ARM: dts: qcom: Enable sdcard and emmc on apq8074 dragonboard
Enable the sdcard slot and wire up the regulators for the two storage controllers found on the apq8074 dragonboard. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
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@ -25,11 +25,23 @@
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bus-width = <8>;
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bus-width = <8>;
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non-removable;
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non-removable;
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status = "ok";
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status = "ok";
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vmmc-supply = <&pm8941_l20>;
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vqmmc-supply = <&pm8941_s3>;
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pinctrl-names = "default";
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pinctrl-0 = <&sdhc1_pin_a>;
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};
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};
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sdhci@f98a4900 {
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sdhci@f98a4900 {
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cd-gpios = <&msmgpio 62 0x1>;
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cd-gpios = <&msmgpio 62 0x1>;
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pinctrl-names = "default";
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pinctrl-0 = <&sdhc2_pin_a>, <&sdhc2_cd_pin_a>;
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bus-width = <4>;
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bus-width = <4>;
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status = "ok";
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vmmc-supply = <&pm8941_l21>;
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vqmmc-supply = <&pm8941_l13>;
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};
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};
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@ -59,6 +71,42 @@
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function = "blsp_spi8";
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function = "blsp_spi8";
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};
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};
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};
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};
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sdhc1_pin_a: sdhc1-pin-active {
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clk {
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pins = "sdc1_clk";
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drive-strength = <16>;
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bias-disable;
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};
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cmd-data {
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pins = "sdc1_cmd", "sdc1_data";
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drive-strength = <10>;
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bias-pull-up;
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};
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};
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sdhc2_cd_pin_a: sdhc2-cd-pin-active {
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pins = "gpio62";
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function = "gpio";
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drive-strength = <2>;
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bias-disable;
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};
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sdhc2_pin_a: sdhc2-pin-active {
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clk {
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pins = "sdc2_clk";
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drive-strength = <10>;
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bias-disable;
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};
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cmd-data {
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pins = "sdc2_cmd", "sdc2_data";
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drive-strength = <6>;
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bias-pull-up;
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};
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};
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};
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};
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i2c@f9967000 {
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i2c@f9967000 {
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