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From: Claudiu <claudiu.beznea@tuxon.dev>
To: geert+renesas@glider.be, magnus.damm@gmail.com, robh@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
	linus.walleij@linaro.org
Cc: linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org,
	claudiu.beznea@tuxon.dev,
	Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Subject: [PATCH 2/2] arm64: dts: renesas: r9a08g045: add PSCI support
Date: Thu,  8 Feb 2024 15:56:29 +0200	[thread overview]
Message-ID: <20240208135629.2840932-3-claudiu.beznea.uj@bp.renesas.com> (raw)
In-Reply-To: <20240208135629.2840932-1-claudiu.beznea.uj@bp.renesas.com>

From: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>

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

Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.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


  parent reply	other threads:[~2024-02-08 13:56 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-08 13:56 [PATCH 0/2] pinctrl: renesas: rzg2l: Add suspend to RAM support Claudiu
2024-02-08 13:56 ` [PATCH 1/2] pinctrl: renesas: rzg2l: Add suspend/resume support Claudiu
2024-02-09  5:54   ` claudiu beznea
2024-02-12 15:06   ` Geert Uytterhoeven
2024-02-12 15:35     ` claudiu beznea
2024-02-15  9:14       ` claudiu beznea
2024-02-15  9:27         ` Geert Uytterhoeven
2024-02-08 13:56 ` Claudiu [this message]
2024-02-12 14:03   ` [PATCH 2/2] arm64: dts: renesas: r9a08g045: add PSCI support Geert Uytterhoeven

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