Convert the binding to DT schema format.
Signed-off-by: Xu Yang <xu.yang_2@xxxxxxx>
---
.../devicetree/bindings/phy/mxs-usb-phy.txt | 33 -------
.../devicetree/bindings/phy/mxs-usb-phy.yaml | 97 +++++++++++++++++++
2 files changed, 97 insertions(+), 33 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/phy/mxs-usb-phy.txt
create mode 100644 Documentation/devicetree/bindings/phy/mxs-usb-phy.yaml
diff --git a/Documentation/devicetree/bindings/phy/mxs-usb-phy.txt b/Documentation/devicetree/bindings/phy/mxs-usb-phy.txt
deleted file mode 100644
index 70c813b0755f..000000000000
--- a/Documentation/devicetree/bindings/phy/mxs-usb-phy.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-* Freescale MXS USB Phy Device
-
-Required properties:
-- compatible: should contain:
- * "fsl,imx23-usbphy" for imx23 and imx28
- * "fsl,imx6q-usbphy" for imx6dq and imx6dl
- * "fsl,imx6sl-usbphy" for imx6sl
- * "fsl,vf610-usbphy" for Vybrid vf610
- * "fsl,imx6sx-usbphy" for imx6sx
- * "fsl,imx7ulp-usbphy" for imx7ulp
- * "fsl,imx8dxl-usbphy" for imx8dxl
- "fsl,imx23-usbphy" is still a fallback for other strings
-- reg: Should contain registers location and length
-- interrupts: Should contain phy interrupt
-- fsl,anatop: phandle for anatop register, it is only for imx6 SoC series
-
-Optional properties:
-- fsl,tx-cal-45-dn-ohms: Integer [35-54]. Resistance (in ohms) of switchable
- high-speed trimming resistor connected in parallel with the 45 ohm resistor
- that terminates the DN output signal. Default: 45
-- fsl,tx-cal-45-dp-ohms: Integer [35-54]. Resistance (in ohms) of switchable
- high-speed trimming resistor connected in parallel with the 45 ohm resistor
- that terminates the DP output signal. Default: 45
-- fsl,tx-d-cal: Integer [79-119]. Current trimming value (as a percentage) of
- the 17.78mA TX reference current. Default: 100
-
-Example:
-usbphy1: usb-phy@20c9000 {
- compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy";
- reg = <0x020c9000 0x1000>;
- interrupts = <0 44 0x04>;
- fsl,anatop = <&anatop>;
-};
diff --git a/Documentation/devicetree/bindings/phy/mxs-usb-phy.yaml b/Documentation/devicetree/bindings/phy/mxs-usb-phy.yaml
new file mode 100644
index 000000000000..48b0e654e52c
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/mxs-usb-phy.yaml
@@ -0,0 +1,97 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/mxs-usb-phy.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale MXS USB Phy Device
+
+maintainers:
+ - Xu Yang <xu.yang_2@xxxxxxx>
+
+properties:
+ compatible:
+ oneOf:
+ - enum:
+ - fsl,imx23-usbphy
+ - fsl,vf610-usbphy
+ - items:
+ - enum:
+ - fsl,imx28-usbphy
+ - fsl,imx6ul-usbphy
+ - fsl,imx6sl-usbphy
+ - fsl,imx6sx-usbphy
+ - fsl,imx6q-usbphy
+ - const: fsl,imx23-usbphy
+ - items:
+ - enum:
+ - fsl,imx7ulp-usbphy
+ - fsl,imx6sll-usbphy
+ - const: fsl,imx6ul-usbphy
+ - const: fsl,imx23-usbphy
+ - items:
+ - const: fsl,imx8dxl-usbphy
+ - const: fsl,imx7ulp-usbphy
+ - const: fsl,imx6ul-usbphy
+ - const: fsl,imx23-usbphy
+
+ reg:
+ minItems: 1
+ maxItems: 2
+
+ interrupts:
+ minItems: 1
+ maxItems: 2
+
+ fsl,anatop:
+ description:
+ phandle for anatop register, it is only for imx6 SoC series
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ maxItems: 1
+
+ fsl,tx-cal-45-dn-ohms:
+ description:
+ Resistance (in ohms) of switchable high-speed trimming resistor
+ connected in parallel with the 45 ohm resistor that terminates
+ the DN output signal.
+ minimum: 35
+ maximum: 54
+ default: 45
+
+ fsl,tx-cal-45-dp-ohms:
+ description:
+ Resistance (in ohms) of switchable high-speed trimming resistor
+ connected in parallel with the 45 ohm resistor that terminates
+ the DP output signal.
+ minimum: 35
+ maximum: 54
+ default: 45
+
+ fsl,tx-d-cal:
+ description:
+ Current trimming value (as a percentage) of the 17.78 mA TX
+ reference current.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minimum: 79
+ maximum: 119
+ default: 100
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ usbphy1: usb-phy@20c9000 {
+ compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy";
+ reg = <0x020c9000 0x1000>;
+ interrupts = <0 44 IRQ_TYPE_LEVEL_HIGH>;
+ fsl,anatop = <&anatop>;
+ };
+
+...
--
2.34.1
