dt-bindings: pinctrl: ocelot: Add Serval SoC support

Add the documentation for the Microsemi Serval pinmuxing and gpio
controller.

Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Link: https://lore.kernel.org/r/20201106093118.965152-3-gregory.clement@bootlin.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.txt
index 58ea2ae577131c5af5aded62fbe5f4f1d1a58991..db99bd95d42331515f3fe135e71bba4e0cadd298 100644 (file)
--- a/Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.txt
@@ -3,8 +3,8 @@ Microsemi Ocelot pin controller Device Tree Bindings
 
 Required properties:
  - compatible          : Should be "mscc,ocelot-pinctrl",
-                         "mscc,jaguar2-pinctrl", "microchip,sparx5-pinctrl"
-                         or "mscc,luton-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.