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([87.200.95.144]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-45dd058ed5esm60978455e9.1.2025.09.06.05.08.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 06 Sep 2025 05:08:19 -0700 (PDT) From: Christian Hewitt To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Alex Bee Subject: [PATCH v3 2/2] arm64: dts: rockchip: enable the Mali GPU on RK3328 boards Date: Sat, 6 Sep 2025 12:08:10 +0000 Message-Id: <20250906120810.1833016-2-christianshewitt@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250906120810.1833016-1-christianshewitt@gmail.com> References: <20250906120810.1833016-1-christianshewitt@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Alex Bee Add a gpu node to the rock64 board to enable the Mali GPU and move the existing node from roc-pc to the shared roc dtsi to enable it also for the roc-cc board. Signed-off-by: Alex Bee Signed-off-by: Christian Hewitt --- Changes since v2: - No changes Changes since v1: - No changes arch/arm64/boot/dts/rockchip/rk3328-roc-pc.dts | 4 ---- arch/arm64/boot/dts/rockchip/rk3328-roc.dtsi | 4 ++++ arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | 4 ++++ 3 files changed, 8 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3328-roc-pc.dts b/arch/arm64/boot/dts/rockchip/rk3328-roc-pc.dts index 329d03172433..c0b7b98ff788 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328-roc-pc.dts +++ b/arch/arm64/boot/dts/rockchip/rk3328-roc-pc.dts @@ -44,10 +44,6 @@ &codec { mute-gpios = <&grf_gpio 0 GPIO_ACTIVE_LOW>; }; -&gpu { - mali-supply = <&vdd_logic>; -}; - &pinctrl { ir { ir_int: ir-int { diff --git a/arch/arm64/boot/dts/rockchip/rk3328-roc.dtsi b/arch/arm64/boot/dts/rockchip/rk3328-roc.dtsi index b5bd5e7d5748..7eef6f7f108f 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328-roc.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3328-roc.dtsi @@ -160,6 +160,10 @@ &gmac2io { status = "okay"; }; +&gpu { + mali-supply = <&vdd_logic>; +}; + &hdmi { status = "okay"; }; diff --git a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts index 5367e5fa9232..592fd8ca21df 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts +++ b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts @@ -152,6 +152,10 @@ &gmac2io { status = "okay"; }; +&gpu { + mali-supply = <&vdd_logic>; +}; + &hdmi { avdd-0v9-supply = <&vdd_10>; avdd-1v8-supply = <&vcc_18>; -- 2.34.1