From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH v1 1/4] dt-bindings: gpu: mali-utgard: add mediatek,mt7623-mali compatible Date: Wed, 18 Apr 2018 18:24:53 +0800 Message-ID: <831e85ebdfdaba3c7b05ac8407a1584c20ba4a86.1524044917.git.sean.wang@mediatek.com> References: Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: robh+dt@kernel.org, mturquette@baylibre.com, sboyd@kernel.org, airlied@linux.ie, matthias.bgg@gmail.com, mark.rutland@arm.com, devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org Cc: linux-clk@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Sean Wang List-Id: devicetree@vger.kernel.org From: Sean Wang The MediaTek MT7623 SoC contains a Mali-450, so add a compatible for it and define its own vendor-specific properties. Signed-off-by: Sean Wang --- Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt index c1f65d1..e149995 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt +++ b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt @@ -20,6 +20,7 @@ Required properties: + rockchip,rk3228-mali + rockchip,rk3328-mali + stericsson,db8500-mali + + mediatek,mt7623-mali - reg: Physical base address and length of the GPU registers @@ -86,6 +87,14 @@ to specify one more vendor-specific compatible, among: * interrupt-names and interrupts: + combined: combined interrupt of all of the above lines + - mediatek,mt7623-mali + Required properties: + * resets: phandle to the reset line for the GPU + * mediatek,larb: phandle pointed to the local arbiter used to control the + access to external memory on the SoC. + see Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt + for details + Example: mali: gpu@1c40000 { -- 2.7.4