1
2#ifndef __NVKM_GPIO_PRIV_H__
3#define __NVKM_GPIO_PRIV_H__
4#define nvkm_gpio(p) container_of((p), struct nvkm_gpio, subdev)
5#include <subdev/gpio.h>
6
7struct nvkm_gpio_func {
8 int lines;
9
10
11
12
13
14 void (*intr_stat)(struct nvkm_gpio *, u32 *, u32 *);
15
16
17
18
19 void (*intr_mask)(struct nvkm_gpio *, u32, u32, u32);
20
21
22 int (*drive)(struct nvkm_gpio *, int line, int dir, int out);
23
24
25 int (*sense)(struct nvkm_gpio *, int line);
26
27
28 void (*reset)(struct nvkm_gpio *, u8);
29};
30
31int nvkm_gpio_new_(const struct nvkm_gpio_func *, struct nvkm_device *, enum nvkm_subdev_type, int,
32 struct nvkm_gpio **);
33
34void nv50_gpio_reset(struct nvkm_gpio *, u8);
35int nv50_gpio_drive(struct nvkm_gpio *, int, int, int);
36int nv50_gpio_sense(struct nvkm_gpio *, int);
37
38void g94_gpio_intr_stat(struct nvkm_gpio *, u32 *, u32 *);
39void g94_gpio_intr_mask(struct nvkm_gpio *, u32, u32, u32);
40
41void gf119_gpio_reset(struct nvkm_gpio *, u8);
42int gf119_gpio_drive(struct nvkm_gpio *, int, int, int);
43int gf119_gpio_sense(struct nvkm_gpio *, int);
44#endif
45