Convert the Broadcom OTP memory controller to newer DT schema.
Created DT schema based on the .txt file which had
`compatible`, `reg` `brcm,ocotp-size` as the
required properties.
Signed-off-by: Pratik Farkase <pratik.farkase@xxxxxxxxxxxxx>
---
.../devicetree/bindings/nvmem/brcm,ocotp.txt | 17 --------
.../devicetree/bindings/nvmem/brcm,ocotp.yaml | 41 +++++++++++++++++++
2 files changed, 41 insertions(+), 17 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/nvmem/brcm,ocotp.txt
create mode 100644 Documentation/devicetree/bindings/nvmem/brcm,ocotp.yaml
diff --git a/Documentation/devicetree/bindings/nvmem/brcm,ocotp.txt b/Documentation/devicetree/bindings/nvmem/brcm,ocotp.txt
deleted file mode 100644
index 0415265c215a..000000000000
--- a/Documentation/devicetree/bindings/nvmem/brcm,ocotp.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-Broadcom OTP memory controller
-
-Required Properties:
-- compatible: "brcm,ocotp" for the first generation Broadcom OTPC which is used
- in Cygnus and supports 32 bit read/write. Use "brcm,ocotp-v2" for the second
- generation Broadcom OTPC which is used in SoC's such as Stingray and supports
- 64-bit read/write.
-- reg: Base address of the OTP controller.
-- brcm,ocotp-size: Amount of memory available, in 32 bit words
-
-Example:
-
-otp: otp@301c800 {
- compatible = "brcm,ocotp";
- reg = <0x0301c800 0x2c>;
- brcm,ocotp-size = <2048>;
-};
diff --git a/Documentation/devicetree/bindings/nvmem/brcm,ocotp.yaml b/Documentation/devicetree/bindings/nvmem/brcm,ocotp.yaml
new file mode 100644
index 000000000000..58091e69594e
--- /dev/null
+++ b/Documentation/devicetree/bindings/nvmem/brcm,ocotp.yaml
@@ -0,0 +1,41 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/nvmem/brcm,ocotp.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom OTP memory controller
+
+maintainers:
+ - Pratik Farkase <pratikfarkase94@xxxxxxxxx>
+
+allOf:
+ - $ref: nvmem.yaml#
+
+properties:
+ compatible:
+ enum:
+ - brcm,ocotp
+ - brcm,ocotp-v2
+
+ reg:
+ maxItems: 1
+
+ brcm,ocotp-size:
+ description: Amount of memory available, in 32 bit words
+ $ref: /schemas/types.yaml#/definitions/uint32
+
+required:
+ - compatible
+ - reg
+ - brcm,ocotp-size
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ otp@301c800 {
+ compatible = "brcm,ocotp";
+ reg = <0x0301c800 0x2c>;
+ brcm,ocotp-size = <2048>;
+ };
--
2.34.1
