dt-bindings: usb: usbmisc-imx: convert to DT schema

Convert usbmisc-imx to DT schema format, add missing compatibles

Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20230322052504.2629429-2-peng.fan@oss.nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/Documentation/devicetree/bindings/usb/fsl,usbmisc.yaml b/Documentation/devicetree/bindings/usb/fsl,usbmisc.yaml
new file mode 100644 (file)
index 0000000..2d3589d
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/fsl,usbmisc.yaml
@@ -0,0 +1,68 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/fsl,usbmisc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale i.MX wrapper module for Chipidea USB2 controller
+
+maintainers:
+  - Xu Yang <xu.yang_2@nxp.com>
+  - Peng Fan <peng.fan@nxp.com>
+
+properties:
+  compatible:
+    oneOf:
+      - enum:
+          - fsl,imx25-usbmisc
+          - fsl,imx27-usbmisc
+          - fsl,imx35-usbmisc
+          - fsl,imx51-usbmisc
+          - fsl,imx53-usbmisc
+          - fsl,imx6q-usbmisc
+          - fsl,vf610-usbmisc
+      - items:
+          - enum:
+              - fsl,imx6ul-usbmisc
+              - fsl,imx6sl-usbmisc
+              - fsl,imx6sx-usbmisc
+              - fsl,imx7d-usbmisc
+          - const: fsl,imx6q-usbmisc
+      - items:
+          - enum:
+              - fsl,imx7ulp-usbmisc
+              - fsl,imx8mm-usbmisc
+              - fsl,imx8mn-usbmisc
+          - const: fsl,imx7d-usbmisc
+          - const: fsl,imx6q-usbmisc
+      - items:
+          - const: fsl,imx6sll-usbmisc
+          - const: fsl,imx6ul-usbmisc
+          - const: fsl,imx6q-usbmisc
+
+  clocks:
+    maxItems: 1
+
+  reg:
+    maxItems: 1
+
+  '#index-cells':
+    const: 1
+    description: Cells used to describe usb controller index.
+    deprecated: true
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    usbmisc@2184800 {
+        compatible = "fsl,imx6q-usbmisc";
+        reg = <0x02184800 0x200>;
+        #index-cells = <1>;
+    };
+
+...

diff --git a/Documentation/devicetree/bindings/usb/usbmisc-imx.txt b/Documentation/devicetree/bindings/usb/usbmisc-imx.txt
deleted file mode 100644 (file)
index 29b8f65..0000000
--- a/Documentation/devicetree/bindings/usb/usbmisc-imx.txt
+++ /dev/null
@@ -1,19 +0,0 @@
-* Freescale i.MX non-core registers
-
-Required properties:
-- #index-cells: Cells used to describe usb controller index. Should be <1>
-- compatible: Should be one of below:
-       "fsl,imx6q-usbmisc" for imx6q
-       "fsl,vf610-usbmisc" for Vybrid vf610
-       "fsl,imx6sx-usbmisc" for imx6sx
-       "fsl,imx7d-usbmisc" for imx7d
-       "fsl,imx7ulp-usbmisc" for imx7ulp
-       "fsl,imx8mm-usbmisc" for imx8mm
-- reg: Should contain registers location and length
-
-Examples:
-usbmisc@2184800 {
-       #index-cells = <1>;
-       compatible = "fsl,imx6q-usbmisc";
-       reg = <0x02184800 0x200>;
-};