Commit ee33cd69 authored by Takeshi Saito's avatar Takeshi Saito Committed by Geert Uytterhoeven
Browse files

arm64: dts: renesas: falcon: Enable MMC 



Enable MMC on the Falcon board.

Signed-off-by: default avatarTakeshi Saito <takeshi.saito.xv@renesas.com>
Signed-off-by: default avatarKoji Matsuoka <koji.matsuoka.xm@renesas.com>
[wsa: double checked, rebased, slightly improved, moved to falcon-cpu]
Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20210125075845.3864-3-wsa+renesas@sang-engineering.com


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 6b159d54

arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi

+41 −0
Original line number Diff line number Diff line
@@ -32,6 +32,24 @@ memory@700000000 { 
		device_type = "memory";

		reg = <0x7 0x00000000 0x0 0x80000000>;

	};



	reg_1p8v: regulator-1p8v {

		compatible = "regulator-fixed";

		regulator-name = "fixed-1.8V";

		regulator-min-microvolt = <1800000>;

		regulator-max-microvolt = <1800000>;

		regulator-boot-on;

		regulator-always-on;

	};



	reg_3p3v: regulator-3p3v {

		compatible = "regulator-fixed";

		regulator-name = "fixed-3.3V";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		regulator-boot-on;

		regulator-always-on;

	};

};



&avb0 {
@@ -82,6 +100,23 @@ &i2c6 { 
	clock-frequency = <400000>;

};



&mmc0 {

	pinctrl-0 = <&mmc_pins>;

	pinctrl-1 = <&mmc_pins>;

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



	vmmc-supply = <&reg_3p3v>;

	vqmmc-supply = <&reg_1p8v>;

	mmc-hs200-1_8v;

	mmc-hs400-1_8v;

	bus-width = <8>;

	no-sd;

	no-sdio;

	non-removable;

	full-pwr-cycle-in-suspend;

	status = "okay";

};



&pfc {

	pinctrl-0 = <&scif_clk_pins>;

	pinctrl-names = "default";
@@ -119,6 +154,12 @@ i2c6_pins: i2c6 { 
		function = "i2c6";

	};



	mmc_pins: mmc {

		groups = "mmc_data8", "mmc_ctrl", "mmc_ds";

		function = "mmc";

		power-source = <1800>;

	};



	scif0_pins: scif0 {

		groups = "scif0_data", "scif0_ctrl";

		function = "scif0";