diff options
Diffstat (limited to 'Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml | 55 |
1 files changed, 53 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml b/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml index d33026f85e19..b95f10edd3a2 100644 --- a/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml +++ b/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml @@ -14,11 +14,15 @@ description: | R-Car Gen4 SoCs. The encoder can operate in either DSI or CSI-2 mode, with up to four data lanes. +allOf: + - $ref: /schemas/display/dsi-controller.yaml# + properties: compatible: enum: - renesas,r8a779a0-dsi-csi2-tx # for V3U - renesas,r8a779g0-dsi-csi2-tx # for V4H + - renesas,r8a779h0-dsi-csi2-tx # for V4M reg: maxItems: 1 @@ -79,14 +83,14 @@ required: - resets - ports -additionalProperties: false +unevaluatedProperties: false examples: - | #include <dt-bindings/clock/r8a779a0-cpg-mssr.h> #include <dt-bindings/power/r8a779a0-sysc.h> - dsi0: dsi-encoder@fed80000 { + dsi@fed80000 { compatible = "renesas,r8a779a0-dsi-csi2-tx"; reg = <0xfed80000 0x10000>; power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>; @@ -116,4 +120,51 @@ examples: }; }; }; + + - | + #include <dt-bindings/clock/r8a779g0-cpg-mssr.h> + #include <dt-bindings/power/r8a779g0-sysc.h> + + dsi@fed80000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,r8a779g0-dsi-csi2-tx"; + reg = <0xfed80000 0x10000>; + clocks = <&cpg CPG_MOD 415>, + <&cpg CPG_CORE R8A779G0_CLK_DSIEXT>, + <&cpg CPG_CORE R8A779G0_CLK_DSIREF>; + clock-names = "fck", "dsi", "pll"; + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>; + resets = <&cpg 415>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + }; + + port@1 { + reg = <1>; + + dsi0port1_out: endpoint { + remote-endpoint = <&panel_in>; + data-lanes = <1 2>; + }; + }; + }; + + panel@0 { + reg = <0>; + compatible = "raspberrypi,dsi-7inch", "ilitek,ili9881c"; + power-supply = <&vcc_lcd_reg>; + + port { + panel_in: endpoint { + remote-endpoint = <&dsi0port1_out>; + }; + }; + }; + }; ... |