* [PATCH] dt-bindings: gpu: arm,mali-utgard: add mt6572
@ 2026-08-10 20:16 Roman Vivchar via B4 Relay
2026-08-14 10:36 ` Krzysztof Kozlowski
0 siblings, 1 reply; 3+ messages in thread
From: Roman Vivchar via B4 Relay @ 2026-08-10 20:16 UTC (permalink / raw)
To: Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, David Airlie,
Simona Vetter, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Matthias Brugger, AngeloGioacchino Del Regno, Heiko Stuebner
Cc: dri-devel, devicetree, linux-kernel, linux-arm-kernel,
linux-mediatek, Roman Vivchar
From: Roman Vivchar <rva333@protonmail.com>
Add a compatible string for the mt6572 Mali-400 MP1 GPU.
Signed-off-by: Roman Vivchar <rva333@protonmail.com>
---
Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml
index c8d0d9192d92..6bdbab82126c 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml
@@ -27,6 +27,7 @@ properties:
- allwinner,sun8i-h3-mali
- allwinner,sun8i-r40-mali
- allwinner,sun50i-a64-mali
+ - mediatek,mt6572-mali
- rockchip,rk3036-mali
- rockchip,rk3066-mali
- rockchip,rk3128-mali
---
base-commit: 8cd9520d35a6c38db6567e97dd93b1f11f185dc6
change-id: 20260810-6572-dt-mali-8b93b159a0ce
Best regards,
--
Roman Vivchar <rva333@protonmail.com>
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH] dt-bindings: gpu: arm,mali-utgard: add mt6572
2026-08-10 20:16 [PATCH] dt-bindings: gpu: arm,mali-utgard: add mt6572 Roman Vivchar via B4 Relay
@ 2026-08-14 10:36 ` Krzysztof Kozlowski
2026-08-14 12:55 ` Roman Vivchar
0 siblings, 1 reply; 3+ messages in thread
From: Krzysztof Kozlowski @ 2026-08-14 10:36 UTC (permalink / raw)
To: Roman Vivchar
Cc: Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, David Airlie,
Simona Vetter, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Matthias Brugger, AngeloGioacchino Del Regno, Heiko Stuebner,
dri-devel, devicetree, linux-kernel, linux-arm-kernel,
linux-mediatek
On Mon, Aug 10, 2026 at 11:16:19PM +0300, Roman Vivchar wrote:
> Add a compatible string for the mt6572 Mali-400 MP1 GPU.
>
> Signed-off-by: Roman Vivchar <rva333@protonmail.com>
Does not come with resets?
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] dt-bindings: gpu: arm,mali-utgard: add mt6572
2026-08-14 10:36 ` Krzysztof Kozlowski
@ 2026-08-14 12:55 ` Roman Vivchar
0 siblings, 0 replies; 3+ messages in thread
From: Roman Vivchar @ 2026-08-14 12:55 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, David Airlie,
Simona Vetter, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Matthias Brugger, AngeloGioacchino Del Regno, Heiko Stuebner,
dri-devel, devicetree, linux-kernel, linux-arm-kernel,
linux-mediatek
Hi Krzysztof,
On Friday, August 14th, 2026 at 1:36 PM, Krzysztof Kozlowski <krzk@kernel.org> wrote:
> On Mon, Aug 10, 2026 at 11:16:19PM +0300, Roman Vivchar wrote:
> > Add a compatible string for the mt6572 Mali-400 MP1 GPU.
> >
> > Signed-off-by: Roman Vivchar <rva333@protonmail.com>
>
> Does not come with resets?
As far as I understand, no. Vendor kernel says there's a reset, but
toggling bit in the reset controller doesn't crash the GPU. I assume
android kernel has copypaste leftover and the bit is reserved/unused.
>
> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
>
> Best regards,
> Krzysztof
>
>
Best regards,
Roman
^ permalink raw reply [flat|nested] 3+ messages in thread
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2026-08-10 20:16 [PATCH] dt-bindings: gpu: arm,mali-utgard: add mt6572 Roman Vivchar via B4 Relay
2026-08-14 10:36 ` Krzysztof Kozlowski
2026-08-14 12:55 ` Roman Vivchar
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