36 lines
1.0 KiB
C
36 lines
1.0 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright 2008 Openmoko, Inc.
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* Copyright 2008 Simtec Electronics
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* http://armlinux.simtec.co.uk/
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* Ben Dooks <ben@simtec.co.uk>
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*
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* Samsung Platform - GPIO pin configuration helper definitions
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*/
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/* This is meant for core cpu support, machine or other driver files
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* should not be including this header.
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*/
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#ifndef __PLAT_GPIO_CFG_HELPERS_H
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#define __PLAT_GPIO_CFG_HELPERS_H __FILE__
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/* As a note, all gpio configuration functions are entered exclusively, either
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* with the relevant lock held or the system prevented from doing anything else
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* by disabling interrupts.
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*/
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static inline int samsung_gpio_do_setcfg(struct samsung_gpio_chip *chip,
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unsigned int off, unsigned int config)
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{
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return (chip->config->set_config)(chip, off, config);
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}
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static inline int samsung_gpio_do_setpull(struct samsung_gpio_chip *chip,
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unsigned int off, samsung_gpio_pull_t pull)
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{
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return (chip->config->set_pull)(chip, off, pull);
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}
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#endif /* __PLAT_GPIO_CFG_HELPERS_H */
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