arm64: dts: rockchip: Enable GPU for Khadas Edge 2L

Enable the Mali GPU node on the Khadas Edge 2L board. Assign the
corresponding regulator to the mali-supply property to ensure
proper power management and dynamic voltage scaling (DVFS).

Signed-off-by: Gray Huang <gray.huang@wesion.com>
Link: https://patch.msgid.link/20260325054614.1497147-4-gray.huang@wesion.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3576-khadas-edge-2l.dts b/arch/arm64/boot/dts/rockchip/rk3576-khadas-edge-2l.dts
index 627d56764c6144c64dac39f691c2a63be0979bfe..59e5e7e25beeb37cb0da48b851c97b49b3264a17 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3576-khadas-edge-2l.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3576-khadas-edge-2l.dts
@@ -56,6 +56,11 @@
        cpu-supply = <&vdd_cpu_big_s0>;
 };
 
+&gpu {
+       mali-supply = <&vdd_gpu_s0>;
+       status = "okay";
+};
+
 &i2c1 {
        status = "okay";