From ca441690cf2b527ef55a7986d9d507fb64cfbecb Mon Sep 17 00:00:00 2001 From: David Wu Date: Wed, 16 Mar 2016 02:10:37 +0800 Subject: [PATCH] ARM64: dts: rockchip: add io-domain support for rk3399-tb Change-Id: Ib72983eb50c416649a35be4393a889bc72e2457a Signed-off-by: David Wu --- arch/arm64/boot/dts/rockchip/rk3399-tb.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-tb.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-tb.dtsi index 80a6bdf01965..4befd7177e67 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-tb.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-tb.dtsi @@ -114,6 +114,23 @@ default-brightness-level = <200>; enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; }; + + io-domains { + compatible = "rockchip,rk3399-io-voltage-domain"; + rockchip,grf = <&grf>; + + bt656-supply = <&vcc1v8_dvp>; + audio-supply = <&vcca1v8_codec>; + sdmmc-supply = <&vcc_sd>; + gpio1830-supply = <&vcc_3v0>; + }; + + pmu-io-domains { + compatible = "rockchip,rk3399-pmu-io-voltage-domain"; + rockchip,grf = <&pmugrf>; + + pmu1830-supply = <&vcc1v8_pmu>; + }; }; &i2s0 { -- 2.34.1