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Commit 5c7daf4a authored by Arınç ÜNAL's avatar Arınç ÜNAL Committed by Linus Walleij
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dt-bindings: pinctrl: ralink: rt305x: split binding 

The RT3352 and RT5350 SoCs each contain different pin muxing information,
therefore, should be split. This can be done now that there are compatible
strings to distinguish them from other SoCs.

Split the schema out to ralink,rt3352-pinctrl.yaml and
ralink,rt5350-pinctrl.yaml.

Remove ralink,rt3352-pinctrl and ralink,rt5350-pinctrl from rt305x.
Signed-off-by: default avatarArınç ÜNAL <arinc.unal@arinc9.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230317213011.13656-20-arinc.unal@arinc9.comSigned-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 4b8efbae
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Showing with 455 additions and 77 deletions
Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml
View file @ 5c7daf4a
......@@ -11,17 +11,13 @@ maintainers:
- Sergio Paracuellos <sergio.paracuellos@gmail.com>
description: |
Ralink RT305X pin controller for RT3050, RT3052, RT3350, RT3352 and RT5350
SoCs.
Ralink RT305X pin controller for RT3050, RT3052, and RT3350 SoCs.
The pin controller can only set the muxing of pin groups. Muxing individual
pins is not supported. There is no pinconf support.
properties:
compatible:
enum:
- ralink,rt305x-pinctrl
- ralink,rt3352-pinctrl
- ralink,rt5350-pinctrl
const: ralink,rt305x-pinctrl
patternProperties:
'-pins$':
......@@ -39,22 +35,10 @@ patternProperties:
function:
description:
A string containing the name of the function to mux to the group.
anyOf:
- description: For RT3050, RT3052 and RT3350 SoCs
enum: [gpio, gpio i2s, gpio uartf, i2c, i2s uartf, jtag, mdio,
pcm gpio, pcm i2s, pcm uartf, rgmii, sdram, spi, uartf,
uartlite]
- description: For RT3352 SoC
enum: [gpio, gpio i2s, gpio uartf, i2c, i2s uartf, jtag, led,
lna, mdio, pa, pcm gpio, pcm i2s, pcm uartf, rgmii, spi,
spi_cs1, uartf, uartlite, wdg_cs1]
- description: For RT5350 SoC
enum: [gpio, gpio i2s, gpio uartf, i2c, i2s uartf, jtag, led,
pcm gpio, pcm i2s, pcm uartf, spi, spi_cs1, uartf,
uartlite, wdg_cs1]
groups:
description:
An array of strings. Each string contains the name of a group.
......@@ -72,17 +56,7 @@ patternProperties:
then:
properties:
groups:
anyOf:
- description: For RT3050, RT3052 and RT3350 SoCs
enum: [i2c, jtag, mdio, rgmii, sdram, spi, uartf,
uartlite]
- description: For RT3352 SoC
enum: [i2c, jtag, led, lna, mdio, pa, rgmii, spi, spi_cs1,
uartf, uartlite]
- description: For RT5350 SoC
enum: [i2c, jtag, led, spi, spi_cs1, uartf, uartlite]
enum: [i2c, jtag, mdio, rgmii, sdram, spi, uartf, uartlite]
- if:
properties:
......@@ -129,24 +103,6 @@ patternProperties:
groups:
enum: [jtag]
- if:
properties:
function:
const: led
then:
properties:
groups:
enum: [led]
- if:
properties:
function:
const: lna
then:
properties:
groups:
enum: [lna]
- if:
properties:
function:
......@@ -156,15 +112,6 @@ patternProperties:
groups:
enum: [mdio]
- if:
properties:
function:
const: pa
then:
properties:
groups:
enum: [pa]
- if:
properties:
function:
......@@ -219,15 +166,6 @@ patternProperties:
groups:
enum: [spi]
- if:
properties:
function:
const: spi_cs1
then:
properties:
groups:
enum: [spi_cs1]
- if:
properties:
function:
......@@ -246,15 +184,6 @@ patternProperties:
groups:
enum: [uartlite]
- if:
properties:
function:
const: wdg_cs1
then:
properties:
groups:
enum: [spi_cs1]
allOf:
- $ref: pinctrl.yaml#
......
Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 0 → 100644
View file @ 5c7daf4a
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/pinctrl/ralink,rt3352-pinctrl.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Ralink RT3352 Pin Controller
maintainers:
- Arınç ÜNAL <arinc.unal@arinc9.com>
- Sergio Paracuellos <sergio.paracuellos@gmail.com>
description: |
Ralink RT3352 pin controller for RT3352 SoC.
The pin controller can only set the muxing of pin groups. Muxing individual
pins is not supported. There is no pinconf support.
properties:
compatible:
const: ralink,rt3352-pinctrl
patternProperties:
'-pins$':
type: object
additionalProperties: false
patternProperties:
'^(.*-)?pinmux$':
type: object
description: node for pinctrl.
$ref: pinmux-node.yaml#
additionalProperties: false
properties:
function:
description:
A string containing the name of the function to mux to the group.
enum: [gpio, gpio i2s, gpio uartf, i2c, i2s uartf, jtag, led, lna,
mdio, pa, pcm gpio, pcm i2s, pcm uartf, rgmii, spi, spi_cs1,
uartf, uartlite, wdg_cs1]
groups:
description:
An array of strings. Each string contains the name of a group.
maxItems: 1
required:
- groups
- function
allOf:
- if:
properties:
function:
const: gpio
then:
properties:
groups:
enum: [i2c, jtag, led, lna, mdio, pa, rgmii, spi, spi_cs1,
uartf, uartlite]
- if:
properties:
function:
const: gpio i2s
then:
properties:
groups:
enum: [uartf]
- if:
properties:
function:
const: gpio uartf
then:
properties:
groups:
enum: [uartf]
- if:
properties:
function:
const: i2c
then:
properties:
groups:
enum: [i2c]
- if:
properties:
function:
const: i2s uartf
then:
properties:
groups:
enum: [uartf]
- if:
properties:
function:
const: jtag
then:
properties:
groups:
enum: [jtag]
- if:
properties:
function:
const: led
then:
properties:
groups:
enum: [led]
- if:
properties:
function:
const: lna
then:
properties:
groups:
enum: [lna]
- if:
properties:
function:
const: mdio
then:
properties:
groups:
enum: [mdio]
- if:
properties:
function:
const: pa
then:
properties:
groups:
enum: [pa]
- if:
properties:
function:
const: pcm gpio
then:
properties:
groups:
enum: [uartf]
- if:
properties:
function:
const: pcm i2s
then:
properties:
groups:
enum: [uartf]
- if:
properties:
function:
const: pcm uartf
then:
properties:
groups:
enum: [uartf]
- if:
properties:
function:
const: rgmii
then:
properties:
groups:
enum: [rgmii]
- if:
properties:
function:
const: spi
then:
properties:
groups:
enum: [spi]
- if:
properties:
function:
const: spi_cs1
then:
properties:
groups:
enum: [spi_cs1]
- if:
properties:
function:
const: uartf
then:
properties:
groups:
enum: [uartf]
- if:
properties:
function:
const: uartlite
then:
properties:
groups:
enum: [uartlite]
- if:
properties:
function:
const: wdg_cs1
then:
properties:
groups:
enum: [spi_cs1]
allOf:
- $ref: pinctrl.yaml#
required:
- compatible
additionalProperties: false
examples:
- |
pinctrl {
compatible = "ralink,rt3352-pinctrl";
i2c_pins: i2c0-pins {
pinmux {
groups = "i2c";
function = "i2c";
};
};
};
Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 0 → 100644
View file @ 5c7daf4a
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/pinctrl/ralink,rt5350-pinctrl.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Ralink RT5350 Pin Controller
maintainers:
- Arınç ÜNAL <arinc.unal@arinc9.com>
- Sergio Paracuellos <sergio.paracuellos@gmail.com>
description: |
Ralink RT5350 pin controller for RT5350 SoC.
The pin controller can only set the muxing of pin groups. Muxing individual
pins is not supported. There is no pinconf support.
properties:
compatible:
const: ralink,rt5350-pinctrl
patternProperties:
'-pins$':
type: object
additionalProperties: false
patternProperties:
'^(.*-)?pinmux$':
type: object
description: node for pinctrl.
$ref: pinmux-node.yaml#
additionalProperties: false
properties:
function:
description:
A string containing the name of the function to mux to the group.
enum: [gpio, gpio i2s, gpio uartf, i2c, i2s uartf, jtag, led,
pcm gpio, pcm i2s, pcm uartf, spi, spi_cs1, uartf, uartlite,
wdg_cs1]
groups:
description:
An array of strings. Each string contains the name of a group.
maxItems: 1
required:
- groups
- function
allOf:
- if:
properties:
function:
const: gpio
then:
properties:
groups:
enum: [i2c, jtag, led, spi, spi_cs1, uartf, uartlite]
- if:
properties:
function:
const: gpio i2s
then:
properties:
groups:
enum: [uartf]
- if:
properties:
function:
const: gpio uartf
then:
properties:
groups:
enum: [uartf]
- if:
properties:
function:
const: i2c
then:
properties:
groups:
enum: [i2c]
- if:
properties:
function:
const: i2s uartf
then:
properties:
groups:
enum: [uartf]
- if:
properties:
function:
const: jtag
then:
properties:
groups:
enum: [jtag]
- if:
properties:
function:
const: led
then:
properties:
groups:
enum: [led]
- if:
properties:
function:
const: pcm gpio
then:
properties:
groups:
enum: [uartf]
- if:
properties:
function:
const: pcm i2s
then:
properties:
groups:
enum: [uartf]
- if:
properties:
function:
const: pcm uartf
then:
properties:
groups:
enum: [uartf]
- if:
properties:
function:
const: spi
then:
properties:
groups:
enum: [spi]
- if:
properties:
function:
const: spi_cs1
then:
properties:
groups:
enum: [spi_cs1]
- if:
properties:
function:
const: uartf
then:
properties:
groups:
enum: [uartf]
- if:
properties:
function:
const: uartlite
then:
properties:
groups:
enum: [uartlite]
- if:
properties:
function:
const: wdg_cs1
then:
properties:
groups:
enum: [spi_cs1]
allOf:
- $ref: pinctrl.yaml#
required:
- compatible
additionalProperties: false
examples:
- |
pinctrl {
compatible = "ralink,rt5350-pinctrl";
i2c_pins: i2c0-pins {
pinmux {
groups = "i2c";
function = "i2c";
};
};
};
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