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ARM: ux500: Configure regulator for I/O voltage for SD-card slot
To be able to enable SDR12|25 for SD-cards, we needed to fixup the configuration in DT of the gpio regulator, which handles the signal voltage level. Some configuration were missing and some were wrong. Cc: Lee Jones <lee.jones@linaro.org> Cc: devicetree@vger.kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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@ -68,8 +68,6 @@ sdi0_per1@80126000 {
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vmmci: regulator-gpio {
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vmmci: regulator-gpio {
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gpios = <&tc3589x_gpio 18 0x4>;
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gpios = <&tc3589x_gpio 18 0x4>;
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enable-gpio = <&tc3589x_gpio 17 0x4>;
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enable-gpio = <&tc3589x_gpio 17 0x4>;
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status = "okay";
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};
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};
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pinctrl {
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pinctrl {
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@ -22,6 +22,11 @@ sdi0_per1@80126000 {
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cd-gpios = <&gpio2 31 0x4>; // 95
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cd-gpios = <&gpio2 31 0x4>; // 95
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};
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};
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vmmci: regulator-gpio {
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gpios = <&gpio0 5 0x4>;
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enable-gpio = <&gpio5 9 0x4>;
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};
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pinctrl {
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pinctrl {
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/*
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/*
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* Set this up using hogs, as time goes by and as seems fit, these
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* Set this up using hogs, as time goes by and as seems fit, these
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@ -146,10 +146,8 @@ ethernet@0 {
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};
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};
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vmmci: regulator-gpio {
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vmmci: regulator-gpio {
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gpios = <&gpio6 25 0x4>;
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gpios = <&gpio7 4 0x4>;
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enable-gpio = <&gpio7 4 0x4>;
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enable-gpio = <&gpio6 25 0x4>;
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status = "okay";
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};
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};
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// External Micro SD slot
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// External Micro SD slot
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