arm64: dts: rockchip: enable the Mali GPU on RK3328 boards

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 <knaerzche@gmail.com>
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Tested-by: Diederik de Haas <didi.debian@cknow.org>  # Rock64
Link: https://lore.kernel.org/r/20250906120810.1833016-2-christianshewitt@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3328-roc-pc.dts b/arch/arm64/boot/dts/rockchip/rk3328-roc-pc.dts
index 329d03172433e6c2fedf97c37420368f48dd0a51..c0b7b98ff788a3a19e1fc45b2d9edccd4bf5c25a 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3328-roc-pc.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-roc-pc.dts
@@ -44,10 +44,6 @@
        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 2449a344f4ec37939d98723dba07c2385e6100bf..7d62a3e96b1962bfd9ff1d5cf888dc2c0807fd8f 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3328-roc.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328-roc.dtsi
@@ -167,6 +167,10 @@
        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 5367e5fa92328f7cf7e4f295aa6fb4b66859bd5a..592fd8ca21df2b15c7bd0f50f269607578ec8eca 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
@@ -152,6 +152,10 @@
        status = "okay";
 };
 
+&gpu {
+       mali-supply = <&vdd_logic>;
+};
+
 &hdmi {
        avdd-0v9-supply = <&vdd_10>;
        avdd-1v8-supply = <&vcc_18>;