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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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df5dade4a7
This cleanup is prepare to move the driver to drivers/gpio. Custom definitions of gpio_get_value()/gpio_set_value() are dropped. Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Huacai Chen <chenhc@lemote.com> Reviewed-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
37 lines
926 B
C
37 lines
926 B
C
/*
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* Loongson GPIO Support
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*
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* Copyright (c) 2008 Richard Liu, STMicroelectronics <richard.liu@st.com>
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* Copyright (c) 2008-2010 Arnaud Patard <apatard@mandriva.com>
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* Copyright (c) 2014 Huacai Chen <chenhc@lemote.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef __LOONGSON_GPIO_H
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#define __LOONGSON_GPIO_H
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#include <asm-generic/gpio.h>
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#define gpio_get_value __gpio_get_value
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#define gpio_set_value __gpio_set_value
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#define gpio_cansleep __gpio_cansleep
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/* The chip can do interrupt
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* but it has not been tested and doc not clear
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*/
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static inline int gpio_to_irq(int gpio)
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{
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return -EINVAL;
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}
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static inline int irq_to_gpio(int gpio)
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{
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return -EINVAL;
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}
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#endif /* __LOONGSON_GPIO_H */
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