From: Michael Saunders <mick.saunders@gmail.com>
Date: Mon, 7 Feb 2022 07:36:19 +0000 (+0930)
Subject: arm64: dts: rockchip: enable the mali GPU on rk3399-firefly
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0601fbed40594e620e2f335d1945e5a102dca6b3;p=linux.git

arm64: dts: rockchip: enable the mali GPU on rk3399-firefly

The Firefly RK3399 device tree had the GPU status set to disabled as per
the default from the rk3399.dtsi. This patch sets the status in the
firefly dts to enable it for use. Tested successfully on a 2GB Firefly
RK3399 board.

Signed-off-by: Michael Saunders <mick.saunders@gmail.com>
Link: https://lore.kernel.org/r/20220207073617.7386-1-mick.saunders@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts b/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts
index c4dd2a6b48368..65d659d560412 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts
@@ -298,6 +298,11 @@
 	status = "okay";
 };
 
+&gpu {
+	mali-supply = <&vdd_gpu>;
+	status = "okay";
+};
+
 &hdmi {
 	ddc-i2c-bus = <&i2c3>;
 	pinctrl-names = "default";