linux-kernel - [PATCH] dt-bindings: pinctrl: rt2880: add missing pin groups and functions

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Date:   Thu, 10 Mar 2022 17:05:42 +0300
From:   Arınç ÜNAL <arinc.unal@...nc9.com>
To:     Linus Walleij <linus.walleij@...aro.org>,
        Sergio Paracuellos <sergio.paracuellos@...il.com>,
        Rob Herring <robh+dt@...nel.org>, erkin.bozoglu@...ont.com
Cc:     linux-gpio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Arınç ÜNAL <arinc.unal@...nc9.com>
Subject: [PATCH] dt-bindings: pinctrl: rt2880: add missing pin groups and functions

Add the missing pin groups:
jtag, wdt

Add the missing functions:
i2s, jtag, pcie refclk, pcie rst, pcm, spdif2, spdif3, wdt refclk, wdt rst

Sort pin groups and functions in alphabetical order. Fix a typo.

Signed-off-by: Arınç ÜNAL <arinc.unal@...nc9.com>
---
I didn't know the order to put the missing groups and functions so I sorted
them in alphabetical order, let me know if it's not ok.

Arınç

---
 .../bindings/pinctrl/ralink,rt2880-pinmux.yaml        | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinmux.yaml b/Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinmux.yaml
index f0c52feb24d7..9de8b0c075e2 100644
--- a/Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinmux.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinmux.yaml
@@ -10,7 +10,7 @@ maintainers:
   - Sergio Paracuellos <sergio.paracuellos@...il.com>
 
 description:
-  The rt2880 pinmux can only set the muxing of pin groups. muxing indiviual pins
+  The rt2880 pinmux can only set the muxing of pin groups. Muxing indiviual pins
   is not supported. There is no pinconf support.
 
 properties:
@@ -29,12 +29,13 @@ patternProperties:
         properties:
           groups:
             description: Name of the pin group to use for the functions.
-            enum: [i2c, spi, uart1, uart2, uart3, rgmii1, rgmii2, mdio,
-                   pcie, sdhci]
+            enum: [i2c, jtag, mdio, pcie, rgmii1, rgmii2, sdhci, spi,
+                   uart1, uart2, uart3, wdt]
           function:
             description: The mux function to select
-            enum: [gpio, i2c, spi, uart1, uart2, uart3, rgmii1, rgmii2,
-                   mdio, nand1, nand2, sdhci]
+            enum: [gpio, i2c, i2s, jtag, mdio, nand1, nand2, pcie refclk,
+                   pcie rst, pcm, rgmii1, rgmii2, sdhci, spdif2, spdif3,
+                   spi, uart1, uart2, uart3, wdt refclk, wdt rst]
 
         required:
           - groups
-- 
2.25.1