From: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Date: Thu, 8 Feb 2024 13:56:29 +0000 (+0200)
Subject: arm64: dts: renesas: r9a08g045: Add PSCI support
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=145f33d1f1db869da15beff664f2c787fc94541f;p=linux.git

arm64: dts: renesas: r9a08g045: Add PSCI support

Add PSCI support to enable suspend/resume with the help of TF-A.

Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240208135629.2840932-3-claudiu.beznea.uj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---

diff --git a/arch/arm64/boot/dts/renesas/r9a08g045.dtsi b/arch/arm64/boot/dts/renesas/r9a08g045.dtsi
index 4aaffd1753c8f..f5f3f4f4c8d67 100644
--- a/arch/arm64/boot/dts/renesas/r9a08g045.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a08g045.dtsi
@@ -42,6 +42,11 @@
 		clock-frequency = <0>;
 	};
 
+	psci {
+		compatible = "arm,psci-1.0", "arm,psci-0.2";
+		method = "smc";
+	};
+
 	soc: soc {
 		compatible = "simple-bus";
 		interrupt-parent = <&gic>;