ARM: dts: rockchip: enable ARM Mali GPU on rk3288-tinker

Add reference to the Mali GPU device tree node on rk3288-tinker.
Tested on Tinker board.

Signed-off-by: Jacob Chen <jacob-chen@iotwrt.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm/boot/dts/rk3288-tinker.dts b/arch/arm/boot/dts/rk3288-tinker.dts
index f601c78386a92f67e780b18a7aaf6c08cf4f25bd..ba0d0bfaaf24eed101aee88725c075069491100e 100644 (file)
--- a/arch/arm/boot/dts/rk3288-tinker.dts
+++ b/arch/arm/boot/dts/rk3288-tinker.dts
@@ -156,6 +156,11 @@
        status = "ok";
 };
 
+&gpu {
+       mali-supply = <&vdd_gpu>;
+       status = "okay";
+};
+
 &hdmi {
        ddc-i2c-bus = <&i2c5>;
        status = "okay";