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linux-loongson/Documentation/devicetree/bindings/pinctrl/aspeed,ast2500-pinctrl.yaml
Andrew Jeffery 757d04a473 dt-bindings: pinctrl: aspeed,ast2500-pinctrl: Describe SGPM 
Squash warnings such as:

    arch/arm/boot/dts/aspeed/aspeed-ast2500-evb.dtb: pinctrl@80: sgpm_default:groups:0: 'SGPM' is not one of ['ACPI', 'ADC0', 'ADC1', 'ADC10', 'ADC11', 'ADC12', 'ADC13', 'ADC14', 'ADC15', 'ADC2', 'ADC3', 'ADC4', 'ADC5', 'ADC6', 'ADC7', 'ADC8', 'ADC9', 'BMCINT', 'DDCCLK', 'DDCDAT', 'ESPI', 'FWSPICS1', 'FWSPICS2', 'GPID0', 'GPID2', 'GPID4', 'GPID6', 'GPIE0', 'GPIE2', 'GPIE4', 'GPIE6', 'I2C10', 'I2C11', 'I2C12', 'I2C13', 'I2C14', 'I2C3', 'I2C4', 'I2C5', 'I2C6', 'I2C7', 'I2C8', 'I2C9', 'LAD0', 'LAD1', 'LAD2', 'LAD3', 'LCLK', 'LFRAME', 'LPCHC', 'LPCPD', 'LPCPLUS', 'LPCPME', 'LPCRST', 'LPCSMI', 'LSIRQ', 'MAC1LINK', 'MAC2LINK', 'MDIO1', 'MDIO2', 'NCTS1', 'NCTS2', 'NCTS3', 'NCTS4', 'NDCD1', 'NDCD2', 'NDCD3', 'NDCD4', 'NDSR1', 'NDSR2', 'NDSR3', 'NDSR4', 'NDTR1', 'NDTR2', 'NDTR3', 'NDTR4', 'NRI1', 'NRI2', 'NRI3', 'NRI4', 'NRTS1', 'NRTS2', 'NRTS3', 'NRTS4', 'OSCCLK', 'PEWAKE', 'PNOR', 'PWM0', 'PWM1', 'PWM2', 'PWM3', 'PWM4', 'PWM5', 'PWM6', 'PWM7', 'RGMII1', 'RGMII2', 'RMII1', 'RMII2', 'RXD1', '
 RXD2', 'RXD3', 'RXD4', 'SALT1', 'SALT10', 'SALT11', 'SALT12', 'SALT13', 'SALT14', 'SALT2', 'SALT3', 'SALT4', 'SALT5', 'SALT6', 'SALT7', 'SALT8', 'SALT9', 'SCL1', 'SCL2', 'SD1', 'SD2', 'SDA1', 'SDA2', 'SGPS1', 'SGPS2', 'SIOONCTRL', 'SIOPBI', 'SIOPBO', 'SIOPWREQ', 'SIOPWRGD', 'SIOS3', 'SIOS5', 'SIOSCI', 'SPI1', 'SPI1CS1', 'SPI1DEBUG', 'SPI1PASSTHRU', 'SPI2CK', 'SPI2CS0', 'SPI2CS1', 'SPI2MISO', 'SPI2MOSI', 'TIMER3', 'TIMER4', 'TIMER5', 'TIMER6', 'TIMER7', 'TIMER8', 'TXD1', 'TXD2', 'TXD3', 'TXD4', 'UART6', 'USB11BHID', 'USB2AD', 'USB2AH', 'USB2BD', 'USB2BH', 'USBCKI', 'VGABIOSROM', 'VGAHS', 'VGAVS', 'VPI24', 'VPO', 'WDTRST1', 'WDTRST2']

Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240531-dt-warnings-gpio-ast2600-pinctrl-funcs-groups-v1-2-a6fe2281a1b8@codeconstruct.com.au
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-06-17 09:33:51 +02:00

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# SPDX-License-Identifier: GPL-2.0-or-later
%YAML 1.2
---
$id: http://devicetree.org/schemas/pinctrl/aspeed,ast2500-pinctrl.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: ASPEED AST2500 Pin Controller
maintainers:
- Andrew Jeffery <andrew@aj.id.au>
description: |+
The pin controller node should be the child of a syscon node with the
required property:
- compatible: Should be one of the following:
"aspeed,ast2500-scu", "syscon", "simple-mfd"
"aspeed,g5-scu", "syscon", "simple-mfd"
Refer to the bindings described in
Documentation/devicetree/bindings/mfd/syscon.yaml
properties:
compatible:
const: aspeed,ast2500-pinctrl
reg:
maxItems: 2
aspeed,external-nodes:
minItems: 2
maxItems: 2
items:
maxItems: 1
$ref: /schemas/types.yaml#/definitions/phandle-array
description: |
A cell of phandles to external controller nodes:
0: compatible with "aspeed,ast2500-gfx", "syscon"
1: compatible with "aspeed,ast2500-lpc", "syscon"
additionalProperties:
$ref: pinmux-node.yaml#
additionalProperties: false
properties:
pins: true
bias-disable: true
patternProperties:
"^function|groups$":
enum:
- ACPI
- ADC0
- ADC1
- ADC10
- ADC11
- ADC12
- ADC13
- ADC14
- ADC15
- ADC2
- ADC3
- ADC4
- ADC5
- ADC6
- ADC7
- ADC8
- ADC9
- BMCINT
- DDCCLK
- DDCDAT
- ESPI
- FWSPICS1
- FWSPICS2
- GPID0
- GPID2
- GPID4
- GPID6
- GPIE0
- GPIE2
- GPIE4
- GPIE6
- I2C10
- I2C11
- I2C12
- I2C13
- I2C14
- I2C3
- I2C4
- I2C5
- I2C6
- I2C7
- I2C8
- I2C9
- LAD0
- LAD1
- LAD2
- LAD3
- LCLK
- LFRAME
- LPCHC
- LPCPD
- LPCPLUS
- LPCPME
- LPCRST
- LPCSMI
- LSIRQ
- MAC1LINK
- MAC2LINK
- MDIO1
- MDIO2
- NCTS1
- NCTS2
- NCTS3
- NCTS4
- NDCD1
- NDCD2
- NDCD3
- NDCD4
- NDSR1
- NDSR2
- NDSR3
- NDSR4
- NDTR1
- NDTR2
- NDTR3
- NDTR4
- NRI1
- NRI2
- NRI3
- NRI4
- NRTS1
- NRTS2
- NRTS3
- NRTS4
- OSCCLK
- PEWAKE
- PNOR
- PWM0
- PWM1
- PWM2
- PWM3
- PWM4
- PWM5
- PWM6
- PWM7
- RGMII1
- RGMII2
- RMII1
- RMII2
- RXD1
- RXD2
- RXD3
- RXD4
- SALT1
- SALT10
- SALT11
- SALT12
- SALT13
- SALT14
- SALT2
- SALT3
- SALT4
- SALT5
- SALT6
- SALT7
- SALT8
- SALT9
- SCL1
- SCL2
- SD1
- SD2
- SDA1
- SDA2
- SGPM
- SGPS1
- SGPS2
- SIOONCTRL
- SIOPBI
- SIOPBO
- SIOPWREQ
- SIOPWRGD
- SIOS3
- SIOS5
- SIOSCI
- SPI1
- SPI1CS1
- SPI1DEBUG
- SPI1PASSTHRU
- SPI2CK
- SPI2CS0
- SPI2CS1
- SPI2MISO
- SPI2MOSI
- TIMER3
- TIMER4
- TIMER5
- TIMER6
- TIMER7
- TIMER8
- TXD1
- TXD2
- TXD3
- TXD4
- UART6
- USB11BHID
- USB2AD
- USB2AH
- USB2BD
- USB2BH
- USBCKI
- VGABIOSROM
- VGAHS
- VGAVS
- VPI24
- VPO
- WDTRST1
- WDTRST2
allOf:
- $ref: pinctrl.yaml#
required:
- compatible
- aspeed,external-nodes
examples:
- |
#include <dt-bindings/clock/aspeed-clock.h>
scu@1e6e2000 {
compatible = "aspeed,ast2500-scu", "syscon", "simple-mfd";
reg = <0x1e6e2000 0x1a8>;
#clock-cells = <1>;
#reset-cells = <1>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x1e6e2000 0x1000>;
pinctrl: pinctrl {
compatible = "aspeed,ast2500-pinctrl";
aspeed,external-nodes = <&gfx>, <&lhc>;
pinctrl_i2c3_default: i2c3_default {
function = "I2C3";
groups = "I2C3";
};
pinctrl_gpioh0_unbiased_default: gpioh0 {
pins = "A18";
bias-disable;
};
};
};
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