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Fri, 8 Aug 2025 20:57:07 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1258.39 via Frontend Transport; Fri, 8 Aug 2025 20:57:07 +0800 From: Jay Liu To: Chun-Kuang Hu , Philipp Zabel , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno CC: , , , , , Jay Liu Subject: [PATCH v3 4/6] dt-bindings: display: mediatek: disp-tdshp: Add support for MT8196 Date: Fri, 8 Aug 2025 20:53:59 +0800 Message-ID: <20250808125512.9788-5-jay.liu@mediatek.com> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20250808125512.9788-1-jay.liu@mediatek.com> References: <20250808125512.9788-1-jay.liu@mediatek.com> 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 Add disp-tdshp hardware description for MediaTek MT8196 SoC Signed-off-by: Jay Liu --- .../display/mediatek/mediatek,disp-tdshp.yaml | 52 +++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/mediatek/medi= atek,disp-tdshp.yaml diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,di= sp-tdshp.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek= ,disp-tdshp.yaml new file mode 100644 index 000000000000..94aa33a2a5ed --- /dev/null +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp-tdsh= p.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/mediatek/mediatek,disp-tdshp.ya= ml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek display 2D sharpness processor + +maintainers: + - Chun-Kuang Hu + - Philipp Zabel + +description: | + MediaTek display 2D sharpness processor, namely TDSHP, provides a + operation used to adjust sharpness in=C2=A0display system. + TDSHP device node must be siblings to the central MMSYS_CONFIG node. + For a description of the MMSYS_CONFIG binding, see + Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml + for details. + +properties: + compatible: + items: + - enum: + - mediatek,mt8196-disp-tdshp + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - clocks + +additionalProperties: false + +examples: + - | + + soc { + #address-cells =3D <2>; + #size-cells =3D <2>; + + disp-tdshp@321e0000 { + compatible =3D "mediatek,mt8196-disp-tdshp"; + reg =3D <0 0x321e0000 0 0x1000>; + clocks =3D <&dispsys_config_clk 107>; + }; + }; --=20 2.46.0