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[2003:dc:d73f:ba00:428d:5cff:feb9:9db8]) by smtp.googlemail.com with ESMTPSA id r12sm4995851wrq.3.2018.12.08.09.13.08 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 08 Dec 2018 09:13:09 -0800 (PST) From: Martin Blumenstingl To: linux-amlogic@lists.infradead.org, linux-clk@vger.kernel.org, jbrunet@baylibre.com, narmstrong@baylibre.com, khilman@baylibre.com, robh+dt@kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, sboyd@kernel.org, mturquette@baylibre.com, Martin Blumenstingl Subject: [PATCH 1/5] dt-bindings: gpu: mali-utgard: add Amlogic Meson8 and Meson8b compatible Date: Sat, 8 Dec 2018 18:12:43 +0100 Message-Id: <20181208171247.22238-2-martin.blumenstingl@googlemail.com> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20181208171247.22238-1-martin.blumenstingl@googlemail.com> References: <20181208171247.22238-1-martin.blumenstingl@googlemail.com> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add a compatible string for the Mali-450 GPU on Amlogic Meson8 and Meson8b SoCs. Meson8 uses an "MP6" variant with six pixel processors while Meson8b (as cost-reduced SoC) uses an "MP2" variant with two pixel processors. Both have a reset line to bring the GPU into a well-defined state. Signed-off-by: Martin Blumenstingl Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt index 63cd91176a68..efa1077a90cb 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt +++ b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt @@ -12,6 +12,8 @@ Required properties: + allwinner,sun7i-a20-mali + allwinner,sun8i-h3-mali + allwinner,sun50i-h5-mali + + amlogic,meson8-mali + + amlogic,meson8b-mali + amlogic,meson-gxbb-mali + amlogic,meson-gxl-mali + rockchip,rk3036-mali @@ -77,6 +79,10 @@ to specify one more vendor-specific compatible, among: Required properties: * resets: phandle to the reset line for the GPU + - amlogic,meson8-mali and amlogic,meson8b-mali + Required properties: + * resets: phandle to the reset line for the GPU + - Rockchip variants: Required properties: * resets: phandle to the reset line for the GPU