1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
/* SPDX-License-Identifier: MIT */
#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 {
const struct nvkm_gpio_func *func;
struct nvkm_subdev subdev;
struct nvkm_event event;
};
void nvkm_gpio_reset(struct nvkm_gpio *, u8 func);
int nvkm_gpio_find(struct nvkm_gpio *, int idx, u8 tag, u8 line,
struct dcb_gpio_func *);
int nvkm_gpio_set(struct nvkm_gpio *, int idx, u8 tag, u8 line, int state);
int nvkm_gpio_get(struct nvkm_gpio *, int idx, u8 tag, u8 line);
int nv10_gpio_new(struct nvkm_device *, int, struct nvkm_gpio **);
int nv50_gpio_new(struct nvkm_device *, int, struct nvkm_gpio **);
int g94_gpio_new(struct nvkm_device *, int, struct nvkm_gpio **);
int gf119_gpio_new(struct nvkm_device *, int, struct nvkm_gpio **);
int gk104_gpio_new(struct nvkm_device *, int, struct nvkm_gpio **);
int ga102_gpio_new(struct nvkm_device *, int, struct nvkm_gpio **);
#endif
|
