staging: rts5208: Remove RTSX_READ_REG and RTSX_WRITE_REG macros
Macros with hidden flow control are bad form as the code path
taken can be unexpected for the reader.
Expand these in-place and remove the macros.
Done with coccinelle script:
@@
expression chip;
expression arg1;
expression arg2;
expression arg3;
@@
- RTSX_WRITE_REG(chip, arg1, arg2, arg3);
+ retval = rtsx_write_register(chip, arg1, arg2, arg3);
+ if (retval) {
+ rtsx_trace(chip);
+ return retval;
+ }
@@
expression chip;
expression arg1;
expression arg2;
@@
- RTSX_READ_REG(chip, arg1, arg2);
+ retval = rtsx_read_register(chip, arg1, arg2);
+ if (retval) {
+ rtsx_trace(chip);
+ return retval;
+ }
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Joe Perches
Greg Kroah-Hartman
Родитель
031366ea65
Коммит
8ee775f92c
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@ -169,7 +169,11 @@ static int ms_transfer_data(struct rtsx_chip *chip, u8 trans_mode,
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return retval;
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}
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RTSX_READ_REG(chip, MS_TRANS_CFG, &val);
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retval = rtsx_read_register(chip, MS_TRANS_CFG, &val);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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if (val & (MS_INT_CMDNK | MS_INT_ERR | MS_CRC16_ERR | MS_RDY_TIMEOUT)) {
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rtsx_trace(chip);
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return STATUS_FAIL;
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@ -424,25 +428,71 @@ static int ms_switch_clock(struct rtsx_chip *chip)
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static int ms_pull_ctl_disable(struct rtsx_chip *chip)
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{
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int retval;
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if (CHECK_PID(chip, 0x5208)) {
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RTSX_WRITE_REG(chip, CARD_PULL_CTL1, 0xFF,
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MS_D1_PD | MS_D2_PD | MS_CLK_PD | MS_D6_PD);
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RTSX_WRITE_REG(chip, CARD_PULL_CTL2, 0xFF,
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MS_D3_PD | MS_D0_PD | MS_BS_PD | XD_D4_PD);
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RTSX_WRITE_REG(chip, CARD_PULL_CTL3, 0xFF,
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MS_D7_PD | XD_CE_PD | XD_CLE_PD | XD_CD_PU);
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RTSX_WRITE_REG(chip, CARD_PULL_CTL4, 0xFF,
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XD_RDY_PD | SD_D3_PD | SD_D2_PD | XD_ALE_PD);
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RTSX_WRITE_REG(chip, CARD_PULL_CTL5, 0xFF,
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MS_INS_PU | SD_WP_PD | SD_CD_PU | SD_CMD_PD);
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RTSX_WRITE_REG(chip, CARD_PULL_CTL6, 0xFF,
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MS_D5_PD | MS_D4_PD);
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retval = rtsx_write_register(chip, CARD_PULL_CTL1, 0xFF,
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MS_D1_PD | MS_D2_PD | MS_CLK_PD | MS_D6_PD);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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retval = rtsx_write_register(chip, CARD_PULL_CTL2, 0xFF,
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MS_D3_PD | MS_D0_PD | MS_BS_PD | XD_D4_PD);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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retval = rtsx_write_register(chip, CARD_PULL_CTL3, 0xFF,
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MS_D7_PD | XD_CE_PD | XD_CLE_PD | XD_CD_PU);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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retval = rtsx_write_register(chip, CARD_PULL_CTL4, 0xFF,
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XD_RDY_PD | SD_D3_PD | SD_D2_PD | XD_ALE_PD);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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retval = rtsx_write_register(chip, CARD_PULL_CTL5, 0xFF,
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MS_INS_PU | SD_WP_PD | SD_CD_PU | SD_CMD_PD);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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retval = rtsx_write_register(chip, CARD_PULL_CTL6, 0xFF,
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MS_D5_PD | MS_D4_PD);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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} else if (CHECK_PID(chip, 0x5288)) {
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if (CHECK_BARO_PKG(chip, QFN)) {
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RTSX_WRITE_REG(chip, CARD_PULL_CTL1, 0xFF, 0x55);
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RTSX_WRITE_REG(chip, CARD_PULL_CTL2, 0xFF, 0x55);
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RTSX_WRITE_REG(chip, CARD_PULL_CTL3, 0xFF, 0x4B);
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RTSX_WRITE_REG(chip, CARD_PULL_CTL4, 0xFF, 0x69);
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retval = rtsx_write_register(chip, CARD_PULL_CTL1,
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0xFF, 0x55);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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retval = rtsx_write_register(chip, CARD_PULL_CTL2,
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0xFF, 0x55);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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retval = rtsx_write_register(chip, CARD_PULL_CTL3,
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0xFF, 0x4B);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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retval = rtsx_write_register(chip, CARD_PULL_CTL4,
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0xFF, 0x69);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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}
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}
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@ -525,8 +575,12 @@ static int ms_prepare_reset(struct rtsx_chip *chip)
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return STATUS_FAIL;
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}
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} else {
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RTSX_WRITE_REG(chip, FPGA_PULL_CTL,
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FPGA_MS_PULL_CTL_BIT | 0x20, 0);
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retval = rtsx_write_register(chip, FPGA_PULL_CTL,
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FPGA_MS_PULL_CTL_BIT | 0x20, 0);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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}
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if (!chip->ft2_fast_mode) {
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@ -553,21 +607,40 @@ static int ms_prepare_reset(struct rtsx_chip *chip)
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#endif
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}
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RTSX_WRITE_REG(chip, CARD_OE, MS_OUTPUT_EN, MS_OUTPUT_EN);
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retval = rtsx_write_register(chip, CARD_OE, MS_OUTPUT_EN,
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MS_OUTPUT_EN);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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if (chip->asic_code) {
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RTSX_WRITE_REG(chip, MS_CFG, 0xFF,
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SAMPLE_TIME_RISING | PUSH_TIME_DEFAULT |
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NO_EXTEND_TOGGLE | MS_BUS_WIDTH_1);
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retval = rtsx_write_register(chip, MS_CFG, 0xFF,
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SAMPLE_TIME_RISING | PUSH_TIME_DEFAULT | NO_EXTEND_TOGGLE | MS_BUS_WIDTH_1);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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} else {
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RTSX_WRITE_REG(chip, MS_CFG, 0xFF,
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SAMPLE_TIME_FALLING | PUSH_TIME_DEFAULT |
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NO_EXTEND_TOGGLE | MS_BUS_WIDTH_1);
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retval = rtsx_write_register(chip, MS_CFG, 0xFF,
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SAMPLE_TIME_FALLING | PUSH_TIME_DEFAULT | NO_EXTEND_TOGGLE | MS_BUS_WIDTH_1);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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}
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retval = rtsx_write_register(chip, MS_TRANS_CFG, 0xFF,
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NO_WAIT_INT | NO_AUTO_READ_INT_REG);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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retval = rtsx_write_register(chip, CARD_STOP, MS_STOP | MS_CLR_ERR,
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MS_STOP | MS_CLR_ERR);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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RTSX_WRITE_REG(chip, MS_TRANS_CFG,
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0xFF, NO_WAIT_INT | NO_AUTO_READ_INT_REG);
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RTSX_WRITE_REG(chip, CARD_STOP,
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MS_STOP | MS_CLR_ERR, MS_STOP | MS_CLR_ERR);
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retval = ms_set_init_para(chip);
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if (retval != STATUS_SUCCESS) {
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@ -601,7 +674,11 @@ static int ms_identify_media_type(struct rtsx_chip *chip, int switch_8bit_bus)
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return STATUS_FAIL;
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}
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RTSX_READ_REG(chip, PPBUF_BASE2 + 2, &val);
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retval = rtsx_read_register(chip, PPBUF_BASE2 + 2, &val);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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dev_dbg(rtsx_dev(chip), "Type register: 0x%x\n", val);
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if (val != 0x01) {
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if (val != 0x02)
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@ -611,7 +688,11 @@ static int ms_identify_media_type(struct rtsx_chip *chip, int switch_8bit_bus)
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return STATUS_FAIL;
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}
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RTSX_READ_REG(chip, PPBUF_BASE2 + 4, &val);
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retval = rtsx_read_register(chip, PPBUF_BASE2 + 4, &val);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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dev_dbg(rtsx_dev(chip), "Category register: 0x%x\n", val);
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if (val != 0) {
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ms_card->check_ms_flow = 1;
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@ -619,10 +700,18 @@ static int ms_identify_media_type(struct rtsx_chip *chip, int switch_8bit_bus)
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return STATUS_FAIL;
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}
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RTSX_READ_REG(chip, PPBUF_BASE2 + 5, &val);
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retval = rtsx_read_register(chip, PPBUF_BASE2 + 5, &val);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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dev_dbg(rtsx_dev(chip), "Class register: 0x%x\n", val);
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if (val == 0) {
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RTSX_READ_REG(chip, PPBUF_BASE2, &val);
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retval = rtsx_read_register(chip, PPBUF_BASE2, &val);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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if (val & WRT_PRTCT)
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chip->card_wp |= MS_CARD;
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else
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@ -638,7 +727,11 @@ static int ms_identify_media_type(struct rtsx_chip *chip, int switch_8bit_bus)
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ms_card->ms_type |= TYPE_MSPRO;
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RTSX_READ_REG(chip, PPBUF_BASE2 + 3, &val);
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retval = rtsx_read_register(chip, PPBUF_BASE2 + 3, &val);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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dev_dbg(rtsx_dev(chip), "IF Mode register: 0x%x\n", val);
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if (val == 0) {
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ms_card->ms_type &= 0x0F;
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@ -753,8 +846,12 @@ static int ms_switch_8bit_bus(struct rtsx_chip *chip)
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return STATUS_FAIL;
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}
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RTSX_WRITE_REG(chip, MS_CFG, 0x98,
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MS_BUS_WIDTH_8 | SAMPLE_TIME_FALLING);
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retval = rtsx_write_register(chip, MS_CFG, 0x98,
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MS_BUS_WIDTH_8 | SAMPLE_TIME_FALLING);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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ms_card->ms_type |= MS_8BIT;
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retval = ms_set_init_para(chip);
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if (retval != STATUS_SUCCESS) {
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@ -817,8 +914,17 @@ static int ms_pro_reset_flow(struct rtsx_chip *chip, int switch_8bit_bus)
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}
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/* Switch MS-PRO into Parallel mode */
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RTSX_WRITE_REG(chip, MS_CFG, 0x18, MS_BUS_WIDTH_4);
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RTSX_WRITE_REG(chip, MS_CFG, PUSH_TIME_ODD, PUSH_TIME_ODD);
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retval = rtsx_write_register(chip, MS_CFG, 0x18, MS_BUS_WIDTH_4);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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retval = rtsx_write_register(chip, MS_CFG, PUSH_TIME_ODD,
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PUSH_TIME_ODD);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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retval = ms_set_init_para(chip);
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if (retval != STATUS_SUCCESS) {
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@ -872,7 +978,11 @@ static int msxc_change_power(struct rtsx_chip *chip, u8 mode)
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return STATUS_FAIL;
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}
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RTSX_READ_REG(chip, MS_TRANS_CFG, buf);
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retval = rtsx_read_register(chip, MS_TRANS_CFG, buf);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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if (buf[0] & (MS_INT_CMDNK | MS_INT_ERR)) {
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rtsx_trace(chip);
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return STATUS_FAIL;
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@ -1775,7 +1885,11 @@ static int ms_copy_page(struct rtsx_chip *chip, u16 old_blk, u16 new_blk,
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return STATUS_FAIL;
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}
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RTSX_READ_REG(chip, PPBUF_BASE2, &val);
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retval = rtsx_read_register(chip, PPBUF_BASE2, &val);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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if (val & BUF_FULL) {
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retval = ms_send_cmd(chip, CLEAR_BUF, WAIT_INT);
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@ -2070,7 +2184,11 @@ static int reset_ms(struct rtsx_chip *chip)
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return STATUS_FAIL;
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}
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RTSX_READ_REG(chip, PPBUF_BASE2, &val);
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retval = rtsx_read_register(chip, PPBUF_BASE2, &val);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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if (val & WRT_PRTCT)
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chip->card_wp |= MS_CARD;
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else
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@ -2238,8 +2356,16 @@ RE_SEARCH:
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return STATUS_FAIL;
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}
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RTSX_WRITE_REG(chip, PPBUF_BASE2, 0xFF, 0x88);
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RTSX_WRITE_REG(chip, PPBUF_BASE2 + 1, 0xFF, 0);
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retval = rtsx_write_register(chip, PPBUF_BASE2, 0xFF, 0x88);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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retval = rtsx_write_register(chip, PPBUF_BASE2 + 1, 0xFF, 0);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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retval = ms_transfer_tpc(chip, MS_TM_WRITE_BYTES, WRITE_REG, 1,
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NO_WAIT_INT);
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@ -2248,8 +2374,13 @@ RE_SEARCH:
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return STATUS_FAIL;
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}
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RTSX_WRITE_REG(chip, MS_CFG, 0x58 | MS_NO_CHECK_INT,
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MS_BUS_WIDTH_4 | PUSH_TIME_ODD | MS_NO_CHECK_INT);
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retval = rtsx_write_register(chip, MS_CFG,
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0x58 | MS_NO_CHECK_INT,
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MS_BUS_WIDTH_4 | PUSH_TIME_ODD | MS_NO_CHECK_INT);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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ms_card->ms_type |= MS_4BIT;
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}
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@ -2869,7 +3000,11 @@ static int mspro_rw_multi_sector(struct scsi_cmnd *srb,
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else
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trans_mode = MS_TM_AUTO_WRITE;
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RTSX_READ_REG(chip, MS_TRANS_CFG, &val);
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retval = rtsx_read_register(chip, MS_TRANS_CFG, &val);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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if (ms_card->seq_mode) {
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if ((ms_card->pre_dir != srb->sc_data_direction)
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|
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@ -3154,7 +3289,11 @@ int mspro_format(struct scsi_cmnd *srb, struct rtsx_chip *chip,
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return STATUS_FAIL;
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}
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RTSX_READ_REG(chip, MS_TRANS_CFG, &tmp);
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retval = rtsx_read_register(chip, MS_TRANS_CFG, &tmp);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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if (tmp & (MS_INT_CMDNK | MS_INT_ERR)) {
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rtsx_trace(chip);
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@ -4616,10 +4755,19 @@ int ms_power_off_card3v3(struct rtsx_chip *chip)
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return STATUS_FAIL;
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}
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} else {
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RTSX_WRITE_REG(chip, FPGA_PULL_CTL,
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FPGA_MS_PULL_CTL_BIT | 0x20, FPGA_MS_PULL_CTL_BIT);
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retval = rtsx_write_register(chip, FPGA_PULL_CTL,
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FPGA_MS_PULL_CTL_BIT | 0x20,
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FPGA_MS_PULL_CTL_BIT);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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}
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retval = rtsx_write_register(chip, CARD_OE, MS_OUTPUT_EN, 0);
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if (retval) {
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rtsx_trace(chip);
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return retval;
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}
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RTSX_WRITE_REG(chip, CARD_OE, MS_OUTPUT_EN, 0);
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if (!chip->ft2_fast_mode) {
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retval = card_power_off(chip, MS_CARD);
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if (retval != STATUS_SUCCESS) {
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|
|
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@ -698,7 +698,11 @@ int switch_ssc_clock(struct rtsx_chip *chip, int clk)
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}
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udelay(10);
|
||||
RTSX_WRITE_REG(chip, CLK_CTL, CLK_LOW_FREQ, 0);
|
||||
retval = rtsx_write_register(chip, CLK_CTL, CLK_LOW_FREQ, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
chip->cur_clk = clk;
|
||||
|
||||
|
|
@ -707,6 +711,7 @@ int switch_ssc_clock(struct rtsx_chip *chip, int clk)
|
|||
|
||||
int switch_normal_clock(struct rtsx_chip *chip, int clk)
|
||||
{
|
||||
int retval;
|
||||
u8 sel, div, mcu_cnt;
|
||||
int sd_vpclk_phase_reset = 0;
|
||||
|
||||
|
|
@ -791,23 +796,58 @@ int switch_normal_clock(struct rtsx_chip *chip, int clk)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, CLK_CTL, 0xFF, CLK_LOW_FREQ);
|
||||
if (sd_vpclk_phase_reset) {
|
||||
RTSX_WRITE_REG(chip, SD_VPCLK0_CTL, PHASE_NOT_RESET, 0);
|
||||
RTSX_WRITE_REG(chip, SD_VPCLK1_CTL, PHASE_NOT_RESET, 0);
|
||||
retval = rtsx_write_register(chip, CLK_CTL, 0xFF, CLK_LOW_FREQ);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
if (sd_vpclk_phase_reset) {
|
||||
retval = rtsx_write_register(chip, SD_VPCLK0_CTL,
|
||||
PHASE_NOT_RESET, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, SD_VPCLK1_CTL,
|
||||
PHASE_NOT_RESET, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
retval = rtsx_write_register(chip, CLK_DIV, 0xFF,
|
||||
(div << 4) | mcu_cnt);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CLK_SEL, 0xFF, sel);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
RTSX_WRITE_REG(chip, CLK_DIV, 0xFF, (div << 4) | mcu_cnt);
|
||||
RTSX_WRITE_REG(chip, CLK_SEL, 0xFF, sel);
|
||||
|
||||
if (sd_vpclk_phase_reset) {
|
||||
udelay(200);
|
||||
RTSX_WRITE_REG(chip, SD_VPCLK0_CTL, PHASE_NOT_RESET,
|
||||
PHASE_NOT_RESET);
|
||||
RTSX_WRITE_REG(chip, SD_VPCLK1_CTL, PHASE_NOT_RESET,
|
||||
PHASE_NOT_RESET);
|
||||
retval = rtsx_write_register(chip, SD_VPCLK0_CTL,
|
||||
PHASE_NOT_RESET, PHASE_NOT_RESET);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, SD_VPCLK1_CTL,
|
||||
PHASE_NOT_RESET, PHASE_NOT_RESET);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
udelay(200);
|
||||
}
|
||||
RTSX_WRITE_REG(chip, CLK_CTL, 0xFF, 0);
|
||||
retval = rtsx_write_register(chip, CLK_CTL, 0xFF, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
chip->cur_clk = clk;
|
||||
|
||||
|
|
@ -842,6 +882,7 @@ void trans_dma_enable(enum dma_data_direction dir, struct rtsx_chip *chip,
|
|||
|
||||
int enable_card_clock(struct rtsx_chip *chip, u8 card)
|
||||
{
|
||||
int retval;
|
||||
u8 clk_en = 0;
|
||||
|
||||
if (card & XD_CARD)
|
||||
|
|
@ -851,13 +892,18 @@ int enable_card_clock(struct rtsx_chip *chip, u8 card)
|
|||
if (card & MS_CARD)
|
||||
clk_en |= MS_CLK_EN;
|
||||
|
||||
RTSX_WRITE_REG(chip, CARD_CLK_EN, clk_en, clk_en);
|
||||
retval = rtsx_write_register(chip, CARD_CLK_EN, clk_en, clk_en);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
}
|
||||
|
||||
int disable_card_clock(struct rtsx_chip *chip, u8 card)
|
||||
{
|
||||
int retval;
|
||||
u8 clk_en = 0;
|
||||
|
||||
if (card & XD_CARD)
|
||||
|
|
@ -867,7 +913,11 @@ int disable_card_clock(struct rtsx_chip *chip, u8 card)
|
|||
if (card & MS_CARD)
|
||||
clk_en |= MS_CLK_EN;
|
||||
|
||||
RTSX_WRITE_REG(chip, CARD_CLK_EN, clk_en, 0);
|
||||
retval = rtsx_write_register(chip, CARD_CLK_EN, clk_en, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
}
|
||||
|
|
@ -912,6 +962,7 @@ int card_power_on(struct rtsx_chip *chip, u8 card)
|
|||
|
||||
int card_power_off(struct rtsx_chip *chip, u8 card)
|
||||
{
|
||||
int retval;
|
||||
u8 mask, val;
|
||||
|
||||
if (CHECK_LUN_MODE(chip, SD_MS_2LUN) && (card == MS_CARD)) {
|
||||
|
|
@ -922,7 +973,11 @@ int card_power_off(struct rtsx_chip *chip, u8 card)
|
|||
val = SD_POWER_OFF;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, CARD_PWR_CTL, mask, val);
|
||||
retval = rtsx_write_register(chip, CARD_PWR_CTL, mask, val);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
}
|
||||
|
|
@ -972,6 +1027,7 @@ int card_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip,
|
|||
|
||||
int card_share_mode(struct rtsx_chip *chip, int card)
|
||||
{
|
||||
int retval;
|
||||
u8 mask, value;
|
||||
|
||||
if (CHECK_PID(chip, 0x5208)) {
|
||||
|
|
@ -1005,7 +1061,11 @@ int card_share_mode(struct rtsx_chip *chip, int card)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, CARD_SHARE_MODE, mask, value);
|
||||
retval = rtsx_write_register(chip, CARD_SHARE_MODE, mask, value);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
}
|
||||
|
|
@ -1031,7 +1091,11 @@ int select_card(struct rtsx_chip *chip, int card)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, CARD_SELECT, 0x07, mod);
|
||||
retval = rtsx_write_register(chip, CARD_SELECT, 0x07, mod);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
chip->cur_card = card;
|
||||
|
||||
retval = card_share_mode(chip, card);
|
||||
|
|
|
|||
|
|
@ -1061,7 +1061,13 @@ int card_power_off(struct rtsx_chip *chip, u8 card);
|
|||
|
||||
static inline int card_power_off_all(struct rtsx_chip *chip)
|
||||
{
|
||||
RTSX_WRITE_REG(chip, CARD_PWR_CTL, 0x0F, 0x0F);
|
||||
int retval;
|
||||
|
||||
retval = rtsx_write_register(chip, CARD_PWR_CTL, 0x0F, 0x0F);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -116,22 +116,46 @@ void rtsx_disable_bus_int(struct rtsx_chip *chip)
|
|||
|
||||
static int rtsx_pre_handle_sdio_old(struct rtsx_chip *chip)
|
||||
{
|
||||
int retval;
|
||||
|
||||
if (chip->ignore_sd && CHK_SDIO_EXIST(chip)) {
|
||||
if (chip->asic_code) {
|
||||
RTSX_WRITE_REG(chip, CARD_PULL_CTL5, 0xFF,
|
||||
MS_INS_PU | SD_WP_PU |
|
||||
SD_CD_PU | SD_CMD_PU);
|
||||
retval = rtsx_write_register(chip, CARD_PULL_CTL5,
|
||||
0xFF,
|
||||
MS_INS_PU | SD_WP_PU | SD_CD_PU | SD_CMD_PU);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
} else {
|
||||
RTSX_WRITE_REG(chip, FPGA_PULL_CTL, 0xFF,
|
||||
FPGA_SD_PULL_CTL_EN);
|
||||
retval = rtsx_write_register(chip, FPGA_PULL_CTL,
|
||||
0xFF,
|
||||
FPGA_SD_PULL_CTL_EN);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
retval = rtsx_write_register(chip, CARD_SHARE_MODE, 0xFF,
|
||||
CARD_SHARE_48_SD);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
RTSX_WRITE_REG(chip, CARD_SHARE_MODE, 0xFF, CARD_SHARE_48_SD);
|
||||
|
||||
/* Enable SDIO internal clock */
|
||||
RTSX_WRITE_REG(chip, 0xFF2C, 0x01, 0x01);
|
||||
retval = rtsx_write_register(chip, 0xFF2C, 0x01, 0x01);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, SDIO_CTRL, 0xFF,
|
||||
SDIO_BUS_CTRL | SDIO_CD_CTRL);
|
||||
retval = rtsx_write_register(chip, SDIO_CTRL, 0xFF,
|
||||
SDIO_BUS_CTRL | SDIO_CD_CTRL);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
chip->sd_int = 1;
|
||||
chip->sd_io = 1;
|
||||
|
|
@ -151,11 +175,19 @@ static int rtsx_pre_handle_sdio_new(struct rtsx_chip *chip)
|
|||
|
||||
if (chip->driver_first_load) {
|
||||
if (CHECK_PID(chip, 0x5288)) {
|
||||
RTSX_READ_REG(chip, 0xFE5A, &tmp);
|
||||
retval = rtsx_read_register(chip, 0xFE5A, &tmp);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
if (tmp & 0x08)
|
||||
sw_bypass_sd = true;
|
||||
} else if (CHECK_PID(chip, 0x5208)) {
|
||||
RTSX_READ_REG(chip, 0xFE70, &tmp);
|
||||
retval = rtsx_read_register(chip, 0xFE70, &tmp);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
if (tmp & 0x80)
|
||||
sw_bypass_sd = true;
|
||||
}
|
||||
|
|
@ -173,17 +205,37 @@ static int rtsx_pre_handle_sdio_new(struct rtsx_chip *chip)
|
|||
if (sw_bypass_sd) {
|
||||
u8 cd_toggle_mask = 0;
|
||||
|
||||
RTSX_READ_REG(chip, TLPTISTAT, &tmp);
|
||||
retval = rtsx_read_register(chip, TLPTISTAT, &tmp);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
cd_toggle_mask = 0x08;
|
||||
|
||||
if (tmp & cd_toggle_mask) {
|
||||
/* Disable sdio_bus_auto_switch */
|
||||
if (CHECK_PID(chip, 0x5288))
|
||||
RTSX_WRITE_REG(chip, 0xFE5A, 0x08, 0x00);
|
||||
else if (CHECK_PID(chip, 0x5208))
|
||||
RTSX_WRITE_REG(chip, 0xFE70, 0x80, 0x00);
|
||||
if (CHECK_PID(chip, 0x5288)) {
|
||||
retval = rtsx_write_register(chip, 0xFE5A,
|
||||
0x08, 0x00);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
} else if (CHECK_PID(chip, 0x5208)) {
|
||||
retval = rtsx_write_register(chip, 0xFE70,
|
||||
0x80, 0x00);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, TLPTISTAT, 0xFF, tmp);
|
||||
retval = rtsx_write_register(chip, TLPTISTAT, 0xFF,
|
||||
tmp);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
chip->need_reset |= SD_CARD;
|
||||
} else {
|
||||
|
|
@ -196,8 +248,14 @@ static int rtsx_pre_handle_sdio_new(struct rtsx_chip *chip)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
} else {
|
||||
RTSX_WRITE_REG(chip, FPGA_PULL_CTL,
|
||||
FPGA_SD_PULL_CTL_BIT | 0x20, 0);
|
||||
retval = rtsx_write_register(chip,
|
||||
FPGA_PULL_CTL,
|
||||
FPGA_SD_PULL_CTL_BIT | 0x20,
|
||||
0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
retval = card_share_mode(chip, SD_CARD);
|
||||
if (retval != STATUS_SUCCESS) {
|
||||
|
|
@ -206,16 +264,31 @@ static int rtsx_pre_handle_sdio_new(struct rtsx_chip *chip)
|
|||
}
|
||||
|
||||
/* Enable sdio_bus_auto_switch */
|
||||
if (CHECK_PID(chip, 0x5288))
|
||||
RTSX_WRITE_REG(chip, 0xFE5A, 0x08, 0x08);
|
||||
else if (CHECK_PID(chip, 0x5208))
|
||||
RTSX_WRITE_REG(chip, 0xFE70, 0x80, 0x80);
|
||||
if (CHECK_PID(chip, 0x5288)) {
|
||||
retval = rtsx_write_register(chip, 0xFE5A,
|
||||
0x08, 0x08);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
} else if (CHECK_PID(chip, 0x5208)) {
|
||||
retval = rtsx_write_register(chip, 0xFE70,
|
||||
0x80, 0x80);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
|
||||
chip->chip_insert_with_sdio = 1;
|
||||
chip->sd_io = 1;
|
||||
}
|
||||
} else {
|
||||
RTSX_WRITE_REG(chip, TLPTISTAT, 0x08, 0x08);
|
||||
retval = rtsx_write_register(chip, TLPTISTAT, 0x08, 0x08);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
chip->need_reset |= SD_CARD;
|
||||
}
|
||||
|
|
@ -242,8 +315,13 @@ static int rtsx_reset_aspm(struct rtsx_chip *chip)
|
|||
return STATUS_SUCCESS;
|
||||
}
|
||||
|
||||
if (CHECK_PID(chip, 0x5208))
|
||||
RTSX_WRITE_REG(chip, ASPM_FORCE_CTL, 0xFF, 0x3F);
|
||||
if (CHECK_PID(chip, 0x5208)) {
|
||||
ret = rtsx_write_register(chip, ASPM_FORCE_CTL, 0xFF, 0x3F);
|
||||
if (ret) {
|
||||
rtsx_trace(chip);
|
||||
return ret;
|
||||
}
|
||||
}
|
||||
ret = rtsx_write_config_byte(chip, LCTLR, chip->aspm_l0s_l1_en);
|
||||
if (ret != STATUS_SUCCESS) {
|
||||
rtsx_trace(chip);
|
||||
|
|
@ -276,7 +354,11 @@ static int rtsx_enable_pcie_intr(struct rtsx_chip *chip)
|
|||
}
|
||||
|
||||
if (chip->phy_debug_mode) {
|
||||
RTSX_WRITE_REG(chip, CDRESUMECTL, 0x77, 0);
|
||||
ret = rtsx_write_register(chip, CDRESUMECTL, 0x77, 0);
|
||||
if (ret) {
|
||||
rtsx_trace(chip);
|
||||
return ret;
|
||||
}
|
||||
rtsx_disable_bus_int(chip);
|
||||
} else {
|
||||
rtsx_enable_bus_int(chip);
|
||||
|
|
@ -327,47 +409,116 @@ int rtsx_reset_chip(struct rtsx_chip *chip)
|
|||
|
||||
rtsx_disable_aspm(chip);
|
||||
|
||||
RTSX_WRITE_REG(chip, HOST_SLEEP_STATE, 0x03, 0x00);
|
||||
retval = rtsx_write_register(chip, HOST_SLEEP_STATE, 0x03, 0x00);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
/* Disable card clock */
|
||||
RTSX_WRITE_REG(chip, CARD_CLK_EN, 0x1E, 0);
|
||||
retval = rtsx_write_register(chip, CARD_CLK_EN, 0x1E, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
#ifdef SUPPORT_OCP
|
||||
/* SSC power on, OCD power on */
|
||||
if (CHECK_LUN_MODE(chip, SD_MS_2LUN))
|
||||
RTSX_WRITE_REG(chip, FPDCTL, OC_POWER_DOWN, 0);
|
||||
else
|
||||
RTSX_WRITE_REG(chip, FPDCTL, OC_POWER_DOWN, MS_OC_POWER_DOWN);
|
||||
if (CHECK_LUN_MODE(chip, SD_MS_2LUN)) {
|
||||
retval = rtsx_write_register(chip, FPDCTL, OC_POWER_DOWN, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
} else {
|
||||
retval = rtsx_write_register(chip, FPDCTL, OC_POWER_DOWN,
|
||||
MS_OC_POWER_DOWN);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, OCPPARA1, OCP_TIME_MASK, OCP_TIME_800);
|
||||
RTSX_WRITE_REG(chip, OCPPARA2, OCP_THD_MASK, OCP_THD_244_946);
|
||||
RTSX_WRITE_REG(chip, OCPCTL, 0xFF, CARD_OC_INT_EN | CARD_DETECT_EN);
|
||||
retval = rtsx_write_register(chip, OCPPARA1, OCP_TIME_MASK,
|
||||
OCP_TIME_800);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, OCPPARA2, OCP_THD_MASK,
|
||||
OCP_THD_244_946);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, OCPCTL, 0xFF,
|
||||
CARD_OC_INT_EN | CARD_DETECT_EN);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
#else
|
||||
/* OC power down */
|
||||
RTSX_WRITE_REG(chip, FPDCTL, OC_POWER_DOWN, OC_POWER_DOWN);
|
||||
retval = rtsx_write_register(chip, FPDCTL, OC_POWER_DOWN,
|
||||
OC_POWER_DOWN);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
#endif
|
||||
|
||||
if (!CHECK_PID(chip, 0x5288))
|
||||
RTSX_WRITE_REG(chip, CARD_GPIO_DIR, 0xFF, 0x03);
|
||||
if (!CHECK_PID(chip, 0x5288)) {
|
||||
retval = rtsx_write_register(chip, CARD_GPIO_DIR, 0xFF, 0x03);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
|
||||
/* Turn off LED */
|
||||
RTSX_WRITE_REG(chip, CARD_GPIO, 0xFF, 0x03);
|
||||
retval = rtsx_write_register(chip, CARD_GPIO, 0xFF, 0x03);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
/* Reset delink mode */
|
||||
RTSX_WRITE_REG(chip, CHANGE_LINK_STATE, 0x0A, 0);
|
||||
retval = rtsx_write_register(chip, CHANGE_LINK_STATE, 0x0A, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
/* Card driving select */
|
||||
RTSX_WRITE_REG(chip, CARD_DRIVE_SEL, 0xFF, chip->card_drive_sel);
|
||||
retval = rtsx_write_register(chip, CARD_DRIVE_SEL, 0xFF,
|
||||
chip->card_drive_sel);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
#ifdef LED_AUTO_BLINK
|
||||
RTSX_WRITE_REG(chip, CARD_AUTO_BLINK, 0xFF,
|
||||
LED_BLINK_SPEED | BLINK_EN | LED_GPIO0);
|
||||
retval = rtsx_write_register(chip, CARD_AUTO_BLINK, 0xFF,
|
||||
LED_BLINK_SPEED | BLINK_EN | LED_GPIO0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
#endif
|
||||
|
||||
if (chip->asic_code) {
|
||||
/* Enable SSC Clock */
|
||||
RTSX_WRITE_REG(chip, SSC_CTL1, 0xFF, SSC_8X_EN | SSC_SEL_4M);
|
||||
RTSX_WRITE_REG(chip, SSC_CTL2, 0xFF, 0x12);
|
||||
retval = rtsx_write_register(chip, SSC_CTL1, 0xFF,
|
||||
SSC_8X_EN | SSC_SEL_4M);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, SSC_CTL2, 0xFF, 0x12);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
|
||||
/* Disable cd_pwr_save (u_force_rst_core_en=0, u_cd_rst_core_en=0)
|
||||
|
|
@ -377,7 +528,11 @@ int rtsx_reset_chip(struct rtsx_chip *chip)
|
|||
bit[5] u_mac_phy_rst_n_dbg rst_value = 1
|
||||
bit[4] u_non_sticky_rst_n_dbg rst_value = 0
|
||||
*/
|
||||
RTSX_WRITE_REG(chip, CHANGE_LINK_STATE, 0x16, 0x10);
|
||||
retval = rtsx_write_register(chip, CHANGE_LINK_STATE, 0x16, 0x10);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
/* Enable ASPM */
|
||||
if (chip->aspm_l0s_l1_en) {
|
||||
|
|
@ -433,9 +588,18 @@ int rtsx_reset_chip(struct rtsx_chip *chip)
|
|||
}
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, IRQSTAT0, LINK_RDY_INT, LINK_RDY_INT);
|
||||
retval = rtsx_write_register(chip, IRQSTAT0, LINK_RDY_INT,
|
||||
LINK_RDY_INT);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, PERST_GLITCH_WIDTH, 0xFF, 0x80);
|
||||
retval = rtsx_write_register(chip, PERST_GLITCH_WIDTH, 0xFF, 0x80);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
retval = rtsx_enable_pcie_intr(chip);
|
||||
if (retval != STATUS_SUCCESS) {
|
||||
|
|
@ -470,8 +634,12 @@ int rtsx_reset_chip(struct rtsx_chip *chip)
|
|||
|
||||
} else {
|
||||
chip->sd_io = 0;
|
||||
RTSX_WRITE_REG(chip, SDIO_CTRL, SDIO_BUS_CTRL | SDIO_CD_CTRL,
|
||||
0);
|
||||
retval = rtsx_write_register(chip, SDIO_CTRL,
|
||||
SDIO_BUS_CTRL | SDIO_CD_CTRL, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
|
||||
nextcard:
|
||||
|
|
@ -479,30 +647,68 @@ nextcard:
|
|||
chip->need_reset |= XD_CARD;
|
||||
if (chip->int_reg & MS_EXIST)
|
||||
chip->need_reset |= MS_CARD;
|
||||
if (chip->int_reg & CARD_EXIST)
|
||||
RTSX_WRITE_REG(chip, SSC_CTL1, SSC_RSTB, SSC_RSTB);
|
||||
if (chip->int_reg & CARD_EXIST) {
|
||||
retval = rtsx_write_register(chip, SSC_CTL1, SSC_RSTB,
|
||||
SSC_RSTB);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
|
||||
dev_dbg(rtsx_dev(chip), "In %s, chip->need_reset = 0x%x\n", __func__,
|
||||
(unsigned int)(chip->need_reset));
|
||||
|
||||
RTSX_WRITE_REG(chip, RCCTL, 0x01, 0x00);
|
||||
retval = rtsx_write_register(chip, RCCTL, 0x01, 0x00);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
if (CHECK_PID(chip, 0x5208) || CHECK_PID(chip, 0x5288)) {
|
||||
/* Turn off main power when entering S3/S4 state */
|
||||
RTSX_WRITE_REG(chip, MAIN_PWR_OFF_CTL, 0x03, 0x03);
|
||||
retval = rtsx_write_register(chip, MAIN_PWR_OFF_CTL, 0x03,
|
||||
0x03);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
|
||||
if (chip->remote_wakeup_en && !chip->auto_delink_en) {
|
||||
RTSX_WRITE_REG(chip, WAKE_SEL_CTL, 0x07, 0x07);
|
||||
if (chip->aux_pwr_exist)
|
||||
RTSX_WRITE_REG(chip, PME_FORCE_CTL, 0xFF, 0x33);
|
||||
retval = rtsx_write_register(chip, WAKE_SEL_CTL, 0x07, 0x07);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
if (chip->aux_pwr_exist) {
|
||||
retval = rtsx_write_register(chip, PME_FORCE_CTL,
|
||||
0xFF, 0x33);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
RTSX_WRITE_REG(chip, WAKE_SEL_CTL, 0x07, 0x04);
|
||||
RTSX_WRITE_REG(chip, PME_FORCE_CTL, 0xFF, 0x30);
|
||||
retval = rtsx_write_register(chip, WAKE_SEL_CTL, 0x07, 0x04);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, PME_FORCE_CTL, 0xFF, 0x30);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
|
||||
if (CHECK_PID(chip, 0x5208) && (chip->ic_version >= IC_VER_D))
|
||||
RTSX_WRITE_REG(chip, PETXCFG, 0x1C, 0x14);
|
||||
if (CHECK_PID(chip, 0x5208) && (chip->ic_version >= IC_VER_D)) {
|
||||
retval = rtsx_write_register(chip, PETXCFG, 0x1C, 0x14);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
|
||||
if (chip->asic_code && CHECK_PID(chip, 0x5208)) {
|
||||
retval = rtsx_clr_phy_reg_bit(chip, 0x1C, 2);
|
||||
|
|
@ -513,11 +719,19 @@ nextcard:
|
|||
}
|
||||
|
||||
if (chip->ft2_fast_mode) {
|
||||
RTSX_WRITE_REG(chip, CARD_PWR_CTL, 0xFF,
|
||||
MS_PARTIAL_POWER_ON | SD_PARTIAL_POWER_ON);
|
||||
retval = rtsx_write_register(chip, CARD_PWR_CTL, 0xFF,
|
||||
MS_PARTIAL_POWER_ON | SD_PARTIAL_POWER_ON);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
udelay(chip->pmos_pwr_on_interval);
|
||||
RTSX_WRITE_REG(chip, CARD_PWR_CTL, 0xFF,
|
||||
MS_POWER_ON | SD_POWER_ON);
|
||||
retval = rtsx_write_register(chip, CARD_PWR_CTL, 0xFF,
|
||||
MS_POWER_ON | SD_POWER_ON);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
wait_timeout(200);
|
||||
}
|
||||
|
|
@ -570,8 +784,16 @@ static int rts5208_init(struct rtsx_chip *chip)
|
|||
u16 reg = 0;
|
||||
u8 val = 0;
|
||||
|
||||
RTSX_WRITE_REG(chip, CLK_SEL, 0x03, 0x03);
|
||||
RTSX_READ_REG(chip, CLK_SEL, &val);
|
||||
retval = rtsx_write_register(chip, CLK_SEL, 0x03, 0x03);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_read_register(chip, CLK_SEL, &val);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
chip->asic_code = val == 0 ? 1 : 0;
|
||||
|
||||
if (chip->asic_code) {
|
||||
|
|
@ -587,16 +809,28 @@ static int rts5208_init(struct rtsx_chip *chip)
|
|||
chip->phy_debug_mode = reg & PHY_DEBUG_MODE ? 1 : 0;
|
||||
|
||||
} else {
|
||||
RTSX_READ_REG(chip, 0xFE80, &val);
|
||||
retval = rtsx_read_register(chip, 0xFE80, &val);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
chip->ic_version = val;
|
||||
chip->phy_debug_mode = 0;
|
||||
}
|
||||
|
||||
RTSX_READ_REG(chip, PDINFO, &val);
|
||||
retval = rtsx_read_register(chip, PDINFO, &val);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
dev_dbg(rtsx_dev(chip), "PDINFO: 0x%x\n", val);
|
||||
chip->aux_pwr_exist = val & AUX_PWR_DETECTED ? 1 : 0;
|
||||
|
||||
RTSX_READ_REG(chip, 0xFE50, &val);
|
||||
retval = rtsx_read_register(chip, 0xFE50, &val);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
chip->hw_bypass_sd = val & 0x01 ? 1 : 0;
|
||||
|
||||
rtsx_read_config_byte(chip, 0x0E, &val);
|
||||
|
|
@ -606,7 +840,11 @@ static int rts5208_init(struct rtsx_chip *chip)
|
|||
CLR_SDIO_EXIST(chip);
|
||||
|
||||
if (chip->use_hw_setting) {
|
||||
RTSX_READ_REG(chip, CHANGE_LINK_STATE, &val);
|
||||
retval = rtsx_read_register(chip, CHANGE_LINK_STATE, &val);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
chip->auto_delink_en = val & 0x80 ? 1 : 0;
|
||||
}
|
||||
|
||||
|
|
@ -619,22 +857,42 @@ static int rts5288_init(struct rtsx_chip *chip)
|
|||
u8 val = 0, max_func;
|
||||
u32 lval = 0;
|
||||
|
||||
RTSX_WRITE_REG(chip, CLK_SEL, 0x03, 0x03);
|
||||
RTSX_READ_REG(chip, CLK_SEL, &val);
|
||||
retval = rtsx_write_register(chip, CLK_SEL, 0x03, 0x03);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_read_register(chip, CLK_SEL, &val);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
chip->asic_code = val == 0 ? 1 : 0;
|
||||
|
||||
chip->ic_version = 0;
|
||||
chip->phy_debug_mode = 0;
|
||||
|
||||
RTSX_READ_REG(chip, PDINFO, &val);
|
||||
retval = rtsx_read_register(chip, PDINFO, &val);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
dev_dbg(rtsx_dev(chip), "PDINFO: 0x%x\n", val);
|
||||
chip->aux_pwr_exist = val & AUX_PWR_DETECTED ? 1 : 0;
|
||||
|
||||
RTSX_READ_REG(chip, CARD_SHARE_MODE, &val);
|
||||
retval = rtsx_read_register(chip, CARD_SHARE_MODE, &val);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
dev_dbg(rtsx_dev(chip), "CARD_SHARE_MODE: 0x%x\n", val);
|
||||
chip->baro_pkg = val & 0x04 ? QFN : LQFP;
|
||||
|
||||
RTSX_READ_REG(chip, 0xFE5A, &val);
|
||||
retval = rtsx_read_register(chip, 0xFE5A, &val);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
chip->hw_bypass_sd = val & 0x10 ? 1 : 0;
|
||||
|
||||
retval = rtsx_read_cfg_dw(chip, 0, 0x718, &lval);
|
||||
|
|
@ -651,7 +909,11 @@ static int rts5288_init(struct rtsx_chip *chip)
|
|||
CLR_SDIO_EXIST(chip);
|
||||
|
||||
if (chip->use_hw_setting) {
|
||||
RTSX_READ_REG(chip, CHANGE_LINK_STATE, &val);
|
||||
retval = rtsx_read_register(chip, CHANGE_LINK_STATE, &val);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
chip->auto_delink_en = val & 0x80 ? 1 : 0;
|
||||
|
||||
if (CHECK_BARO_PKG(chip, LQFP))
|
||||
|
|
@ -730,9 +992,17 @@ int rtsx_init_chip(struct rtsx_chip *chip)
|
|||
if ((chip->mmc_ddr_tx_phase > 31) || (chip->mmc_ddr_tx_phase < 0))
|
||||
chip->mmc_ddr_tx_phase = 0;
|
||||
|
||||
RTSX_WRITE_REG(chip, FPDCTL, SSC_POWER_DOWN, 0);
|
||||
retval = rtsx_write_register(chip, FPDCTL, SSC_POWER_DOWN, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
wait_timeout(200);
|
||||
RTSX_WRITE_REG(chip, CLK_DIV, 0x07, 0x07);
|
||||
retval = rtsx_write_register(chip, CLK_DIV, 0x07, 0x07);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
dev_dbg(rtsx_dev(chip), "chip->use_hw_setting = %d\n",
|
||||
chip->use_hw_setting);
|
||||
|
||||
|
|
@ -1241,13 +1511,19 @@ int rtsx_read_register(struct rtsx_chip *chip, u16 addr, u8 *data)
|
|||
int rtsx_write_cfg_dw(struct rtsx_chip *chip, u8 func_no, u16 addr, u32 mask,
|
||||
u32 val)
|
||||
{
|
||||
int retval;
|
||||
u8 mode = 0, tmp;
|
||||
int i;
|
||||
|
||||
for (i = 0; i < 4; i++) {
|
||||
if (mask & 0xFF) {
|
||||
RTSX_WRITE_REG(chip, CFGDATA0 + i,
|
||||
0xFF, (u8)(val & mask & 0xFF));
|
||||
retval = rtsx_write_register(chip, CFGDATA0 + i,
|
||||
0xFF,
|
||||
(u8)(val & mask & 0xFF));
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
mode |= (1 << i);
|
||||
}
|
||||
mask >>= 8;
|
||||
|
|
@ -1255,14 +1531,31 @@ int rtsx_write_cfg_dw(struct rtsx_chip *chip, u8 func_no, u16 addr, u32 mask,
|
|||
}
|
||||
|
||||
if (mode) {
|
||||
RTSX_WRITE_REG(chip, CFGADDR0, 0xFF, (u8)addr);
|
||||
RTSX_WRITE_REG(chip, CFGADDR1, 0xFF, (u8)(addr >> 8));
|
||||
retval = rtsx_write_register(chip, CFGADDR0, 0xFF, (u8)addr);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CFGADDR1, 0xFF,
|
||||
(u8)(addr >> 8));
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, CFGRWCTL, 0xFF,
|
||||
0x80 | mode | ((func_no & 0x03) << 4));
|
||||
retval = rtsx_write_register(chip, CFGRWCTL, 0xFF,
|
||||
0x80 | mode | ((func_no & 0x03) << 4));
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
for (i = 0; i < MAX_RW_REG_CNT; i++) {
|
||||
RTSX_READ_REG(chip, CFGRWCTL, &tmp);
|
||||
retval = rtsx_read_register(chip, CFGRWCTL, &tmp);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
if ((tmp & 0x80) == 0)
|
||||
break;
|
||||
}
|
||||
|
|
@ -1273,22 +1566,44 @@ int rtsx_write_cfg_dw(struct rtsx_chip *chip, u8 func_no, u16 addr, u32 mask,
|
|||
|
||||
int rtsx_read_cfg_dw(struct rtsx_chip *chip, u8 func_no, u16 addr, u32 *val)
|
||||
{
|
||||
int retval;
|
||||
int i;
|
||||
u8 tmp;
|
||||
u32 data = 0;
|
||||
|
||||
RTSX_WRITE_REG(chip, CFGADDR0, 0xFF, (u8)addr);
|
||||
RTSX_WRITE_REG(chip, CFGADDR1, 0xFF, (u8)(addr >> 8));
|
||||
RTSX_WRITE_REG(chip, CFGRWCTL, 0xFF, 0x80 | ((func_no & 0x03) << 4));
|
||||
retval = rtsx_write_register(chip, CFGADDR0, 0xFF, (u8)addr);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CFGADDR1, 0xFF, (u8)(addr >> 8));
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CFGRWCTL, 0xFF,
|
||||
0x80 | ((func_no & 0x03) << 4));
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
for (i = 0; i < MAX_RW_REG_CNT; i++) {
|
||||
RTSX_READ_REG(chip, CFGRWCTL, &tmp);
|
||||
retval = rtsx_read_register(chip, CFGRWCTL, &tmp);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
if ((tmp & 0x80) == 0)
|
||||
break;
|
||||
}
|
||||
|
||||
for (i = 0; i < 4; i++) {
|
||||
RTSX_READ_REG(chip, CFGDATA0 + i, &tmp);
|
||||
retval = rtsx_read_register(chip, CFGDATA0 + i, &tmp);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
data |= (u32)tmp << (i * 8);
|
||||
}
|
||||
|
||||
|
|
@ -1415,17 +1730,38 @@ int rtsx_read_cfg_seq(struct rtsx_chip *chip, u8 func, u16 addr, u8 *buf,
|
|||
|
||||
int rtsx_write_phy_register(struct rtsx_chip *chip, u8 addr, u16 val)
|
||||
{
|
||||
int retval;
|
||||
bool finished = false;
|
||||
int i;
|
||||
u8 tmp;
|
||||
|
||||
RTSX_WRITE_REG(chip, PHYDATA0, 0xFF, (u8)val);
|
||||
RTSX_WRITE_REG(chip, PHYDATA1, 0xFF, (u8)(val >> 8));
|
||||
RTSX_WRITE_REG(chip, PHYADDR, 0xFF, addr);
|
||||
RTSX_WRITE_REG(chip, PHYRWCTL, 0xFF, 0x81);
|
||||
retval = rtsx_write_register(chip, PHYDATA0, 0xFF, (u8)val);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, PHYDATA1, 0xFF, (u8)(val >> 8));
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, PHYADDR, 0xFF, addr);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, PHYRWCTL, 0xFF, 0x81);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
for (i = 0; i < 100000; i++) {
|
||||
RTSX_READ_REG(chip, PHYRWCTL, &tmp);
|
||||
retval = rtsx_read_register(chip, PHYRWCTL, &tmp);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
if (!(tmp & 0x80)) {
|
||||
finished = true;
|
||||
break;
|
||||
|
|
@ -1442,16 +1778,29 @@ int rtsx_write_phy_register(struct rtsx_chip *chip, u8 addr, u16 val)
|
|||
|
||||
int rtsx_read_phy_register(struct rtsx_chip *chip, u8 addr, u16 *val)
|
||||
{
|
||||
int retval;
|
||||
bool finished = false;
|
||||
int i;
|
||||
u16 data = 0;
|
||||
u8 tmp;
|
||||
|
||||
RTSX_WRITE_REG(chip, PHYADDR, 0xFF, addr);
|
||||
RTSX_WRITE_REG(chip, PHYRWCTL, 0xFF, 0x80);
|
||||
retval = rtsx_write_register(chip, PHYADDR, 0xFF, addr);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, PHYRWCTL, 0xFF, 0x80);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
for (i = 0; i < 100000; i++) {
|
||||
RTSX_READ_REG(chip, PHYRWCTL, &tmp);
|
||||
retval = rtsx_read_register(chip, PHYRWCTL, &tmp);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
if (!(tmp & 0x80)) {
|
||||
finished = true;
|
||||
break;
|
||||
|
|
@ -1463,9 +1812,17 @@ int rtsx_read_phy_register(struct rtsx_chip *chip, u8 addr, u16 *val)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
|
||||
RTSX_READ_REG(chip, PHYDATA0, &tmp);
|
||||
retval = rtsx_read_register(chip, PHYDATA0, &tmp);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
data = tmp;
|
||||
RTSX_READ_REG(chip, PHYDATA1, &tmp);
|
||||
retval = rtsx_read_register(chip, PHYDATA1, &tmp);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
data |= (u16)tmp << 8;
|
||||
|
||||
if (val)
|
||||
|
|
@ -1476,13 +1833,22 @@ int rtsx_read_phy_register(struct rtsx_chip *chip, u8 addr, u16 *val)
|
|||
|
||||
int rtsx_read_efuse(struct rtsx_chip *chip, u8 addr, u8 *val)
|
||||
{
|
||||
int retval;
|
||||
int i;
|
||||
u8 data = 0;
|
||||
|
||||
RTSX_WRITE_REG(chip, EFUSE_CTRL, 0xFF, 0x80|addr);
|
||||
retval = rtsx_write_register(chip, EFUSE_CTRL, 0xFF, 0x80 | addr);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
for (i = 0; i < 100; i++) {
|
||||
RTSX_READ_REG(chip, EFUSE_CTRL, &data);
|
||||
retval = rtsx_read_register(chip, EFUSE_CTRL, &data);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
if (!(data & 0x80))
|
||||
break;
|
||||
udelay(1);
|
||||
|
|
@ -1493,7 +1859,11 @@ int rtsx_read_efuse(struct rtsx_chip *chip, u8 addr, u8 *val)
|
|||
return STATUS_TIMEDOUT;
|
||||
}
|
||||
|
||||
RTSX_READ_REG(chip, EFUSE_DATA, &data);
|
||||
retval = rtsx_read_register(chip, EFUSE_DATA, &data);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
if (val)
|
||||
*val = data;
|
||||
|
||||
|
|
@ -1502,6 +1872,7 @@ int rtsx_read_efuse(struct rtsx_chip *chip, u8 addr, u8 *val)
|
|||
|
||||
int rtsx_write_efuse(struct rtsx_chip *chip, u8 addr, u8 val)
|
||||
{
|
||||
int retval;
|
||||
int i, j;
|
||||
u8 data = 0, tmp = 0xFF;
|
||||
|
||||
|
|
@ -1512,11 +1883,24 @@ int rtsx_write_efuse(struct rtsx_chip *chip, u8 addr, u8 val)
|
|||
tmp &= (~(u8)(1 << i));
|
||||
dev_dbg(rtsx_dev(chip), "Write 0x%x to 0x%x\n", tmp, addr);
|
||||
|
||||
RTSX_WRITE_REG(chip, EFUSE_DATA, 0xFF, tmp);
|
||||
RTSX_WRITE_REG(chip, EFUSE_CTRL, 0xFF, 0xA0|addr);
|
||||
retval = rtsx_write_register(chip, EFUSE_DATA, 0xFF, tmp);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, EFUSE_CTRL, 0xFF,
|
||||
0xA0 | addr);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
for (j = 0; j < 100; j++) {
|
||||
RTSX_READ_REG(chip, EFUSE_CTRL, &data);
|
||||
retval = rtsx_read_register(chip, EFUSE_CTRL, &data);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
if (!(data & 0x80))
|
||||
break;
|
||||
wait_timeout(3);
|
||||
|
|
@ -1581,9 +1965,14 @@ int rtsx_set_phy_reg_bit(struct rtsx_chip *chip, u8 reg, u8 bit)
|
|||
|
||||
int rtsx_check_link_ready(struct rtsx_chip *chip)
|
||||
{
|
||||
int retval;
|
||||
u8 val;
|
||||
|
||||
RTSX_READ_REG(chip, IRQSTAT0, &val);
|
||||
retval = rtsx_read_register(chip, IRQSTAT0, &val);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
dev_dbg(rtsx_dev(chip), "IRQSTAT0: 0x%x\n", val);
|
||||
if (val & LINK_RDY_INT) {
|
||||
|
|
|
|||
|
|
@ -988,22 +988,4 @@ int rtsx_read_ppbuf(struct rtsx_chip *chip, u8 *buf, int buf_len);
|
|||
int rtsx_write_ppbuf(struct rtsx_chip *chip, u8 *buf, int buf_len);
|
||||
int rtsx_check_chip_exist(struct rtsx_chip *chip);
|
||||
|
||||
#define RTSX_WRITE_REG(chip, addr, mask, data) \
|
||||
do { \
|
||||
int retval = rtsx_write_register(chip, addr, mask, data); \
|
||||
if (retval != STATUS_SUCCESS) { \
|
||||
rtsx_trace(chip); \
|
||||
return retval; \
|
||||
} \
|
||||
} while (0)
|
||||
|
||||
#define RTSX_READ_REG(chip, addr, data) \
|
||||
do { \
|
||||
int retval = rtsx_read_register(chip, addr, data); \
|
||||
if (retval != STATUS_SUCCESS) { \
|
||||
rtsx_trace(chip); \
|
||||
return retval; \
|
||||
} \
|
||||
} while (0)
|
||||
|
||||
#endif /* __REALTEK_RTSX_CHIP_H */
|
||||
|
|
|
|||
|
|
@ -105,9 +105,14 @@ static void sd_init_reg_addr(struct rtsx_chip *chip)
|
|||
|
||||
static int sd_check_data0_status(struct rtsx_chip *chip)
|
||||
{
|
||||
int retval;
|
||||
u8 stat;
|
||||
|
||||
RTSX_READ_REG(chip, REG_SD_STAT1, &stat);
|
||||
retval = rtsx_read_register(chip, REG_SD_STAT1, &stat);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
if (!(stat & SD_DAT0_STATUS)) {
|
||||
sd_set_err_code(chip, SD_BUSY);
|
||||
|
|
@ -529,8 +534,8 @@ static int sd_check_csd(struct rtsx_chip *chip, char check_wp)
|
|||
|
||||
static int sd_set_sample_push_timing(struct rtsx_chip *chip)
|
||||
{
|
||||
int retval;
|
||||
struct sd_info *sd_card = &(chip->sd_card);
|
||||
|
||||
u8 val = 0;
|
||||
|
||||
if ((chip->sd_ctl & SD_PUSH_POINT_CTL_MASK) == SD_PUSH_POINT_DELAY)
|
||||
|
|
@ -558,7 +563,11 @@ static int sd_set_sample_push_timing(struct rtsx_chip *chip)
|
|||
val |= 0x08;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, REG_SD_CFG1, 0x1C, val);
|
||||
retval = rtsx_write_register(chip, REG_SD_CFG1, 0x1C, val);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
}
|
||||
|
|
@ -607,6 +616,7 @@ static void sd_choose_proper_clock(struct rtsx_chip *chip)
|
|||
|
||||
static int sd_set_clock_divider(struct rtsx_chip *chip, u8 clk_div)
|
||||
{
|
||||
int retval;
|
||||
u8 mask = 0, val = 0;
|
||||
|
||||
mask = 0x60;
|
||||
|
|
@ -617,7 +627,11 @@ static int sd_set_clock_divider(struct rtsx_chip *chip, u8 clk_div)
|
|||
else if (clk_div == SD_CLK_DIVIDE_256)
|
||||
val = 0x20;
|
||||
|
||||
RTSX_WRITE_REG(chip, REG_SD_CFG1, mask, val);
|
||||
retval = rtsx_write_register(chip, REG_SD_CFG1, mask, val);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
}
|
||||
|
|
@ -740,7 +754,12 @@ static int sd_change_bank_voltage(struct rtsx_chip *chip, u8 voltage)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
} else {
|
||||
RTSX_WRITE_REG(chip, SD_PAD_CTL, SD_IO_USING_1V8, 0);
|
||||
retval = rtsx_write_register(chip, SD_PAD_CTL,
|
||||
SD_IO_USING_1V8, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
} else if (voltage == SD_IO_1V8) {
|
||||
if (chip->asic_code) {
|
||||
|
|
@ -752,8 +771,13 @@ static int sd_change_bank_voltage(struct rtsx_chip *chip, u8 voltage)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
} else {
|
||||
RTSX_WRITE_REG(chip, SD_PAD_CTL, SD_IO_USING_1V8,
|
||||
SD_IO_USING_1V8);
|
||||
retval = rtsx_write_register(chip, SD_PAD_CTL,
|
||||
SD_IO_USING_1V8,
|
||||
SD_IO_USING_1V8);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
rtsx_trace(chip);
|
||||
|
|
@ -768,8 +792,13 @@ static int sd_voltage_switch(struct rtsx_chip *chip)
|
|||
int retval;
|
||||
u8 stat;
|
||||
|
||||
RTSX_WRITE_REG(chip, SD_BUS_STAT, SD_CLK_TOGGLE_EN | SD_CLK_FORCE_STOP,
|
||||
SD_CLK_TOGGLE_EN);
|
||||
retval = rtsx_write_register(chip, SD_BUS_STAT,
|
||||
SD_CLK_TOGGLE_EN | SD_CLK_FORCE_STOP,
|
||||
SD_CLK_TOGGLE_EN);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
retval = sd_send_cmd_get_rsp(chip, VOLTAGE_SWITCH, 0, SD_RSP_TYPE_R1,
|
||||
NULL, 0);
|
||||
|
|
@ -780,14 +809,23 @@ static int sd_voltage_switch(struct rtsx_chip *chip)
|
|||
|
||||
udelay(chip->sd_voltage_switch_delay);
|
||||
|
||||
RTSX_READ_REG(chip, SD_BUS_STAT, &stat);
|
||||
retval = rtsx_read_register(chip, SD_BUS_STAT, &stat);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
if (stat & (SD_CMD_STATUS | SD_DAT3_STATUS | SD_DAT2_STATUS |
|
||||
SD_DAT1_STATUS | SD_DAT0_STATUS)) {
|
||||
rtsx_trace(chip);
|
||||
return STATUS_FAIL;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, SD_BUS_STAT, 0xFF, SD_CLK_FORCE_STOP);
|
||||
retval = rtsx_write_register(chip, SD_BUS_STAT, 0xFF,
|
||||
SD_CLK_FORCE_STOP);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = sd_change_bank_voltage(chip, SD_IO_1V8);
|
||||
if (retval != STATUS_SUCCESS) {
|
||||
rtsx_trace(chip);
|
||||
|
|
@ -796,10 +834,19 @@ static int sd_voltage_switch(struct rtsx_chip *chip)
|
|||
|
||||
wait_timeout(50);
|
||||
|
||||
RTSX_WRITE_REG(chip, SD_BUS_STAT, 0xFF, SD_CLK_TOGGLE_EN);
|
||||
retval = rtsx_write_register(chip, SD_BUS_STAT, 0xFF,
|
||||
SD_CLK_TOGGLE_EN);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
wait_timeout(10);
|
||||
|
||||
RTSX_READ_REG(chip, SD_BUS_STAT, &stat);
|
||||
retval = rtsx_read_register(chip, SD_BUS_STAT, &stat);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
if ((stat & (SD_CMD_STATUS | SD_DAT3_STATUS | SD_DAT2_STATUS |
|
||||
SD_DAT1_STATUS | SD_DAT0_STATUS)) !=
|
||||
(SD_CMD_STATUS | SD_DAT3_STATUS | SD_DAT2_STATUS |
|
||||
|
|
@ -812,20 +859,44 @@ static int sd_voltage_switch(struct rtsx_chip *chip)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, SD_BUS_STAT, SD_CLK_TOGGLE_EN | SD_CLK_FORCE_STOP,
|
||||
0);
|
||||
retval = rtsx_write_register(chip, SD_BUS_STAT,
|
||||
SD_CLK_TOGGLE_EN | SD_CLK_FORCE_STOP, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
}
|
||||
|
||||
static int sd_reset_dcm(struct rtsx_chip *chip, u8 tune_dir)
|
||||
{
|
||||
int retval;
|
||||
|
||||
if (tune_dir == TUNE_RX) {
|
||||
RTSX_WRITE_REG(chip, DCM_DRP_CTL, 0xFF, DCM_RESET | DCM_RX);
|
||||
RTSX_WRITE_REG(chip, DCM_DRP_CTL, 0xFF, DCM_RX);
|
||||
retval = rtsx_write_register(chip, DCM_DRP_CTL, 0xFF,
|
||||
DCM_RESET | DCM_RX);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, DCM_DRP_CTL, 0xFF, DCM_RX);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
} else {
|
||||
RTSX_WRITE_REG(chip, DCM_DRP_CTL, 0xFF, DCM_RESET | DCM_TX);
|
||||
RTSX_WRITE_REG(chip, DCM_DRP_CTL, 0xFF, DCM_TX);
|
||||
retval = rtsx_write_register(chip, DCM_DRP_CTL, 0xFF,
|
||||
DCM_RESET | DCM_TX);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, DCM_DRP_CTL, 0xFF, DCM_TX);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
|
|
@ -853,12 +924,35 @@ static int sd_change_phase(struct rtsx_chip *chip, u8 sample_point, u8 tune_dir)
|
|||
}
|
||||
|
||||
if (chip->asic_code) {
|
||||
RTSX_WRITE_REG(chip, CLK_CTL, CHANGE_CLK, CHANGE_CLK);
|
||||
RTSX_WRITE_REG(chip, SD_VP_CTL, 0x1F, sample_point);
|
||||
RTSX_WRITE_REG(chip, SD_VPCLK0_CTL, PHASE_NOT_RESET, 0);
|
||||
RTSX_WRITE_REG(chip, SD_VPCLK0_CTL, PHASE_NOT_RESET,
|
||||
PHASE_NOT_RESET);
|
||||
RTSX_WRITE_REG(chip, CLK_CTL, CHANGE_CLK, 0);
|
||||
retval = rtsx_write_register(chip, CLK_CTL, CHANGE_CLK,
|
||||
CHANGE_CLK);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, SD_VP_CTL, 0x1F,
|
||||
sample_point);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, SD_VPCLK0_CTL,
|
||||
PHASE_NOT_RESET, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, SD_VPCLK0_CTL,
|
||||
PHASE_NOT_RESET, PHASE_NOT_RESET);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CLK_CTL, CHANGE_CLK, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
} else {
|
||||
rtsx_read_register(chip, SD_VP_CTL, &val);
|
||||
dev_dbg(rtsx_dev(chip), "SD_VP_CTL: 0x%x\n", val);
|
||||
|
|
@ -866,16 +960,34 @@ static int sd_change_phase(struct rtsx_chip *chip, u8 sample_point, u8 tune_dir)
|
|||
dev_dbg(rtsx_dev(chip), "SD_DCMPS_CTL: 0x%x\n", val);
|
||||
|
||||
if (ddr_rx) {
|
||||
RTSX_WRITE_REG(chip, SD_VP_CTL, PHASE_CHANGE,
|
||||
PHASE_CHANGE);
|
||||
retval = rtsx_write_register(chip, SD_VP_CTL,
|
||||
PHASE_CHANGE,
|
||||
PHASE_CHANGE);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
udelay(50);
|
||||
RTSX_WRITE_REG(chip, SD_VP_CTL, 0xFF,
|
||||
PHASE_CHANGE | PHASE_NOT_RESET | sample_point);
|
||||
retval = rtsx_write_register(chip, SD_VP_CTL, 0xFF,
|
||||
PHASE_CHANGE | PHASE_NOT_RESET | sample_point);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
} else {
|
||||
RTSX_WRITE_REG(chip, CLK_CTL, CHANGE_CLK, CHANGE_CLK);
|
||||
retval = rtsx_write_register(chip, CLK_CTL,
|
||||
CHANGE_CLK, CHANGE_CLK);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
udelay(50);
|
||||
RTSX_WRITE_REG(chip, SD_VP_CTL, 0xFF,
|
||||
PHASE_NOT_RESET | sample_point);
|
||||
retval = rtsx_write_register(chip, SD_VP_CTL, 0xFF,
|
||||
PHASE_NOT_RESET | sample_point);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
udelay(100);
|
||||
|
||||
|
|
@ -901,16 +1013,36 @@ static int sd_change_phase(struct rtsx_chip *chip, u8 sample_point, u8 tune_dir)
|
|||
goto Fail;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, SD_DCMPS_CTL, DCMPS_CHANGE, 0);
|
||||
if (ddr_rx)
|
||||
RTSX_WRITE_REG(chip, SD_VP_CTL, PHASE_CHANGE, 0);
|
||||
else
|
||||
RTSX_WRITE_REG(chip, CLK_CTL, CHANGE_CLK, 0);
|
||||
retval = rtsx_write_register(chip, SD_DCMPS_CTL,
|
||||
DCMPS_CHANGE, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
if (ddr_rx) {
|
||||
retval = rtsx_write_register(chip, SD_VP_CTL,
|
||||
PHASE_CHANGE, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
} else {
|
||||
retval = rtsx_write_register(chip, CLK_CTL,
|
||||
CHANGE_CLK, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
|
||||
udelay(50);
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, SD_CFG1, SD_ASYNC_FIFO_NOT_RST, 0);
|
||||
retval = rtsx_write_register(chip, SD_CFG1, SD_ASYNC_FIFO_NOT_RST, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
|
||||
|
|
@ -1160,10 +1292,20 @@ static int sd_check_switch_mode(struct rtsx_chip *chip, u8 mode,
|
|||
}
|
||||
|
||||
if ((cc > 400) || (func_to_switch > CURRENT_LIMIT_400)) {
|
||||
RTSX_WRITE_REG(chip, OCPPARA2, SD_OCP_THD_MASK,
|
||||
chip->sd_800mA_ocp_thd);
|
||||
RTSX_WRITE_REG(chip, CARD_PWR_CTL, PMOS_STRG_MASK,
|
||||
PMOS_STRG_800mA);
|
||||
retval = rtsx_write_register(chip, OCPPARA2,
|
||||
SD_OCP_THD_MASK,
|
||||
chip->sd_800mA_ocp_thd);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CARD_PWR_CTL,
|
||||
PMOS_STRG_MASK,
|
||||
PMOS_STRG_800mA);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -1210,7 +1352,11 @@ static int sd_check_switch(struct rtsx_chip *chip,
|
|||
break;
|
||||
}
|
||||
|
||||
RTSX_READ_REG(chip, SD_STAT1, &stat);
|
||||
retval = rtsx_read_register(chip, SD_STAT1, &stat);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
if (stat & SD_CRC16_ERR) {
|
||||
dev_dbg(rtsx_dev(chip), "SD CRC16 error when switching mode\n");
|
||||
rtsx_trace(chip);
|
||||
|
|
@ -1328,7 +1474,12 @@ static int sd_switch_function(struct rtsx_chip *chip, u8 bus_width)
|
|||
}
|
||||
|
||||
if (CHK_SD_DDR50(sd_card)) {
|
||||
RTSX_WRITE_REG(chip, SD_PUSH_POINT_CTL, 0x06, 0x04);
|
||||
retval = rtsx_write_register(chip, SD_PUSH_POINT_CTL, 0x06,
|
||||
0x04);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = sd_set_sample_push_timing(chip);
|
||||
if (retval != STATUS_SUCCESS) {
|
||||
rtsx_trace(chip);
|
||||
|
|
@ -1396,8 +1547,13 @@ static int sd_switch_function(struct rtsx_chip *chip, u8 bus_width)
|
|||
retval);
|
||||
}
|
||||
|
||||
if (CHK_SD_DDR50(sd_card))
|
||||
RTSX_WRITE_REG(chip, SD_PUSH_POINT_CTL, 0x06, 0);
|
||||
if (CHK_SD_DDR50(sd_card)) {
|
||||
retval = rtsx_write_register(chip, SD_PUSH_POINT_CTL, 0x06, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
}
|
||||
|
|
@ -1409,7 +1565,11 @@ static int sd_wait_data_idle(struct rtsx_chip *chip)
|
|||
u8 val = 0;
|
||||
|
||||
for (i = 0; i < 100; i++) {
|
||||
RTSX_READ_REG(chip, SD_DATA_STATE, &val);
|
||||
retval = rtsx_read_register(chip, SD_DATA_STATE, &val);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
if (val & SD_DATA_IDLE) {
|
||||
retval = STATUS_SUCCESS;
|
||||
break;
|
||||
|
|
@ -1542,8 +1702,12 @@ static int sd_sdr_tuning_tx_cmd(struct rtsx_chip *chip, u8 sample_point)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN,
|
||||
SD_RSP_80CLK_TIMEOUT_EN);
|
||||
retval = rtsx_write_register(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN,
|
||||
SD_RSP_80CLK_TIMEOUT_EN);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
retval = sd_send_cmd_get_rsp(chip, SEND_STATUS, sd_card->sd_addr,
|
||||
SD_RSP_TYPE_R1, NULL, 0);
|
||||
|
|
@ -1556,7 +1720,12 @@ static int sd_sdr_tuning_tx_cmd(struct rtsx_chip *chip, u8 sample_point)
|
|||
}
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN, 0);
|
||||
retval = rtsx_write_register(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN,
|
||||
0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
}
|
||||
|
|
@ -1590,8 +1759,12 @@ static int sd_ddr_tuning_tx_cmd(struct rtsx_chip *chip, u8 sample_point)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN,
|
||||
SD_RSP_80CLK_TIMEOUT_EN);
|
||||
retval = rtsx_write_register(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN,
|
||||
SD_RSP_80CLK_TIMEOUT_EN);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
cmd[0] = 0x40 | PROGRAM_CSD;
|
||||
cmd[1] = 0;
|
||||
|
|
@ -1608,7 +1781,12 @@ static int sd_ddr_tuning_tx_cmd(struct rtsx_chip *chip, u8 sample_point)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN, 0);
|
||||
retval = rtsx_write_register(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN,
|
||||
0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
sd_send_cmd_get_rsp(chip, SEND_STATUS, sd_card->sd_addr, SD_RSP_TYPE_R1,
|
||||
NULL, 0);
|
||||
|
|
@ -1804,8 +1982,12 @@ static int sd_ddr_pre_tuning_tx(struct rtsx_chip *chip)
|
|||
u32 phase_map;
|
||||
u8 final_phase;
|
||||
|
||||
RTSX_WRITE_REG(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN,
|
||||
SD_RSP_80CLK_TIMEOUT_EN);
|
||||
retval = rtsx_write_register(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN,
|
||||
SD_RSP_80CLK_TIMEOUT_EN);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
phase_map = 0;
|
||||
for (i = MAX_PHASE; i >= 0; i--) {
|
||||
|
|
@ -1829,7 +2011,12 @@ static int sd_ddr_pre_tuning_tx(struct rtsx_chip *chip)
|
|||
phase_map |= 1 << i;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN, 0);
|
||||
retval = rtsx_write_register(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN,
|
||||
0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
dev_dbg(rtsx_dev(chip), "DDR TX pre tune phase_map = 0x%08x\n",
|
||||
phase_map);
|
||||
|
|
@ -2073,10 +2260,18 @@ static int sd_prepare_reset(struct rtsx_chip *chip)
|
|||
return retval;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, REG_SD_CFG1, 0xFF, 0x40);
|
||||
retval = rtsx_write_register(chip, REG_SD_CFG1, 0xFF, 0x40);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, CARD_STOP, SD_STOP | SD_CLR_ERR,
|
||||
SD_STOP | SD_CLR_ERR);
|
||||
retval = rtsx_write_register(chip, CARD_STOP, SD_STOP | SD_CLR_ERR,
|
||||
SD_STOP | SD_CLR_ERR);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
retval = select_card(chip, SD_CARD);
|
||||
if (retval != STATUS_SUCCESS) {
|
||||
|
|
@ -2089,24 +2284,71 @@ static int sd_prepare_reset(struct rtsx_chip *chip)
|
|||
|
||||
static int sd_pull_ctl_disable(struct rtsx_chip *chip)
|
||||
{
|
||||
int retval;
|
||||
|
||||
if (CHECK_PID(chip, 0x5208)) {
|
||||
RTSX_WRITE_REG(chip, CARD_PULL_CTL1, 0xFF,
|
||||
XD_D3_PD | SD_D7_PD | SD_CLK_PD | SD_D5_PD);
|
||||
RTSX_WRITE_REG(chip, CARD_PULL_CTL2, 0xFF,
|
||||
SD_D6_PD | SD_D0_PD | SD_D1_PD | XD_D5_PD);
|
||||
RTSX_WRITE_REG(chip, CARD_PULL_CTL3, 0xFF,
|
||||
SD_D4_PD | XD_CE_PD | XD_CLE_PD | XD_CD_PU);
|
||||
RTSX_WRITE_REG(chip, CARD_PULL_CTL4, 0xFF,
|
||||
XD_RDY_PD | SD_D3_PD | SD_D2_PD | XD_ALE_PD);
|
||||
RTSX_WRITE_REG(chip, CARD_PULL_CTL5, 0xFF,
|
||||
MS_INS_PU | SD_WP_PD | SD_CD_PU | SD_CMD_PD);
|
||||
RTSX_WRITE_REG(chip, CARD_PULL_CTL6, 0xFF, MS_D5_PD | MS_D4_PD);
|
||||
retval = rtsx_write_register(chip, CARD_PULL_CTL1, 0xFF,
|
||||
XD_D3_PD | SD_D7_PD | SD_CLK_PD | SD_D5_PD);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CARD_PULL_CTL2, 0xFF,
|
||||
SD_D6_PD | SD_D0_PD | SD_D1_PD | XD_D5_PD);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CARD_PULL_CTL3, 0xFF,
|
||||
SD_D4_PD | XD_CE_PD | XD_CLE_PD | XD_CD_PU);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CARD_PULL_CTL4, 0xFF,
|
||||
XD_RDY_PD | SD_D3_PD | SD_D2_PD | XD_ALE_PD);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CARD_PULL_CTL5, 0xFF,
|
||||
MS_INS_PU | SD_WP_PD | SD_CD_PU | SD_CMD_PD);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CARD_PULL_CTL6, 0xFF,
|
||||
MS_D5_PD | MS_D4_PD);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
} else if (CHECK_PID(chip, 0x5288)) {
|
||||
if (CHECK_BARO_PKG(chip, QFN)) {
|
||||
RTSX_WRITE_REG(chip, CARD_PULL_CTL1, 0xFF, 0x55);
|
||||
RTSX_WRITE_REG(chip, CARD_PULL_CTL2, 0xFF, 0x55);
|
||||
RTSX_WRITE_REG(chip, CARD_PULL_CTL3, 0xFF, 0x4B);
|
||||
RTSX_WRITE_REG(chip, CARD_PULL_CTL4, 0xFF, 0x69);
|
||||
retval = rtsx_write_register(chip, CARD_PULL_CTL1,
|
||||
0xFF, 0x55);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CARD_PULL_CTL2,
|
||||
0xFF, 0x55);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CARD_PULL_CTL3,
|
||||
0xFF, 0x4B);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CARD_PULL_CTL4,
|
||||
0xFF, 0x69);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -2180,8 +2422,12 @@ static int sd_init_power(struct rtsx_chip *chip)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
} else {
|
||||
RTSX_WRITE_REG(chip, FPGA_PULL_CTL, FPGA_SD_PULL_CTL_BIT | 0x20,
|
||||
0);
|
||||
retval = rtsx_write_register(chip, FPGA_PULL_CTL,
|
||||
FPGA_SD_PULL_CTL_BIT | 0x20, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
|
||||
if (!chip->ft2_fast_mode) {
|
||||
|
|
@ -2203,16 +2449,31 @@ static int sd_init_power(struct rtsx_chip *chip)
|
|||
#endif
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, CARD_OE, SD_OUTPUT_EN, SD_OUTPUT_EN);
|
||||
retval = rtsx_write_register(chip, CARD_OE, SD_OUTPUT_EN,
|
||||
SD_OUTPUT_EN);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
}
|
||||
|
||||
static int sd_dummy_clock(struct rtsx_chip *chip)
|
||||
{
|
||||
RTSX_WRITE_REG(chip, REG_SD_CFG3, 0x01, 0x01);
|
||||
int retval;
|
||||
|
||||
retval = rtsx_write_register(chip, REG_SD_CFG3, 0x01, 0x01);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
wait_timeout(5);
|
||||
RTSX_WRITE_REG(chip, REG_SD_CFG3, 0x01, 0);
|
||||
retval = rtsx_write_register(chip, REG_SD_CFG3, 0x01, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
}
|
||||
|
|
@ -2622,8 +2883,12 @@ SD_UNLOCK_ENTRY:
|
|||
if (!sd20_mode && CHK_SD30_SPEED(sd_card)) {
|
||||
int read_lba0 = 1;
|
||||
|
||||
RTSX_WRITE_REG(chip, SD30_DRIVE_SEL, 0x07,
|
||||
chip->sd30_drive_sel_1v8);
|
||||
retval = rtsx_write_register(chip, SD30_DRIVE_SEL, 0x07,
|
||||
chip->sd30_drive_sel_1v8);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
retval = sd_set_init_para(chip);
|
||||
if (retval != STATUS_SUCCESS) {
|
||||
|
|
@ -2693,8 +2958,18 @@ SD_UNLOCK_ENTRY:
|
|||
|
||||
#ifdef SUPPORT_SD_LOCK
|
||||
if (sd_card->sd_lock_status & SD_UNLOCK_POW_ON) {
|
||||
RTSX_WRITE_REG(chip, REG_SD_BLOCK_CNT_H, 0xFF, 0x02);
|
||||
RTSX_WRITE_REG(chip, REG_SD_BLOCK_CNT_L, 0xFF, 0x00);
|
||||
retval = rtsx_write_register(chip, REG_SD_BLOCK_CNT_H, 0xFF,
|
||||
0x02);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, REG_SD_BLOCK_CNT_L, 0xFF,
|
||||
0x00);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
|
|
@ -3149,8 +3424,18 @@ MMC_UNLOCK_ENTRY:
|
|||
|
||||
#ifdef SUPPORT_SD_LOCK
|
||||
if (sd_card->sd_lock_status & SD_UNLOCK_POW_ON) {
|
||||
RTSX_WRITE_REG(chip, REG_SD_BLOCK_CNT_H, 0xFF, 0x02);
|
||||
RTSX_WRITE_REG(chip, REG_SD_BLOCK_CNT_L, 0xFF, 0x00);
|
||||
retval = rtsx_write_register(chip, REG_SD_BLOCK_CNT_H, 0xFF,
|
||||
0x02);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, REG_SD_BLOCK_CNT_L, 0xFF,
|
||||
0x00);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
|
|
@ -3251,8 +3536,16 @@ int reset_sd_card(struct rtsx_chip *chip)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, REG_SD_BYTE_CNT_L, 0xFF, 0);
|
||||
RTSX_WRITE_REG(chip, REG_SD_BYTE_CNT_H, 0xFF, 2);
|
||||
retval = rtsx_write_register(chip, REG_SD_BYTE_CNT_L, 0xFF, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, REG_SD_BYTE_CNT_H, 0xFF, 2);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
chip->capacity[chip->card2lun[SD_CARD]] = sd_card->capacity;
|
||||
|
||||
|
|
@ -3309,8 +3602,16 @@ static int reset_mmc_only(struct rtsx_chip *chip)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, REG_SD_BYTE_CNT_L, 0xFF, 0);
|
||||
RTSX_WRITE_REG(chip, REG_SD_BYTE_CNT_H, 0xFF, 2);
|
||||
retval = rtsx_write_register(chip, REG_SD_BYTE_CNT_L, 0xFF, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, REG_SD_BYTE_CNT_H, 0xFF, 2);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
chip->capacity[chip->card2lun[SD_CARD]] = sd_card->capacity;
|
||||
|
||||
|
|
@ -4950,7 +5251,11 @@ int sd_power_off_card3v3(struct rtsx_chip *chip)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, CARD_OE, SD_OUTPUT_EN, 0);
|
||||
retval = rtsx_write_register(chip, CARD_OE, SD_OUTPUT_EN, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
if (!chip->ft2_fast_mode) {
|
||||
retval = card_power_off(chip, SD_CARD);
|
||||
|
|
@ -4969,8 +5274,13 @@ int sd_power_off_card3v3(struct rtsx_chip *chip)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
} else {
|
||||
RTSX_WRITE_REG(chip, FPGA_PULL_CTL,
|
||||
FPGA_SD_PULL_CTL_BIT | 0x20, FPGA_SD_PULL_CTL_BIT);
|
||||
retval = rtsx_write_register(chip, FPGA_PULL_CTL,
|
||||
FPGA_SD_PULL_CTL_BIT | 0x20,
|
||||
FPGA_SD_PULL_CTL_BIT);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
|
|
|
|||
|
|
@ -36,10 +36,20 @@ static inline void spi_set_err_code(struct rtsx_chip *chip, u8 err_code)
|
|||
|
||||
static int spi_init(struct rtsx_chip *chip)
|
||||
{
|
||||
RTSX_WRITE_REG(chip, SPI_CONTROL, 0xFF,
|
||||
CS_POLARITY_LOW | DTO_MSB_FIRST | SPI_MASTER | SPI_MODE0 |
|
||||
SPI_AUTO);
|
||||
RTSX_WRITE_REG(chip, SPI_TCTL, EDO_TIMING_MASK, SAMPLE_DELAY_HALF);
|
||||
int retval;
|
||||
|
||||
retval = rtsx_write_register(chip, SPI_CONTROL, 0xFF,
|
||||
CS_POLARITY_LOW | DTO_MSB_FIRST | SPI_MASTER | SPI_MODE0 | SPI_AUTO);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, SPI_TCTL, EDO_TIMING_MASK,
|
||||
SAMPLE_DELAY_HALF);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
}
|
||||
|
|
@ -49,8 +59,18 @@ static int spi_set_init_para(struct rtsx_chip *chip)
|
|||
struct spi_info *spi = &(chip->spi);
|
||||
int retval;
|
||||
|
||||
RTSX_WRITE_REG(chip, SPI_CLK_DIVIDER1, 0xFF, (u8)(spi->clk_div >> 8));
|
||||
RTSX_WRITE_REG(chip, SPI_CLK_DIVIDER0, 0xFF, (u8)(spi->clk_div));
|
||||
retval = rtsx_write_register(chip, SPI_CLK_DIVIDER1, 0xFF,
|
||||
(u8)(spi->clk_div >> 8));
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, SPI_CLK_DIVIDER0, 0xFF,
|
||||
(u8)(spi->clk_div));
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
retval = switch_clock(chip, spi->spi_clock);
|
||||
if (retval != STATUS_SUCCESS) {
|
||||
|
|
@ -64,8 +84,18 @@ static int spi_set_init_para(struct rtsx_chip *chip)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, CARD_CLK_EN, SPI_CLK_EN, SPI_CLK_EN);
|
||||
RTSX_WRITE_REG(chip, CARD_OE, SPI_OUTPUT_EN, SPI_OUTPUT_EN);
|
||||
retval = rtsx_write_register(chip, CARD_CLK_EN, SPI_CLK_EN,
|
||||
SPI_CLK_EN);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CARD_OE, SPI_OUTPUT_EN,
|
||||
SPI_OUTPUT_EN);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
wait_timeout(10);
|
||||
|
||||
|
|
@ -228,8 +258,16 @@ static int spi_init_eeprom(struct rtsx_chip *chip)
|
|||
else
|
||||
clk = CLK_30;
|
||||
|
||||
RTSX_WRITE_REG(chip, SPI_CLK_DIVIDER1, 0xFF, 0x00);
|
||||
RTSX_WRITE_REG(chip, SPI_CLK_DIVIDER0, 0xFF, 0x27);
|
||||
retval = rtsx_write_register(chip, SPI_CLK_DIVIDER1, 0xFF, 0x00);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, SPI_CLK_DIVIDER0, 0xFF, 0x27);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
retval = switch_clock(chip, clk);
|
||||
if (retval != STATUS_SUCCESS) {
|
||||
|
|
@ -243,14 +281,33 @@ static int spi_init_eeprom(struct rtsx_chip *chip)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, CARD_CLK_EN, SPI_CLK_EN, SPI_CLK_EN);
|
||||
RTSX_WRITE_REG(chip, CARD_OE, SPI_OUTPUT_EN, SPI_OUTPUT_EN);
|
||||
retval = rtsx_write_register(chip, CARD_CLK_EN, SPI_CLK_EN,
|
||||
SPI_CLK_EN);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CARD_OE, SPI_OUTPUT_EN,
|
||||
SPI_OUTPUT_EN);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
wait_timeout(10);
|
||||
|
||||
RTSX_WRITE_REG(chip, SPI_CONTROL, 0xFF,
|
||||
CS_POLARITY_HIGH | SPI_EEPROM_AUTO);
|
||||
RTSX_WRITE_REG(chip, SPI_TCTL, EDO_TIMING_MASK, SAMPLE_DELAY_HALF);
|
||||
retval = rtsx_write_register(chip, SPI_CONTROL, 0xFF,
|
||||
CS_POLARITY_HIGH | SPI_EEPROM_AUTO);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, SPI_TCTL, EDO_TIMING_MASK,
|
||||
SAMPLE_DELAY_HALF);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
}
|
||||
|
|
@ -310,7 +367,11 @@ int spi_erase_eeprom_chip(struct rtsx_chip *chip)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, CARD_GPIO_DIR, 0x01, 0x01);
|
||||
retval = rtsx_write_register(chip, CARD_GPIO_DIR, 0x01, 0x01);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
}
|
||||
|
|
@ -350,7 +411,11 @@ int spi_erase_eeprom_byte(struct rtsx_chip *chip, u16 addr)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, CARD_GPIO_DIR, 0x01, 0x01);
|
||||
retval = rtsx_write_register(chip, CARD_GPIO_DIR, 0x01, 0x01);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
}
|
||||
|
|
@ -388,12 +453,20 @@ int spi_read_eeprom(struct rtsx_chip *chip, u16 addr, u8 *val)
|
|||
}
|
||||
|
||||
wait_timeout(5);
|
||||
RTSX_READ_REG(chip, SPI_DATA, &data);
|
||||
retval = rtsx_read_register(chip, SPI_DATA, &data);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
if (val)
|
||||
*val = data;
|
||||
|
||||
RTSX_WRITE_REG(chip, CARD_GPIO_DIR, 0x01, 0x01);
|
||||
retval = rtsx_write_register(chip, CARD_GPIO_DIR, 0x01, 0x01);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
}
|
||||
|
|
@ -434,7 +507,11 @@ int spi_write_eeprom(struct rtsx_chip *chip, u16 addr, u8 val)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, CARD_GPIO_DIR, 0x01, 0x01);
|
||||
retval = rtsx_write_register(chip, CARD_GPIO_DIR, 0x01, 0x01);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -252,14 +252,22 @@ static int xd_read_cis(struct rtsx_chip *chip, u32 page_addr, u8 *buf,
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
|
||||
RTSX_READ_REG(chip, XD_PAGE_STATUS, ®);
|
||||
retval = rtsx_read_register(chip, XD_PAGE_STATUS, ®);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
if (reg != XD_GPG) {
|
||||
rtsx_clear_xd_error(chip);
|
||||
rtsx_trace(chip);
|
||||
return STATUS_FAIL;
|
||||
}
|
||||
|
||||
RTSX_READ_REG(chip, XD_CTL, ®);
|
||||
retval = rtsx_read_register(chip, XD_CTL, ®);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
if (!(reg & XD_ECC1_ERROR) || !(reg & XD_ECC1_UNCORRECTABLE)) {
|
||||
retval = xd_read_data_from_ppb(chip, 0, buf, buf_len);
|
||||
if (retval != STATUS_SUCCESS) {
|
||||
|
|
@ -269,8 +277,18 @@ static int xd_read_cis(struct rtsx_chip *chip, u32 page_addr, u8 *buf,
|
|||
if (reg & XD_ECC1_ERROR) {
|
||||
u8 ecc_bit, ecc_byte;
|
||||
|
||||
RTSX_READ_REG(chip, XD_ECC_BIT1, &ecc_bit);
|
||||
RTSX_READ_REG(chip, XD_ECC_BYTE1, &ecc_byte);
|
||||
retval = rtsx_read_register(chip, XD_ECC_BIT1,
|
||||
&ecc_bit);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_read_register(chip, XD_ECC_BYTE1,
|
||||
&ecc_byte);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
dev_dbg(rtsx_dev(chip), "ECC_BIT1 = 0x%x, ECC_BYTE1 = 0x%x\n",
|
||||
ecc_bit, ecc_byte);
|
||||
|
|
@ -293,8 +311,18 @@ static int xd_read_cis(struct rtsx_chip *chip, u32 page_addr, u8 *buf,
|
|||
if (reg & XD_ECC2_ERROR) {
|
||||
u8 ecc_bit, ecc_byte;
|
||||
|
||||
RTSX_READ_REG(chip, XD_ECC_BIT2, &ecc_bit);
|
||||
RTSX_READ_REG(chip, XD_ECC_BYTE2, &ecc_byte);
|
||||
retval = rtsx_read_register(chip, XD_ECC_BIT2,
|
||||
&ecc_bit);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_read_register(chip, XD_ECC_BYTE2,
|
||||
&ecc_byte);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
dev_dbg(rtsx_dev(chip), "ECC_BIT2 = 0x%x, ECC_BYTE2 = 0x%x\n",
|
||||
ecc_bit, ecc_byte);
|
||||
|
|
@ -385,24 +413,71 @@ static void xd_fill_pull_ctl_enable(struct rtsx_chip *chip)
|
|||
|
||||
static int xd_pull_ctl_disable(struct rtsx_chip *chip)
|
||||
{
|
||||
int retval;
|
||||
|
||||
if (CHECK_PID(chip, 0x5208)) {
|
||||
RTSX_WRITE_REG(chip, CARD_PULL_CTL1, 0xFF,
|
||||
XD_D3_PD | XD_D2_PD | XD_D1_PD | XD_D0_PD);
|
||||
RTSX_WRITE_REG(chip, CARD_PULL_CTL2, 0xFF,
|
||||
XD_D7_PD | XD_D6_PD | XD_D5_PD | XD_D4_PD);
|
||||
RTSX_WRITE_REG(chip, CARD_PULL_CTL3, 0xFF,
|
||||
XD_WP_PD | XD_CE_PD | XD_CLE_PD | XD_CD_PU);
|
||||
RTSX_WRITE_REG(chip, CARD_PULL_CTL4, 0xFF,
|
||||
XD_RDY_PD | XD_WE_PD | XD_RE_PD | XD_ALE_PD);
|
||||
RTSX_WRITE_REG(chip, CARD_PULL_CTL5, 0xFF,
|
||||
MS_INS_PU | SD_WP_PD | SD_CD_PU | SD_CMD_PD);
|
||||
RTSX_WRITE_REG(chip, CARD_PULL_CTL6, 0xFF, MS_D5_PD | MS_D4_PD);
|
||||
retval = rtsx_write_register(chip, CARD_PULL_CTL1, 0xFF,
|
||||
XD_D3_PD | XD_D2_PD | XD_D1_PD | XD_D0_PD);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CARD_PULL_CTL2, 0xFF,
|
||||
XD_D7_PD | XD_D6_PD | XD_D5_PD | XD_D4_PD);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CARD_PULL_CTL3, 0xFF,
|
||||
XD_WP_PD | XD_CE_PD | XD_CLE_PD | XD_CD_PU);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CARD_PULL_CTL4, 0xFF,
|
||||
XD_RDY_PD | XD_WE_PD | XD_RE_PD | XD_ALE_PD);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CARD_PULL_CTL5, 0xFF,
|
||||
MS_INS_PU | SD_WP_PD | SD_CD_PU | SD_CMD_PD);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CARD_PULL_CTL6, 0xFF,
|
||||
MS_D5_PD | MS_D4_PD);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
} else if (CHECK_PID(chip, 0x5288)) {
|
||||
if (CHECK_BARO_PKG(chip, QFN)) {
|
||||
RTSX_WRITE_REG(chip, CARD_PULL_CTL1, 0xFF, 0x55);
|
||||
RTSX_WRITE_REG(chip, CARD_PULL_CTL2, 0xFF, 0x55);
|
||||
RTSX_WRITE_REG(chip, CARD_PULL_CTL3, 0xFF, 0x4B);
|
||||
RTSX_WRITE_REG(chip, CARD_PULL_CTL4, 0xFF, 0x69);
|
||||
retval = rtsx_write_register(chip, CARD_PULL_CTL1,
|
||||
0xFF, 0x55);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CARD_PULL_CTL2,
|
||||
0xFF, 0x55);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CARD_PULL_CTL3,
|
||||
0xFF, 0x4B);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
retval = rtsx_write_register(chip, CARD_PULL_CTL4,
|
||||
0xFF, 0x69);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -1144,7 +1219,12 @@ static int xd_copy_page(struct rtsx_chip *chip, u32 old_blk, u32 new_blk,
|
|||
|
||||
XD_CLR_BAD_NEWBLK(xd_card);
|
||||
|
||||
RTSX_WRITE_REG(chip, CARD_DATA_SOURCE, 0x01, PINGPONG_BUFFER);
|
||||
retval = rtsx_write_register(chip, CARD_DATA_SOURCE, 0x01,
|
||||
PINGPONG_BUFFER);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
for (i = start_page; i < end_page; i++) {
|
||||
if (detect_card_cd(chip, XD_CARD) != STATUS_SUCCESS) {
|
||||
|
|
@ -1619,12 +1699,20 @@ static int xd_read_multiple_pages(struct rtsx_chip *chip, u32 phy_blk,
|
|||
return STATUS_SUCCESS;
|
||||
|
||||
Fail:
|
||||
RTSX_READ_REG(chip, XD_PAGE_STATUS, ®_val);
|
||||
retval = rtsx_read_register(chip, XD_PAGE_STATUS, ®_val);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
if (reg_val != XD_GPG)
|
||||
xd_set_err_code(chip, XD_PRG_ERROR);
|
||||
|
||||
RTSX_READ_REG(chip, XD_CTL, ®_val);
|
||||
retval = rtsx_read_register(chip, XD_CTL, ®_val);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
if (((reg_val & (XD_ECC1_ERROR | XD_ECC1_UNCORRECTABLE))
|
||||
== (XD_ECC1_ERROR | XD_ECC1_UNCORRECTABLE))
|
||||
|
|
@ -1847,7 +1935,11 @@ static int xd_write_multiple_pages(struct rtsx_chip *chip, u32 old_blk,
|
|||
return STATUS_SUCCESS;
|
||||
|
||||
Fail:
|
||||
RTSX_READ_REG(chip, XD_DAT, ®_val);
|
||||
retval = rtsx_read_register(chip, XD_DAT, ®_val);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
if (reg_val & PROGRAM_ERROR) {
|
||||
xd_set_err_code(chip, XD_PRG_ERROR);
|
||||
xd_mark_bad_block(chip, new_blk);
|
||||
|
|
@ -2197,7 +2289,11 @@ int xd_power_off_card3v3(struct rtsx_chip *chip)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
|
||||
RTSX_WRITE_REG(chip, CARD_OE, XD_OUTPUT_EN, 0);
|
||||
retval = rtsx_write_register(chip, CARD_OE, XD_OUTPUT_EN, 0);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
|
||||
if (!chip->ft2_fast_mode) {
|
||||
retval = card_power_off(chip, XD_CARD);
|
||||
|
|
@ -2216,7 +2312,11 @@ int xd_power_off_card3v3(struct rtsx_chip *chip)
|
|||
return STATUS_FAIL;
|
||||
}
|
||||
} else {
|
||||
RTSX_WRITE_REG(chip, FPGA_PULL_CTL, 0xFF, 0xDF);
|
||||
retval = rtsx_write_register(chip, FPGA_PULL_CTL, 0xFF, 0xDF);
|
||||
if (retval) {
|
||||
rtsx_trace(chip);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
|
||||
return STATUS_SUCCESS;
|
||||
|
|
|
|||
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Ссылка в новой задаче