summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/sound/amlogic,axg-tdm-iface.yaml
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/sound/amlogic,axg-tdm-iface.yaml')
-rw-r--r--Documentation/devicetree/bindings/sound/amlogic,axg-tdm-iface.yaml55
1 files changed, 55 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/amlogic,axg-tdm-iface.yaml b/Documentation/devicetree/bindings/sound/amlogic,axg-tdm-iface.yaml
new file mode 100644
index 000000000000..320f0002649d
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/amlogic,axg-tdm-iface.yaml
@@ -0,0 +1,55 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/amlogic,axg-tdm-iface.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Amlogic Audio TDM Interfaces
+
+maintainers:
+ - Jerome Brunet <jbrunet@baylibre.com>
+
+allOf:
+ - $ref: dai-common.yaml#
+
+properties:
+ compatible:
+ const: amlogic,axg-tdm-iface
+
+ "#sound-dai-cells":
+ const: 0
+
+ clocks:
+ minItems: 2
+ items:
+ - description: Bit clock
+ - description: Sample clock
+ - description: Master clock #optional
+
+ clock-names:
+ minItems: 2
+ items:
+ - const: sclk
+ - const: lrclk
+ - const: mclk
+
+required:
+ - compatible
+ - "#sound-dai-cells"
+ - clocks
+ - clock-names
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/axg-audio-clkc.h>
+
+ audio-controller {
+ compatible = "amlogic,axg-tdm-iface";
+ #sound-dai-cells = <0>;
+ clocks = <&clkc_audio AUD_CLKID_MST_A_SCLK>,
+ <&clkc_audio AUD_CLKID_MST_A_LRCLK>,
+ <&clkc_audio AUD_CLKID_MST_A_MCLK>;
+ clock-names = "sclk", "lrclk", "mclk";
+ };