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#ifndef __NVKM_GPIO_H__
#define __NVKM_GPIO_H__
#include <core/subdev.h>
#include <core/event.h>
#include <subdev/bios.h>
#include <subdev/bios/gpio.h>
struct nvkm_gpio_ntfy_req {
#define NVKM_GPIO_HI 0x01
#define NVKM_GPIO_LO 0x02
#define NVKM_GPIO_TOGGLED 0x03
u8 mask;
u8 line;
};
struct nvkm_gpio_ntfy_rep {
u8 mask;
};
struct nvkm_gpio {
struct nvkm_subdev base;
struct nvkm_event event;
void (*reset)(struct nvkm_gpio *, u8 func);
int (*find)(struct nvkm_gpio *, int idx, u8 tag, u8 line,
struct dcb_gpio_func *);
int (*set)(struct nvkm_gpio *, int idx, u8 tag, u8 line, int state);
int (*get)(struct nvkm_gpio *, int idx, u8 tag, u8 line);
};
static inline struct nvkm_gpio *
nvkm_gpio(void *obj)
{
return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_GPIO);
}
extern struct nvkm_oclass *nv10_gpio_oclass;
extern struct nvkm_oclass *nv50_gpio_oclass;
extern struct nvkm_oclass *g94_gpio_oclass;
extern struct nvkm_oclass *gf110_gpio_oclass;
extern struct nvkm_oclass *gk104_gpio_oclass;
#endif
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