Describe optional properties for clocks and ports that were missing in the original txt binding, to fix warnings like: aic33@18: 'assigned-clock-parents', 'assigned-clock-rates', 'assigned-clocks' do not match any of the regexes: 'pinctrl-[0-9]+' arch/arm/boot/dts/omap2420-n810.dtb tlv320aic3106@1b: 'port' does not match any of the regexes: 'pinctrl-[0-9]+' arch/arm/boot/dts/am335x-sl50.dtb codec@18: 'clocks' does not match any of the regexes: 'pinctrl-[0-9]+' arch/arm/boot/dts/imx6dl-gw5903.dtb arch/arm/boot/dts/imx6q-gw5903.dtb Some uses of "port" still lead to warnings because they pass clocks in the endpoint, but that is discouraged: https://lore.kernel.org/all/20210205152644.GA3083322@xxxxxxxxxxxxxxxxxx/ Signed-off-by: Jai Luthra <j-luthra@xxxxxx> --- Splitting this patch from v5 of the old series, as the base bindings in [1/2] were picked in broonie's tree v2: - Add maxItems to clocks - Use audio-graph-port bindings v1: https://lore.kernel.org/all/20221227082717.29561-3-j-luthra@xxxxxx/ .../devicetree/bindings/sound/ti,tlv320aic3x.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/ti,tlv320aic3x.yaml b/Documentation/devicetree/bindings/sound/ti,tlv320aic3x.yaml index f0375bbf4c40..e8ca9f3369f8 100644 --- a/Documentation/devicetree/bindings/sound/ti,tlv320aic3x.yaml +++ b/Documentation/devicetree/bindings/sound/ti,tlv320aic3x.yaml @@ -110,6 +110,13 @@ properties: '#sound-dai-cells': const: 0 + clocks: + maxItems: 1 + + port: + $ref: audio-graph-port.yaml# + unevaluatedProperties: false + required: - compatible - reg -- 2.17.1
