linux-kernel - [PATCH 3/3] arm64: dts: rockchip: enable ARM Mali GPU on rk3399-firefly

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Date:   Sat,  1 Jul 2017 20:56:10 +0800
From:   Jacob Chen <jacob-chen@...wrt.com>
To:     linux-rockchip@...ts.infradead.org
Cc:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        devicetree@...r.kernel.org, heiko@...ech.de, robh+dt@...nel.org,
        mark.rutland@....com, kever.yang@...k-chips.com,
        Jacob Chen <jacob-chen@...wrt.com>
Subject: [PATCH 3/3] arm64: dts: rockchip: enable ARM Mali GPU on rk3399-firefly

Add reference to the Mali GPU device tree node on rk3399-firefly

Signed-off-by: Jacob Chen <jacob-chen@...wrt.com>
---
 arch/arm64/boot/dts/rockchip/rk3399-firefly.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts b/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts
index ba1d981..601f62e 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts
@@ -254,6 +254,11 @@
 	status = "okay";
 };
 
+&gpu {
+	mali-supply = <&vdd_gpu>;
+	status = "okay";
+};
+
 &i2c0 {
 	clock-frequency = <400000>;
 	i2c-scl-rising-time-ns = <168>;
-- 
2.7.4