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| author | Ulf Hansson <ulf.hansson@linaro.org> | 2019-12-06 18:08:18 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2019-12-16 13:00:41 +0100 |
| commit | 2480b72071b2d4be5922e2e7639303bd2d64195e (patch) | |
| tree | 8a92ea489bf1aa0eacf681aaf09d0b8036388a57 /drivers/mmc/host | |
| parent | 9f888b558976107daf3d4e1e37332641b5ae0494 (diff) | |
| download | linux-2480b72071b2d4be5922e2e7639303bd2d64195e.tar.gz linux-2480b72071b2d4be5922e2e7639303bd2d64195e.tar.bz2 linux-2480b72071b2d4be5922e2e7639303bd2d64195e.zip | |
mmc: sdhci-esdhc-imx: Convert to pinctrl_select_default_state()
Let's drop the boilerplate code for managing the default pinctrl state and
convert into using the new pinctrl_select_default_state().
Cc: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20191206170821.29711-7-ulf.hansson@linaro.org
Diffstat (limited to 'drivers/mmc/host')
| -rw-r--r-- | drivers/mmc/host/sdhci-esdhc-imx.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index 1c988d6a2433..43628c9c05ac 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c @@ -224,7 +224,6 @@ static struct esdhc_soc_data usdhc_imx8qxp_data = { struct pltfm_imx_data { u32 scratchpad; struct pinctrl *pinctrl; - struct pinctrl_state *pins_default; struct pinctrl_state *pins_100mhz; struct pinctrl_state *pins_200mhz; const struct esdhc_soc_data *socdata; @@ -951,7 +950,6 @@ static int esdhc_change_pinstate(struct sdhci_host *host, dev_dbg(mmc_dev(host->mmc), "change pinctrl state for uhs %d\n", uhs); if (IS_ERR(imx_data->pinctrl) || - IS_ERR(imx_data->pins_default) || IS_ERR(imx_data->pins_100mhz) || IS_ERR(imx_data->pins_200mhz)) return -EINVAL; @@ -968,7 +966,7 @@ static int esdhc_change_pinstate(struct sdhci_host *host, break; default: /* back to default state for other legacy timing */ - pinctrl = imx_data->pins_default; + return pinctrl_select_default_state(mmc_dev(host->mmc)); } return pinctrl_select_state(imx_data->pinctrl, pinctrl); @@ -1338,7 +1336,7 @@ sdhci_esdhc_imx_probe_dt(struct platform_device *pdev, mmc_of_parse_voltage(np, &host->ocr_mask); - if (esdhc_is_usdhc(imx_data) && !IS_ERR(imx_data->pins_default)) { + if (esdhc_is_usdhc(imx_data)) { imx_data->pins_100mhz = pinctrl_lookup_state(imx_data->pinctrl, ESDHC_PINCTRL_STATE_100MHZ); imx_data->pins_200mhz = pinctrl_lookup_state(imx_data->pinctrl, @@ -1492,11 +1490,6 @@ static int sdhci_esdhc_imx_probe(struct platform_device *pdev) goto disable_ahb_clk; } - imx_data->pins_default = pinctrl_lookup_state(imx_data->pinctrl, - PINCTRL_STATE_DEFAULT); - if (IS_ERR(imx_data->pins_default)) - dev_warn(mmc_dev(host->mmc), "could not get default state\n"); - if (esdhc_is_usdhc(imx_data)) { host->quirks2 |= SDHCI_QUIRK2_PRESET_VALUE_BROKEN; host->mmc->caps |= MMC_CAP_1_8V_DDR | MMC_CAP_3_3V_DDR; |