linux-kernel - [PATCH v3 4/5] ARM: dts: rockchip: enable ARM Mali GPU on rk3288-firefly

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Message-Id: <db2cd08e603735413175f32dc037abe78216cc6b.1492588180.git.guillaume.tucker@collabora.com>
Date:   Wed, 19 Apr 2017 09:06:20 +0100
From:   Guillaume Tucker <guillaume.tucker@...labora.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Heiko Stübner <heiko@...ech.de>,
        Neil Armstrong <narmstrong@...libre.com>
Cc:     Sjoerd Simons <sjoerd.simons@...labora.com>,
        Enric Balletbo i Serra <enric.balletbo@...labora.com>,
        John Reitan <john.reitan@....com>,
        Wookey <wookey@...kware.org>, devicetree@...r.kernel.org,
        linux-rockchip@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Guillaume Tucker <guillaume.tucker@...labora.com>
Subject: [PATCH v3 4/5] 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@...labora.com>
---
 arch/arm/boot/dts/rk3288-firefly.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/rk3288-firefly.dtsi b/arch/arm/boot/dts/rk3288-firefly.dtsi
index 10793ac18599..f520589493b4 100644
--- a/arch/arm/boot/dts/rk3288-firefly.dtsi
+++ b/arch/arm/boot/dts/rk3288-firefly.dtsi
@@ -594,3 +594,8 @@
 &wdt {
 	status = "okay";
 };
+
+&gpu {
+	mali-supply = <&vdd_gpu>;
+	status = "okay";
+};
-- 
2.11.0