linux-kernel - [PATCH v5 3/5] ARM: dts: rockchip: enable ARM Mali GPU on rk3288-rock2-som

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Message-Id: <ca78af23d2a5fa38354129f49d8854b3af0a7cbc.1493804968.git.guillaume.tucker@collabora.com>
Date:   Wed,  3 May 2017 10:56:27 +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 v5 3/5] ARM: dts: rockchip: enable ARM Mali GPU on rk3288-rock2-som

Add reference to the Mali GPU device tree node on the
rk3288-rock2-som platform.  Tested on a Radxa Rock2 Square board.

Signed-off-by: Guillaume Tucker <guillaume.tucker@...labora.com>
---
 arch/arm/boot/dts/rk3288-rock2-som.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/rk3288-rock2-som.dtsi b/arch/arm/boot/dts/rk3288-rock2-som.dtsi
index 1c0bbc9b928b..f694867fa46a 100644
--- a/arch/arm/boot/dts/rk3288-rock2-som.dtsi
+++ b/arch/arm/boot/dts/rk3288-rock2-som.dtsi
@@ -301,3 +301,8 @@
 &wdt {
 	status = "okay";
 };
+
+&gpu {
+	mali-supply = <&vdd_gpu>;
+	status = "okay";
+};
-- 
2.11.0