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Commit 1ca79699 authored by Wolfram Sang's avatar Wolfram Sang Committed by Simon Horman
Browse files

ARM: dts: r8a7790: lager: Enable UHS-I SDR-50 



Add the "1v8" pinctrl state and sd-uhs-sdr50 property to SDHI{0,2}.

Signed-off-by: default avatarBen Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 22f708b0

arch/arm/boot/dts/r8a7790-lager.dts

+20 −2
Original line number Diff line number Diff line
@@ -345,11 +345,25 @@ 
	sdhi0_pins: sd0 {

		groups = "sdhi0_data4", "sdhi0_ctrl";

		function = "sdhi0";

		power-source = <3300>;

	};



	sdhi0_pins_uhs: sd0_uhs {

		groups = "sdhi0_data4", "sdhi0_ctrl";

		function = "sdhi0";

		power-source = <1800>;

	};



	sdhi2_pins: sd2 {

		groups = "sdhi2_data4", "sdhi2_ctrl";

		function = "sdhi2";

		power-source = <3300>;

	};



	sdhi2_pins_uhs: sd2_uhs {

		groups = "sdhi2_data4", "sdhi2_ctrl";

		function = "sdhi2";

		power-source = <1800>;

	};



	mmc1_pins: mmc1 {
@@ -538,21 +552,25 @@ 


&sdhi0 {

	pinctrl-0 = <&sdhi0_pins>;

	pinctrl-names = "default";

	pinctrl-1 = <&sdhi0_pins_uhs>;

	pinctrl-names = "default", "state_uhs";



	vmmc-supply = <&vcc_sdhi0>;

	vqmmc-supply = <&vccq_sdhi0>;

	cd-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;

	sd-uhs-sdr50;

	status = "okay";

};



&sdhi2 {

	pinctrl-0 = <&sdhi2_pins>;

	pinctrl-names = "default";

	pinctrl-1 = <&sdhi2_pins_uhs>;

	pinctrl-names = "default", "state_uhs";



	vmmc-supply = <&vcc_sdhi2>;

	vqmmc-supply = <&vccq_sdhi2>;

	cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>;

	sd-uhs-sdr50;

	status = "okay";

};