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>
57 lines
1.1 KiB
YAML
57 lines
1.1 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/gpio/hisilicon,ascend910-gpio.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: HiSilicon common GPIO controller
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maintainers:
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- Jay Fang <f.fangjian@huawei.com>
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description:
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The HiSilicon common GPIO controller can be used for many different
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types of SoC such as Huawei Ascend AI series chips.
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properties:
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compatible:
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const: hisilicon,ascend910-gpio
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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gpio-controller: true
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"#gpio-cells":
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const: 2
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ngpios:
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minimum: 1
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maximum: 32
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required:
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- compatible
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- reg
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- interrupts
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- gpio-controller
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- "#gpio-cells"
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- ngpios
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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gpio@840d0000 {
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compatible = "hisilicon,ascend910-gpio";
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reg = <0x840d0000 0x1000>;
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ngpios = <32>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
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};
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