2022-03-05 16:17:59 +00:00
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/* SPDX-License-Identifier: GPL-2.0-only */
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2021-10-27 13:46:41 +00:00
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/*
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* w1-gpio interface to platform code
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*
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* Copyright (C) 2007 Ville Syrjala <syrjala@sci.fi>
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*/
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#ifndef _LINUX_W1_GPIO_H
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#define _LINUX_W1_GPIO_H
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2022-03-05 16:17:59 +00:00
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struct gpio_desc;
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2021-10-27 13:46:41 +00:00
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/**
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* struct w1_gpio_platform_data - Platform-dependent data for w1-gpio
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*/
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struct w1_gpio_platform_data {
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2022-03-05 16:17:59 +00:00
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struct gpio_desc *gpiod;
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struct gpio_desc *pullup_gpiod;
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2021-10-27 13:46:41 +00:00
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void (*enable_external_pullup)(int enable);
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unsigned int pullup_duration;
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};
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#endif /* _LINUX_W1_GPIO_H */
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