linux-kernel - [PATCH v2 3/3] arm64: dts: mediatek: mt8365-evk: Enable GPU support

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Message-Id: <20251021-mt8365-enable-gpu-v2-3-17e05cff2c86@collabora.com>
Date: Tue, 21 Oct 2025 09:30:53 +0200
From: Louis-Alexis Eyraud <louisalexis.eyraud@...labora.com>
To: Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Matthias Brugger <matthias.bgg@...il.com>, 
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Cc: kernel@...labora.com, dri-devel@...ts.freedesktop.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org, 
 Louis-Alexis Eyraud <louisalexis.eyraud@...labora.com>
Subject: [PATCH v2 3/3] arm64: dts: mediatek: mt8365-evk: Enable GPU
 support

Enable for the Mediatek Genio 350-EVK board the support of the
Arm Mali G52 MC1 GPU integrated in the MT8365 SoC.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@...labora.com>
---
 arch/arm64/boot/dts/mediatek/mt8365-evk.dts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
index 3de04ae70cc5fcd203a9cb745dfb3575ace66801..92ecde96dfeb4bdbc85a8fd869b405ef6cc1cdc0 100644
--- a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
@@ -284,6 +284,11 @@ eth_phy: ethernet-phy@0 {
 	};
 };
 
+&gpu {
+	mali-supply = <&mt6357_vcore_reg>;
+	status = "okay";
+};
+
 &i2c0 {
 	clock-frequency = <100000>;
 	pinctrl-0 = <&i2c0_pins>;
@@ -354,6 +359,10 @@ touchscreen@5d {
 	};
 };
 
+&mfg {
+	domain-supply = <&mt6357_vsram_others_reg>;
+};
+
 &mmc0 {
 	assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL>;
 	assigned-clocks = <&topckgen CLK_TOP_MSDC50_0_SEL>;

-- 
2.51.0