Re: [PATCH 2/4] dt-bindings: display/xlnx/zynqmp-dpsub: Add audio DMAs
On Tue, 12 Mar 2024 11:41:03 +0200, Tomi Valkeinen wrote: > The DP subsystem for ZynqMP support audio via two channels, and the DP > DMA has dma-engines for those channels. For some reason the DT binding > has not specified those channels, even if the picture included in > xlnx,zynqmp-dpsub.yaml shows "2 x aud" DMAs. > > Add the two audio DMAs to the binding. > > Signed-off-by: Tomi Valkeinen > --- > .../devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml| 10 > -- > 1 file changed, 8 insertions(+), 2 deletions(-) > My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check' on your patch (DT_CHECKER_FLAGS is new in v5.13): yamllint warnings/errors: dtschema/dtc warnings/errors: Error: Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.example.dts:54.26-27 syntax error FATAL ERROR: Unable to parse input tree make[2]: *** [scripts/Makefile.lib:419: Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.example.dtb] Error 1 make[2]: *** Waiting for unfinished jobs make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1428: dt_binding_check] Error 2 make: *** [Makefile:240: __sub-make] Error 2 doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20240312-xilinx-dp-audio-v1-2-696c79fac...@ideasonboard.com The base for the series is generally the latest rc1. A different dependency should be noted in *this* patch. If you already ran 'make dt_binding_check' and didn't see the above error(s), then make sure 'yamllint' is installed and dt-schema is up to date: pip3 install dtschema --upgrade Please check and re-submit after running the above command yourself. Note that DT_SCHEMA_FILES can be set to your schema file to speed up checking your schema. However, it must be unset to test all examples with your schema.
[PATCH 2/4] dt-bindings: display/xlnx/zynqmp-dpsub: Add audio DMAs
The DP subsystem for ZynqMP support audio via two channels, and the DP DMA has dma-engines for those channels. For some reason the DT binding has not specified those channels, even if the picture included in xlnx,zynqmp-dpsub.yaml shows "2 x aud" DMAs. Add the two audio DMAs to the binding. Signed-off-by: Tomi Valkeinen --- .../devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml| 10 -- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml b/Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml index 554f9d5809d4..8a56ab923cca 100644 --- a/Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml +++ b/Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.yaml @@ -100,12 +100,16 @@ properties: - description: Video layer, plane 1 (U/V or U) - description: Video layer, plane 2 (V) - description: Graphics layer + - description: Audio channel 0 + - description: Audio channel 1 dma-names: items: - const: vid0 - const: vid1 - const: vid2 - const: gfx0 + - const: aud0 + - const: aud1 phys: description: PHYs for the DP data lanes @@ -194,11 +198,13 @@ examples: power-domains = <_dp>; resets = < ZYNQMP_RESET_DP>; -dma-names = "vid0", "vid1", "vid2", "gfx0"; +dma-names = "vid0", "vid1", "vid2", "gfx0", "aud0", "aud1; dmas = <_dpdma 0>, <_dpdma 1>, <_dpdma 2>, - <_dpdma 3>; + <_dpdma 3>, + <_dpdma 4>, + <_dpdma 5>; phys = < 1 PHY_TYPE_DP 0 3>, < 0 PHY_TYPE_DP 1 3>; -- 2.34.1
