diff options
Diffstat (limited to 'package/uboot-xburst/files/include/asm-mips/jz4740.h')
| -rw-r--r-- | package/uboot-xburst/files/include/asm-mips/jz4740.h | 4892 |
1 files changed, 0 insertions, 4892 deletions
diff --git a/package/uboot-xburst/files/include/asm-mips/jz4740.h b/package/uboot-xburst/files/include/asm-mips/jz4740.h deleted file mode 100644 index 4098873ecc..0000000000 --- a/package/uboot-xburst/files/include/asm-mips/jz4740.h +++ /dev/null @@ -1,4892 +0,0 @@ -/* - * Include file for Ingenic Semiconductor's JZ4740 CPU. - */ -#ifndef __JZ4740_H__ -#define __JZ4740_H__ - -#ifndef __ASSEMBLY__ -#define UCOS_CSP 0 - -#if UCOS_CSP -#define __KERNEL__ -#include <bsp.h> -#include <types.h> - -#include <sysdefs.h> -#include <cacheops.h> -#define KSEG0 KSEG0BASE -#else -#include <asm/addrspace.h> -#include <asm/cacheops.h> -#endif - -#define cache_unroll(base,op) \ - __asm__ __volatile__(" \ - .set noreorder; \ - .set mips3; \ - cache %1, (%0); \ - .set mips0; \ - .set reorder" \ - : \ - : "r" (base), \ - "i" (op)); - -static inline void jz_flush_dcache(void) -{ - unsigned long start; - unsigned long end; - - start = KSEG0; - end = start + CONFIG_SYS_DCACHE_SIZE; - while (start < end) { - cache_unroll(start,Index_Writeback_Inv_D); - start += CONFIG_SYS_CACHELINE_SIZE; - } -} - -static inline void jz_flush_icache(void) -{ - unsigned long start; - unsigned long end; - - start = KSEG0; - end = start + CONFIG_SYS_ICACHE_SIZE; - while(start < end) { - cache_unroll(start,Index_Invalidate_I); - start += CONFIG_SYS_CACHELINE_SIZE; - } -} - -/* cpu pipeline flush */ -static inline void jz_sync(void) -{ - __asm__ volatile ("sync"); -} - -static inline void jz_writeb(u32 address, u8 value) -{ - *((volatile u8 *)address) = value; -} - -static inline void jz_writew(u32 address, u16 value) -{ - *((volatile u16 *)address) = value; -} - -static inline void jz_writel(u32 address, u32 value) -{ - *((volatile u32 *)address) = value; -} - -static inline u8 jz_readb(u32 address) -{ - return *((volatile u8 *)address); -} - -static inline u16 jz_readw(u32 address) -{ - return *((volatile u16 *)address); -} - -static inline u32 jz_readl(u32 address) -{ - return *((volatile u32 *)address); -} - -#define REG8(addr) *((volatile u8 *)(addr)) -#define REG16(addr) *((volatile u16 *)(addr)) -#define REG32(addr) *((volatile u32 *)(addr)) - -#else - -#define REG8(addr) (addr) -#define REG16(addr) (addr) -#define REG32(addr) (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_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_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_UDCPHY_ENABLE (1 << 6) -#define CPM_SCR_USBPHY_DISABLE (1 << 7) -#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 */ -#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 - -/* = 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) - - -/************************************************************************* - * I2C - *************************************************************************/ -#define I2C_DR (I2C_BASE + 0x000) -#define I2C_CR (I2C_BASE + 0x004) -#define I2C_SR (I2C_BASE + 0x008) -#define I2C_GR (I2C_BASE + 0x00C) - -#define REG_I2C_DR REG8(I2C_DR) -#define REG_I2C_CR REG8(I2C_CR) -#define REG_I2C_SR REG8(I2C_SR) -#define REG_I2C_GR REG16(I2C_GR) - -/* I2C Control Register (I2C_CR) */ - -#define I2C_CR_IEN (1 << 4) -#define I2C_CR_STA (1 << 3) -#define I2C_CR_STO (1 << 2) -#define I2C_CR_AC (1 << 1) -#define I2C_CR_I2CE (1 << 0) - -/* I2C Status Register (I2C_SR) */ - -#define I2C_SR_STX (1 << 4) -#define I2C_SR_BUSY (1 << 3) -#define I2C_SR_TEND (1 << 2) -#define I2C_SR_DRF (1 << 1) -#define I2C_SR_ACKF (1 << 0) - - -/************************************************************************* - * SSI - *************************************************************************/ -#define SSI_DR (SSI_BASE + 0x000) -#define SSI_CR0 (SSI_BASE + 0x004) -#define SSI_CR1 (SSI_BASE + 0x008) -#define SSI_SR (SSI_BASE + 0x00C) -#define SSI_ITR (SSI_BASE + 0x010) -#define SSI_ICR (SSI_BASE + 0x014) -#define SSI_GR (SSI_BASE + 0x018) - -#define REG_SSI_DR REG32(SSI_DR) -#define REG_SSI_CR0 REG16(SSI_CR0) -#define REG_SSI_CR1 REG32(SSI_CR1) -#define REG_SSI_SR REG32(SSI_SR) -#define REG_SSI_ITR REG16(SSI_ITR) -#define REG_SSI_ICR REG8(SSI_ICR) -#define REG_SSI_GR REG16(SSI_GR) - -/* SSI Data Register (SSI_DR) */ - -#define SSI_DR_GPC_BIT 0 -#define SSI_DR_GPC_MASK (0x1ff << SSI_DR_GPC_BIT) - -/* SSI Control Register 0 (SSI_CR0) */ - -#define SSI_CR0_SSIE (1 << 15) -#define SSI_CR0_TIE (1 << 14) -#define SSI_CR0_RIE (1 << 13) -#define SSI_CR0_TEIE (1 << 12) -#define SSI_CR0_REIE (1 << 11) -#define SSI_CR0_LOOP (1 << 10) -#define SSI_CR0_RFINE (1 << 9) -#define SSI_CR0_RFINC (1 << 8) -#define SSI_CR0_FSEL (1 << 6) -#define SSI_CR0_TFLUSH (1 << 2) -#define SSI_CR0_RFLUSH (1 << 1) -#define SSI_CR0_DISREV (1 << 0) - -/* SSI Control Register 1 (SSI_CR1) */ - -#define SSI_CR1_FRMHL_BIT 30 -#define SSI_CR1_FRMHL_MASK (0x3 << SSI_CR1_FRMHL_BIT) - #define SSI_CR1_FRMHL_CELOW_CE2LOW (0 << SSI_CR1_FRMHL_BIT) /* SSI_CE_ is low valid and SSI_CE2_ is low valid */ - #define SSI_CR1_FRMHL_CEHIGH_CE2LOW (1 << SSI_CR1_FRMHL_BIT) /* SSI_CE_ is high valid and SSI_CE2_ is low valid */ - #define SSI_CR1_FRMHL_CELOW_CE2HIGH (2 << SSI_CR1_FRMHL_BIT) /* SSI_CE_ is low valid and SSI_CE2_ is high valid */ - #define SSI_CR1_FRMHL_CEHIGH_CE2HIGH (3 << SSI_CR1_FRMHL_BIT) /* SSI_CE_ is high valid and SSI_CE2_ is high valid */ -#define SSI_CR1_TFVCK_BIT 28 -#define SSI_CR1_TFVCK_MASK (0x3 << SSI_CR1_TFVCK_BIT) - #define SSI_CR1_TFVCK_0 (0 << SSI_CR1_TFVCK_BIT) - #define SSI_CR1_TFVCK_1 (1 << SSI_CR1_TFVCK_BIT) - #define SSI_CR1_TFVCK_2 (2 << SSI_CR1_TFVCK_BIT) - #define SSI_CR1_TFVCK_3 (3 << SSI_CR1_TFVCK_BIT) -#define SSI_CR1_TCKFI_BIT 26 -#define SSI_CR1_TCKFI_MASK (0x3 << SSI_CR1_TCKFI_BIT) - #define SSI_CR1_TCKFI_0 (0 << SSI_CR1_TCKFI_BIT) - #define SSI_CR1_TCKFI_1 (1 << SSI_CR1_TCKFI_BIT) - #define SSI_CR1_TCKFI_2 (2 << SSI_CR1_TCKFI_BIT) - #define SSI_CR1_TCKFI_3 (3 << SSI_CR1_TCKFI_BIT) -#define SSI_CR1_LFST (1 << 25) -#define SSI_CR1_ITFRM (1 << 24) -#define SSI_CR1_UNFIN (1 << 23) -#define SSI_CR1_MULTS (1 << 22) -#define SSI_CR1_FMAT_BIT 20 -#define SSI_CR1_FMAT_MASK (0x3 << SSI_CR1_FMAT_BIT) - #define SSI_CR1_FMAT_SPI (0 << SSI_CR1_FMAT_BIT) /* Motorola¡¯s SPI format */ - #define SSI_CR1_FMAT_SSP (1 << SSI_CR1_FMAT_BIT) /* TI's SSP format */ - #define SSI_CR1_FMAT_MW1 (2 << SSI_CR1_FMAT_BIT) /* National Microwire 1 format */ - #define SSI_CR1_FMAT_MW2 (3 << SSI_CR1_FMAT_BIT) /* National Microwire 2 format */ -#define SSI_CR1_TTRG_BIT 16 -#define SSI_CR1_TTRG_MASK (0xf << SSI_CR1_TTRG_BIT) - #define SSI_CR1_TTRG_1 (0 << SSI_CR1_TTRG_BIT) - #define SSI_CR1_TTRG_8 (1 << SSI_CR1_TTRG_BIT) - #define SSI_CR1_TTRG_16 (2 << SSI_CR1_TTRG_BIT) - #define SSI_CR1_TTRG_24 (3 << SSI_CR1_TTRG_BIT) - #define SSI_CR1_TTRG_32 (4 << SSI_CR1_TTRG_BIT) - #define SSI_CR1_TTRG_40 (5 << SSI_CR1_TTRG_BIT) - #define SSI_CR1_TTRG_48 (6 << SSI_CR1_TTRG_BIT) - #define SSI_CR1_TTRG_56 (7 << SSI_CR1_TTRG_BIT) - #define SSI_CR1_TTRG_64 (8 << SSI_CR1_TTRG_BIT) - #define SSI_CR1_TTRG_72 (9 << SSI_CR1_TTRG_BIT) - #define SSI_CR1_TTRG_80 (10<< SSI_CR1_TTRG_BIT) - #define SSI_CR1_TTRG_88 (11<< SSI_CR1_TTRG_BIT) - #define SSI_CR1_TTRG_96 (12<< SSI_CR1_TTRG_BIT) - #define SSI_CR1_TTRG_104 (13<< SSI_CR1_TTRG_BIT) - #define SSI_CR1_TTRG_112 (14<< SSI_CR1_TTRG_BIT) - #define SSI_CR1_TTRG_120 (15<< SSI_CR1_TTRG_BIT) -#define SSI_CR1_MCOM_BIT 12 -#define SSI_CR1_MCOM_MASK (0xf << SSI_CR1_MCOM_BIT) - #define SSI_CR1_MCOM_1BIT (0x0 << SSI_CR1_MCOM_BIT) /* 1-bit command selected */ - #define SSI_CR1_MCOM_2BIT (0x1 << SSI_CR1_MCOM_BIT) /* 2-bit command selected */ - #define SSI_CR1_MCOM_3BIT (0x2 << SSI_CR1_MCOM_BIT) /* 3-bit command selected */ - #define SSI_CR1_MCOM_4BIT (0x3 << SSI_CR1_MCOM_BIT) /* 4-bit command selected */ - #define SSI_CR1_MCOM_5BIT (0x4 << SSI_CR1_MCOM_BIT) /* 5-bit command selected */ - #define SSI_CR1_MCOM_6BIT (0x5 << SSI_CR1_MCOM_BIT) /* 6-bit command selected */ - #define SSI_CR1_MCOM_7BIT (0x6 << SSI_CR1_MCOM_BIT) /* 7-bit command selected */ - #define SSI_CR1_MCOM_8BIT (0x7 << SSI_CR1_MCOM_BIT) /* 8-bit command selected */ - #define SSI_CR1_MCOM_9BIT (0x8 << SSI_CR1_MCOM_BIT) /* 9-bit command selected */ - #define SSI_CR1_MCOM_10BIT (0x9 << SSI_CR1_MCOM_BIT) /* 10-bit command selected */ - #define SSI_CR1_MCOM_11BIT (0xA << SSI_CR1_MCOM_BIT) /* 11-bit command selected */ - #define SSI_CR1_MCOM_12BIT (0xB << SSI_CR1_MCOM_BIT) /* 12-bit command selected */ - #define SSI_CR1_MCOM_13BIT (0xC << SSI_CR1_MCOM_BIT) /* 13-bit command selected */ - #define SSI_CR1_MCOM_14BIT (0xD << SSI_CR1_MCOM_BIT) /* 14-bit command selected */ - #define SSI_CR1_MCOM_15BIT (0xE << SSI_CR1_MCOM_BIT) /* 15-bit command selected */ - #define SSI_CR1_MCOM_16BIT (0xF << SSI_CR1_MCOM_BIT) /* 16-bit command selected */ -#define SSI_CR1_RTRG_BIT 8 -#define SSI_CR1_RTRG_MASK (0xf << SSI_CR1_RTRG_BIT) - #define SSI_CR1_RTRG_1 (0 << SSI_CR1_RTRG_BIT) - #define SSI_CR1_RTRG_8 (1 << SSI_CR1_RTRG_BIT) - #define SSI_CR1_RTRG_16 (2 << SSI_CR1_RTRG_BIT) - #define SSI_CR1_RTRG_24 (3 << SSI_CR1_RTRG_BIT) - #define SSI_CR1_RTRG_32 (4 << SSI_CR1_RTRG_BIT) - #define SSI_CR1_RTRG_40 (5 << SSI_CR1_RTRG_BIT) - #define SSI_CR1_RTRG_48 (6 << SSI_CR1_RTRG_BIT) - #define SSI_CR1_RTRG_56 (7 << SSI_CR1_RTRG_BIT) - #define SSI_CR1_RTRG_64 (8 << SSI_CR1_RTRG_BIT) - #define SSI_CR1_RTRG_72 (9 << SSI_CR1_RTRG_BIT) - #define SSI_CR1_RTRG_80 (10<< SSI_CR1_RTRG_BIT) - #define SSI_CR1_RTRG_88 (11<< SSI_CR1_RTRG_BIT) - #define SSI_CR1_RTRG_96 (12<< SSI_CR1_RTRG_BIT) - #define SSI_CR1_RTRG_104 (13<< SSI_CR1_RTRG_BIT) - #define SSI_CR1_RTRG_112 (14<< SSI_CR1_RTRG_BIT) - #define SSI_CR1_RTRG_120 (15<< SSI_CR1_RTRG_BIT) -#define SSI_CR1_FLEN_BIT 4 -#define SSI_CR1_FLEN_MASK (0xf << SSI_CR1_FLEN_BIT) - #define SSI_CR1_FLEN_2BIT (0x0 << SSI_CR1_FLEN_BIT) - #define SSI_CR1_FLEN_3BIT (0x1 << SSI_CR1_FLEN_BIT) - #define SSI_CR1_FLEN_4BIT (0x2 << SSI_CR1_FLEN_BIT) - #define SSI_CR1_FLEN_5BIT (0x3 << SSI_CR1_FLEN_BIT) - #define SSI_CR1_FLEN_6BIT (0x4 << SSI_CR1_FLEN_BIT) - #define SSI_CR1_FLEN_7BIT (0x5 << SSI_CR1_FLEN_BIT) - #define SSI_CR1_FLEN_8BIT (0x6 << SSI_CR1_FLEN_BIT) - #define SSI_CR1_FLEN_9BIT (0x7 << SSI_CR1_FLEN_BIT) - #define SSI_CR1_FLEN_10BIT (0x8 << SSI_CR1_FLEN_BIT) - #define SSI_CR1_FLEN_11BIT (0x9 << SSI_CR1_FLEN_BIT) - #define SSI_CR1_FLEN_12BIT (0xA << SSI_CR1_FLEN_BIT) - #define SSI_CR1_FLEN_13BIT (0xB << SSI_CR1_FLEN_BIT) - #define SSI_CR1_FLEN_14BIT (0xC << SSI_CR1_FLEN_BIT) - #define SSI_CR1_FLEN_15BIT (0xD << SSI_CR1_FLEN_BIT) - #define SSI_CR1_FLEN_16BIT (0xE << SSI_CR1_FLEN_BIT) - #define SSI_CR1_FLEN_17BIT (0xF << SSI_CR1_FLEN_BIT) -#define SSI_CR1_PHA (1 << 1) -#define SSI_CR1_POL (1 << 0) - -/* SSI Status Register (SSI_SR) */ - -#define SSI_SR_TFIFONUM_BIT 16 -#define SSI_SR_TFIFONUM_MASK (0xff << SSI_SR_TFIFONUM_BIT) -#define SSI_SR_RFIFONUM_BIT 8 -#define SSI_SR_RFIFONUM_MASK (0xff << SSI_SR_RFIFONUM_BIT) -#define SSI_SR_END (1 << 7) -#define SSI_SR_BUSY (1 << 6) -#define SSI_SR_TFF (1 << 5) -#define SSI_SR_RFE (1 << 4) -#define SSI_SR_TFHE (1 << 3) -#define SSI_SR_RFHF (1 << 2) -#define SSI_SR_UNDR (1 << 1) -#define SSI_SR_OVER (1 << 0) - -/* SSI Interval Time Control Register (SSI_ITR) */ - -#define SSI_ITR_CNTCLK (1 << 15) -#define SSI_ITR_IVLTM_BIT 0 -#define SSI_ITR_IVLTM_MASK (0x7fff << SSI_ITR_IVLTM_BIT) - - -/************************************************************************* - * MSC - *************************************************************************/ -#define MSC_STRPCL (MSC_BASE + 0x000) -#define MSC_STAT (MSC_BASE + 0x004) -#define MSC_CLKRT (MSC_BASE + 0x008) -#define MSC_CMDAT (MSC_BASE + 0x00C) -#define MSC_RESTO (MSC_BASE + 0x010) -#define MSC_RDTO (MSC_BASE + 0x014) -#define MSC_BLKLEN (MSC_BASE + 0x018) -#define MSC_NOB (MSC_BASE + 0x01C) -#define MSC_SNOB (MSC_BASE + 0x020) -#define MSC_IMASK (MSC_BASE + 0x024) -#define MSC_IREG (MSC_BASE + 0x028) -#define MSC_CMD (MSC_BASE + 0x02C) -#define MSC_ARG (MSC_BASE + 0x030) -#define MSC_RES (MSC_BASE + 0x034) -#define MSC_RXFIFO (MSC_BASE + 0x038) -#define MSC_TXFIFO (MSC_BASE + 0x03C) - -#define REG_MSC_STRPCL REG16(MSC_STRPCL) -#define REG_MSC_STAT REG32(MSC_STAT) -#define REG_MSC_CLKRT REG16(MSC_CLKRT) -#define REG_MSC_CMDAT REG32(MSC_CMDAT) -#define REG_MSC_RESTO REG16(MSC_RESTO) -#define REG_MSC_RDTO REG16(MSC_RDTO) -#define REG_MSC_BLKLEN REG16(MSC_BLKLEN) -#define REG_MSC_NOB REG16(MSC_NOB) -#define REG_MSC_SNOB REG16(MSC_SNOB) -#define REG_MSC_IMASK REG16(MSC_IMASK) -#define REG_MSC_IREG REG16(MSC_IREG) -#define REG_MSC_CMD REG8(MSC_CMD) -#define REG_MSC_ARG REG32(MSC_ARG) -#define REG_MSC_RES REG16(MSC_RES) -#define REG_MSC_RXFIFO REG32(MSC_RXFIFO) -#define REG_MSC_TXFIFO REG32(MSC_TXFIFO) - -/* MSC Clock and Control Register (MSC_STRPCL) */ - -#define MSC_STRPCL_EXIT_MULTIPLE (1 << 7) -#define MSC_STRPCL_EXIT_TRANSFER (1 << 6) -#define MSC_STRPCL_START_READWAIT (1 << 5) -#define MSC_STRPCL_STOP_READWAIT (1 << 4) -#define MSC_STRPCL_RESET (1 << 3) -#define MSC_STRPCL_START_OP (1 << 2) -#define MSC_STRPCL_CLOCK_CONTROL_BIT 0 -#define MSC_STRPCL_CLOCK_CONTROL_MASK (0x3 << MSC_STRPCL_CLOCK_CONTROL_BIT) - #define MSC_STRPCL_CLOCK_CONTROL_STOP (0x1 << MSC_STRPCL_CLOCK_CONTROL_BIT) /* Stop MMC/SD clock */ - #define MSC_STRPCL_CLOCK_CONTROL_START (0x2 << MSC_STRPCL_CLOCK_CONTROL_BIT) /* Start MMC/SD clock */ - -/* MSC Status Register (MSC_STAT) */ - -#define MSC_STAT_IS_RESETTING (1 << 15) -#define MSC_STAT_SDIO_INT_ACTIVE (1 << 14) -#define MSC_STAT_PRG_DONE (1 << 13) -#define MSC_STAT_DATA_TRAN_DONE (1 << 12) -#define MSC_STAT_END_CMD_RES (1 << 11) -#define MSC_STAT_DATA_FIFO_AFULL (1 << 10) -#define MSC_STAT_IS_READWAIT (1 << 9) -#define MSC_STAT_CLK_EN (1 << 8) -#define MSC_STAT_DATA_FIFO_FULL (1 << 7) -#define MSC_STAT_DATA_FIFO_EMPTY (1 << 6) -#define MSC_STAT_CRC_RES_ERR (1 << 5) -#define MSC_STAT_CRC_READ_ERROR (1 << 4) -#define MSC_STAT_CRC_WRITE_ERROR_BIT 2 -#define MSC_STAT_CRC_WRITE_ERROR_MASK (0x3 << MSC_STAT_CRC_WRITE_ERROR_BIT) - #define MSC_STAT_CRC_WRITE_ERROR_NO (0 << MSC_STAT_CRC_WRITE_ERROR_BIT) /* No error on transmission of data */ - #define MSC_STAT_CRC_WRITE_ERROR (1 << MSC_STAT_CRC_WRITE_ERROR_BIT) /* Card observed erroneous transmission of data */ - #define MSC_STAT_CRC_WRITE_ERROR_NOSTS (2 << MSC_STAT_CRC_WRITE_ERROR_BIT) /* No CRC status is sent back */ -#define MSC_STAT_TIME_OUT_RES (1 << 1) -#define MSC_STAT_TIME_OUT_READ (1 << 0) - -/* MSC Bus Clock Control Register (MSC_CLKRT) */ - -#define MSC_CLKRT_CLK_RATE_BIT 0 -#define MSC_CLKRT_CLK_RATE_MASK (0x7 << MSC_CLKRT_CLK_RATE_BIT) - #define MSC_CLKRT_CLK_RATE_DIV_1 (0x0 << MSC_CLKRT_CLK_RATE_BIT) /* CLK_SRC */ - #define MSC_CLKRT_CLK_RATE_DIV_2 (0x1 << MSC_CLKRT_CLK_RATE_BIT) /* 1/2 of CLK_SRC */ - #define MSC_CLKRT_CLK_RATE_DIV_4 (0x2 << MSC_CLKRT_CLK_RATE_BIT) /* 1/4 of CLK_SRC */ - #define MSC_CLKRT_CLK_RATE_DIV_8 (0x3 << MSC_CLKRT_CLK_RATE_BIT) /* 1/8 of CLK_SRC */ - #define MSC_CLKRT_CLK_RATE_DIV_16 (0x4 << MSC_CLKRT_CLK_RATE_BIT) /* 1/16 of CLK_SRC */ - #define MSC_CLKRT_CLK_RATE_DIV_32 (0x5 << MSC_CLKRT_CLK_RATE_BIT) /* 1/32 of CLK_SRC */ - #define MSC_CLKRT_CLK_RATE_DIV_64 (0x6 << MSC_CLKRT_CLK_RATE_BIT) /* 1/64 of CLK_SRC */ - #define MSC_CLKRT_CLK_RATE_DIV_128 (0x7 << MSC_CLKRT_CLK_RATE_BIT) /* 1/128 of CLK_SRC */ - -/* MSC Command Sequence Control Register (MSC_CMDAT) */ - -#define MSC_CMDAT_IO_ABORT (1 << 11) -#define MSC_CMDAT_BUS_WIDTH_BIT 9 -#define MSC_CMDAT_BUS_WIDTH_MASK (0x3 << MSC_CMDAT_BUS_WIDTH_BIT) - #define MSC_CMDAT_BUS_WIDTH_1BIT (0x0 << MSC_CMDAT_BUS_WIDTH_BIT) /* 1-bit data bus */ - #define MSC_CMDAT_BUS_WIDTH_4BIT (0x2 << MSC_CMDAT_BUS_WIDTH_BIT) /* 4-bit data bus */ - #define CMDAT_BUS_WIDTH1 (0x0 << MSC_CMDAT_BUS_WIDTH_BIT) - #define CMDAT_BUS_WIDTH4 (0x2 << MSC_CMDAT_BUS_WIDTH_BIT) -#define MSC_CMDAT_DMA_EN (1 << 8) -#define MSC_CMDAT_INIT (1 << 7) -#define MSC_CMDAT_BUSY (1 << 6) -#define MSC_CMDAT_STREAM_BLOCK (1 << 5) -#define MSC_CMDAT_WRITE (1 << 4) -#define MSC_CMDAT_READ (0 << 4) -#define MSC_CMDAT_DATA_EN (1 << 3) -#define MSC_CMDAT_RESPONSE_BIT 0 -#define MSC_CMDAT_RESPONSE_MASK (0x7 << MSC_CMDAT_RESPONSE_BIT) - #define MSC_CMDAT_RESPONSE_NONE (0x0 << MSC_CMDAT_RESPONSE_BIT) /* No response */ - #define MSC_CMDAT_RESPONSE_R1 (0x1 << MSC_CMDAT_RESPONSE_BIT) /* Format R1 and R1b */ - #define MSC_CMDAT_RESPONSE_R2 (0x2 << MSC_CMDAT_RESPONSE_BIT) /* Format R2 */ - #define MSC_CMDAT_RESPONSE_R3 (0x3 << MSC_CMDAT_RESPONSE_BIT) /* Format R3 */ - #define MSC_CMDAT_RESPONSE_R4 (0x4 << MSC_CMDAT_RESPONSE_BIT) /* Format R4 */ - #define MSC_CMDAT_RESPONSE_R5 (0x5 << MSC_CMDAT_RESPONSE_BIT) /* Format R5 */ - #define MSC_CMDAT_RESPONSE_R6 (0x6 << MSC_CMDAT_RESPONSE_BIT) /* Format R6 */ - -#define CMDAT_DMA_EN (1 << 8) -#define CMDAT_INIT (1 << 7) -#define CMDAT_BUSY (1 << 6) -#define CMDAT_STREAM (1 << 5) -#define CMDAT_WRITE (1 << 4) -#define CMDAT_DATA_EN (1 << 3) - -/* MSC Interrupts Mask Register (MSC_IMASK) */ - -#define MSC_IMASK_SDIO (1 << 7) -#define MSC_IMASK_TXFIFO_WR_REQ (1 << 6) -#define MSC_IMASK_RXFIFO_RD_REQ (1 << 5) -#define MSC_IMASK_END_CMD_RES (1 << 2) -#define MSC_IMASK_PRG_DONE (1 << 1) -#define MSC_IMASK_DATA_TRAN_DONE (1 << 0) - - -/* MSC Interrupts Status Register (MSC_IREG) */ - -#define MSC_IREG_SDIO (1 << 7) -#define MSC_IREG_TXFIFO_WR_REQ (1 << 6) -#define MSC_IREG_RXFIFO_RD_REQ (1 << 5) -#define MSC_IREG_END_CMD_RES (1 << 2) -#define MSC_IREG_PRG_DONE (1 << 1) -#define MSC_IREG_DATA_TRAN_DONE (1 << 0) - - -/************************************************************************* - * EMC (External Memory Controller) - *************************************************************************/ -#define EMC_BCR (EMC_BASE + 0x0) /* BCR */ - -#define EMC_SMCR0 (EMC_BASE + 0x10) /* Static Memory Control Register 0 */ -#define EMC_SMCR1 (EMC_BASE + 0x14) /* Static Memory Control Register 1 */ -#define EMC_SMCR2 (EMC_BASE + 0x18) /* Static Memory Control Register 2 */ -#define EMC_SMCR3 (EMC_BASE + 0x1c) /* Static Memory Control Register 3 */ -#define EMC_SMCR4 (EMC_BASE + 0x20) /* Static Memory Control Register 4 */ -#define EMC_SACR0 (EMC_BASE + 0x30) /* Static Memory Bank 0 Addr Config Reg */ -#define EMC_SACR1 (EMC_BASE + 0x34) /* Static Memory Bank 1 Addr Config Reg */ -#define EMC_SACR2 (EMC_BASE + 0x38) /* Static Memory Bank 2 Addr Config Reg */ -#define EMC_SACR3 (EMC_BASE + 0x3c) /* Static Memory Bank 3 Addr Config Reg */ -#define EMC_SACR4 (EMC_BASE + 0x40) /* Static Memory Bank 4 Addr Config Reg */ - -#define EMC_NFCSR (EMC_BASE + 0x050) /* NAND Flash Control/Status Register */ -#define EMC_NFECR (EMC_BASE + 0x100) /* NAND Flash ECC Control Register */ -#define EMC_NFECC (EMC_BASE + 0x104) /* NAND Flash ECC Data Register */ -#define EMC_NFPAR0 (EMC_BASE + 0x108) /* NAND Flash RS Parity 0 Register */ -#define EMC_NFPAR1 (EMC_BASE + 0x10c) /* NAND Flash RS Parity 1 Register */ -#define EMC_NFPAR2 (EMC_BASE + 0x110) /* NAND Flash RS Parity 2 Register */ -#define EMC_NFINTS (EMC_BASE + 0x114) /* NAND Flash Interrupt Status Register */ -#define EMC_NFINTE (EMC_BASE + 0x118) /* NAND Flash Interrupt Enable Register */ -#define EMC_NFERR0 (EMC_BASE + 0x11c) /* NAND Flash RS Error Report 0 Register */ -#define EMC_NFERR1 (EMC_BASE + 0x120) /* NAND Flash RS Error Report 1 Register */ -#define EMC_NFERR2 (EMC_BASE + 0x124) /* NAND Flash RS Error Report 2 Register */ -#define EMC_NFERR3 (EMC_BASE + 0x128) /* NAND Flash RS Error Report 3 Register */ - -#define EMC_DMCR (EMC_BASE + 0x80) /* DRAM Control Register */ -#define EMC_RTCSR (EMC_BASE + 0x84) /* Refresh Time Control/Status Register */ -#define EMC_RTCNT (EMC_BASE + 0x88) /* Refresh Timer Counter */ -#define EMC_RTCOR (EMC_BASE + 0x8c) /* Refresh Time Constant Register */ -#define EMC_DMAR0 (EMC_BASE + 0x90) /* SDRAM Bank 0 Addr Config Register */ -#define EMC_SDMR0 (EMC_BASE + 0xa000) /* Mode Register of SDRAM bank 0 */ - -#define REG_EMC_BCR REG32(EMC_BCR) - -#define REG_EMC_SMCR0 REG32(EMC_SMCR0) -#define REG_EMC_SMCR1 REG32(EMC_SMCR1) -#define REG_EMC_SMCR2 REG32(EMC_SMCR2) -#define REG_EMC_SMCR3 REG32(EMC_SMCR3) -#define REG_EMC_SMCR4 REG32(EMC_SMCR4) -#define REG_EMC_SACR0 REG32(EMC_SACR0) -#define REG_EMC_SACR1 REG32(EMC_SACR1) -#define REG_EMC_SACR2 REG32(EMC_SACR2) -#define REG_EMC_SACR3 REG32(EMC_SACR3) -#define REG_EMC_SACR4 REG32(EMC_SACR4) - -#define REG_EMC_NFCSR REG32(EMC_NFCSR) -#define REG_EMC_NFECR REG32(EMC_NFECR) -#define REG_EMC_NFECC REG32(EMC_NFECC) -#define REG_EMC_NFPAR0 REG32(EMC_NFPAR0) -#define REG_EMC_NFPAR1 REG32(EMC_NFPAR1) -#define REG_EMC_NFPAR2 REG32(EMC_NFPAR2) -#define REG_EMC_NFINTS REG32(EMC_NFINTS) -#define REG_EMC_NFINTE REG32(EMC_NFINTE) -#define REG_EMC_NFERR0 REG32(EMC_NFERR0) -#define REG_EMC_NFERR1 REG32(EMC_NFERR1) -#define REG_EMC_NFERR2 REG32(EMC_NFERR2) -#define REG_EMC_NFERR3 REG32(EMC_NFERR3) - -#define REG_EMC_DMCR REG32(EMC_DMCR) -#define REG_EMC_RTCSR REG16(EMC_RTCSR) -#define REG_EMC_RTCNT REG16(EMC_RTCNT) -#define REG_EMC_RTCOR REG16(EMC_RTCOR) -#define REG_EMC_DMAR0 REG32(EMC_DMAR0) - -/* Static Memory Control Register */ -#define EMC_SMCR_STRV_BIT 24 -#define EMC_SMCR_STRV_MASK (0x0f << EMC_SMCR_STRV_BIT) -#define EMC_SMCR_TAW_BIT 20 -#define EMC_SMCR_TAW_MASK (0x0f << EMC_SMCR_TAW_BIT) -#define EMC_SMCR_TBP_BIT 16 -#define EMC_SMCR_TBP_MASK (0x0f << EMC_SMCR_TBP_BIT) -#define EMC_SMCR_TAH_BIT 12 -#define EMC_SMCR_TAH_MASK (0x07 << EMC_SMCR_TAH_BIT) -#define EMC_SMCR_TAS_BIT 8 -#define EMC_SMCR_TAS_MASK (0x07 << EMC_SMCR_TAS_BIT) -#define EMC_SMCR_BW_BIT 6 -#define EMC_SMCR_BW_MASK (0x03 << EMC_SMCR_BW_BIT) - #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) - #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) - -/* 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 (4 << SLCD_CFG_DWIDTH_BIT) -#define SLCD_CFG_CWIDTH_16BIT (0 << 8) -#define SLCD_CFG_CWIDTH_8BIT (1 << 8) -#define SLCD_CFG_CWIDTH_18BIT (2 << 8) -#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_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 */ -#define USB_REG_CNTL1 (USB_BASE + 0x204) /* DMA channel 1 control */ -#define USB_REG_ADDR1 (USB_BASE + 0x208) /* DMA channel 1 AHB memory addr */ -#define USB_REG_COUNT1 (USB_BASE + 0x20c) /* DMA channel 1 byte count */ -#define USB_REG_CNTL2 (USB_BASE + 0x214) /* DMA channel 2 control */ -#define USB_REG_ADDR2 (USB_BASE + 0x218) /* DMA channel 2 AHB memory addr */ -#define USB_REG_COUNT2 (USB_BASE + 0x21c) /* DMA channel 2 byte count */ - - -/* 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 - -/* CSR0 bit masks */ -#define USB_CSR0_OUTPKTRDY 0x01 -#define USB_CSR0_INPKTRDY 0x02 -#define USB_CSR0_SENTSTALL 0x04 -#define USB_CSR0_DATAEND 0x08 -#define USB_CSR0_SETUPEND 0x10 -#define USB_CSR0_SENDSTALL 0x20 -#define USB_CSR0_SVDOUTPKTRDY 0x40 -#define USB_CSR0_SVDSETUPEND 0x80 - -/* Endpoint CSR register bits */ -#define USB_INCSRH_AUTOSET 0x80 -#define USB_INCSRH_ISO 0x40 -#define USB_INCSRH_MODE 0x20 -#define USB_INCSRH_DMAREQENAB 0x10 -#define USB_INCSRH_DMAREQMODE 0x04 -#define USB_INCSR_CDT 0x40 -#define USB_INCSR_SENTSTALL 0x20 -#define USB_INCSR_SENDSTALL 0x10 -#define USB_INCSR_FF 0x08 -#define USB_INCSR_UNDERRUN 0x04 -#define USB_INCSR_FFNOTEMPT 0x02 -#define USB_INCSR_INPKTRDY 0x01 -#define USB_OUTCSRH_AUTOCLR 0x80 -#define USB_OUTCSRH_ISO 0x40 -#define USB_OUTCSRH_DMAREQENAB 0x20 -#define USB_OUTCSRH_DNYT 0x10 -#define USB_OUTCSRH_DMAREQMODE 0x08 -#define USB_OUTCSR_CDT 0x80 -#define USB_OUTCSR_SENTSTALL 0x40 -#define USB_OUTCSR_SENDSTALL 0x20 -#define USB_OUTCSR_FF 0x10 -#define USB_OUTCSR_DATAERR 0x08 -#define USB_OUTCSR_OVERRUN 0x04 -#define USB_OUTCSR_FFFULL 0x02 -#define USB_OUTCSR_OUTPKTRDY 0x01 - -/* Testmode register bits */ -#define USB_TEST_SE0NAK 0x01 -#define USB_TEST_J 0x02 -#define USB_TEST_K 0x04 -#define USB_TEST_PACKET 0x08 - -/* 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) - - - -/* Module Operation Definitions */ -#ifndef __ASSEMBLY__ - - -/* 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) - -/* - * D0 ~ D15, A0 ~ A16, DCS#, RAS#, CAS#, CKE#, - * RDWE#, CKO#, WE0#, WE1# - */ -#define __gpio_as_sdram_16bit_4720() \ -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) - -/* - * D0 ~ D15, A0 ~ A16, DCS#, RAS#, CAS#, CKE#, - * RDWE#, CKO#, WE0#, WE1# - */ -#define __gpio_as_sdram_16bit_4725() \ -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) = 0x01000000; \ - REG_GPIO_PXSELC(2) = 0x01000000; \ - REG_GPIO_PXPES(2) = 0x01000000; \ -} while (0) - - -/* - * 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) - -#define __gpio_jtag_to_uart0() \ -do { \ - REG_GPIO_PXSELS(2) = 0x80000000; \ -} while (0) - -/* - * UART0_CTS, UART0_RTS - */ -#define __gpio_as_ctsrts() \ -do { \ - REG_GPIO_PXFUNS(3) = 0xc0000000; \ - REG_GPIO_PXSELS(3) = 0xc0000000; \ - REG_GPIO_PXTRGC(3) = 0xc0000000; \ - REG_GPIO_PXPES(3) = 0xc0000000; \ -} while (0) - -/* - * UART1_TxD, UART1_RxD1 - */ -#define __gpio_as_uart1() \ -do { \ - REG_GPIO_PXFUNS(3) = 0xc0000000; \ - REG_GPIO_PXSELC(3) = 0xc0000000; \ - REG_GPIO_PXTRGS(3) = 0xc0000000; \ - REG_GPIO_PXPES(3) = 0xc0000000; \ -} while (0) - -/* - * LCD_D0~LCD_D7, LCD_PCLK, LCD_HSYNC, LCD_VSYNC, LCD_DE - */ -#define __gpio_as_lcd_8bit() \ -do { \ - REG_GPIO_PXFUNS(2) = 0x003c00ff; \ - REG_GPIO_PXSELC(2) = 0x003c00ff; \ - REG_GPIO_PXPES(2) = 0x003c00ff; \ -} 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() - -/* 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 = 0x7fff) -#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_udcphy() (REG_CPM_SCR &= ~CPM_SCR_UDCPHY_ENABLE) -#define __cpm_suspend_usbphy() (REG_CPM_SCR |= CPM_SCR_USBPHY_DISABLE) -#define __cpm_enable_osc_in_sleep() (REG_CPM_SCR |= CPM_SCR_OSC_ENABLE) - - -#ifdef CONFIG_SYS_EXTAL -#define JZ_EXTAL CONFIG_SYS_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; -} - -/* - * 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 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) -#define __rtc_clear_alarm_flag() \ -do{ \ - while(!__rtc_write_ready()); \ - REG_RTC_RCR &= ~RTC_RCR_AF; \ -}while(0) -#define __rtc_get_second() \ -do{ \ - while(!__rtc_write_ready());\ - REG_RTC_RSR; \ -}while(0) - -#define __rtc_set_second(v) \ -do{ \ - while(!__rtc_write_ready()); \ - REG_RTC_RSR = v; \ -}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() \ -do{ \ - while(!__rtc_write_ready()); \ - REG_RTC_RGR >> RTC_RGR_LOCK; \ -}while(0) -#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() \ - while(!__rtc_write_ready()); \ - ( (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() \ -do{ \ - while(!__rtc_write_ready()); \ - ( (REG_RTC_HWRSR >> RTC_HWRSR_HR) & 0x1 ); \ -}while(0) -#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__ */ - -#endif /* __JZ4740_H__ */ |