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Commit fa1c1932 authored by Heiko Stuebner's avatar Heiko Stuebner
Browse files

ARM: dts: rockchip: add rk3288-popmetal mmc supplies 



Add missing regulators and supply properties to emmc and sdmmc nodes.

Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 48961b34

arch/arm/boot/dts/rk3288-popmetal.dts

+30 −0
Original line number Diff line number Diff line
@@ -86,6 +86,26 @@ 
		pinctrl-0 = <&ir_int>;

	};



	vcc_flash: flash-regulator {

		compatible = "regulator-fixed";

		regulator-name = "vcc_flash";

		regulator-min-microvolt = <1800000>;

		regulator-max-microvolt = <1800000>;

		vin-supply = <&vcc_io>;

	};



	vcc_sd: sdmmc-regulator {

		compatible = "regulator-fixed";

		gpio = <&gpio7 11 GPIO_ACTIVE_LOW>;

		pinctrl-names = "default";

		pinctrl-0 = <&sdmmc_pwr>;

		regulator-name = "vcc_sd";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		startup-delay-us = <100000>;

		vin-supply = <&vcc_io>;

	};



	vcc_sys: vsys-regulator {

		compatible = "regulator-fixed";

		regulator-name = "vcc_sys";
@@ -109,6 +129,8 @@ 
	num-slots = <1>;

	pinctrl-names = "default";

	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>;

	vmmc-supply = <&vcc_io>;

	vqmmc-supply = <&vcc_flash>;

	status = "okay";

};
@@ -121,6 +143,8 @@ 
	num-slots = <1>;

	pinctrl-names = "default";

	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;

	vmmc-supply = <&vcc_sd>;

	vqmmc-supply = <&vccio_sd>;

	status = "okay";

};
@@ -405,6 +429,12 @@ 
			rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>;

		};

	};



	sdmmc {

		sdmmc_pwr: sdmmc-pwr {

			rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};

};



&tsadc {