Re: [PATCH v9 03/22] dt-bindings: mediatek,dp_phy: Add Display Port PHY binding
From: Miles Chen <hidden>
Date: 2022-03-30 05:12:39
Also in:
dri-devel, linux-arm-kernel, linux-devicetree, linux-mediatek, linux-phy, lkml
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This phy controller is embedded in the Display Port Controller on mt8195 SoCs. Signed-off-by: Guillaume Ranquet <redacted> --- .../bindings/phy/mediatek,dp-phy.yaml | 43 +++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/mediatek,dp-phy.yamldiff --git a/Documentation/devicetree/bindings/phy/mediatek,dp-phy.yaml b/Documentation/devicetree/bindings/phy/mediatek,dp-phy.yaml new file mode 100644 index 000000000000..1f5ffca4e140 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/mediatek,dp-phy.yaml@@ -0,0 +1,43 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (c) 2022 MediaTek +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/phy/mediatek,dp-phy.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek Display Port PHY + +maintainers: + - CK Hu <ck.hu@mediatek.com> + - Jitao shi <jitao.shi@mediatek.com> + +description: | + Device tree bindings for the Mediatek (embedded) Display Port PHY
s/Mediatek/MediaTek/
+ present on some Mediatek SoCs.
s/Mediatek/MediaTek/
+
+properties:
+ compatible:
+ enum:
+ - mediatek,mt8195-dp-phy
+
+ mediatek,dp-syscon:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: Phandle to the Display Port node.
+
+ "#phy-cells":
+ const: 0
+
+required:
+ - compatible
+ - mediatek,dp-syscon
+ - "#phy-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ dp_phy: dp-phy {
+ compatible = "mediatek,mt8195-dp-phy";
+ mediatek,dp-syscon = <&dp_tx>;
+ #phy-cells = <0>;
+ };
--
2.34.1