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

Add reference to the Mali GPU device tree node on rk3288-firefly.
Tested on Firefly board.

Signed-off-by: Guillaume Tucker <guillaume.tucker@collabora.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm/boot/dts/rk3288-firefly.dtsi b/arch/arm/boot/dts/rk3288-firefly.dtsi
index 10793ac185992d95dbb8b3d0d6f36bf8d39ecfe9..864747342e3e84ef18bf4e6c10d360e8830b0618 100644 (file)
--- a/arch/arm/boot/dts/rk3288-firefly.dtsi
+++ b/arch/arm/boot/dts/rk3288-firefly.dtsi
@@ -219,6 +219,11 @@
        status = "ok";
 };
 
+&gpu {
+       mali-supply = <&vdd_gpu>;
+       status = "okay";
+};
+
 &hdmi {
        ddc-i2c-bus = <&i2c5>;
        status = "okay";