Commit 9f7f9b61 authored by Jagan Teki's avatar Jagan Teki Committed by Heiko Stuebner
Browse files

arm64: dts: rockchip: Fix roc-rk3399-pc regulator input rails 



Few, know rk808 pmic regulators VCC[1-4], VCC[6-7], VCC[9-11],
VDD_LOG, VDD_GPU, VDD_CPU_B, VCC3V3_SYS are inputting with vcc_sys
which is 5V power rail from dc_12v.

So, replace the vin-supply of above mentioned regulators
with vcc_sys as per the PMIC-RK808-D page of roc-rk3399-pc
schematics.

Signed-off-by: default avatarJagan Teki <jagan@amarulasolutions.com>
Link: https://lore.kernel.org/r/20190919052822.10403-7-jagan@amarulasolutions.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent f1b3b707

arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts

+13 −13
Original line number Diff line number Diff line
@@ -85,7 +85,7 @@ 
		regulator-boot-on;

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		vin-supply = <&dc_12v>;

		vin-supply = <&vcc_sys>;

	};



	/* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */
@@ -129,7 +129,7 @@ 
		regulator-boot-on;

		regulator-min-microvolt = <800000>;

		regulator-max-microvolt = <1400000>;

		vin-supply = <&vcc3v3_sys>;

		vin-supply = <&vcc_sys>;

	};

};
@@ -202,16 +202,16 @@ 
		rockchip,system-power-controller;

		wakeup-source;



		vcc1-supply = <&vcc3v3_sys>;

		vcc2-supply = <&vcc3v3_sys>;

		vcc3-supply = <&vcc3v3_sys>;

		vcc4-supply = <&vcc3v3_sys>;

		vcc6-supply = <&vcc3v3_sys>;

		vcc7-supply = <&vcc3v3_sys>;

		vcc1-supply = <&vcc_sys>;

		vcc2-supply = <&vcc_sys>;

		vcc3-supply = <&vcc_sys>;

		vcc4-supply = <&vcc_sys>;

		vcc6-supply = <&vcc_sys>;

		vcc7-supply = <&vcc_sys>;

		vcc8-supply = <&vcc3v3_sys>;

		vcc9-supply = <&vcc3v3_sys>;

		vcc10-supply = <&vcc3v3_sys>;

		vcc11-supply = <&vcc3v3_sys>;

		vcc9-supply = <&vcc_sys>;

		vcc10-supply = <&vcc_sys>;

		vcc11-supply = <&vcc_sys>;

		vcc12-supply = <&vcc3v3_sys>;

		vddio-supply = <&vcc1v8_pmu>;
@@ -385,7 +385,7 @@ 
		regulator-ramp-delay = <1000>;

		regulator-always-on;

		regulator-boot-on;

		vin-supply = <&vcc3v3_sys>;

		vin-supply = <&vcc_sys>;



		regulator-state-mem {

			regulator-off-in-suspend;
@@ -404,7 +404,7 @@ 
		regulator-ramp-delay = <1000>;

		regulator-always-on;

		regulator-boot-on;

		vin-supply = <&vcc3v3_sys>;

		vin-supply = <&vcc_sys>;



		regulator-state-mem {

			regulator-off-in-suspend;

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