SoC MT7621 I2C bindings used text format, so migrate them to YAML.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@xxxxxxxxx>
---
Changes in v2:
- Maintain current maintainer Stefan Rose as listed in kernel MAINTAINERS file.
.../devicetree/bindings/i2c/i2c-mt7621.txt | 25 -------
.../bindings/i2c/mediatek,mt7621-i2c.yaml | 68 +++++++++++++++++++
2 files changed, 68 insertions(+), 25 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-mt7621.txt
create mode 100644 Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml
diff --git a/Documentation/devicetree/bindings/i2c/i2c-mt7621.txt b/Documentation/devicetree/bindings/i2c/i2c-mt7621.txt
deleted file mode 100644
index bc36f0eb94cd..000000000000
--- a/Documentation/devicetree/bindings/i2c/i2c-mt7621.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-MediaTek MT7621/MT7628 I2C master controller
-
-Required properties:
-
-- compatible: Should be one of the following:
- - "mediatek,mt7621-i2c": for MT7621/MT7628/MT7688 platforms
-- #address-cells: should be 1.
-- #size-cells: should be 0.
-- reg: Address and length of the register set for the device
-- resets: phandle to the reset controller asserting this device in
- reset
- See ../reset/reset.txt for details.
-
-Optional properties :
-
-Example:
-
-i2c: i2c@900 {
- compatible = "mediatek,mt7621-i2c";
- reg = <0x900 0x100>;
- #address-cells = <1>;
- #size-cells = <0>;
- resets = <&rstctrl 16>;
- reset-names = "i2c";
-};
diff --git a/Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml b/Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml
new file mode 100644
index 000000000000..8234f770f529
--- /dev/null
+++ b/Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml
@@ -0,0 +1,68 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/i2c/mediatek,mt7621-i2c.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+maintainers:
+ - Stefan Roese <sr@xxxxxxx>
+
+title: Mediatek MT7621/MT7628 I2C master controller
+
+allOf:
+ - $ref: /schemas/i2c/i2c-controller.yaml#
+
+properties:
+ compatible:
+ const: mediatek,mt7621-i2c
+
+ reg:
+ maxItems: 1
+
+ '#address-cells':
+ const: 1
+
+ '#size-cells':
+ const: 0
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ const: i2c
+
+ resets:
+ maxItems: 1
+
+ reset-names:
+ const: i2c
+
+required:
+ - compatible
+ - reg
+ - resets
+ - reset-names
+ - "#address-cells"
+ - "#size-cells"
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/mt7621-clk.h>
+ #include <dt-bindings/reset/mt7621-reset.h>
+
+ i2c: i2c@900 {
+ compatible = "mediatek,mt7621-i2c";
+ reg = <0x900 0x100>;
+ clocks = <&sysc MT7621_CLK_I2C>;
+ clock-names = "i2c";
+ resets = <&sysc MT7621_RST_I2C>;
+ reset-names = "i2c";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c_pins>;
+ };
--
2.25.1
