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-rw-r--r--dts/Bindings/gpio/gpio-consumer-common.yaml64
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diff --git a/dts/Bindings/gpio/gpio-consumer-common.yaml b/dts/Bindings/gpio/gpio-consumer-common.yaml
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+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/gpio/gpio-consumer-common.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Common GPIO lines
+
+maintainers:
+ - Bartosz Golaszewski <brgl@bgdev.pl>
+ - Linus Walleij <linus.walleij@linaro.org>
+
+description:
+ Pay attention to using proper GPIO flag (e.g. GPIO_ACTIVE_LOW) for the GPIOs
+ using inverted signal (e.g. RESETN).
+
+select: true
+
+properties:
+ enable-gpios:
+ maxItems: 1
+ description:
+ GPIO connected to the enable control pin.
+
+ reset-gpios:
+ description:
+ GPIO (or GPIOs for power sequence) connected to the device reset pin
+ (e.g. RESET or RESETN).
+
+ powerdown-gpios:
+ maxItems: 1
+ description:
+ GPIO connected to the power down pin (hardware power down or power cut,
+ e.g. PD or PWDN).
+
+ pwdn-gpios:
+ maxItems: 1
+ description: Use powerdown-gpios
+ deprecated: true
+
+ wakeup-gpios:
+ maxItems: 1
+ description:
+ GPIO connected to the pin waking up the device from suspend or other
+ power-saving modes.
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - mmc-pwrseq-simple
+ then:
+ properties:
+ reset-gpios:
+ minItems: 1
+ maxItems: 32
+ else:
+ properties:
+ reset-gpios:
+ maxItems: 1
+
+additionalProperties: true