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linux-next/include/linux/mfd/asic3.h
Samuel Ortiz fa9ff4b185 ASIC3 driver 
This is a patch for the Compaq ASIC3 multi function chip, found in many
PDAs (iPAQs, HTCs...).

It is a simplified version of Paul Sokolovsky's first proposal [1].  With
this code, it is basically a GPIO and IRQ expander.  My plan is to add more
features once this patch gets reviewed and accepted.

[1] http://lkml.org/lkml/2007/5/1/46

Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
Cc: Paul Sokolovsky <pmiscml@gmail.com>
Cc: Ben Dooks <ben@trinity.fluff.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-07 08:42:23 -08:00

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/*
* include/linux/mfd/asic3.h
*
* Compaq ASIC3 headers.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Copyright 2001 Compaq Computer Corporation.
* Copyright 2007 OpendHand.
*/
#ifndef __ASIC3_H__
#define __ASIC3_H__
#include <linux/types.h>
struct asic3 {
void __iomem *mapping;
unsigned int bus_shift;
unsigned int irq_nr;
unsigned int irq_base;
spinlock_t lock;
u16 irq_bothedge[4];
struct device *dev;
};
struct asic3_platform_data {
struct {
u32 dir;
u32 init;
u32 sleep_mask;
u32 sleep_out;
u32 batt_fault_out;
u32 sleep_conf;
u32 alt_function;
} gpio_a, gpio_b, gpio_c, gpio_d;
unsigned int bus_shift;
unsigned int irq_base;
struct platform_device **children;
unsigned int n_children;
};
int asic3_gpio_get_value(struct asic3 *asic, unsigned gpio);
void asic3_gpio_set_value(struct asic3 *asic, unsigned gpio, int val);
#define ASIC3_NUM_GPIO_BANKS 4
#define ASIC3_GPIOS_PER_BANK 16
#define ASIC3_NUM_GPIOS 64
#define ASIC3_NR_IRQS ASIC3_NUM_GPIOS + 6
#define ASIC3_GPIO_BANK_A 0
#define ASIC3_GPIO_BANK_B 1
#define ASIC3_GPIO_BANK_C 2
#define ASIC3_GPIO_BANK_D 3
#define ASIC3_GPIO(bank, gpio) \
((ASIC3_GPIOS_PER_BANK * ASIC3_GPIO_BANK_##bank) + (gpio))
#define ASIC3_GPIO_bit(gpio) (1 << (gpio & 0xf))
/* All offsets below are specified with this address bus shift */
#define ASIC3_DEFAULT_ADDR_SHIFT 2
#define ASIC3_OFFSET(base, reg) (ASIC3_##base##_Base + ASIC3_##base##_##reg)
#define ASIC3_GPIO_OFFSET(base, reg) \
(ASIC3_GPIO_##base##_Base + ASIC3_GPIO_##reg)
#define ASIC3_GPIO_A_Base 0x0000
#define ASIC3_GPIO_B_Base 0x0100
#define ASIC3_GPIO_C_Base 0x0200
#define ASIC3_GPIO_D_Base 0x0300
#define ASIC3_GPIO_Mask 0x00 /* R/W 0:don't mask */
#define ASIC3_GPIO_Direction 0x04 /* R/W 0:input */
#define ASIC3_GPIO_Out 0x08 /* R/W 0:output low */
#define ASIC3_GPIO_TriggerType 0x0c /* R/W 0:level */
#define ASIC3_GPIO_EdgeTrigger 0x10 /* R/W 0:falling */
#define ASIC3_GPIO_LevelTrigger 0x14 /* R/W 0:low level detect */
#define ASIC3_GPIO_SleepMask 0x18 /* R/W 0:don't mask in sleep mode */
#define ASIC3_GPIO_SleepOut 0x1c /* R/W level 0:low in sleep mode */
#define ASIC3_GPIO_BattFaultOut 0x20 /* R/W level 0:low in batt_fault */
#define ASIC3_GPIO_IntStatus 0x24 /* R/W 0:none, 1:detect */
#define ASIC3_GPIO_AltFunction 0x28 /* R/W 1:LED register control */
#define ASIC3_GPIO_SleepConf 0x2c /*
* R/W bit 1: autosleep
* 0: disable gposlpout in normal mode,
* enable gposlpout in sleep mode.
*/
#define ASIC3_GPIO_Status 0x30 /* R Pin status */
#define ASIC3_SPI_Base 0x0400
#define ASIC3_SPI_Control 0x0000
#define ASIC3_SPI_TxData 0x0004
#define ASIC3_SPI_RxData 0x0008
#define ASIC3_SPI_Int 0x000c
#define ASIC3_SPI_Status 0x0010
#define SPI_CONTROL_SPR(clk) ((clk) & 0x0f) /* Clock rate */
#define ASIC3_PWM_0_Base 0x0500
#define ASIC3_PWM_1_Base 0x0600
#define ASIC3_PWM_TimeBase 0x0000
#define ASIC3_PWM_PeriodTime 0x0004
#define ASIC3_PWM_DutyTime 0x0008
#define PWM_TIMEBASE_VALUE(x) ((x)&0xf) /* Low 4 bits sets time base */
#define PWM_TIMEBASE_ENABLE (1 << 4) /* Enable clock */
#define ASIC3_LED_0_Base 0x0700
#define ASIC3_LED_1_Base 0x0800
#define ASIC3_LED_2_Base 0x0900
#define ASIC3_LED_TimeBase 0x0000 /* R/W 7 bits */
#define ASIC3_LED_PeriodTime 0x0004 /* R/W 12 bits */
#define ASIC3_LED_DutyTime 0x0008 /* R/W 12 bits */
#define ASIC3_LED_AutoStopCount 0x000c /* R/W 16 bits */
/* LED TimeBase bits - match ASIC2 */
#define LED_TBS 0x0f /* Low 4 bits sets time base, max = 13 */
/* Note: max = 5 on hx4700 */
/* 0: maximum time base */
/* 1: maximum time base / 2 */
/* n: maximum time base / 2^n */
#define LED_EN (1 << 4) /* LED ON/OFF 0:off, 1:on */
#define LED_AUTOSTOP (1 << 5) /* LED ON/OFF auto stop 0:disable, 1:enable */
#define LED_ALWAYS (1 << 6) /* LED Interrupt Mask 0:No mask, 1:mask */
#define ASIC3_CLOCK_Base 0x0A00
#define ASIC3_CLOCK_CDEX 0x00
#define ASIC3_CLOCK_SEL 0x04
#define CLOCK_CDEX_SOURCE (1 << 0) /* 2 bits */
#define CLOCK_CDEX_SOURCE0 (1 << 0)
#define CLOCK_CDEX_SOURCE1 (1 << 1)
#define CLOCK_CDEX_SPI (1 << 2)
#define CLOCK_CDEX_OWM (1 << 3)
#define CLOCK_CDEX_PWM0 (1 << 4)
#define CLOCK_CDEX_PWM1 (1 << 5)
#define CLOCK_CDEX_LED0 (1 << 6)
#define CLOCK_CDEX_LED1 (1 << 7)
#define CLOCK_CDEX_LED2 (1 << 8)
/* Clocks settings: 1 for 24.576 MHz, 0 for 12.288Mhz */
#define CLOCK_CDEX_SD_HOST (1 << 9) /* R/W: SD host clock source */
#define CLOCK_CDEX_SD_BUS (1 << 10) /* R/W: SD bus clock source ctrl */
#define CLOCK_CDEX_SMBUS (1 << 11)
#define CLOCK_CDEX_CONTROL_CX (1 << 12)
#define CLOCK_CDEX_EX0 (1 << 13) /* R/W: 32.768 kHz crystal */
#define CLOCK_CDEX_EX1 (1 << 14) /* R/W: 24.576 MHz crystal */
#define CLOCK_SEL_SD_HCLK_SEL (1 << 0) /* R/W: SDIO host clock select */
#define CLOCK_SEL_SD_BCLK_SEL (1 << 1) /* R/W: SDIO bus clock select */
/* R/W: INT clock source control (32.768 kHz) */
#define CLOCK_SEL_CX (1 << 2)
#define ASIC3_INTR_Base 0x0B00
#define ASIC3_INTR_IntMask 0x00 /* Interrupt mask control */
#define ASIC3_INTR_PIntStat 0x04 /* Peripheral interrupt status */
#define ASIC3_INTR_IntCPS 0x08 /* Interrupt timer clock pre-scale */
#define ASIC3_INTR_IntTBS 0x0c /* Interrupt timer set */
#define ASIC3_INTMASK_GINTMASK (1 << 0) /* Global INTs mask 1:enable */
#define ASIC3_INTMASK_GINTEL (1 << 1) /* 1: rising edge, 0: hi level */
#define ASIC3_INTMASK_MASK0 (1 << 2)
#define ASIC3_INTMASK_MASK1 (1 << 3)
#define ASIC3_INTMASK_MASK2 (1 << 4)
#define ASIC3_INTMASK_MASK3 (1 << 5)
#define ASIC3_INTMASK_MASK4 (1 << 6)
#define ASIC3_INTMASK_MASK5 (1 << 7)
#define ASIC3_INTR_PERIPHERAL_A (1 << 0)
#define ASIC3_INTR_PERIPHERAL_B (1 << 1)
#define ASIC3_INTR_PERIPHERAL_C (1 << 2)
#define ASIC3_INTR_PERIPHERAL_D (1 << 3)
#define ASIC3_INTR_LED0 (1 << 4)
#define ASIC3_INTR_LED1 (1 << 5)
#define ASIC3_INTR_LED2 (1 << 6)
#define ASIC3_INTR_SPI (1 << 7)
#define ASIC3_INTR_SMBUS (1 << 8)
#define ASIC3_INTR_OWM (1 << 9)
#define ASIC3_INTR_CPS(x) ((x)&0x0f) /* 4 bits, max 14 */
#define ASIC3_INTR_CPS_SET (1 << 4) /* Time base enable */
/* Basic control of the SD ASIC */
#define ASIC3_SDHWCTRL_Base 0x0E00
#define ASIC3_SDHWCTRL_SDConf 0x00
#define ASIC3_SDHWCTRL_SUSPEND (1 << 0) /* 1=suspend all SD operations */
#define ASIC3_SDHWCTRL_CLKSEL (1 << 1) /* 1=SDICK, 0=HCLK */
#define ASIC3_SDHWCTRL_PCLR (1 << 2) /* All registers of SDIO cleared */
#define ASIC3_SDHWCTRL_LEVCD (1 << 3) /* SD card detection: 0:low */
/* SD card write protection: 0=high */
#define ASIC3_SDHWCTRL_LEVWP (1 << 4)
#define ASIC3_SDHWCTRL_SDLED (1 << 5) /* SD card LED signal 0=disable */
/* SD card power supply ctrl 1=enable */
#define ASIC3_SDHWCTRL_SDPWR (1 << 6)
#define ASIC3_EXTCF_Base 0x1100
#define ASIC3_EXTCF_Select 0x00
#define ASIC3_EXTCF_Reset 0x04
#define ASIC3_EXTCF_SMOD0 (1 << 0) /* slot number of mode 0 */
#define ASIC3_EXTCF_SMOD1 (1 << 1) /* slot number of mode 1 */
#define ASIC3_EXTCF_SMOD2 (1 << 2) /* slot number of mode 2 */
#define ASIC3_EXTCF_OWM_EN (1 << 4) /* enable onewire module */
#define ASIC3_EXTCF_OWM_SMB (1 << 5) /* OWM bus selection */
#define ASIC3_EXTCF_OWM_RESET (1 << 6) /* ?? used by OWM and CF */
#define ASIC3_EXTCF_CF0_SLEEP_MODE (1 << 7) /* CF0 sleep state */
#define ASIC3_EXTCF_CF1_SLEEP_MODE (1 << 8) /* CF1 sleep state */
#define ASIC3_EXTCF_CF0_PWAIT_EN (1 << 10) /* CF0 PWAIT_n control */
#define ASIC3_EXTCF_CF1_PWAIT_EN (1 << 11) /* CF1 PWAIT_n control */
#define ASIC3_EXTCF_CF0_BUF_EN (1 << 12) /* CF0 buffer control */
#define ASIC3_EXTCF_CF1_BUF_EN (1 << 13) /* CF1 buffer control */
#define ASIC3_EXTCF_SD_MEM_ENABLE (1 << 14)
#define ASIC3_EXTCF_CF_SLEEP (1 << 15) /* CF sleep mode control */
/*********************************************
* The Onewire interface registers
*
* OWM_CMD
* OWM_DAT
* OWM_INTR
* OWM_INTEN
* OWM_CLKDIV
*
*********************************************/
#define ASIC3_OWM_Base 0xC00
#define ASIC3_OWM_CMD 0x00
#define ASIC3_OWM_DAT 0x04
#define ASIC3_OWM_INTR 0x08
#define ASIC3_OWM_INTEN 0x0C
#define ASIC3_OWM_CLKDIV 0x10
#define ASIC3_OWM_CMD_ONEWR (1 << 0)
#define ASIC3_OWM_CMD_SRA (1 << 1)
#define ASIC3_OWM_CMD_DQO (1 << 2)
#define ASIC3_OWM_CMD_DQI (1 << 3)
#define ASIC3_OWM_INTR_PD (1 << 0)
#define ASIC3_OWM_INTR_PDR (1 << 1)
#define ASIC3_OWM_INTR_TBE (1 << 2)
#define ASIC3_OWM_INTR_TEMP (1 << 3)
#define ASIC3_OWM_INTR_RBF (1 << 4)
#define ASIC3_OWM_INTEN_EPD (1 << 0)
#define ASIC3_OWM_INTEN_IAS (1 << 1)
#define ASIC3_OWM_INTEN_ETBE (1 << 2)
#define ASIC3_OWM_INTEN_ETMT (1 << 3)
#define ASIC3_OWM_INTEN_ERBF (1 << 4)
#define ASIC3_OWM_CLKDIV_PRE (3 << 0) /* two bits wide at bit 0 */
#define ASIC3_OWM_CLKDIV_DIV (7 << 2) /* 3 bits wide at bit 2 */
/*****************************************************************************
* The SD configuration registers are at a completely different location
* in memory. They are divided into three sets of registers:
*
* SD_CONFIG Core configuration register
* SD_CTRL Control registers for SD operations
* SDIO_CTRL Control registers for SDIO operations
*
*****************************************************************************/
#define ASIC3_SD_CONFIG_Base 0x0400 /* Assumes 32 bit addressing */
#define ASIC3_SD_CONFIG_Command 0x08 /* R/W: Command */
/* [0:8] SD Control Register Base Address */
#define ASIC3_SD_CONFIG_Addr0 0x20
/* [9:31] SD Control Register Base Address */
#define ASIC3_SD_CONFIG_Addr1 0x24
/* R/O: interrupt assigned to pin */
#define ASIC3_SD_CONFIG_IntPin 0x78
/*
* Set to 0x1f to clock SD controller, 0 otherwise.
* At 0x82 - Gated Clock Ctrl
*/
#define ASIC3_SD_CONFIG_ClkStop 0x80
/* Control clock of SD controller */
#define ASIC3_SD_CONFIG_ClockMode 0x84
#define ASIC3_SD_CONFIG_SDHC_PinStatus 0x88 /* R/0: SD pins status */
#define ASIC3_SD_CONFIG_SDHC_Power1 0x90 /* Power1 - manual pwr ctrl */
/* auto power up after card inserted */
#define ASIC3_SD_CONFIG_SDHC_Power2 0x92
/* auto power down when card removed */
#define ASIC3_SD_CONFIG_SDHC_Power3 0x94
#define ASIC3_SD_CONFIG_SDHC_CardDetect 0x98
#define ASIC3_SD_CONFIG_SDHC_Slot 0xA0 /* R/O: support slot number */
#define ASIC3_SD_CONFIG_SDHC_ExtGateClk1 0x1E0 /* Not used */
#define ASIC3_SD_CONFIG_SDHC_ExtGateClk2 0x1E2 /* Not used*/
/* GPIO Output Reg. , at 0x1EA - GPIO Output Enable Reg. */
#define ASIC3_SD_CONFIG_SDHC_GPIO_OutAndEnable 0x1E8
#define ASIC3_SD_CONFIG_SDHC_GPIO_Status 0x1EC /* GPIO Status Reg. */
/* Bit 1: double buffer/single buffer */
#define ASIC3_SD_CONFIG_SDHC_ExtGateClk3 0x1F0
/* Memory access enable (set to 1 to access SD Controller) */
#define SD_CONFIG_COMMAND_MAE (1<<1)
#define SD_CONFIG_CLK_ENABLE_ALL 0x1f
#define SD_CONFIG_POWER1_PC_33V 0x0200 /* Set for 3.3 volts */
#define SD_CONFIG_POWER1_PC_OFF 0x0000 /* Turn off power */
/* two bits - number of cycles for card detection */
#define SD_CONFIG_CARDDETECTMODE_CLK ((x) & 0x3)
#define ASIC3_SD_CTRL_Base 0x1000
#define ASIC3_SD_CTRL_Cmd 0x00
#define ASIC3_SD_CTRL_Arg0 0x08
#define ASIC3_SD_CTRL_Arg1 0x0C
#define ASIC3_SD_CTRL_StopInternal 0x10
#define ASIC3_SD_CTRL_TransferSectorCount 0x14
#define ASIC3_SD_CTRL_Response0 0x18
#define ASIC3_SD_CTRL_Response1 0x1C
#define ASIC3_SD_CTRL_Response2 0x20
#define ASIC3_SD_CTRL_Response3 0x24
#define ASIC3_SD_CTRL_Response4 0x28
#define ASIC3_SD_CTRL_Response5 0x2C
#define ASIC3_SD_CTRL_Response6 0x30
#define ASIC3_SD_CTRL_Response7 0x34
#define ASIC3_SD_CTRL_CardStatus 0x38
#define ASIC3_SD_CTRL_BufferCtrl 0x3C
#define ASIC3_SD_CTRL_IntMaskCard 0x40
#define ASIC3_SD_CTRL_IntMaskBuffer 0x44
#define ASIC3_SD_CTRL_CardClockCtrl 0x48
#define ASIC3_SD_CTRL_MemCardXferDataLen 0x4C
#define ASIC3_SD_CTRL_MemCardOptionSetup 0x50
#define ASIC3_SD_CTRL_ErrorStatus0 0x58
#define ASIC3_SD_CTRL_ErrorStatus1 0x5C
#define ASIC3_SD_CTRL_DataPort 0x60
#define ASIC3_SD_CTRL_TransactionCtrl 0x68
#define ASIC3_SD_CTRL_SoftwareReset 0x1C0
#define SD_CTRL_SOFTWARE_RESET_CLEAR (1<<0)
#define SD_CTRL_TRANSACTIONCONTROL_SET (1<<8)
#define SD_CTRL_CARDCLOCKCONTROL_FOR_SD_CARD (1<<15)
#define SD_CTRL_CARDCLOCKCONTROL_ENABLE_CLOCK (1<<8)
#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_512 (1<<7)
#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_256 (1<<6)
#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_128 (1<<5)
#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_64 (1<<4)
#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_32 (1<<3)
#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_16 (1<<2)
#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_8 (1<<1)
#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_4 (1<<0)
#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_2 (0<<0)
#define MEM_CARD_OPTION_REQUIRED 0x000e
#define MEM_CARD_OPTION_DATA_RESPONSE_TIMEOUT(x) (((x) & 0x0f) << 4)
#define MEM_CARD_OPTION_C2_MODULE_NOT_PRESENT (1<<14)
#define MEM_CARD_OPTION_DATA_XFR_WIDTH_1 (1<<15)
#define MEM_CARD_OPTION_DATA_XFR_WIDTH_4 0
#define SD_CTRL_COMMAND_INDEX(x) ((x) & 0x3f)
#define SD_CTRL_COMMAND_TYPE_CMD (0 << 6)
#define SD_CTRL_COMMAND_TYPE_ACMD (1 << 6)
#define SD_CTRL_COMMAND_TYPE_AUTHENTICATION (2 << 6)
#define SD_CTRL_COMMAND_RESPONSE_TYPE_NORMAL (0 << 8)
#define SD_CTRL_COMMAND_RESPONSE_TYPE_EXT_R1 (4 << 8)
#define SD_CTRL_COMMAND_RESPONSE_TYPE_EXT_R1B (5 << 8)
#define SD_CTRL_COMMAND_RESPONSE_TYPE_EXT_R2 (6 << 8)
#define SD_CTRL_COMMAND_RESPONSE_TYPE_EXT_R3 (7 << 8)
#define SD_CTRL_COMMAND_DATA_PRESENT (1 << 11)
#define SD_CTRL_COMMAND_TRANSFER_READ (1 << 12)
#define SD_CTRL_COMMAND_TRANSFER_WRITE (0 << 12)
#define SD_CTRL_COMMAND_MULTI_BLOCK (1 << 13)
#define SD_CTRL_COMMAND_SECURITY_CMD (1 << 14)
#define SD_CTRL_STOP_INTERNAL_ISSSUE_CMD12 (1 << 0)
#define SD_CTRL_STOP_INTERNAL_AUTO_ISSUE_CMD12 (1 << 8)
#define SD_CTRL_CARDSTATUS_RESPONSE_END (1 << 0)
#define SD_CTRL_CARDSTATUS_RW_END (1 << 2)
#define SD_CTRL_CARDSTATUS_CARD_REMOVED_0 (1 << 3)
#define SD_CTRL_CARDSTATUS_CARD_INSERTED_0 (1 << 4)
#define SD_CTRL_CARDSTATUS_SIGNAL_STATE_PRESENT_0 (1 << 5)
#define SD_CTRL_CARDSTATUS_WRITE_PROTECT (1 << 7)
#define SD_CTRL_CARDSTATUS_CARD_REMOVED_3 (1 << 8)
#define SD_CTRL_CARDSTATUS_CARD_INSERTED_3 (1 << 9)
#define SD_CTRL_CARDSTATUS_SIGNAL_STATE_PRESENT_3 (1 << 10)
#define SD_CTRL_BUFFERSTATUS_CMD_INDEX_ERROR (1 << 0)
#define SD_CTRL_BUFFERSTATUS_CRC_ERROR (1 << 1)
#define SD_CTRL_BUFFERSTATUS_STOP_BIT_END_ERROR (1 << 2)
#define SD_CTRL_BUFFERSTATUS_DATA_TIMEOUT (1 << 3)
#define SD_CTRL_BUFFERSTATUS_BUFFER_OVERFLOW (1 << 4)
#define SD_CTRL_BUFFERSTATUS_BUFFER_UNDERFLOW (1 << 5)
#define SD_CTRL_BUFFERSTATUS_CMD_TIMEOUT (1 << 6)
#define SD_CTRL_BUFFERSTATUS_UNK7 (1 << 7)
#define SD_CTRL_BUFFERSTATUS_BUFFER_READ_ENABLE (1 << 8)
#define SD_CTRL_BUFFERSTATUS_BUFFER_WRITE_ENABLE (1 << 9)
#define SD_CTRL_BUFFERSTATUS_ILLEGAL_FUNCTION (1 << 13)
#define SD_CTRL_BUFFERSTATUS_CMD_BUSY (1 << 14)
#define SD_CTRL_BUFFERSTATUS_ILLEGAL_ACCESS (1 << 15)
#define SD_CTRL_INTMASKCARD_RESPONSE_END (1 << 0)
#define SD_CTRL_INTMASKCARD_RW_END (1 << 2)
#define SD_CTRL_INTMASKCARD_CARD_REMOVED_0 (1 << 3)
#define SD_CTRL_INTMASKCARD_CARD_INSERTED_0 (1 << 4)
#define SD_CTRL_INTMASKCARD_SIGNAL_STATE_PRESENT_0 (1 << 5)
#define SD_CTRL_INTMASKCARD_UNK6 (1 << 6)
#define SD_CTRL_INTMASKCARD_WRITE_PROTECT (1 << 7)
#define SD_CTRL_INTMASKCARD_CARD_REMOVED_3 (1 << 8)
#define SD_CTRL_INTMASKCARD_CARD_INSERTED_3 (1 << 9)
#define SD_CTRL_INTMASKCARD_SIGNAL_STATE_PRESENT_3 (1 << 10)
#define SD_CTRL_INTMASKBUFFER_CMD_INDEX_ERROR (1 << 0)
#define SD_CTRL_INTMASKBUFFER_CRC_ERROR (1 << 1)
#define SD_CTRL_INTMASKBUFFER_STOP_BIT_END_ERROR (1 << 2)
#define SD_CTRL_INTMASKBUFFER_DATA_TIMEOUT (1 << 3)
#define SD_CTRL_INTMASKBUFFER_BUFFER_OVERFLOW (1 << 4)
#define SD_CTRL_INTMASKBUFFER_BUFFER_UNDERFLOW (1 << 5)
#define SD_CTRL_INTMASKBUFFER_CMD_TIMEOUT (1 << 6)
#define SD_CTRL_INTMASKBUFFER_UNK7 (1 << 7)
#define SD_CTRL_INTMASKBUFFER_BUFFER_READ_ENABLE (1 << 8)
#define SD_CTRL_INTMASKBUFFER_BUFFER_WRITE_ENABLE (1 << 9)
#define SD_CTRL_INTMASKBUFFER_ILLEGAL_FUNCTION (1 << 13)
#define SD_CTRL_INTMASKBUFFER_CMD_BUSY (1 << 14)
#define SD_CTRL_INTMASKBUFFER_ILLEGAL_ACCESS (1 << 15)
#define SD_CTRL_DETAIL0_RESPONSE_CMD_ERROR (1 << 0)
#define SD_CTRL_DETAIL0_END_BIT_ERROR_FOR_RESPONSE_NON_CMD12 (1 << 2)
#define SD_CTRL_DETAIL0_END_BIT_ERROR_FOR_RESPONSE_CMD12 (1 << 3)
#define SD_CTRL_DETAIL0_END_BIT_ERROR_FOR_READ_DATA (1 << 4)
#define SD_CTRL_DETAIL0_END_BIT_ERROR_FOR_WRITE_CRC_STATUS (1 << 5)
#define SD_CTRL_DETAIL0_CRC_ERROR_FOR_RESPONSE_NON_CMD12 (1 << 8)
#define SD_CTRL_DETAIL0_CRC_ERROR_FOR_RESPONSE_CMD12 (1 << 9)
#define SD_CTRL_DETAIL0_CRC_ERROR_FOR_READ_DATA (1 << 10)
#define SD_CTRL_DETAIL0_CRC_ERROR_FOR_WRITE_CMD (1 << 11)
#define SD_CTRL_DETAIL1_NO_CMD_RESPONSE (1 << 0)
#define SD_CTRL_DETAIL1_TIMEOUT_READ_DATA (1 << 4)
#define SD_CTRL_DETAIL1_TIMEOUT_CRS_STATUS (1 << 5)
#define SD_CTRL_DETAIL1_TIMEOUT_CRC_BUSY (1 << 6)
#define ASIC3_SDIO_CTRL_Base 0x1200
#define ASIC3_SDIO_CTRL_Cmd 0x00
#define ASIC3_SDIO_CTRL_CardPortSel 0x04
#define ASIC3_SDIO_CTRL_Arg0 0x08
#define ASIC3_SDIO_CTRL_Arg1 0x0C
#define ASIC3_SDIO_CTRL_TransferBlockCount 0x14
#define ASIC3_SDIO_CTRL_Response0 0x18
#define ASIC3_SDIO_CTRL_Response1 0x1C
#define ASIC3_SDIO_CTRL_Response2 0x20
#define ASIC3_SDIO_CTRL_Response3 0x24
#define ASIC3_SDIO_CTRL_Response4 0x28
#define ASIC3_SDIO_CTRL_Response5 0x2C
#define ASIC3_SDIO_CTRL_Response6 0x30
#define ASIC3_SDIO_CTRL_Response7 0x34
#define ASIC3_SDIO_CTRL_CardStatus 0x38
#define ASIC3_SDIO_CTRL_BufferCtrl 0x3C
#define ASIC3_SDIO_CTRL_IntMaskCard 0x40
#define ASIC3_SDIO_CTRL_IntMaskBuffer 0x44
#define ASIC3_SDIO_CTRL_CardXferDataLen 0x4C
#define ASIC3_SDIO_CTRL_CardOptionSetup 0x50
#define ASIC3_SDIO_CTRL_ErrorStatus0 0x54
#define ASIC3_SDIO_CTRL_ErrorStatus1 0x58
#define ASIC3_SDIO_CTRL_DataPort 0x60
#define ASIC3_SDIO_CTRL_TransactionCtrl 0x68
#define ASIC3_SDIO_CTRL_CardIntCtrl 0x6C
#define ASIC3_SDIO_CTRL_ClocknWaitCtrl 0x70
#define ASIC3_SDIO_CTRL_HostInformation 0x74
#define ASIC3_SDIO_CTRL_ErrorCtrl 0x78
#define ASIC3_SDIO_CTRL_LEDCtrl 0x7C
#define ASIC3_SDIO_CTRL_SoftwareReset 0x1C0
#define ASIC3_MAP_SIZE 0x2000
#endif /* __ASIC3_H__ */
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