From: Aradhya Bhatia Date: Wed, 8 Nov 2023 17:16:18 +0000 (+0530) Subject: dt-bindings: display: ti: Add support for am62a7 dss X-Git-Tag: microblaze-v6.10~28^2~28^2~307 X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=7959ceb767e4b6c8ced7cb8aaa1c6439cfca890c;p=linux-2.6-microblaze.git dt-bindings: display: ti: Add support for am62a7 dss The DSS controller on TI's AM62A7 SoC is an update from that on TI's AM625 SoC. Like the DSS in AM625, the DSS in this SoC has 2 video pipelines, but unlike the former, the latter only has one output port on VP2 to service DPI display sinks. Add the new controller's compatible. Signed-off-by: Aradhya Bhatia Reviewed-by: Krzysztof Kozlowski Reviewed-by: Tomi Valkeinen Link: https://lore.kernel.org/r/20231108171619.978438-2-a-bhatia1@ti.com Signed-off-by: Tomi Valkeinen --- diff --git a/Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml b/Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml index ae09cd3cbce1..b6767ef0d24d 100644 --- a/Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml +++ b/Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml @@ -23,6 +23,7 @@ properties: compatible: enum: - ti,am625-dss + - ti,am62a7,dss - ti,am65x-dss reg: @@ -87,6 +88,7 @@ properties: For AM65x DSS, the OLDI output port node from video port 1. For AM625 DSS, the internal DPI output port node from video port 1. + For AM62A7 DSS, the port is tied off inside the SoC. port@1: $ref: /schemas/graph.yaml#/properties/port @@ -108,6 +110,18 @@ properties: Input memory (from main memory to dispc) bandwidth limit in bytes per second +allOf: + - if: + properties: + compatible: + contains: + const: ti,am62a7-dss + then: + properties: + ports: + properties: + port@0: false + required: - compatible - reg