mirror of https://gitee.com/openkylin/linux.git
16 lines
487 B
C
16 lines
487 B
C
#ifndef __ASM_MACH_GENERIC_GPIO_H
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#define __ASM_MACH_GENERIC_GPIO_H
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int gpio_request(unsigned gpio, const char *label);
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void gpio_free(unsigned gpio);
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int gpio_direction_input(unsigned gpio);
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int gpio_direction_output(unsigned gpio, int value);
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int gpio_get_value(unsigned gpio);
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void gpio_set_value(unsigned gpio, int value);
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int gpio_to_irq(unsigned gpio);
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int irq_to_gpio(unsigned irq);
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#include <asm-generic/gpio.h> /* cansleep wrappers */
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#endif /* __ASM_MACH_GENERIC_GPIO_H */
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