linux-kernel - [PATCH 3/3] arm64: dts: rockchip: enable the gpu on px30-evb

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Date:   Sun,  8 Dec 2019 15:55:08 +0100
From:   Heiko Stuebner <heiko@...ech.de>
To:     linux-rockchip@...ts.infradead.org
Cc:     robh+dt@...nel.org, mark.rutland@....com, heiko@...ech.de,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        christoph.muellner@...obroma-systems.com,
        Heiko Stuebner <heiko.stuebner@...obroma-systems.com>
Subject: [PATCH 3/3] arm64: dts: rockchip: enable the gpu on px30-evb

From: Heiko Stuebner <heiko.stuebner@...obroma-systems.com>

The px30 has a Mali Bifrost gpu, so enable it on the evb board
and connect it with its supplying regulator.

Signed-off-by: Heiko Stuebner <heiko.stuebner@...obroma-systems.com>
---
 arch/arm64/boot/dts/rockchip/px30-evb.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/px30-evb.dts b/arch/arm64/boot/dts/rockchip/px30-evb.dts
index f2fcca21c04d..180995a590c1 100644
--- a/arch/arm64/boot/dts/rockchip/px30-evb.dts
+++ b/arch/arm64/boot/dts/rockchip/px30-evb.dts
@@ -132,6 +132,11 @@ &gmac {
 	status = "okay";
 };
 
+&gpu {
+	mali-supply = <&vdd_log>;
+	status = "okay";
+};
+
 &i2c0 {
 	status = "okay";
 
-- 
2.24.0