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mmc: sdhci-esdhc-imx: no fail when no pinctrl available
When using jailhouse to support two Linux on i.MX8MQ EVK, we use the 1st Linux to configure pinctrl for the 2nd Linux. Then the 2nd Linux could use the mmc without pinctrl driver. So give a warning message when no pinctrl available, but no fail probe. Signed-off-by: Haibo Chen <haibo.chen@nxp.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/1582100563-20555-3-git-send-email-haibo.chen@nxp.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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@ -1488,7 +1488,7 @@ static int sdhci_esdhc_imx_probe(struct platform_device *pdev)
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imx_data->pinctrl = devm_pinctrl_get(&pdev->dev);
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if (IS_ERR(imx_data->pinctrl)) {
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err = PTR_ERR(imx_data->pinctrl);
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goto disable_ahb_clk;
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dev_warn(mmc_dev(host->mmc), "could not get pinctrl\n");
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}
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if (esdhc_is_usdhc(imx_data)) {
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