diff options
Diffstat (limited to 'target/linux/mediatek/patches-4.14/0153-mmc-mediatek-add-pad_tune0-support.patch')
| -rw-r--r-- | target/linux/mediatek/patches-4.14/0153-mmc-mediatek-add-pad_tune0-support.patch | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/target/linux/mediatek/patches-4.14/0153-mmc-mediatek-add-pad_tune0-support.patch b/target/linux/mediatek/patches-4.14/0153-mmc-mediatek-add-pad_tune0-support.patch index c8a442195f..e0129869b5 100644 --- a/target/linux/mediatek/patches-4.14/0153-mmc-mediatek-add-pad_tune0-support.patch +++ b/target/linux/mediatek/patches-4.14/0153-mmc-mediatek-add-pad_tune0-support.patch @@ -78,7 +78,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> writel(host->saved_tune_para.pad_cmd_tune, host->base + PAD_CMD_TUNE); } -@@ -1226,6 +1233,7 @@ static irqreturn_t msdc_irq(int irq, voi +@@ -1228,6 +1235,7 @@ static irqreturn_t msdc_irq(int irq, voi static void msdc_init_hw(struct msdc_host *host) { u32 val; @@ -86,7 +86,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> /* Configure to MMC/SD mode, clock free running */ sdr_set_bits(host->base + MSDC_CFG, MSDC_CFG_MODE | MSDC_CFG_CKPDN); -@@ -1241,7 +1249,7 @@ static void msdc_init_hw(struct msdc_hos +@@ -1243,7 +1251,7 @@ static void msdc_init_hw(struct msdc_hos val = readl(host->base + MSDC_INT); writel(val, host->base + MSDC_INT); @@ -95,7 +95,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> writel(0, host->base + MSDC_IOCON); sdr_set_field(host->base + MSDC_IOCON, MSDC_IOCON_DDLSEL, 0); writel(0x403c0046, host->base + MSDC_PATCH_BIT); -@@ -1261,7 +1269,7 @@ static void msdc_init_hw(struct msdc_hos +@@ -1263,7 +1271,7 @@ static void msdc_init_hw(struct msdc_hos sdr_set_field(host->base + SDC_CFG, SDC_CFG_DTOC, 3); host->def_tune_para.iocon = readl(host->base + MSDC_IOCON); @@ -104,7 +104,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> dev_dbg(host->dev, "init hardware done!"); } -@@ -1404,18 +1412,19 @@ static int msdc_tune_response(struct mmc +@@ -1406,18 +1414,19 @@ static int msdc_tune_response(struct mmc struct msdc_delay_phase internal_delay_phase; u8 final_delay, final_maxlen; u32 internal_delay = 0; @@ -126,7 +126,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> MSDC_PAD_TUNE_CMDRDLY, i); /* * Using the same parameters, it may sometimes pass the test, -@@ -1439,7 +1448,7 @@ static int msdc_tune_response(struct mmc +@@ -1441,7 +1450,7 @@ static int msdc_tune_response(struct mmc sdr_set_bits(host->base + MSDC_IOCON, MSDC_IOCON_RSPL); for (i = 0; i < PAD_DELAY_MAX; i++) { @@ -135,7 +135,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> MSDC_PAD_TUNE_CMDRDLY, i); /* * Using the same parameters, it may sometimes pass the test, -@@ -1464,12 +1473,12 @@ skip_fall: +@@ -1466,12 +1475,12 @@ skip_fall: final_maxlen = final_fall_delay.maxlen; if (final_maxlen == final_rise_delay.maxlen) { sdr_clr_bits(host->base + MSDC_IOCON, MSDC_IOCON_RSPL); @@ -150,7 +150,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> final_fall_delay.final_phase); final_delay = final_fall_delay.final_phase; } -@@ -1477,7 +1486,7 @@ skip_fall: +@@ -1479,7 +1488,7 @@ skip_fall: goto skip_internal; for (i = 0; i < PAD_DELAY_MAX; i++) { @@ -159,7 +159,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> MSDC_PAD_TUNE_CMDRRDLY, i); mmc_send_tuning(mmc, opcode, &cmd_err); if (!cmd_err) -@@ -1485,7 +1494,7 @@ skip_fall: +@@ -1487,7 +1496,7 @@ skip_fall: } dev_dbg(host->dev, "Final internal delay: 0x%x\n", internal_delay); internal_delay_phase = get_best_delay(host, internal_delay); @@ -168,7 +168,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> internal_delay_phase.final_phase); skip_internal: dev_dbg(host->dev, "Final cmd pad delay: %x\n", final_delay); -@@ -1548,12 +1557,13 @@ static int msdc_tune_data(struct mmc_hos +@@ -1550,12 +1559,13 @@ static int msdc_tune_data(struct mmc_hos u32 rise_delay = 0, fall_delay = 0; struct msdc_delay_phase final_rise_delay, final_fall_delay = { 0,}; u8 final_delay, final_maxlen; @@ -183,7 +183,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> MSDC_PAD_TUNE_DATRRDLY, i); ret = mmc_send_tuning(mmc, opcode, NULL); if (!ret) -@@ -1568,7 +1578,7 @@ static int msdc_tune_data(struct mmc_hos +@@ -1570,7 +1580,7 @@ static int msdc_tune_data(struct mmc_hos sdr_set_bits(host->base + MSDC_IOCON, MSDC_IOCON_DSPL); sdr_set_bits(host->base + MSDC_IOCON, MSDC_IOCON_W_DSPL); for (i = 0; i < PAD_DELAY_MAX; i++) { @@ -192,7 +192,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> MSDC_PAD_TUNE_DATRRDLY, i); ret = mmc_send_tuning(mmc, opcode, NULL); if (!ret) -@@ -1581,14 +1591,14 @@ skip_fall: +@@ -1583,14 +1593,14 @@ skip_fall: if (final_maxlen == final_rise_delay.maxlen) { sdr_clr_bits(host->base + MSDC_IOCON, MSDC_IOCON_DSPL); sdr_clr_bits(host->base + MSDC_IOCON, MSDC_IOCON_W_DSPL); @@ -209,7 +209,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> MSDC_PAD_TUNE_DATRRDLY, final_fall_delay.final_phase); final_delay = final_fall_delay.final_phase; -@@ -1602,6 +1612,7 @@ static int msdc_execute_tuning(struct mm +@@ -1604,6 +1614,7 @@ static int msdc_execute_tuning(struct mm { struct msdc_host *host = mmc_priv(mmc); int ret; @@ -217,7 +217,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> if (host->hs400_mode && host->dev_comp->hs400_tune) -@@ -1619,7 +1630,7 @@ static int msdc_execute_tuning(struct mm +@@ -1621,7 +1632,7 @@ static int msdc_execute_tuning(struct mm } host->saved_tune_para.iocon = readl(host->base + MSDC_IOCON); @@ -226,7 +226,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> host->saved_tune_para.pad_cmd_tune = readl(host->base + PAD_CMD_TUNE); return ret; } -@@ -1860,10 +1871,12 @@ static int msdc_drv_remove(struct platfo +@@ -1862,10 +1873,12 @@ static int msdc_drv_remove(struct platfo #ifdef CONFIG_PM static void msdc_save_reg(struct msdc_host *host) { @@ -240,7 +240,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> host->save_para.patch_bit0 = readl(host->base + MSDC_PATCH_BIT); host->save_para.patch_bit1 = readl(host->base + MSDC_PATCH_BIT1); host->save_para.pad_ds_tune = readl(host->base + PAD_DS_TUNE); -@@ -1873,10 +1886,12 @@ static void msdc_save_reg(struct msdc_ho +@@ -1875,10 +1888,12 @@ static void msdc_save_reg(struct msdc_ho static void msdc_restore_reg(struct msdc_host *host) { |