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53 lines
949 B
53 lines
949 B
16 years ago
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#ifndef __ASM_MIPS_MACH_BCM63XX_GPIO_H
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#define __ASM_MIPS_MACH_BCM63XX_GPIO_H
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#include <bcm63xx_gpio.h>
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static inline int gpio_is_valid(int number)
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{
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return (number >= BCM63XX_GPIO_COUNT) ? 0 : 1;
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}
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static inline int gpio_request(unsigned gpio, const char *label)
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{
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return 0;
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}
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static inline void gpio_free(unsigned gpio)
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{
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}
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static inline int gpio_direction_input(unsigned gpio)
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{
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bcm63xx_gpio_set_direction(gpio, GPIO_DIR_IN);
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return 0;
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}
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static inline int gpio_direction_output(unsigned gpio, int value)
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{
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bcm63xx_gpio_set_direction(gpio, GPIO_DIR_OUT);
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return 0;
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}
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static inline int gpio_get_value(unsigned gpio)
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{
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return bcm63xx_gpio_get_datain(gpio);
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}
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static inline void gpio_set_value(unsigned gpio, int value)
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{
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bcm63xx_gpio_set_dataout(gpio, value);
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}
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static inline int gpio_to_irq(unsigned gpio)
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{
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return gpio;
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}
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static inline int irq_to_gpio(unsigned irq)
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{
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return irq;
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}
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#endif /* __ASM_MIPS_MACH_BCM63XX_GPIO_H */
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