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>
76 lines
1.7 KiB
YAML
76 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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$id: http://devicetree.org/schemas/pinctrl/qcom,lpass-lpi-common.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm SoC LPASS LPI TLMM Common Properties
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maintainers:
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- Bjorn Andersson <andersson@kernel.org>
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- Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
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- Krzysztof Kozlowski <krzk@kernel.org>
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description:
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Common properties for the Top Level Mode Multiplexer pin controllers in the
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Low Power Audio SubSystem (LPASS) Low Power Island (LPI) of Qualcomm SoCs.
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properties:
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gpio-controller: true
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"#gpio-cells":
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description:
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Specifying the pin number and flags, as defined in
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include/dt-bindings/gpio/gpio.h
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const: 2
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gpio-ranges:
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maxItems: 1
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required:
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- gpio-controller
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- "#gpio-cells"
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- gpio-ranges
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allOf:
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- $ref: pinctrl.yaml#
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additionalProperties: true
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$defs:
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qcom-tlmm-state:
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properties:
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drive-strength:
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enum: [2, 4, 6, 8, 10, 12, 14, 16]
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default: 2
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description:
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Selects the drive strength for the specified pins, in mA.
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slew-rate:
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enum: [0, 1, 2, 3]
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default: 0
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description: |
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0: No adjustments
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1: Higher Slew rate (faster edges)
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2: Lower Slew rate (slower edges)
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3: Reserved (No adjustments)
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bias-bus-hold: true
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bias-pull-down: true
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bias-pull-up: true
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bias-disable: true
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input-enable: true
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output-high: true
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output-low: true
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required:
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- pins
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- function
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allOf:
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- $ref: pincfg-node.yaml#
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- $ref: pinmux-node.yaml#
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additionalProperties: true
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