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Message-Id: <20240208135629.2840932-3-claudiu.beznea.uj@bp.renesas.com>
Date: Thu, 8 Feb 2024 15:56:29 +0200
From: Claudiu <claudiu.beznea@...on.dev>
To: geert+renesas@...der.be,
magnus.damm@...il.com,
robh@...nel.org,
krzysztof.kozlowski+dt@...aro.org,
conor+dt@...nel.org,
linus.walleij@...aro.org
Cc: linux-renesas-soc@...r.kernel.org,
devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
linux-gpio@...r.kernel.org,
claudiu.beznea@...on.dev,
Claudiu Beznea <claudiu.beznea.uj@...renesas.com>
Subject: [PATCH 2/2] arm64: dts: renesas: r9a08g045: add PSCI support
From: Claudiu Beznea <claudiu.beznea.uj@...renesas.com>
Add PSCI support to enable the suspend/resume with the help of TF-A.
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@...renesas.com>
---
arch/arm64/boot/dts/renesas/r9a08g045.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r9a08g045.dtsi b/arch/arm64/boot/dts/renesas/r9a08g045.dtsi
index dfee878c0f49..19bbcae01d80 100644
--- a/arch/arm64/boot/dts/renesas/r9a08g045.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a08g045.dtsi
@@ -42,6 +42,11 @@ extal_clk: extal-clk {
clock-frequency = <0>;
};
+ psci {
+ compatible = "arm,psci-1.0", "arm,psci-0.2";
+ method = "smc";
+ };
+
soc: soc {
compatible = "simple-bus";
interrupt-parent = <&gic>;
--
2.39.2
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