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Lin" , Nancy Lin , Singo Chang , "Paul Chen --cc=devicetree @ vger . kernel . org" , , , , , , Sunny Shen Subject: [PATCH v2 1/5] dt-bindings: display: mediatek: mdp-rsz: Add rules for MT8196 Date: Mon, 21 Apr 2025 21:38:28 +0800 Message-ID: <20250421133835.508863-2-sunny.shen@mediatek.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20250421133835.508863-1-sunny.shen@mediatek.com> References: <20250421133835.508863-1-sunny.shen@mediatek.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add MDP-RSZ hardware description for MediaTek MT8196 SoC Signed-off-by: Sunny Shen --- .../display/mediatek/mediatek,mdp-rsz.yaml | 45 +++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/mediatek/medi= atek,mdp-rsz.yaml diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,md= p-rsz.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,md= p-rsz.yaml new file mode 100644 index 000000000000..fb7be0d1df6f --- /dev/null +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,mdp-rsz.y= aml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/mediatek/mediatek,mdp-rsz.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek display multimedia data path resizer + +maintainers: + - Chun-Kuang Hu + - Philipp Zabel + +description: | + MediaTek display multimedia data path resizer, namely MDP-RSZ, + can do scaling up/down to the picture. + +properties: + compatible: + const: mediatek,mt8196-mdp-rsz + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - clocks + +additionalProperties: false + +examples: + - | + soc { + #address-cells =3D <2>; + #size-cells =3D <2>; + + mdp_rsz0: mdp-resizer@321a0000 { + compatible =3D "mediatek,mt8196-mdp-rsz"; + reg =3D <0 0x321a0000 0 0x1000>; + clocks =3D <&dispsys_config_clk 101>; + }; + }; --=20 2.45.2