- 根目录:
- drivers
- staging
- rts5139
- rts51x_card.h
/* Driver for Realtek RTS51xx USB card reader
* Header file
*
* Copyright(c) 2009 Realtek Semiconductor Corp. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2, or (at your option) any
* later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, see <http://www.gnu.org/licenses/>.
*
* Author:
* wwang (wei_wang@realsil.com.cn)
* No. 450, Shenhu Road, Suzhou Industry Park, Suzhou, China
* Maintainer:
* Edwin Rong (edwin_rong@realsil.com.cn)
* No. 450, Shenhu Road, Suzhou Industry Park, Suzhou, China
*/
#ifndef __RTS51X_CARD_H
#define __RTS51X_CARD_H
#include "rts51x_chip.h"
/* Register bit definition */
/* Card Power Control Register */
#define POWER_OFF 0x03
#define PARTIAL_POWER_ON 0x02
#define POWER_ON 0x00
#define POWER_MASK 0x03
#define LDO3318_PWR_MASK 0x0C
#define LDO_ON 0x00
#define LDO_SUSPEND 0x08
#define LDO_OFF 0x0C
#define DV3318_AUTO_PWR_OFF 0x10
#define FORCE_LDO_POWERB 0x60
/* Card Output Enable Register */
#define XD_OUTPUT_EN 0x02
#define SD_OUTPUT_EN 0x04
#define MS_OUTPUT_EN 0x08
/* System Clock Control Register */
/* System Clock Divider Register */
#define CLK_CHANGE 0x80
#define CLK_DIV_1 0x00
#define CLK_DIV_2 0x01
#define CLK_DIV_4 0x02
#define CLK_DIV_8 0x03
/* System Clock Select Register */
#define SSC_60 0
#define SSC_80 1
#define SSC_100 2
#define SSC_120 3
#define SSC_150 4
/* Card Clock Enable Register */
#define XD_CLK_EN 0x02
#define SD_CLK_EN 0x04
#define MS_CLK_EN 0x08
/* Card Select Register */
#define XD_MOD_SEL 1
#define SD_MOD_SEL 2
#define MS_MOD_SEL 3
/* Card Transfer Reset Register */
#define XD_STOP 0x02
#define SD_STOP 0x04
#define MS_STOP 0x08
#define XD_CLR_ERR 0x20
#define SD_CLR_ERR 0x40
#define MS_CLR_ERR 0x80
/* SD30_drive_sel */
#define SD30_DRIVE_MASK 0x07
/* CARD_DRIVE_SEL */
#define SD20_DRIVE_MASK 0x03
#define DRIVE_4mA 0x00
#define DRIVE_8mA 0x01
#define DRIVE_12mA 0x02
/* FPGA_PULL_CTL */
#define FPGA_MS_PULL_CTL_EN 0xEF
#define FPGA_SD_PULL_CTL_EN 0xF7
#define FPGA_XD_PULL_CTL_EN1 0xFE
#define FPGA_XD_PULL_CTL_EN2 0xFD
#define FPGA_XD_PULL_CTL_EN3 0xFB
#define FPGA_MS_PULL_CTL_BIT 0x10
#define FPGA_SD_PULL_CTL_BIT 0x08
/* Card Data Source Register */
#define PINGPONG_BUFFER 0x01
#define RING_BUFFER 0x00
/* SFSM_ED */
#define HW_CMD_STOP 0x80
#define CLR_STAGE_STALL 0x08
#define CARD_ERR 0x10
/* CARD_SHARE_MODE */
#define CARD_SHARE_LQFP48 0x04
#define CARD_SHARE_QFN24 0x00
#define CARD_SHARE_LQFP_SEL 0x04
#define CARD_SHARE_XD 0x00
#define CARD_SHARE_SD 0x01
#define CARD_SHARE_MS 0x02
#define CARD_SHARE_MASK 0x03
/* CARD_AUTO_BLINK */
#define BLINK_ENABLE 0x08
#define BLINK_SPEED_MASK 0x07
/* CARD_GPIO */
#define GPIO_OE 0x02
#define GPIO_OUTPUT 0x01
/* CARD_CLK_SOURCE */
#define CRC_FIX_CLK (0x00 << 0)
#define CRC_VAR_CLK0 (0x01 << 0)
#define CRC_VAR_CLK1 (0x02 << 0)
#define SD30_FIX_CLK (0x00 << 2)
#define SD30_VAR_CLK0 (0x01 << 2)
#define SD30_VAR_CLK1 (0x02 << 2)
#define SAMPLE_FIX_CLK (0x00 << 4)
#define SAMPLE_VAR_CLK0 (0x01 << 4)
#define SAMPLE_VAR_CLK1 (0x02 << 4)
/* DCM_DRP_CTL */
#define DCM_RESET 0x08
#define DCM_LOCKED 0x04
#define DCM_208M 0x00
#define DCM_TX 0x01
#define DCM_RX 0x02
/* DCM_DRP_TRIG */
#define DRP_START 0x80
#define DRP_DONE 0x40
/* DCM_DRP_CFG */
#define DRP_WRITE 0x80
#define DRP_READ 0x00
#define DCM_WRITE_ADDRESS_50 0x50
#define DCM_WRITE_ADDRESS_51 0x51
#define DCM_READ_ADDRESS_00 0x00
#define DCM_READ_ADDRESS_51 0x51
/* HW_VERSION */
#define FPGA_VER 0x80
#define HW_VER_MASK 0x0F
/* CD_DEGLITCH_EN */
#define DISABLE_SD_CD 0x08
#define DISABLE_MS_CD 0x10
#define DISABLE_XD_CD 0x20
#define SD_CD_DEGLITCH_EN 0x01
#define MS_CD_DEGLITCH_EN 0x02
#define XD_CD_DEGLITCH_EN 0x04
/* OCPCTL */
#define CARD_OC_DETECT_EN 0x08
#define CARD_OC_CLR 0x01
/* CARD_DMA1_CTL */
#define EXTEND_DMA1_ASYNC_SIGNAL 0x02
/* HS_USB_STAT */
#define USB_HI_SPEED 0x01
/* CFG_MODE_1 */
#define RTS5179 0x02
/* SYS_DUMMY0 */
#define NYET_EN 0x01
#define NYET_MSAK 0x01
/* SSC_CTL1 */
#define SSC_RSTB 0x80
#define SSC_8X_EN 0x40
#define SSC_FIX_FRAC 0x20
#define SSC_SEL_1M 0x00
#define SSC_SEL_2M 0x08
#define SSC_SEL_4M 0x10
#define SSC_SEL_8M 0x18
/* SSC_CTL2 */
#define SSC_DEPTH_MASK 0x03
#define SSC_DEPTH_DISALBE 0x00
#define SSC_DEPTH_2M 0x01
#define SSC_DEPTH_1M 0x02
#define SSC_DEPTH_512K 0x03
/* LDO_POWER_CFG */
#define TUNE_SD18_MASK 0x1C
#define TUNE_SD18_1V8 (0x01 << 2)
#define TUNE_SD18_3V3 (0x07 << 2)
/* XD_CP_WAITTIME */
#define WAIT_1F 0x00
#define WAIT_3F 0x01
#define WAIT_7F 0x02
#define WAIT_FF 0x03
/* XD_INIT */
#define XD_PWR_OFF_DELAY0 0x00
#define XD_PWR_OFF_DELAY1 0x02
#define XD_PWR_OFF_DELAY2 0x04
#define XD_PWR_OFF_DELAY3 0x06
#define XD_AUTO_PWR_OFF_EN 0xF7
#define XD_NO_AUTO_PWR_OFF 0x08
/* XD_DTCTL */
/* XD_CATCTL */
#define XD_TIME_RWN_1 0x00
#define XD_TIME_RWN_STEP 0x20
#define XD_TIME_RW_1 0x00
#define XD_TIME_RW_STEP 0x04
#define XD_TIME_SETUP_1 0x00
#define XD_TIME_SETUP_STEP 0x01
/* XD_CTL */
#define XD_ECC2_UNCORRECTABLE 0x80
#define XD_ECC2_ERROR 0x40
#define XD_ECC1_UNCORRECTABLE 0x20
#define XD_ECC1_ERROR 0x10
#define XD_RDY 0x04
#define XD_CE_EN 0xFD
#define XD_CE_DISEN 0x02
#define XD_WP_EN 0xFE
#define XD_WP_DISEN 0x01
/* XD_TRANSFER */
#define XD_TRANSFER_START 0x80
#define XD_TRANSFER_END 0x40
#define XD_PPB_EMPTY 0x20
#define XD_ERR 0x10
#define XD_RESET 0x00
#define XD_ERASE 0x01
#define XD_READ_STATUS 0x02
#define XD_READ_ID 0x03
#define XD_READ_REDUNDANT 0x04
#define XD_READ_PAGES 0x05
#define XD_SET_CMD 0x06
#define XD_NORMAL_READ 0x07
#define XD_WRITE_PAGES 0x08
#define XD_NORMAL_WRITE 0x09
#define XD_WRITE_REDUNDANT 0x0A
#define XD_SET_ADDR 0x0B
#define XD_COPY_PAGES 0x0C
/* XD_CFG */
#define XD_PPB_TO_SIE 0x80
#define XD_TO_PPB_ONLY 0x00
#define XD_BA_TRANSFORM 0x40
#define XD_BA_NO_TRANSFORM 0x00
#define XD_NO_CALC_ECC 0x20
#define XD_CALC_ECC 0x00
#define XD_IGNORE_ECC 0x10
#define XD_CHECK_ECC 0x00
#define XD_DIRECT_TO_RB 0x08
#define XD_ADDR_MASK 0x07
#define XD_ADDR_LENGTH_0 0x00
#define XD_ADDR_LENGTH_1 0x01
#define XD_ADDR_LENGTH_2 0x02
#define XD_ADDR_LENGTH_3 0x03
#define XD_ADDR_LENGTH_4 0x04
/* XD_PAGE_STATUS */
#define XD_GPG 0xFF
#define XD_BPG 0x00
/* XD_BLOCK_STATUS */
#define XD_GBLK 0xFF
#define XD_LATER_BBLK 0xF0
/* XD_PARITY */
#define XD_ECC2_ALL1 0x80
#define XD_ECC1_ALL1 0x40
#define XD_BA2_ALL0 0x20
#define XD_BA1_ALL0 0x10
#define XD_BA1_BA2_EQL 0x04
#define XD_BA2_VALID 0x02
#define XD_BA1_VALID 0x01
/* XD_CHK_DATA_STATUS */
#define XD_PGSTS_ZEROBIT_OVER4 0x00
#define XD_PGSTS_NOT_FF 0x02
#define XD_AUTO_CHK_DATA_STATUS 0x01
/* SD_CFG1 */
#define SD_CLK_DIVIDE_0 0x00
#define SD_CLK_DIVIDE_256 0xC0
#define SD_CLK_DIVIDE_128 0x80
#define SD_CLK_DIVIDE_MASK 0xC0
#define SD_BUS_WIDTH_1 0x00
#define SD_BUS_WIDTH_4 0x01
#define SD_BUS_WIDTH_8 0x02
#define SD_ASYNC_FIFO_RST 0x10
#define SD_20_MODE 0x00
#define SD_DDR_MODE 0x04
#define SD_30_MODE 0x08
/* SD_CFG2 */
#define SD_CALCULATE_CRC7 0x00
#define SD_NO_CALCULATE_CRC7 0x80
#define SD_CHECK_CRC16 0x00
#define SD_NO_CHECK_CRC16 0x40
#define SD_WAIT_CRC_TO_EN 0x20
#define SD_WAIT_BUSY_END 0x08
#define SD_NO_WAIT_BUSY_END 0x00
#define SD_CHECK_CRC7 0x00
#define SD_NO_CHECK_CRC7 0x04
#define SD_RSP_LEN_0 0x00
#define SD_RSP_LEN_6 0x01
#define SD_RSP_LEN_17 0x02
/* SD/MMC Response Type Definition */
/* SD_CALCULATE_CRC7, SD_CHECK_CRC16,
* SD_NO_WAIT_BUSY_END, SD_NO_CHECK_CRC7,
* SD_RSP_LEN_0 */
#define SD_RSP_TYPE_R0 0x04
/* SD_CALCULATE_CRC7, SD_CHECK_CRC16,
* SD_NO_WAIT_BUSY_END, SD_CHECK_CRC7,
* SD_RSP_LEN_6 */
#define SD_RSP_TYPE_R1 0x01
/* SD_CALCULATE_CRC7, SD_CHECK_CRC16,
* SD_WAIT_BUSY_END, SD_CHECK_CRC7,
* SD_RSP_LEN_6 */
#define SD_RSP_TYPE_R1b 0x09
/* SD_CALCULATE_CRC7, SD_CHECK_CRC16,
* SD_NO_WAIT_BUSY_END, SD_CHECK_CRC7,
* SD_RSP_LEN_17 */
#define SD_RSP_TYPE_R2 0x02
/* SD_CALCULATE_CRC7, SD_CHECK_CRC16,
* SD_NO_WAIT_BUSY_END, SD_NO_CHECK_CRC7,
* SD_RSP_LEN_6 */
#define SD_RSP_TYPE_R3 0x05
/* SD_CALCULATE_CRC7, SD_CHECK_CRC16,
* SD_NO_WAIT_BUSY_END, SD_NO_CHECK_CRC7,
* SD_RSP_LEN_6 */
#define SD_RSP_TYPE_R4 0x05
/* SD_CALCULATE_CRC7, SD_CHECK_CRC16,
* SD_NO_WAIT_BUSY_END, SD_CHECK_CRC7,
* SD_RSP_LEN_6 */
#define SD_RSP_TYPE_R5 0x01
/* SD_CALCULATE_CRC7, SD_CHECK_CRC16,
* SD_NO_WAIT_BUSY_END, SD_CHECK_CRC7,
* SD_RSP_LEN_6 */
#define SD_RSP_TYPE_R6 0x01
/* SD_CALCULATE_CRC7, SD_CHECK_CRC16,
* SD_NO_WAIT_BUSY_END, SD_CHECK_CRC7,
* SD_RSP_LEN_6 */
#define SD_RSP_TYPE_R7 0x01
/* SD_CFG3 */
#define SD_RSP_80CLK_TIMEOUT_EN 0x01
/* SD_STAT1 */
#define SD_CRC7_ERR 0x80
#define SD_CRC16_ERR 0x40
#define SD_CRC_WRITE_ERR 0x20
#define SD_CRC_WRITE_ERR_MASK 0x1C
#define GET_CRC_TIME_OUT 0x02
#define SD_TUNING_COMPARE_ERR 0x01
/* SD_STAT2 */
#define SD_RSP_80CLK_TIMEOUT 0x01
/* SD_BUS_STAT */
#define SD_CLK_TOGGLE_EN 0x80
#define SD_CLK_FORCE_STOP 0x40
#define SD_DAT3_STATUS 0x10
#define SD_DAT2_STATUS 0x08
#define SD_DAT1_STATUS 0x04
#define SD_DAT0_STATUS 0x02
#define SD_CMD_STATUS 0x01
/* SD_PAD_CTL */
#define SD_IO_USING_1V8 0x80
#define SD_IO_USING_3V3 0x7F
#define TYPE_A_DRIVING 0x00
#define TYPE_B_DRIVING 0x01
#define TYPE_C_DRIVING 0x02
#define TYPE_D_DRIVING 0x03
/* SD_SAMPLE_POINT_CTL */
#define DDR_FIX_RX_DAT 0x00
#define DDR_VAR_RX_DAT 0x80
#define DDR_FIX_RX_DAT_EDGE 0x00
#define DDR_FIX_RX_DAT_14_DELAY 0x40
#define DDR_FIX_RX_CMD 0x00
#define DDR_VAR_RX_CMD 0x20
#define DDR_FIX_RX_CMD_POS_EDGE 0x00
#define DDR_FIX_RX_CMD_14_DELAY 0x10
#define SD20_RX_POS_EDGE 0x00
#define SD20_RX_14_DELAY 0x08
#define SD20_RX_SEL_MASK 0x08
/* SD_PUSH_POINT_CTL */
#define DDR_FIX_TX_CMD_DAT 0x00
#define DDR_VAR_TX_CMD_DAT 0x80
#define DDR_FIX_TX_DAT_14_TSU 0x00
#define DDR_FIX_TX_DAT_12_TSU 0x40
#define DDR_FIX_TX_CMD_NEG_EDGE 0x00
#define DDR_FIX_TX_CMD_14_AHEAD 0x20
#define SD20_TX_NEG_EDGE 0x00
#define SD20_TX_14_AHEAD 0x10
#define SD20_TX_SEL_MASK 0x10
#define DDR_VAR_SDCLK_POL_SWAP 0x01
/* SD_TRANSFER */
#define SD_TRANSFER_START 0x80
#define SD_TRANSFER_END 0x40
#define SD_STAT_IDLE 0x20
#define SD_TRANSFER_ERR 0x10
/* SD Transfer Mode definition */
#define SD_TM_NORMAL_WRITE 0x00
#define SD_TM_AUTO_WRITE_3 0x01
#define SD_TM_AUTO_WRITE_4 0x02
#define SD_TM_AUTO_READ_3 0x05
#define SD_TM_AUTO_READ_4 0x06
#define SD_TM_CMD_RSP 0x08
#define SD_TM_AUTO_WRITE_1 0x09
#define SD_TM_AUTO_WRITE_2 0x0A
#define SD_TM_NORMAL_READ 0x0C
#define SD_TM_AUTO_READ_1 0x0D
#define SD_TM_AUTO_READ_2 0x0E
#define SD_TM_AUTO_TUNING 0x0F
/* SD_VPTX_CTL / SD_VPRX_CTL */
#define PHASE_CHANGE 0x80
#define PHASE_NOT_RESET 0x40
/* SD_DCMPS_TX_CTL / SD_DCMPS_RX_CTL */
#define DCMPS_CHANGE 0x80
#define DCMPS_CHANGE_DONE 0x40
#define DCMPS_ERROR 0x20
#define DCMPS_CURRENT_PHASE 0x1F
/* SD_CMD_STATE */
#define SD_CMD_IDLE 0x80
/* SD_DATA_STATE */
#define SD_DATA_IDLE 0x80
/* MS_BLKEND */
#define SET_BLKEND 0x01
/* MS_CFG */
#define SAMPLE_TIME_RISING 0x00
#define SAMPLE_TIME_FALLING 0x80
#define PUSH_TIME_DEFAULT 0x00
#define PUSH_TIME_ODD 0x40
#define NO_EXTEND_TOGGLE 0x00
#define EXTEND_TOGGLE_CHK 0x20
#define MS_BUS_WIDTH_1 0x00
#define MS_BUS_WIDTH_4 0x10
#define MS_BUS_WIDTH_8 0x18
#define MS_2K_SECTOR_MODE 0x04
#define MS_512_SECTOR_MODE 0x00
#define MS_TOGGLE_TIMEOUT_EN 0x00
#define MS_TOGGLE_TIMEOUT_DISEN 0x01
#define MS_NO_CHECK_INT 0x02
/* MS_TRANS_CFG */
#define WAIT_INT 0x80
#define NO_WAIT_INT 0x00
#define NO_AUTO_READ_INT_REG 0x00
#define AUTO_READ_INT_REG 0x40
#define MS_CRC16_ERR 0x20
#define MS_RDY_TIMEOUT 0x10
#define MS_INT_CMDNK 0x08
#define MS_INT_BREQ 0x04
#define MS_INT_ERR 0x02
#define MS_INT_CED 0x01
/* MS_TRANSFER */
#define MS_TRANSFER_START 0x80
#define MS_TRANSFER_END 0x40
#define MS_TRANSFER_ERR 0x20
#define MS_BS_STATE 0x10
#define MS_TM_READ_BYTES 0x00
#define MS_TM_NORMAL_READ 0x01
#define MS_TM_WRITE_BYTES 0x04
#define MS_TM_NORMAL_WRITE 0x05
#define MS_TM_AUTO_READ 0x08
#define MS_TM_AUTO_WRITE 0x0C
#define MS_TM_SET_CMD 0x06
#define MS_TM_COPY_PAGE 0x07
#define MS_TM_MULTI_READ 0x02
#define MS_TM_MULTI_WRITE 0x03
/* MC_DMA_CTL */
#define DMA_TC_EQ_0 0x80
#define DMA_DIR_TO_CARD 0x00
#define DMA_DIR_FROM_CARD 0x02
#define DMA_EN 0x01
#define DMA_128 (0 << 2)
#define DMA_256 (1 << 2)
#define DMA_512 (2 << 2)
#define DMA_1024 (3 << 2)
#define DMA_PACK_SIZE_MASK 0x0C
/* CARD_INT_PEND */
#define XD_INT 0x10
#define MS_INT 0x08
#define SD_INT 0x04
/* MC_FIFO_CTL */
#define FIFO_FLUSH 0x01
/* AUTO_DELINK_EN */
#define AUTO_DELINK 0x02
#define FORCE_DELINK 0x01
/* MC_DMA_RST */
#define DMA_RESET 0x01
#define SSC_POWER_MASK 0x01
#define SSC_POWER_DOWN 0x01
#define SSC_POWER_ON 0x00
/* OCPCTL */
#define MS_OCP_DETECT_EN 0x08
#define MS_OCP_INT_EN 0x04
#define MS_OCP_INT_CLR 0x02
#define MS_OCP_CLEAR 0x01
/* OCPSTAT */
#define MS_OCP_DETECT 0x80
#define MS_OCP_NOW 0x02
#define MS_OCP_EVER 0x01
/* MC_FIFO_STAT */
#define FIFO_FULL 0x01
#define FIFO_EMPTY 0x02
/* RCCTL */
#define U_HW_CMD_EN_MASK 0x02
#define U_HW_CMD_EN 0x02
#define U_HW_CMD_DIS 0x00
/* Register address */
#define FPDCTL 0xFC00
#define SSC_DIV_N_0 0xFC07
#define SSC_CTL1 0xFC09
#define SSC_CTL2 0xFC0A
#define CFG_MODE_1 0xFC0F
#define RCCTL 0xFC14
#define SYS_DUMMY0 0xFC30
#define XD_CP_WAITTIME 0xFD00
#define XD_CP_PAGELEN 0xFD01
#define XD_CP_READADDR0 0xFD02
#define XD_CP_READADDR1 0xFD03
#define XD_CP_READADDR2 0xFD04
#define XD_CP_READADDR3 0xFD05
#define XD_CP_READADDR4 0xFD06
#define XD_CP_WRITEADDR0 0xFD07
#define XD_CP_WRITEADDR1 0xFD08
#define XD_CP_WRITEADDR2 0xFD09
#define XD_CP_WRITEADDR3 0xFD0A
#define XD_CP_WRITEADDR4 0xFD0B
#define XD_INIT 0xFD10
#define XD_DTCTL 0xFD11
#define XD_CTL 0xFD12
#define XD_TRANSFER 0xFD13
#define XD_CFG 0xFD14
#define XD_ADDRESS0 0xFD15
#define XD_ADDRESS1 0xFD16
#define XD_ADDRESS2 0xFD17
#define XD_ADDRESS3 0xFD18
#define XD_ADDRESS4 0xFD19
#define XD_DAT 0xFD1A
#define XD_PAGE_CNT 0xFD1B
#define XD_PAGE_STATUS 0xFD1C
#define XD_BLOCK_STATUS 0xFD1D
#define XD_BLOCK_ADDR1_L 0xFD1E
#define XD_BLOCK_ADDR1_H 0xFD1F
#define XD_BLOCK_ADDR2_L 0xFD20
#define XD_BLOCK_ADDR2_H 0xFD21
#define XD_BYTE_CNT_L 0xFD22
#define XD_BYTE_CNT_H 0xFD23
#define XD_PARITY 0xFD24
#define XD_ECC_BIT1 0xFD25
#define XD_ECC_BYTE1 0xFD26
#define XD_ECC_BIT2 0xFD27
#define XD_ECC_BYTE2 0xFD28
#define XD_RESERVED0 0xFD29
#define XD_RESERVED1 0xFD2A
#define XD_RESERVED2 0xFD2B
#define XD_RESERVED3 0xFD2C
#define XD_CHK_DATA_STATUS 0xFD2D
#define XD_CATCTL 0xFD2E
#define MS_BLKEND 0xFD30
#define MS_READ_START 0xFD31
#define MS_READ_COUNT 0xFD32
#define MS_WRITE_START 0xFD33
#define MS_WRITE_COUNT 0xFD34
#define MS_COMMAND 0xFD35
#define MS_OLD_BLOCK_0 0xFD36
#define MS_OLD_BLOCK_1 0xFD37
#define MS_NEW_BLOCK_0 0xFD38
#define MS_NEW_BLOCK_1 0xFD39
#define MS_LOG_BLOCK_0 0xFD3A
#define MS_LOG_BLOCK_1 0xFD3B
#define MS_BUS_WIDTH 0xFD3C
#define MS_PAGE_START 0xFD3D
#define MS_PAGE_LENGTH 0xFD3E
#define MS_CFG 0xFD40
#define MS_TPC 0xFD41
#define MS_TRANS_CFG 0xFD42
#define MS_TRANSFER 0xFD43
#define MS_INT_REG 0xFD44
#define MS_BYTE_CNT 0xFD45
#define MS_SECTOR_CNT_L 0xFD46
#define MS_SECTOR_CNT_H 0xFD47
#define MS_DBUS_H 0xFD48
#define CARD_DMA1_CTL 0xFD5C
#define CARD_PULL_CTL1 0xFD60
#define CARD_PULL_CTL2 0xFD61
#define CARD_PULL_CTL3 0xFD62
#define CARD_PULL_CTL4 0xFD63
#define CARD_PULL_CTL5 0xFD64
#define CARD_PULL_CTL6 0xFD65
#define CARD_EXIST 0xFD6F
#define CARD_INT_PEND 0xFD71
#define LDO_POWER_CFG 0xFD7B
#define SD_CFG1 0xFDA0
#define SD_CFG2 0xFDA1
#define SD_CFG3 0xFDA2
#define SD_STAT1 0xFDA3
#define SD_STAT2 0xFDA4
#define SD_BUS_STAT 0xFDA5
#define SD_PAD_CTL 0xFDA6
#define SD_SAMPLE_POINT_CTL 0xFDA7
#define SD_PUSH_POINT_CTL 0xFDA8
#define SD_CMD0 0xFDA9
#define SD_CMD1 0xFDAA
#define SD_CMD2 0xFDAB
#define SD_CMD3 0xFDAC
#define SD_CMD4 0xFDAD
#define SD_CMD5 0xFDAE
#define SD_BYTE_CNT_L 0xFDAF
#define SD_BYTE_CNT_H 0xFDB0
#define SD_BLOCK_CNT_L 0xFDB1
#define SD_BLOCK_CNT_H 0xFDB2
#define SD_TRANSFER 0xFDB3
#define SD_CMD_STATE 0xFDB5
#define SD_DATA_STATE 0xFDB6
#define SD_VPCLK0_CTL 0xFC2A
#define SD_VPCLK1_CTL 0xFC2B
#define SD_DCMPS0_CTL 0xFC2C
#define SD_DCMPS1_CTL 0xFC2D
#define CARD_DMA1_CTL 0xFD5C
#define HW_VERSION 0xFC01
#define SSC_CLK_FPGA_SEL 0xFC02
#define CLK_DIV 0xFC03
#define SFSM_ED 0xFC04
#define CD_DEGLITCH_WIDTH 0xFC20
#define CD_DEGLITCH_EN 0xFC21
#define AUTO_DELINK_EN 0xFC23
#define FPGA_PULL_CTL 0xFC1D
#define CARD_CLK_SOURCE 0xFC2E
#define CARD_SHARE_MODE 0xFD51
#define CARD_DRIVE_SEL 0xFD52
#define CARD_STOP 0xFD53
#define CARD_OE 0xFD54
#define CARD_AUTO_BLINK 0xFD55
#define CARD_GPIO 0xFD56
#define SD30_DRIVE_SEL 0xFD57
#define CARD_DATA_SOURCE 0xFD5D
#define CARD_SELECT 0xFD5E
#define CARD_CLK_EN 0xFD79
#define CARD_PWR_CTL 0xFD7A
#define OCPCTL 0xFD80
#define OCPPARA1 0xFD81
#define OCPPARA2 0xFD82
#define OCPSTAT 0xFD83
#define HS_USB_STAT 0xFE01
#define HS_VCONTROL 0xFE26
#define HS_VSTAIN 0xFE27
#define HS_VLOADM 0xFE28
#define HS_VSTAOUT 0xFE29
#define MC_IRQ 0xFF00
#define MC_IRQEN 0xFF01
#define MC_FIFO_CTL 0xFF02
#define MC_FIFO_BC0 0xFF03
#define MC_FIFO_BC1 0xFF04
#define MC_FIFO_STAT 0xFF05
#define MC_FIFO_MODE 0xFF06
#define MC_FIFO_RD_PTR0 0xFF07
#define MC_FIFO_RD_PTR1 0xFF08
#define MC_DMA_CTL 0xFF10
#define MC_DMA_TC0 0xFF11
#define MC_DMA_TC1 0xFF12
#define MC_DMA_TC2 0xFF13
#define MC_DMA_TC3 0xFF14
#define MC_DMA_RST 0xFF15
/* Memory mapping */
#define RBUF_SIZE_MASK 0xFBFF
#define RBUF_BASE 0xF000
#define PPBUF_BASE1 0xF800
#define PPBUF_BASE2 0xFA00
/* int monitor_card_cd */
#define CD_EXIST 0
#define CD_NOT_EXIST 1
#define DEBOUNCE_CNT 5
int monitor_card_cd(struct rts51x_chip *chip, u8 card);
void rts51x_do_remaining_work(struct rts51x_chip *chip);
void rts51x_do_rts51x_reset_sd_card(struct rts51x_chip *chip);
void rts51x_init_cards(struct rts51x_chip *chip);
void rts51x_release_cards(struct rts51x_chip *chip);
int rts51x_switch_ssc_clock(struct rts51x_chip *chip, int clk);
int rts51x_switch_normal_clock(struct rts51x_chip *chip, int clk);
int rts51x_card_rw(struct scsi_cmnd *srb, struct rts51x_chip *chip, u32 sec_addr,
u16 sec_cnt);
u8 rts51x_get_lun_card(struct rts51x_chip *chip, unsigned int lun);
int rts51x_select_card(struct rts51x_chip *chip, int card);
void rts51x_eject_card(struct rts51x_chip *chip, unsigned int lun);
void rts51x_trans_dma_enable(enum dma_data_direction dir, struct rts51x_chip *chip,
u32 byte_cnt, u8 pack_size);
int rts51x_enable_card_clock(struct rts51x_chip *chip, u8 card);
int rts51x_card_power_on(struct rts51x_chip *chip, u8 card);
int rts51x_toggle_gpio(struct rts51x_chip *chip, u8 gpio);
int rts51x_turn_on_led(struct rts51x_chip *chip, u8 gpio);
int rts51x_turn_off_led(struct rts51x_chip *chip, u8 gpio);
static inline int check_card_ready(struct rts51x_chip *chip, unsigned int lun)
{
if (chip->card_ready & chip->lun2card[lun])
return 1;
return 0;
}
static inline int check_card_exist(struct rts51x_chip *chip, unsigned int lun)
{
if (chip->card_exist & chip->lun2card[lun])
return 1;
return 0;
}
static inline int check_card_wp(struct rts51x_chip *chip, unsigned int lun)
{
if (chip->card_wp & chip->lun2card[lun])
return 1;
return 0;
}
static inline int check_card_fail(struct rts51x_chip *chip, unsigned int lun)
{
if (chip->card_fail & chip->lun2card[lun])
return 1;
return 0;
}
static inline int check_card_ejected(struct rts51x_chip *chip, unsigned int lun)
{
if (chip->card_ejected & chip->lun2card[lun])
return 1;
return 0;
}
static inline int check_fake_card_ready(struct rts51x_chip *chip,
unsigned int lun)
{
if (chip->fake_card_ready & chip->lun2card[lun])
return 1;
return 0;
}
static inline u8 get_lun2card(struct rts51x_chip *chip, unsigned int lun)
{
return chip->lun2card[lun];
}
static inline int check_lun_mc(struct rts51x_chip *chip, unsigned int lun)
{
return CHK_BIT(chip->lun_mc, lun);
}
static inline void set_lun_mc(struct rts51x_chip *chip, unsigned int lun)
{
SET_BIT(chip->lun_mc, lun);
}
static inline void clear_lun_mc(struct rts51x_chip *chip, unsigned int lun)
{
CLR_BIT(chip->lun_mc, lun);
}
static inline int switch_clock(struct rts51x_chip *chip, int clk)
{
int retval = 0;
if (chip->asic_code)
retval = rts51x_switch_ssc_clock(chip, clk);
else
retval = rts51x_switch_normal_clock(chip, clk);
return retval;
}
static inline void rts51x_clear_xd_error(struct rts51x_chip *chip)
{
rts51x_ep0_write_register(chip, CARD_STOP,
XD_STOP | XD_CLR_ERR, XD_STOP | XD_CLR_ERR);
rts51x_ep0_write_register(chip, MC_FIFO_CTL, FIFO_FLUSH, FIFO_FLUSH);
rts51x_ep0_write_register(chip, MC_DMA_RST, DMA_RESET, DMA_RESET);
rts51x_ep0_write_register(chip, SFSM_ED, 0xf8, 0xf8);
}
static inline void rts51x_clear_sd_error(struct rts51x_chip *chip)
{
rts51x_ep0_write_register(chip, CARD_STOP,
SD_STOP | SD_CLR_ERR, SD_STOP | SD_CLR_ERR);
rts51x_ep0_write_register(chip, MC_FIFO_CTL, FIFO_FLUSH, FIFO_FLUSH);
rts51x_ep0_write_register(chip, MC_DMA_RST, DMA_RESET, DMA_RESET);
rts51x_ep0_write_register(chip, SFSM_ED, 0xf8, 0xf8);
}
static inline void rts51x_clear_ms_error(struct rts51x_chip *chip)
{
rts51x_ep0_write_register(chip, CARD_STOP,
MS_STOP | MS_CLR_ERR, MS_STOP | MS_CLR_ERR);
rts51x_ep0_write_register(chip, MC_FIFO_CTL, FIFO_FLUSH, FIFO_FLUSH);
rts51x_ep0_write_register(chip, MC_DMA_RST, DMA_RESET, DMA_RESET);
rts51x_ep0_write_register(chip, SFSM_ED, 0xf8, 0xf8);
}
#endif /* __RTS51X_CARD_H */