[PATCH 3/4] arm64: dts: rockchip: enable the GPU for RK3399-GRU

[Caesar Wang]

This patch enables the gpu and adds the mali-supply power for RK3399-GRU
devices.

Signed-off-by: Caesar Wang <wxt at rock-chips.com>
---

 arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
index 90259cf..d48e98b 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
@@ -595,6 +595,11 @@
 	status = "okay";
 };
 
+&gpu {
+	mali-supply = <&ppvar_gpu>;
+	status = "okay";
+};
+
 ap_i2c_mic: &i2c1 {
 	status = "okay";
 
-- 
2.7.4