Convert from ts3a227e.txt to yaml.
Signed-off-by: Astrid Rost <astrid.rost@xxxxxxxx>
---
.../devicetree/bindings/sound/ts3a227e.txt | 30 --------
.../devicetree/bindings/sound/ts3a227e.yaml | 69 +++++++++++++++++++
2 files changed, 69 insertions(+), 30 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/sound/ts3a227e.txt
create mode 100644 Documentation/devicetree/bindings/sound/ts3a227e.yaml
diff --git a/Documentation/devicetree/bindings/sound/ts3a227e.txt b/Documentation/devicetree/bindings/sound/ts3a227e.txt
deleted file mode 100644
index 21ab45bc7e8f..000000000000
--- a/Documentation/devicetree/bindings/sound/ts3a227e.txt
+++ /dev/null
@@ -1,30 +0,0 @@
-Texas Instruments TS3A227E
-Autonomous Audio Accessory Detection and Configuration Switch
-
-The TS3A227E detect headsets of 3-ring and 4-ring standards and
-switches automatically to route the microphone correctly. It also
-handles key press detection in accordance with the Android audio
-headset specification v1.0.
-
-Required properties:
-
- - compatible: Should contain "ti,ts3a227e".
- - reg: The i2c address. Should contain <0x3b>.
- - interrupts: Interrupt number for /INT pin from the 227e
-
-Optional properies:
- - ti,micbias: Intended MICBIAS voltage (datasheet section 9.6.7).
- Select 0/1/2/3/4/5/6/7 to specify MICBIAS voltage
- 2.1V/2.2V/2.3V/2.4V/2.5V/2.6V/2.7V/2.8V
- Default value is "1" (2.2V).
-
-Examples:
-
- i2c {
- ts3a227e@3b {
- compatible = "ti,ts3a227e";
- reg = <0x3b>;
- interrupt-parent = <&gpio>;
- interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
- };
- };
diff --git a/Documentation/devicetree/bindings/sound/ts3a227e.yaml b/Documentation/devicetree/bindings/sound/ts3a227e.yaml
new file mode 100644
index 000000000000..3512b1f1e32b
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/ts3a227e.yaml
@@ -0,0 +1,69 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/sound/ts3a227e.yaml#";
+$schema: "http://devicetree.org/meta-schemas/core.yaml#";
+
+title: Texas Instruments TS3A227E
+ Autonomous Audio Accessory Detection and Configuration Switch
+
+maintainers:
+ - Dylan Reid <dgreid@xxxxxxxxxxxx>
+
+description: |
+ The TS3A227E detect headsets of 3-ring and 4-ring standards and
+ switches automatically to route the microphone correctly. It also
+ handles key press detection in accordance with the Android audio
+ headset specification v1.0.
+
+properties:
+ compatible:
+ enum:
+ - ti,ts3a227e
+
+ reg:
+ description: I2C address of the device.
+ const: 0x3b
+
+ interrupts:
+ maxItems: 1
+ description: |
+ Interrupt number for /INT pin from the ts3a227e.
+
+ ti,micbias:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: Intended MICBIAS voltage (datasheet section 9.6.7).
+ enum:
+ - 0 # 2.1 V
+ - 1 # 2.2 V
+ - 2 # 2.3 V
+ - 3 # 2.4 V
+ - 4 # 2.5 V
+ - 5 # 2.6 V
+ - 6 # 2.7 V
+ - 7 # 2.8 V
+ default: 2
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ codec: ts3a227e@3b {
+ compatible = "ti,ts3a227e";
+ reg = <0x3b>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+ };
+ };
+
+...
--
2.20.1
