Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
100 lines
1.8 KiB
YAML
100 lines
1.8 KiB
YAML
# SPDX-License-Identifier: GPL-2.0
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/gpio/rockchip,gpio-bank.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Rockchip GPIO bank
|
|
|
|
maintainers:
|
|
- Heiko Stuebner <heiko@sntech.de>
|
|
|
|
properties:
|
|
compatible:
|
|
enum:
|
|
- rockchip,gpio-bank
|
|
- rockchip,rk3188-gpio-bank0
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
interrupts:
|
|
maxItems: 1
|
|
|
|
clocks:
|
|
minItems: 1
|
|
items:
|
|
- description: APB interface clock source
|
|
- description: GPIO debounce reference clock source
|
|
|
|
gpio-ranges: true
|
|
|
|
gpio-controller: true
|
|
|
|
gpio-line-names: true
|
|
|
|
"#gpio-cells":
|
|
const: 2
|
|
|
|
interrupt-controller: true
|
|
|
|
"#interrupt-cells":
|
|
const: 2
|
|
|
|
power-domains:
|
|
maxItems: 1
|
|
|
|
patternProperties:
|
|
"^.+-hog(-[0-9]+)?$":
|
|
type: object
|
|
|
|
required:
|
|
- gpio-hog
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- interrupts
|
|
- clocks
|
|
- gpio-controller
|
|
- "#gpio-cells"
|
|
- interrupt-controller
|
|
- "#interrupt-cells"
|
|
|
|
additionalProperties: false
|
|
|
|
examples:
|
|
- |
|
|
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
|
pinctrl: pinctrl {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
|
|
gpio0: gpio@2000a000 {
|
|
compatible = "rockchip,rk3188-gpio-bank0";
|
|
reg = <0x2000a000 0x100>;
|
|
interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk_gates8 9>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
};
|
|
|
|
gpio1: gpio@2003c000 {
|
|
compatible = "rockchip,gpio-bank";
|
|
reg = <0x2003c000 0x100>;
|
|
interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk_gates8 10>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
};
|
|
};
|