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rockbox/firmware/export/jz4740.h
Maurus Cuelenaere a4e7bc383e Onda VX747: 
* Implement lcd_flip()
 * Add support for multiple banks in NAND driver
 * Add basic I²C driver (untested)
 * Get audio back working
 * Add power driver
 * Other minor fixes and cleanups


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19863 a1c6a512-1295-4272-9138-f99709370657
2009-01-27 00:38:58 +00:00

5154 lines
209 KiB
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/***************************************************************************
* __________ __ ___.
* 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 & 5) << 16)
#define ICDC_CDCCR2_SMPR(n) ((n & 4) << 8)
#define ICDC_CDCCR2_MICBG(n) ((n & 2) << 4)
#define ICDC_CDCCR2_HPVOL(n) ((n & 2) << 0)
#define ICDC_CDCCR2_AINVOL_DB(n) ((n+34.5)/1.5)
#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<6C><61>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 0x8000
#define USB_INCSRH_ISO 0x4000
#define USB_INCSRH_MODE 0x2000
#define USB_INCSRH_DMAREQENAB 0x1000
#define USB_INCSRH_DMAREQMODE 0x0400
#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 0x8000
#define USB_OUTCSRH_ISO 0x4000
#define USB_OUTCSRH_DMAREQENAB 0x2000
#define USB_OUTCSRH_DNYT 0x1000
#define USB_OUTCSRH_DMAREQMODE 0x0800
#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)
#define CFG_EXTAL 12000000
#ifdef CFG_EXTAL
#define JZ_EXTAL CFG_EXTAL
#else
#define JZ_EXTAL 3686400
#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__OFFSET 0x13080000
#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 OUTFMT_RGB555 (0 << 16)
#define OUTFMT_RGB565 (1 << 16)
#define OUTFMT_RGB888 (2 << 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(IPU_V_BASE) \
REG32(IPU_V_BASE + REG_CTRL) &= ~IPU_EN;
#define IPU_RUN_IPU(IPU_V_BASE) \
REG32(IPU_V_BASE + REG_CTRL) |= IPU_EN;
#define IPU_RESET_IPU(IPU_V_BASE) \
REG32(IPU_V_BASE + REG_CTRL) |= IPU_RESET;
#define IPU_DISABLE_IRQ(IPU_V_BASE) \
REG32(IPU_V_BASE + REG_CTRL) &= ~FM_IRQ_EN;
#define IPU_DISABLE_RSIZE(IPU_V_BASE) \
REG32(IPU_V_BASE + REG_CTRL) &= ~RSZ_EN;
#define IPU_ENABLE_RSIZE(IPU_V_BASE) \
REG32(IPU_V_BASE + REG_CTRL) |= RSZ_EN;
#define IPU_IS_ENABLED(IPU_V_BASE) \
(REG32(IPU_V_BASE + REG_CTRL) & IPU_EN)
// function about REG_STATUS
#define IPU_CLEAR_END_FLAG(IPU_V_BASE) \
REG32(IPU_V_BASE + REG_STATUS) &= ~OUT_END;
#define IPU_POLLING_END_FLAG(IPU_V_BASE) \
(REG32(IPU_V_BASE + REG_STATUS) & OUT_END)
/* 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}
*/
#if 1
#define YUV_CSC_C0 0x4A8 /* 1.164 * 1024 */
#define YUV_CSC_C1 0x662 /* 1.596 * 1024 */
#define YUV_CSC_C2 0x191 /* 0.392 * 1024 */
#define YUV_CSC_C3 0x341 /* 0.813 * 1024 */
#define YUV_CSC_C4 0x811 /* 2.017 * 1024 */
#else
#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
#endif /* _IPU_H_ */
#endif /* __JZ4740_H__ */
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