From 7ee8fc4163a7c7148d82ee702f93afd6ac9ebb4d Mon Sep 17 00:00:00 2001
From: "hongyu.chen1" <hongyu.chen1@amlogic.com>
Date: Fri, 22 Aug 2025 13:39:59 +0800
Subject: [PATCH] arm64: dts: amlogic: s7d: add power domain controller node

Add power domain controller node for Amlogic S7D SoC.

Signed-off-by: hongyu.chen1 <hongyu.chen1@amlogic.com>
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Link: https://patch.msgid.link/20250822-pm-s6-s7-s7d-v1-5-82e3f3aff327@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
 arch/arm64/boot/dts/amlogic/amlogic-s7d.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/amlogic-s7d.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-s7d.dtsi
index c4d260d5bb586..f1c2e91ec6c5b 100644
--- a/arch/arm64/boot/dts/amlogic/amlogic-s7d.dtsi
+++ b/arch/arm64/boot/dts/amlogic/amlogic-s7d.dtsi
@@ -7,6 +7,7 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/pinctrl/amlogic,pinctrl.h>
+#include <dt-bindings/power/amlogic,s7d-pwrc.h>
 
 / {
 	cpus {
@@ -43,6 +44,15 @@
 
 	};
 
+	sm: secure-monitor {
+		compatible = "amlogic,meson-gxbb-sm";
+
+		pwrc: power-controller {
+			compatible = "amlogic,s7d-pwrc";
+			#power-domain-cells = <1>;
+		};
+	};
+
 	timer {
 		compatible = "arm,armv8-timer";
 		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
-- 
2.47.3