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| author |  Aradhya Bhatia <a-bhatia1@ti.com>
| 2023-11-08 22:46:18 +0530 |
|---|---|---|
| committer |  Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
| 2023-12-01 12:04:37 +0200 |
| commit | 7959ceb767e4b6c8ced7cb8aaa1c6439cfca890c (patch) | |
| tree | b60b3b9c7bffdd461912dcdceec88fe674d76919 /Documentation/devicetree | |
| parent | drm/omapdrm: Improve check for contiguous buffers (diff) | |
| download | linux-7959ceb767e4b6c8ced7cb8aaa1c6439cfca890c.tar.gz linux-7959ceb767e4b6c8ced7cb8aaa1c6439cfca890c.tar.bz2 linux-7959ceb767e4b6c8ced7cb8aaa1c6439cfca890c.zip | |
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 <a-bhatia1@ti.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://lore.kernel.org/r/20231108171619.978438-2-a-bhatia1@ti.com
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml | 14 |
1 files changed, 14 insertions, 0 deletions
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 |