Commit 79fd8ba2 authored by Heiko Stuebner's avatar Heiko Stuebner
Browse files

arm64: dts: rockchip: add emmc-powersequence to px30-evb 



Hook the reset line into an emmc-pwrseq for it to get initialized nicely.

Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20190917082659.25549-6-heiko@sntech.de
parent 915b6a8b

arch/arm64/boot/dts/rockchip/px30-evb.dts

+14 −0
Original line number Diff line number Diff line
@@ -61,6 +61,13 @@ 
		power-supply = <&vcc3v3_lcd>;

	};



	emmc_pwrseq: emmc-pwrseq {

		compatible = "mmc-pwrseq-emmc";

		pinctrl-0 = <&emmc_reset>;

		pinctrl-names = "default";

		reset-gpios = <&gpio1 RK_PB3 GPIO_ACTIVE_HIGH>;

	};



	sdio_pwrseq: sdio-pwrseq {

		compatible = "mmc-pwrseq-simple";

		pinctrl-names = "default";
@@ -110,6 +117,7 @@ 
	cap-mmc-highspeed;

	mmc-hs200-1_8v;

	non-removable;

	mmc-pwrseq = <&emmc_pwrseq>;

	vmmc-supply = <&vcc_3v0>;

	vqmmc-supply = <&vccio_flash>;

	status = "okay";
@@ -364,6 +372,12 @@ 
		};

	};



	emmc {

		emmc_reset: emmc-reset {

			rockchip,pins = <1 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};



	pmic {

		pmic_int: pmic_int {

			rockchip,pins =

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