From 22a9b2a488c3f0937fe0c57c96176cbea0953c20 Mon Sep 17 00:00:00 2001 From: Xianwei Zhao Date: Fri, 7 Jul 2023 08:37:10 +0800 Subject: arm64: dts: add support for C3 power domain controller Enable power domain controller for Amlogic C3 SoC Signed-off-by: Xianwei Zhao Reviewed-by: Neil Armstrong Link: https://lore.kernel.org/r/20230707003710.2667989-5-xianwei.zhao@amlogic.com Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'arch/arm64/boot/dts/amlogic') diff --git a/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi index 5a3725f6cf3d..998f5050795c 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi @@ -47,6 +47,15 @@ #clock-cells = <0>; }; + sm: secure-monitor { + compatible = "amlogic,meson-gxbb-sm"; + + pwrc: power-controller { + compatible = "amlogic,c3-pwrc"; + #power-domain-cells = <1>; + }; + }; + soc { compatible = "simple-bus"; #address-cells = <2>; -- cgit v1.2.3