similarity index 53%
rename from Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinmux.yaml
rename to Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml
@@ -1,21 +1,23 @@
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
-$id: http://devicetree.org/schemas/pinctrl/ralink,rt2880-pinmux.yaml#
+$id: http://devicetree.org/schemas/pinctrl/ralink,rt2880-pinctrl.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
-title: Ralink rt2880 pinmux controller
+title: Ralink RT2880 Pin Controller
maintainers:
+ - Arınç ÜNAL <arinc.unal@arinc9.com>
- Sergio Paracuellos <sergio.paracuellos@gmail.com>
description:
- The rt2880 pinmux can only set the muxing of pin groups. Muxing indiviual pins
- is not supported. There is no pinconf support.
+ Ralink RT2880 pin controller for RT2880 SoC.
+ The pin controller can only set the muxing of pin groups. Muxing individual
+ pins is not supported. There is no pinconf support.
properties:
compatible:
- const: ralink,rt2880-pinmux
+ const: ralink,rt2880-pinctrl
patternProperties:
'-pins$':
@@ -28,14 +30,12 @@ patternProperties:
properties:
groups:
- description: Name of the pin group to use for the functions.
- enum: [i2c, jtag, mdio, pcie, rgmii1, rgmii2, sdhci, spi,
- uart1, uart2, uart3, wdt]
+ description: The pin group to select.
+ enum: [i2c, spi, uartlite, jtag, mdio, sdram, pci]
+
function:
- description: The mux function to select
- 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]
+ description: The mux function to select.
+ enum: [gpio, i2c, spi, uartlite, jtag, mdio, sdram, pci]
required:
- groups
@@ -57,7 +57,7 @@ examples:
# Pinmux controller node
- |
pinctrl {
- compatible = "ralink,rt2880-pinmux";
+ compatible = "ralink,rt2880-pinctrl";
i2c_pins: i2c0-pins {
pinmux {
Deprecate the old property "ralink,rt2880-pinmux". Add the new property "ralink,rt2880-pinctrl". The old property name was inaccurate as the hardware block is called pinctrl across the Mediatek/Ralink architecture. Current pin group and function bindings are for MT7621. Put bindings for RT2880 instead. Add me as a maintainer. Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com> --- ...pinmux.yaml => ralink,rt2880-pinctrl.yaml} | 26 +++++++++---------- 1 file changed, 13 insertions(+), 13 deletions(-) rename Documentation/devicetree/bindings/pinctrl/{ralink,rt2880-pinmux.yaml => ralink,rt2880-pinctrl.yaml} (53%)