From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
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: devicetree@vger.kernel.org, sboyd@kernel.org,
mturquette@baylibre.com, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/5] dt-bindings: gpu: mali-utgard: add Amlogic Meson8 and Meson8b compatible
Date: Sat, 8 Dec 2018 18:12:43 +0100 [thread overview]
Message-ID: <20181208171247.22238-2-martin.blumenstingl@googlemail.com> (raw)
In-Reply-To: <20181208171247.22238-1-martin.blumenstingl@googlemail.com>
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 <martin.blumenstingl@googlemail.com>
---
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
--
2.19.2
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next prev parent reply other threads:[~2018-12-08 17:13 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-08 17:12 [PATCH 0/5] Meson (32-bit): add support for the Mali GPU Martin Blumenstingl
2018-12-08 17:12 ` Martin Blumenstingl [this message]
2018-12-21 18:18 ` [PATCH 1/5] dt-bindings: gpu: mali-utgard: add Amlogic Meson8 and Meson8b compatible Rob Herring
2018-12-08 17:12 ` [PATCH 2/5] clk: meson: meson8b: use a separate clock table for Meson8 Martin Blumenstingl
2018-12-11 9:18 ` Neil Armstrong
2018-12-08 17:12 ` [PATCH 3/5] clk: meson: meson8b: add the GPU clock tree Martin Blumenstingl
2018-12-11 9:21 ` Neil Armstrong
2018-12-11 22:20 ` Martin Blumenstingl
2018-12-08 17:12 ` [PATCH 4/5] ARM: dts: meson8: add the Mali-450 MP6 GPU Martin Blumenstingl
2018-12-08 17:12 ` [PATCH 5/5] ARM: dts: meson8b: add the Mali-450 MP2 GPU Martin Blumenstingl
2019-01-07 14:36 ` [PATCH 0/5] Meson (32-bit): add support for the Mali GPU Neil Armstrong
2019-01-11 0:37 ` Kevin Hilman
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