)
#define INFMT_YCbCr422 (5 << 0)
#define INFMT_YCbCr444 (6 << 0)
#define INFMT_YCbCr411 (7 << 0)
#define INFMT_MASK (7)
#define OUTFMT_RGB555 (0 << 16)
#define OUTFMT_RGB565 (1 << 16)
#define OUTFMT_RGB888 (2 << 16)
#define OUTFMT_MASK (3 << 16)
// REG_IN_FM_GS field define
#define IN_FM_W(val) ((val) << 16)
#define IN_FM_H(val) ((val) << 0)
// REG_IN_FM_GS field define
#define OUT_FM_W(val) ((val) << 16)
#define OUT_FM_H(val) ((val) << 0)
// REG_UV_STRIDE field define
#define U_STRIDE(val) ((val) << 16)
#define V_STRIDE(val) ((val) << 0)
#define VE_IDX_SFT 0
#define HE_IDX_SFT 16
// RSZ_LUT_FIELD
#define OUT_N_SFT 0
#define OUT_N_MSK 0x1
#define IN_N_SFT 1
#define IN_N_MSK 0x1
#define W_COEF_SFT 2
#define W_COEF_MSK 0xFF
// function about REG_CTRL
#define IPU_STOP_IPU() \
REG32(IPU_V_BASE + REG_CTRL) &= ~IPU_EN;
#define IPU_RUN_IPU() \
REG32(IPU_V_BASE + REG_CTRL) |= IPU_EN;
#define IPU_RESET_IPU() \
REG32(IPU_V_BASE + REG_CTRL) |= IPU_RESET;
#define IPU_DISABLE_IRQ() \
REG32(IPU_V_BASE + REG_CTRL) &= ~FM_IRQ_EN;
#define IPU_ENABLE_IRQ() \
REG32(IPU_V_BASE + REG_CTRL) |= FM_IRQ_EN;
#define IPU_DISABLE_RSIZE() \
REG32(IPU_V_BASE + REG_CTRL) &= ~RSZ_EN;
#define IPU_ENABLE_RSIZE() \
REG32(IPU_V_BASE + REG_CTRL) |= RSZ_EN;
#define IPU_IS_ENABLED() \
(REG32(IPU_V_BASE + REG_CTRL) & IPU_EN)
// function about REG_STATUS
#define IPU_CLEAR_END_FLAG() \
REG32(IPU_V_BASE + REG_STATUS) &= ~OUT_END;
#define IPU_POLLING_END_FLAG() \
(REG32(IPU_V_BASE + REG_STATUS) & OUT_END)
#define IPU_SET_INFMT(fmt) \
REG32(IPU_V_BASE + REG_D_FMT) = (REG32(IPU_V_BASE + REG_D_FMT) & ~INFMT_MASK) | (fmt);
#define IPU_SET_OUTFMT(fmt) \
REG32(IPU_V_BASE + REG_D_FMT) = (REG32(IPU_V_BASE + REG_D_FMT) & ~OUTFMT_MASK) | (fmt);
#define IPU_SET_IN_FM(w, h) \
REG32(IPU_V_BASE + REG_IN_FM_GS) = IN_FM_W(w) | IN_FM_H(h);
#define IPU_SET_Y_STRIDE(stride) \
REG32(IPU_V_BASE + REG_Y_STRIDE) = (stride);
#define IPU_SET_UV_STRIDE(u, v) \
REG32(IPU_V_BASE + REG_UV_STRIDE) = U_STRIDE(u) | V_STRIDE(v);
#define IPU_SET_Y_ADDR(addr) \
REG32(IPU_V_BASE + REG_Y_ADDR) = (addr);
#define IPU_SET_U_ADDR(addr) \
REG32(IPU_V_BASE + REG_U_ADDR) = (addr);
#define IPU_SET_V_ADDR(addr) \
REG32(IPU_V_BASE + REG_V_ADDR) = (addr);
#define IPU_SET_OUT_ADDR(addr) \
REG32(IPU_V_BASE + REG_OUT_ADDR) = (addr);
#define IPU_SET_OUT_FM(w, h) \
REG32(IPU_V_BASE + REG_OUT_GS) = OUT_FM_W(w) | OUT_FM_H(h);
#define IPU_SET_OUT_STRIDE(stride) \
REG32(IPU_V_BASE + REG_OUT_STRIDE) = (stride);
#define IPU_SET_CSC_C0_COEF(coef) \
REG32(IPU_V_BASE + REG_CSC_C0_COEF) = (coef);
#define IPU_SET_CSC_C1_COEF(coef) \
REG32(IPU_V_BASE + REG_CSC_C1_COEF) = (coef);
#define IPU_SET_CSC_C2_COEF(coef) \
REG32(IPU_V_BASE + REG_CSC_C2_COEF) = (coef);
#define IPU_SET_CSC_C3_COEF(coef) \
REG32(IPU_V_BASE + REG_CSC_C3_COEF) = (coef);
#define IPU_SET_CSC_C4_COEF(coef) \
REG32(IPU_V_BASE + REG_CSC_C4_COEF) = (coef);
/* YCbCr */
/* parameter
R = 1.164 * (Y - 16) + 1.596 * (cr - 128) {C0, C1}
G = 1.164 * (Y - 16) - 0.392 * (cb -128) - 0.813 * (cr - 128) {C0, C2, C3}
B = 1.164 * (Y - 16) + 2.017 * (cb - 128) {C0, C4}
*/
#define YCBCR_CSC_C0 0x4A8 /* 1.164 * 1024 */
#define YCBCR_CSC_C1 0x662 /* 1.596 * 1024 */
#define YCBCR_CSC_C2 0x191 /* 0.392 * 1024 */
#define YCBCR_CSC_C3 0x341 /* 0.813 * 1024 */
#define YCBCR_CSC_C4 0x811 /* 2.017 * 1024 */
/* YUV */
/* parameter
R = 1 * (Y – 0) + 1.4026 * (V - 128) {C0, C1}
G = 1 * (Y – 0) – 0.3444 * (U - 128) – 0.7144 * (V - 128) {C0, C2, C3}
B = 1 * (Y – 0) + 1.7730 * (U - 128) {C0, C4}
*/
#define YUV_CSC_C0 0x400
#define YUV_CSC_C1 0x59C
#define YUV_CSC_C2 0x161
#define YUV_CSC_C3 0x2DC
#define YUV_CSC_C4 0x718
#endif /* _IPU_H_ */
/* Rockbox USB defines */
#define USB_NUM_ENDPOINTS 3
#define USB_DEVBSS_ATTR IBSS_ATTR
/* Timer frequency */
#define TIMER_FREQ (CFG_EXTAL) /* For full precision! */
#define CPUFREQ_NORMAL 112000000 /* CPU clock: 112 MHz */
#define CPUFREQ_DEFAULT 112000000 /* CPU clock: 112 MHz */
#define CPUFREQ_MAX 336000000 /* CPU clock: 336 MHz */
#endif /* __JZ4740_H__ */
Reference in New Issue View Git Blame Copy Permalink