mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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54de247a0e
My name is stamped into maintainership for a big slew of DT bindings. Now that it is changing, switch it over to my kernel.org mail address, which will hopefully be stable for the rest of my life. Signed-off-by: Linus Walleij <linusw@kernel.org> Link: https://patch.msgid.link/20251216-maintainers-dt-v1-1-0b5ab102c9bb@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
58 lines
1.3 KiB
YAML
58 lines
1.3 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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$id: http://devicetree.org/schemas/gpio/st,stmpe-gpio.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: STMicroelectonics Port Expander (STMPE) GPIO Block
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description:
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STMicroelectronics Port Expander (STMPE) is a series of slow
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bus controllers for various expanded peripherals such as GPIO, keypad,
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touchscreen, ADC, PWM or rotator. It can contain one or several different
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peripherals connected to SPI or I2C. These bindings pertain to the
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GPIO portions of these expanders.
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maintainers:
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- Linus Walleij <linusw@kernel.org>
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properties:
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compatible:
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const: st,stmpe-gpio
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"#gpio-cells":
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const: 2
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"#interrupt-cells":
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const: 2
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gpio-controller: true
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gpio-line-names:
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minItems: 1
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maxItems: 24
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interrupt-controller: true
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st,norequest-mask:
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description:
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A bitmask of GPIO lines that cannot be requested because for
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for example not being connected to anything on the system
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$ref: /schemas/types.yaml#/definitions/uint32
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patternProperties:
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"^.+-hog(-[0-9]+)?$":
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type: object
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required:
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- gpio-hog
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additionalProperties: false
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required:
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- compatible
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- "#gpio-cells"
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- "#interrupt-cells"
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- gpio-controller
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- interrupt-controller
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