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@xxxxxxxxxxxxxx>
---
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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