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>
95 lines
1.7 KiB
YAML
95 lines
1.7 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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$id: http://devicetree.org/schemas/misc/ti,fpc202.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: TI FPC202 dual port controller with expanded IOs
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maintainers:
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- Romain Gantois <romain.gantois@bootlin.com>
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allOf:
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- $ref: /schemas/i2c/i2c-atr.yaml#
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properties:
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compatible:
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const: ti,fpc202
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reg:
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maxItems: 1
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gpio-controller: true
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"#gpio-cells":
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const: 2
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enable-gpios:
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description:
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Specifier for the GPIO connected to the EN pin.
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maxItems: 1
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'#address-cells':
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const: 1
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'#size-cells':
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const: 0
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patternProperties:
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"^i2c@[0-1]$":
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$ref: /schemas/i2c/i2c-controller.yaml#
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description: Downstream device ports 0 and 1
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properties:
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reg:
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maxItems: 1
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description:
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Downstream port ID
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required:
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- "#address-cells"
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- "#size-cells"
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- reg
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unevaluatedProperties: false
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required:
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- compatible
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- reg
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- gpio-controller
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- "#gpio-cells"
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- "#address-cells"
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- "#size-cells"
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unevaluatedProperties: false
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examples:
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- |
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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i2c-atr@f {
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compatible = "ti,fpc202";
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reg = <0xf>;
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#address-cells = <1>;
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#size-cells = <0>;
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gpio-controller;
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#gpio-cells = <2>;
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i2c@0 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0>;
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};
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i2c@1 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <1>;
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};
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};
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};
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...
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