38 lines
949 B
C
38 lines
949 B
C
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/*
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* Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*/
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#ifndef __ISC_GPIO_PRIV_H__
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#define __ISC_GPIO_PRIV_H__
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struct isc_gpio_plat_data {
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const char *gpio_prnt_chip;
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u32 max_gpio;
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};
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struct isc_gpio_desc {
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u32 gpio;
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atomic_t ref_cnt;
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};
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struct isc_gpio_priv {
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struct device *pdev;
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struct isc_gpio_plat_data pdata;
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struct mutex mutex;
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struct gpio_chip gpio_chip;
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struct gpio_chip *tgc;
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struct isc_gpio_desc *gpios;
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u32 num_gpio;
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};
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#endif /* __ISC_GPIO_PRIV_H__ */
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