From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001 From: Yuval Adam <_@yuv.al> Date: Wed, 30 Aug 2017 08:25:59 +0000 Subject: Initial file dump from open source release --- arch/mips/include/asm/mach-loongson/gpio.h | 35 ++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 arch/mips/include/asm/mach-loongson/gpio.h (limited to 'arch/mips/include/asm/mach-loongson/gpio.h') diff --git a/arch/mips/include/asm/mach-loongson/gpio.h b/arch/mips/include/asm/mach-loongson/gpio.h new file mode 100644 index 00000000..211a7b71 --- /dev/null +++ b/arch/mips/include/asm/mach-loongson/gpio.h @@ -0,0 +1,35 @@ +/* + * STLS2F GPIO Support + * + * Copyright (c) 2008 Richard Liu, STMicroelectronics + * Copyright (c) 2008-2010 Arnaud Patard + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef __STLS2F_GPIO_H +#define __STLS2F_GPIO_H + +#include + +extern void gpio_set_value(unsigned gpio, int value); +extern int gpio_get_value(unsigned gpio); +extern int gpio_cansleep(unsigned gpio); + +/* The chip can do interrupt + * but it has not been tested and doc not clear + */ +static inline int gpio_to_irq(int gpio) +{ + return -EINVAL; +} + +static inline int irq_to_gpio(int gpio) +{ + return -EINVAL; +} + +#endif /* __STLS2F_GPIO_H */ -- cgit v1.3.1