Convert the Socionext Synquacer I2C binding to DT schema format.
Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
---
.../devicetree/bindings/i2c/i2c-synquacer.txt | 29 ----------
.../bindings/i2c/socionext,synquacer-i2c.yaml | 58 +++++++++++++++++++
MAINTAINERS | 2 +-
3 files changed, 59 insertions(+), 30 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
create mode 100644 Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml
diff --git a/Documentation/devicetree/bindings/i2c/i2c-synquacer.txt b/Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
deleted file mode 100644
index 72f4a2f0fedc..000000000000
--- a/Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
+++ /dev/null
@@ -1,29 +0,0 @@
-Socionext SynQuacer I2C
-
-Required properties:
-- compatible : Must be "socionext,synquacer-i2c"
-- reg : Offset and length of the register set for the device
-- interrupts : A single interrupt specifier
-- #address-cells : Must be <1>;
-- #size-cells : Must be <0>;
-- clock-names : Must contain "pclk".
-- clocks : Must contain an entry for each name in clock-names.
- (See the common clock bindings.)
-
-Optional properties:
-- clock-frequency : Desired I2C bus clock frequency in Hz. As only Normal and
- Fast modes are supported, possible values are 100000 and
- 400000.
-
-Example :
-
- i2c@51210000 {
- compatible = "socionext,synquacer-i2c";
- reg = <0x51210000 0x1000>;
- interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
- clock-names = "pclk";
- clocks = <&clk_i2c>;
- clock-frequency = <400000>;
- };
diff --git a/Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml b/Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml
new file mode 100644
index 000000000000..f9d6e2038bb4
--- /dev/null
+++ b/Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml
@@ -0,0 +1,58 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/i2c/socionext,synquacer-i2c.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Socionext SynQuacer I2C Controller
+
+maintainers:
+ - Ard Biesheuvel <ardb@xxxxxxxxxx>
+
+allOf:
+ - $ref: /schemas/i2c/i2c-controller.yaml#
+
+properties:
+ compatible:
+ const: socionext,synquacer-i2c
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ const: pclk
+
+ clock-frequency:
+ minimum: 100000
+ maximum: 400000
+
+ interrupts:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ i2c@51210000 {
+ compatible = "socionext,synquacer-i2c";
+ reg = <0x51210000 0x1000>;
+ interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-names = "pclk";
+ clocks = <&clk_i2c>;
+ clock-frequency = <400000>;
+ };
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index cf0f18502372..cf5a58bac7f8 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -19044,7 +19044,7 @@ SOCIONEXT SYNQUACER I2C DRIVER
M: Ard Biesheuvel <ardb@xxxxxxxxxx>
L: linux-i2c@xxxxxxxxxxxxxxx
S: Maintained
-F: Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
+F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml
F: drivers/i2c/busses/i2c-synquacer.c
SOCIONEXT UNIPHIER SOUND DRIVER
--
2.35.1
