ARM: shmobile: Add SDHI devices for Koelsch DTS

[karo-tx-linux.git] / arch / arm / boot / dts / r8a7791-koelsch.dts

diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts
index 603af8caae5bf66c1b5a426d4ba89c00f17bbc81..bdd73e6657b27a76ee2d2f7c37abdced267b96ae 100644 (file)
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
@@ -103,6 +103,78 @@
                        gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
                };
        };
+
+       vcc_sdhi0: regulator@0 {
+               compatible = "regulator-fixed";
+
+               regulator-name = "SDHI0 Vcc";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+
+               gpio = <&gpio7 17 GPIO_ACTIVE_HIGH>;
+               enable-active-high;
+       };
+
+       vccq_sdhi0: regulator@1 {
+               compatible = "regulator-gpio";
+
+               regulator-name = "SDHI0 VccQ";
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <3300000>;
+
+               gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>;
+               gpios-states = <1>;
+               states = <3300000 1
+                         1800000 0>;
+       };
+
+       vcc_sdhi1: regulator@2 {
+               compatible = "regulator-fixed";
+
+               regulator-name = "SDHI1 Vcc";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+
+               gpio = <&gpio7 18 GPIO_ACTIVE_HIGH>;
+               enable-active-high;
+       };
+
+       vccq_sdhi1: regulator@3 {
+               compatible = "regulator-gpio";
+
+               regulator-name = "SDHI1 VccQ";
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <3300000>;
+
+               gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>;
+               gpios-states = <1>;
+               states = <3300000 1
+                         1800000 0>;
+       };
+
+       vcc_sdhi2: regulator@4 {
+               compatible = "regulator-fixed";
+
+               regulator-name = "SDHI2 Vcc";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+
+               gpio = <&gpio7 19 GPIO_ACTIVE_HIGH>;
+               enable-active-high;
+       };
+
+       vccq_sdhi2: regulator@5 {
+               compatible = "regulator-gpio";
+
+               regulator-name = "SDHI2 VccQ";
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <3300000>;
+
+               gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
+               gpios-states = <1>;
+               states = <3300000 1
+                         1800000 0>;
+       };
 };
 
 &extal_clk {
@@ -157,6 +229,21 @@
                renesas,function = "intc";
        };
 
+       sdhi0_pins: sd0 {
+               renesas,gpios = "sdhi0_data4", "sdhi0_ctrl";
+               renesas,function = "sdhi0";
+       };
+
+       sdhi1_pins: sd1 {
+               renesas,gpios = "sdhi1_data4", "sdhi1_ctrl";
+               renesas,function = "sdhi1";
+       };
+
+       sdhi2_pins: sd2 {
+               renesas,gpios = "sdhi2_data4", "sdhi2_ctrl";
+               renesas,function = "sdhi2";
+       };
+
        qspi_pins: spi {
                renesas,groups = "qspi_ctrl", "qspi_data4";
                renesas,function = "qspi";
@@ -182,6 +269,38 @@
        status = "okay";
 };
 
+&sdhi0 {
+       pinctrl-0 = <&sdhi0_pins>;
+       pinctrl-names = "default";
+
+       vmmc-supply = <&vcc_sdhi0>;
+       vqmmc-supply = <&vccq_sdhi0>;
+       cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
+       wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
+       status = "okay";
+};
+
+&sdhi1 {
+       pinctrl-0 = <&sdhi1_pins>;
+       pinctrl-names = "default";
+
+       vmmc-supply = <&vcc_sdhi1>;
+       vqmmc-supply = <&vccq_sdhi1>;
+       cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
+       wp-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>;
+       status = "okay";
+};
+
+&sdhi2 {
+       pinctrl-0 = <&sdhi2_pins>;
+       pinctrl-names = "default";
+
+       vmmc-supply = <&vcc_sdhi2>;
+       vqmmc-supply = <&vccq_sdhi2>;
+       cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
+       status = "okay";
+};
+
 &spi {
        pinctrl-0 = <&qspi_pins>;
        pinctrl-names = "default";