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Mon, 10 Feb 2025 11:52:33 +0100 (CET) Message-ID: Date: Mon, 10 Feb 2025 11:52:32 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 1/3] dt-bindings: gpu: mali-bifrost: Add compatible for MT8370 SoC To: Louis-Alexis Eyraud , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , Boris Brezillon , Steven Price Cc: kernel@collabora.com, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org References: <20250207-mt8370-enable-gpu-v3-0-75e9b902f9c1@collabora.com> <20250207-mt8370-enable-gpu-v3-1-75e9b902f9c1@collabora.com> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <20250207-mt8370-enable-gpu-v3-1-75e9b902f9c1@collabora.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250210_025236_645515_5026B1C5 X-CRM114-Status: GOOD ( 16.39 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Il 07/02/25 16:18, Louis-Alexis Eyraud ha scritto: > Add a compatible for the MediaTek MT8370 SoC, with an > integrated ARM Mali G57 MC2 GPU (Valhall-JM, dual core). > This new compatible is needed for this SoC support, as the other > existing compatibles for the same GPU architecture (MT8188, MT8192) do > not match the required power domain number. > The other compatibles (especially MT8186) cannot be reused because of > GPU architecture difference. > > Signed-off-by: Louis-Alexis Eyraud Reviewed-by: AngeloGioacchino Del Regno > --- > Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml > index 735c7f06c24e632ab738d062f15378f754c8adaf..6f6211950bb495fa6bfcdfe8d1e27e5ce7aeeae0 100644 > --- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml > +++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml > @@ -37,6 +37,7 @@ properties: > - enum: > - mediatek,mt8188-mali > - mediatek,mt8192-mali > + - mediatek,mt8370-mali > - const: arm,mali-valhall-jm # Mali Valhall GPU model/revision is fully discoverable > > reg: > @@ -217,7 +218,9 @@ allOf: > properties: > compatible: > contains: > - const: mediatek,mt8186-mali > + enum: > + - mediatek,mt8186-mali > + - mediatek,mt8370-mali > then: > properties: > power-domains: >