This patch converts Everest Semiconductor ES8316 low power audio
CODEC binding to DT schema.
Signed-off-by: Katsuhiro Suzuki <katsuhiro@xxxxxxxxxxxxx>
---
Changes in v2:
- Change maintainers from Mark to Daniel and me
---
.../bindings/sound/everest,es8316.txt | 23 ---------
.../bindings/sound/everest,es8316.yaml | 50 +++++++++++++++++++
2 files changed, 50 insertions(+), 23 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/sound/everest,es8316.txt
create mode 100644 Documentation/devicetree/bindings/sound/everest,es8316.yaml
diff --git a/Documentation/devicetree/bindings/sound/everest,es8316.txt b/Documentation/devicetree/bindings/sound/everest,es8316.txt
deleted file mode 100644
index 1bf03c5f2af4..000000000000
--- a/Documentation/devicetree/bindings/sound/everest,es8316.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-Everest ES8316 audio CODEC
-
-This device supports both I2C and SPI.
-
-Required properties:
-
- - compatible : should be "everest,es8316"
- - reg : the I2C address of the device for I2C
-
-Optional properties:
-
- - clocks : a list of phandle, should contain entries for clock-names
- - clock-names : should include as follows:
- "mclk" : master clock (MCLK) of the device
-
-Example:
-
-es8316: codec@11 {
- compatible = "everest,es8316";
- reg = <0x11>;
- clocks = <&clks 10>;
- clock-names = "mclk";
-};
diff --git a/Documentation/devicetree/bindings/sound/everest,es8316.yaml b/Documentation/devicetree/bindings/sound/everest,es8316.yaml
new file mode 100644
index 000000000000..3b752bba748b
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/everest,es8316.yaml
@@ -0,0 +1,50 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/everest,es8316.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Everest ES8316 audio CODEC
+
+maintainers:
+ - Daniel Drake <drake@xxxxxxxxxxxx>
+ - Katsuhiro Suzuki <katsuhiro@xxxxxxxxxxxxx>
+
+properties:
+ compatible:
+ const: everest,es8316
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: clock for master clock (MCLK)
+
+ clock-names:
+ items:
+ - const: mclk
+
+ "#sound-dai-cells":
+ const: 0
+
+required:
+ - compatible
+ - reg
+ - "#sound-dai-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ es8316: codec@11 {
+ compatible = "everest,es8316";
+ reg = <0x11>;
+ clocks = <&clks 10>;
+ clock-names = "mclk";
+ #sound-dai-cells = <0>;
+ };
+ };
--
2.27.0
