[PATCH 4/4] ASoC: dt-bindings: Refine 'frame-master' and 'bitclock-master' type

Rob Herring
2020-11-17T01:35:52Z

'frame-master' and 'bitclock-master' are only a single phandle, so use
the more specific 'phandle' type definition instead.

Signed-off-by: Rob Herring <robh@kernel.org>
---
.../devicetree/bindings/sound/audio-graph-port.yaml | 6 ++----
Documentation/devicetree/bindings/sound/simple-card.yaml | 6 ++----
2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml
index c05d5643b10e..7c13ca41d41f 100644
--- a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml
+++ b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml
@@ -43,12 +43,10 @@ properties:
$ref: /schemas/types.yaml#/definitions/flag
frame-master:
description: Indicates dai-link frame master.
- $ref: /schemas/types.yaml#/definitions/phandle-array
- maxItems: 1
+ $ref: /schemas/types.yaml#/definitions/phandle
bitclock-master:
description: Indicates dai-link bit clock master
- $ref: /schemas/types.yaml#/definitions/phandle-array
- maxItems: 1
+ $ref: /schemas/types.yaml#/definitions/phandle
dai-format:
description: audio format.
items:
diff --git a/Documentation/devicetree/bindings/sound/simple-card.yaml b/Documentation/devicetree/bindings/sound/simple-card.yaml
index 35e669020296..45fd9fd9eb54 100644
--- a/Documentation/devicetree/bindings/sound/simple-card.yaml
+++ b/Documentation/devicetree/bindings/sound/simple-card.yaml
@@ -13,13 +13,11 @@ definitions:

frame-master:
description: Indicates dai-link frame master.
- $ref: /schemas/types.yaml#/definitions/phandle-array
- maxItems: 1
+ $ref: /schemas/types.yaml#/definitions/phandle

bitclock-master:
description: Indicates dai-link bit clock master
- $ref: /schemas/types.yaml#/definitions/phandle-array
- maxItems: 1
+ $ref: /schemas/types.yaml#/definitions/phandle

frame-inversion:
description: dai-link uses frame clock inversion
--
2.25.1