diff options
Diffstat (limited to 'drivers/mmc/mtk-sd.c')
| -rw-r--r-- | drivers/mmc/mtk-sd.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/mmc/mtk-sd.c b/drivers/mmc/mtk-sd.c index bd1fb09d1c9..30fe7a0aa20 100644 --- a/drivers/mmc/mtk-sd.c +++ b/drivers/mmc/mtk-sd.c @@ -774,7 +774,8 @@ static void msdc_set_buswidth(struct msdc_host *host, u32 width) writel(val, &host->base->sdc_cfg); } -static void msdc_set_mclk(struct msdc_host *host, enum bus_mode timing, u32 hz) +static void msdc_set_mclk(struct udevice *dev, + struct msdc_host *host, enum bus_mode timing, u32 hz) { u32 mode; u32 div; @@ -897,7 +898,7 @@ static int msdc_ops_set_ios(struct udevice *dev) clock = mmc->cfg->f_min; if (host->mclk != clock || host->timing != mmc->selected_mode) - msdc_set_mclk(host, mmc->selected_mode, clock); + msdc_set_mclk(dev, host, mmc->selected_mode, clock); return 0; } @@ -957,7 +958,8 @@ static int get_delay_len(u32 delay, u32 start_bit) return PAD_DELAY_MAX - start_bit; } -static struct msdc_delay_phase get_best_delay(struct msdc_host *host, u32 delay) +static struct msdc_delay_phase get_best_delay(struct udevice *dev, + struct msdc_host *host, u32 delay) { int start = 0, len = 0; int start_final = 0, len_final = 0; @@ -1067,7 +1069,7 @@ static int hs400_tune_response(struct udevice *dev, u32 opcode) } } - final_cmd_delay = get_best_delay(host, cmd_delay); + final_cmd_delay = get_best_delay(dev, host, cmd_delay); clrsetbits_le32(tune_reg, PAD_CMD_TUNE_RX_DLY3, final_cmd_delay.final_phase << PAD_CMD_TUNE_RX_DLY3_S); @@ -1117,7 +1119,7 @@ static int msdc_tune_response(struct udevice *dev, u32 opcode) } } - final_rise_delay = get_best_delay(host, rise_delay); + final_rise_delay = get_best_delay(dev, host, rise_delay); /* if rising edge has enough margin, do not scan falling edge */ if (final_rise_delay.maxlen >= 12 || (final_rise_delay.start == 0 && final_rise_delay.maxlen >= 4)) @@ -1139,7 +1141,7 @@ static int msdc_tune_response(struct udevice *dev, u32 opcode) } } - final_fall_delay = get_best_delay(host, fall_delay); + final_fall_delay = get_best_delay(dev, host, fall_delay); skip_fall: final_maxlen = max(final_rise_delay.maxlen, final_fall_delay.maxlen); @@ -1171,7 +1173,7 @@ skip_fall: dev_err(dev, "Final internal delay: 0x%x\n", internal_delay); - internal_delay_phase = get_best_delay(host, internal_delay); + internal_delay_phase = get_best_delay(dev, host, internal_delay); clrsetbits_le32(tune_reg, MSDC_PAD_TUNE_CMDRRDLY_M, internal_delay_phase.final_phase << MSDC_PAD_TUNE_CMDRRDLY_S); @@ -1214,7 +1216,7 @@ static int msdc_tune_data(struct udevice *dev, u32 opcode) } } - final_rise_delay = get_best_delay(host, rise_delay); + final_rise_delay = get_best_delay(dev, host, rise_delay); if (final_rise_delay.maxlen >= 12 || (final_rise_delay.start == 0 && final_rise_delay.maxlen >= 4)) goto skip_fall; @@ -1237,7 +1239,7 @@ static int msdc_tune_data(struct udevice *dev, u32 opcode) } } - final_fall_delay = get_best_delay(host, fall_delay); + final_fall_delay = get_best_delay(dev, host, fall_delay); skip_fall: final_maxlen = max(final_rise_delay.maxlen, final_fall_delay.maxlen); @@ -1293,7 +1295,7 @@ static int msdc_tune_together(struct udevice *dev, u32 opcode) rise_delay |= (1 << i); } - final_rise_delay = get_best_delay(host, rise_delay); + final_rise_delay = get_best_delay(dev, host, rise_delay); if (final_rise_delay.maxlen >= 12 || (final_rise_delay.start == 0 && final_rise_delay.maxlen >= 4)) goto skip_fall; @@ -1309,7 +1311,7 @@ static int msdc_tune_together(struct udevice *dev, u32 opcode) fall_delay |= (1 << i); } - final_fall_delay = get_best_delay(host, fall_delay); + final_fall_delay = get_best_delay(dev, host, fall_delay); skip_fall: final_maxlen = max(final_rise_delay.maxlen, final_fall_delay.maxlen); |