diff options
Diffstat (limited to 'dts/Bindings/display/msm/dp-controller.yaml')
| -rw-r--r-- | dts/Bindings/display/msm/dp-controller.yaml | 100 |
1 files changed, 88 insertions, 12 deletions
diff --git a/dts/Bindings/display/msm/dp-controller.yaml b/dts/Bindings/display/msm/dp-controller.yaml index cd05cfd765..ae53cbfb21 100644 --- a/dts/Bindings/display/msm/dp-controller.yaml +++ b/dts/Bindings/display/msm/dp-controller.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: MSM Display Port Controller maintainers: - - Kuogee Hsieh <khsieh@codeaurora.org> + - Kuogee Hsieh <quic_khsieh@quicinc.com> description: | Device tree bindings for DisplayPort host controller for MSM targets @@ -15,15 +15,28 @@ description: | properties: compatible: - enum: - - qcom,sc7180-dp - - qcom,sc7280-dp - - qcom,sc7280-edp - - qcom,sc8180x-dp - - qcom,sc8180x-edp - - qcom,sm8350-dp + oneOf: + - enum: + - qcom,sc7180-dp + - qcom,sc7280-dp + - qcom,sc7280-edp + - qcom,sc8180x-dp + - qcom,sc8180x-edp + - qcom,sc8280xp-dp + - qcom,sc8280xp-edp + - qcom,sdm845-dp + - qcom,sm8350-dp + - qcom,sm8650-dp + - items: + - enum: + - qcom,sm8150-dp + - qcom,sm8250-dp + - qcom,sm8450-dp + - qcom,sm8550-dp + - const: qcom,sm8350-dp reg: + minItems: 4 items: - description: ahb register block - description: aux register block @@ -67,15 +80,33 @@ properties: items: - const: dp - operating-points-v2: - maxItems: 1 + operating-points-v2: true + + opp-table: + type: object power-domains: maxItems: 1 + aux-bus: + $ref: /schemas/display/dp-aux-bus.yaml# + + data-lanes: + $ref: /schemas/types.yaml#/definitions/uint32-array + deprecated: true + minItems: 1 + maxItems: 4 + items: + maximum: 3 + "#sound-dai-cells": const: 0 + vdda-0p9-supply: + deprecated: true + vdda-1p2-supply: + deprecated: true + ports: $ref: /schemas/graph.yaml#/properties/ports properties: @@ -84,8 +115,29 @@ properties: description: Input endpoint of the controller port@1: - $ref: /schemas/graph.yaml#/properties/port + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false description: Output endpoint of the controller + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml# + unevaluatedProperties: false + properties: + data-lanes: + minItems: 1 + maxItems: 4 + items: + enum: [ 0, 1, 2, 3 ] + + link-frequencies: + minItems: 1 + maxItems: 4 + items: + enum: [ 1620000000, 2700000000, 5400000000, 8100000000 ] + + required: + - port@0 + - port@1 required: - compatible @@ -95,10 +147,32 @@ required: - clock-names - phys - phy-names - - "#sound-dai-cells" - power-domains - ports +allOf: + # AUX BUS does not exist on DP controllers + # Audio output also is present only on DP output + # p1 regions is present on DP, but not on eDP + - if: + properties: + compatible: + contains: + enum: + - qcom,sc7280-edp + - qcom,sc8180x-edp + - qcom,sc8280xp-edp + then: + properties: + "#sound-dai-cells": false + else: + properties: + aux-bus: false + reg: + minItems: 5 + required: + - "#sound-dai-cells" + additionalProperties: false examples: @@ -152,6 +226,8 @@ examples: reg = <1>; endpoint { remote-endpoint = <&typec>; + data-lanes = <0 1>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; }; }; |