[PATCH] ASoC: dt-bindings: sgtl5000: Add common clock properties

[Krzysztof Kozlowski]

Add common properties appearing in DTSes (assigned-clocks and similar)
to fix dtbs_check warnings like:

  arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dt.yaml: audio-codec at a:
    'assigned-clock-parents', 'assigned-clock-rates', 'assigned-clocks' do not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Krzysztof Kozlowski <krzk at kernel.org>
---
 Documentation/devicetree/bindings/sound/sgtl5000.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/sgtl5000.yaml b/Documentation/devicetree/bindings/sound/sgtl5000.yaml
index 4f29b63c54d3..d116c174b545 100644
--- a/Documentation/devicetree/bindings/sound/sgtl5000.yaml
+++ b/Documentation/devicetree/bindings/sound/sgtl5000.yaml
@@ -19,6 +19,10 @@ properties:
   "#sound-dai-cells":
     const: 0
 
+  assigned-clock-parents: true
+  assigned-clock-rates: true
+  assigned-clocks: true
+
   clocks:
     items:
       - description: the clock provider of SYS_MCLK
-- 
2.17.1