From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Date: Tue, 18 Feb 2025 11:59:22 +0000 (+0000)
Subject: arm64: dts: renesas: r9a09g057h44-rzv2h-evk: Enable Mali-G31
X-Git-Tag: v6.15-rc1~159^2~30^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8bf8ad268e46403c7140ea5aaa85e9c659117dbc;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: renesas: r9a09g057h44-rzv2h-evk: Enable Mali-G31

Enable Mali-G31 (GPU) node on EVK board.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250218115922.407816-4-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---

diff --git a/arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts b/arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts
index 0b705c987b6c0..063eca0ba3e2f 100644
--- a/arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts
+++ b/arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts
@@ -43,6 +43,16 @@
 		reg = <0x2 0x40000000 0x2 0x00000000>;
 	};
 
+	reg_0p8v: regulator0 {
+		compatible = "regulator-fixed";
+
+		regulator-name = "fixed-0.8V";
+		regulator-min-microvolt = <800000>;
+		regulator-max-microvolt = <800000>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
 	reg_3p3v: regulator1 {
 		compatible = "regulator-fixed";
 
@@ -68,6 +78,11 @@
 	clock-frequency = <22579200>;
 };
 
+&gpu {
+	status = "okay";
+	mali-supply = <&reg_0p8v>;
+};
+
 &i2c0 {
 	pinctrl-0 = <&i2c0_pins>;
 	pinctrl-names = "default";