Convert device tree bindings for Microsemi SoC (Ocelot, Luton, Serval,
Jguar2, Sarx5) Pin Controller to YAML format
Signed-off-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxx>
---
.../bindings/pinctrl/mscc,ocelot-pinctrl.txt | 41 ------------
.../bindings/pinctrl/mscc,ocelot-pinctrl.yaml | 64 +++++++++++++++++++
2 files changed, 64 insertions(+), 41 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.txt
create mode 100644 Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.yaml
diff --git a/Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.txt
deleted file mode 100644
index db99bd95d423..000000000000
--- a/Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.txt
+++ /dev/null
@@ -1,41 +0,0 @@
-Microsemi Ocelot pin controller Device Tree Bindings
-----------------------------------------------------
-
-Required properties:
- - compatible : Should be "mscc,ocelot-pinctrl",
- "mscc,jaguar2-pinctrl", "microchip,sparx5-pinctrl",
- "mscc,luton-pinctrl" or "mscc,serval-pinctrl"
- - reg : Address and length of the register set for the device
- - gpio-controller : Indicates this device is a GPIO controller
- - #gpio-cells : Must be 2.
- The first cell is the pin number and the
- second cell specifies GPIO flags, as defined in
- <dt-bindings/gpio/gpio.h>.
- - gpio-ranges : Range of pins managed by the GPIO controller.
-
-
-The ocelot-pinctrl driver uses the generic pin multiplexing and generic pin
-configuration documented in pinctrl-bindings.txt.
-
-The following generic properties are supported:
- - function
- - pins
-
-Example:
- gpio: pinctrl@71070034 {
- compatible = "mscc,ocelot-pinctrl";
- reg = <0x71070034 0x28>;
- gpio-controller;
- #gpio-cells = <2>;
- gpio-ranges = <&gpio 0 0 22>;
-
- uart_pins: uart-pins {
- pins = "GPIO_6", "GPIO_7";
- function = "uart";
- };
-
- uart2_pins: uart2-pins {
- pins = "GPIO_12", "GPIO_13";
- function = "uart2";
- };
- };
diff --git a/Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.yaml
new file mode 100644
index 000000000000..b774b92becc8
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.yaml
@@ -0,0 +1,64 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/mscc,ocelot-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Microsemi Ocelot pin controller Device Tree Bindings
+
+maintainers:
+ - Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx>
+
+properties:
+ compatible:
+ enum:
+ - microchip,sparx5-pinctrl
+ - mscc,jaguar2-pinctrl
+ - mscc,luton-pinctrl
+ - mscc,ocelot-pinctrl
+ - mscc,serval-pinctrl
+
+ "#gpio-cells":
+ const: 2
+ description:
+ The first cell is the pin number and the second cell specifies
+ GPIO flags, as defined in <dt-bindings/gpio/gpio.h>.
+
+ reg:
+ maxItems: 1
+
+ gpio-controller: true
+
+ gpio-ranges:
+ maxItems: 1
+
+required:
+ - "#gpio-cells"
+ - compatible
+ - reg
+ - gpio-controller
+ - gpio-ranges
+
+additionalProperties: false
+
+examples:
+ - |
+ gpio: pinctrl@71070034 {
+ compatible = "mscc,ocelot-pinctrl";
+ reg = <0x71070034 0x28>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&gpio 0 0 22>;
+
+ uart_pins: uart-pins {
+ pins = "GPIO_6", "GPIO_7";
+ function = "uart";
+ };
+
+ uart2_pins: uart2-pins {
+ pins = "GPIO_12", "GPIO_13";
+ function = "uart2";
+ };
+ };
+
+...
\ No newline at end of file
--
2.28.0
