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Wed, 08 Jan 2025 08:15:48 -0800 (PST) From: amergnat@baylibre.com Date: Wed, 08 Jan 2025 17:15:43 +0100 Subject: [PATCH v5 1/7] dt-bindings: display: mediatek: dpi: add power-domains property Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20231023-display-support-v5-1-3905f1e4b835@baylibre.com> References: <20231023-display-support-v5-0-3905f1e4b835@baylibre.com> In-Reply-To: <20231023-display-support-v5-0-3905f1e4b835@baylibre.com> To: Chun-Kuang Hu , Philipp Zabel , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Jitao Shi , CK Hu , Catalin Marinas , Will Deacon , Simona Vetter , Simona Vetter Cc: dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Alexandre Mergnat , Fabien Parent X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; 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a=openpgp; fpr=231B5ED7F3EAAA700E60FE8B2B46499D7E31D445 From: Fabien Parent DPI is part of the display / multimedia block in MediaTek SoCs, and always have a power-domain (at least in the upstream device-trees). Add the power-domains property to the binding documentation. Fixes: 9273cf7d3942 ("dt-bindings: display: mediatek: convert the dpi bindi= ngs to yaml") Signed-off-by: Fabien Parent Reviewed-by: AngeloGioacchino Del Regno Acked-by: Rob Herring (Arm) Reviewed-by: CK Hu Signed-off-by: Alexandre Mergnat --- Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml | 5 += ++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dp= i.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.ya= ml index 0f1e556dc8ef..d3c4942df58f 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml @@ -97,6 +97,9 @@ properties: - port@0 - port@1 =20 + power-domains: + maxItems: 1 + required: - compatible - reg @@ -116,11 +119,13 @@ examples: - | #include #include + #include =20 dpi: dpi@1401d000 { compatible =3D "mediatek,mt8173-dpi"; reg =3D <0x1401d000 0x1000>; interrupts =3D ; + power-domains =3D <&spm MT8173_POWER_DOMAIN_MM>; clocks =3D <&mmsys CLK_MM_DPI_PIXEL>, <&mmsys CLK_MM_DPI_ENGINE>, <&apmixedsys CLK_APMIXED_TVDPLL>; --=20 2.25.1