diff options
Diffstat (limited to 'Documentation/devicetree/bindings/display/msm/dp-controller.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/display/msm/dp-controller.yaml | 146 |
1 files changed, 130 insertions, 16 deletions
diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml index 9923b065323b..aeb4e4f36044 100644 --- a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml +++ b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml @@ -29,15 +29,30 @@ properties: - qcom,sdm845-dp - qcom,sm8350-dp - qcom,sm8650-dp + - qcom,x1e80100-dp + + - items: + - enum: + - qcom,sm6350-dp + - const: qcom,sc7180-dp + + # deprecated entry for compatibility with old DT - items: - enum: - - qcom,sar2130p-dp - qcom,sm6350-dp + - const: qcom,sm8350-dp + deprecated: true + + - items: + - enum: + - qcom,sar2130p-dp + - qcom,sm7150-dp - qcom,sm8150-dp - qcom,sm8250-dp - qcom,sm8450-dp - qcom,sm8550-dp - const: qcom,sm8350-dp + - items: - enum: - qcom,sm8750-dp @@ -51,35 +66,37 @@ properties: - description: link register block - description: p0 register block - description: p1 register block + - description: p2 register block + - description: p3 register block + - description: mst2link register block + - description: mst3link register block interrupts: maxItems: 1 clocks: + minItems: 5 items: - description: AHB clock to enable register access - description: Display Port AUX clock - description: Display Port Link clock - description: Link interface clock between DP and PHY - - description: Display Port Pixel clock + - description: Display Port stream 0 Pixel clock + - description: Display Port stream 1 Pixel clock + - description: Display Port stream 2 Pixel clock + - description: Display Port stream 3 Pixel clock clock-names: + minItems: 5 items: - const: core_iface - const: core_aux - const: ctrl_link - const: ctrl_link_iface - const: stream_pixel - - assigned-clocks: - items: - - description: link clock source - - description: pixel clock source - - assigned-clock-parents: - items: - - description: phy 0 parent - - description: phy 1 parent + - const: stream_1_pixel + - const: stream_2_pixel + - const: stream_3_pixel phys: maxItems: 1 @@ -161,7 +178,6 @@ required: 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: @@ -174,12 +190,110 @@ allOf: properties: "#sound-dai-cells": false else: + if: + properties: + compatible: + contains: + enum: + - qcom,sa8775p-dp + - qcom,x1e80100-dp + then: + oneOf: + - required: + - aux-bus + - required: + - "#sound-dai-cells" + else: + properties: + aux-bus: false + required: + - "#sound-dai-cells" + + - if: + properties: + compatible: + contains: + enum: + # these platforms support SST only + - qcom,sc7180-dp + - qcom,sc7280-dp + - qcom,sc7280-edp + - qcom,sc8180x-edp + - qcom,sc8280xp-edp + then: properties: - aux-bus: false reg: minItems: 5 - required: - - "#sound-dai-cells" + maxItems: 5 + clocks: + minItems: 5 + maxItems: 5 + clocks-names: + minItems: 5 + maxItems: 5 + + - if: + properties: + compatible: + contains: + enum: + # these platforms support 2 streams MST on some interfaces, + # others are SST only + - qcom,sc8280xp-dp + - qcom,x1e80100-dp + then: + properties: + reg: + minItems: 5 + maxItems: 5 + clocks: + minItems: 5 + maxItems: 6 + clocks-names: + minItems: 5 + maxItems: 6 + + - if: + properties: + compatible: + contains: + # 2 streams MST + enum: + - qcom,sc8180x-dp + - qcom,sdm845-dp + - qcom,sm8350-dp + - qcom,sm8650-dp + then: + properties: + reg: + minItems: 5 + maxItems: 5 + clocks: + minItems: 6 + maxItems: 6 + clocks-names: + minItems: 6 + maxItems: 6 + + - if: + properties: + compatible: + contains: + enum: + # these platforms support 4 stream MST on first DP, + # 2 streams MST on the second one. + - qcom,sa8775p-dp + then: + properties: + reg: + minItems: 9 + maxItems: 9 + clocks: + minItems: 6 + maxItems: 8 + clocks-names: + minItems: 6 + maxItems: 8 additionalProperties: false |