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Subject[PATCH 1/2] ASoC: meson: add t9015 internal codec binding documentation
Date
Add the DT binding documention of the internal DAC found in the Amlogic
gxl, g12a and sm1 SoC family.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
.../bindings/sound/amlogic,t9015.yaml | 58 +++++++++++++++++++
1 file changed, 58 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/amlogic,t9015.yaml

diff --git a/Documentation/devicetree/bindings/sound/amlogic,t9015.yaml b/Documentation/devicetree/bindings/sound/amlogic,t9015.yaml
new file mode 100644
index 000000000000..b7c38c2b5b54
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/amlogic,t9015.yaml
@@ -0,0 +1,58 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/amlogic,t9015.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Amlogic T9015 Internal Audio DAC
+
+maintainers:
+ - Jerome Brunet <jbrunet@baylibre.com>
+
+properties:
+ $nodename:
+ pattern: "^audio-controller@.*"
+
+ "#sound-dai-cells":
+ const: 0
+
+ compatible:
+ items:
+ - const: amlogic,t9015
+
+ clocks:
+ items:
+ - description: Peripheral clock
+
+ clock-names:
+ items:
+ - const: pclk
+
+ reg:
+ maxItems: 1
+
+ resets:
+ maxItems: 1
+
+required:
+ - "#sound-dai-cells"
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - resets
+
+examples:
+ - |
+ #include <dt-bindings/clock/g12a-clkc.h>
+ #include <dt-bindings/reset/amlogic,meson-g12a-reset.h>
+
+ acodec: audio-controller@32000 {
+ compatible = "amlogic,t9015";
+ reg = <0x0 0x32000 0x0 0x14>;
+ #sound-dai-cells = <0>;
+ clocks = <&clkc CLKID_AUDIO_CODEC>;
+ clock-names = "pclk";
+ resets = <&reset RESET_AUDIO_CODEC>;
+ };
+
--
2.24.1
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