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
42
43
44
45
46
47
48
49
50
51
52
53
54
|
#ifndef __NVKM_I2C_PRIV_H__
#define __NVKM_I2C_PRIV_H__
#include <subdev/i2c.h>
#define nvkm_i2c_create(p,e,o,d) \
nvkm_i2c_create_((p), (e), (o), sizeof(**d), (void **)d)
#define nvkm_i2c_destroy(p) ({ \
struct nvkm_i2c *i2c = (p); \
_nvkm_i2c_dtor(nv_object(i2c)); \
})
#define nvkm_i2c_init(p) ({ \
struct nvkm_i2c *i2c = (p); \
_nvkm_i2c_init(nv_object(i2c)); \
})
#define nvkm_i2c_fini(p,s) ({ \
struct nvkm_i2c *i2c = (p); \
_nvkm_i2c_fini(nv_object(i2c), (s)); \
})
int nvkm_i2c_create_(struct nvkm_object *, struct nvkm_object *,
struct nvkm_oclass *, int, void **);
int _nvkm_i2c_ctor(struct nvkm_object *, struct nvkm_object *,
struct nvkm_oclass *, void *, u32,
struct nvkm_object **);
void _nvkm_i2c_dtor(struct nvkm_object *);
int _nvkm_i2c_init(struct nvkm_object *);
int _nvkm_i2c_fini(struct nvkm_object *, bool);
struct nvkm_i2c_impl {
struct nvkm_oclass base;
int (*pad_x_new)(struct nvkm_i2c *, int id, struct nvkm_i2c_pad **);
int (*pad_s_new)(struct nvkm_i2c *, int id, struct nvkm_i2c_pad **);
/* number of native dp aux channels present */
int aux;
/* read and ack pending interrupts, returning only data
* for ports that have not been masked off, while still
* performing the ack for anything that was pending.
*/
void (*aux_stat)(struct nvkm_i2c *, u32 *, u32 *, u32 *, u32 *);
/* mask on/off interrupt types for a given set of auxch
*/
void (*aux_mask)(struct nvkm_i2c *, u32, u32, u32);
};
void g94_aux_stat(struct nvkm_i2c *, u32 *, u32 *, u32 *, u32 *);
void g94_aux_mask(struct nvkm_i2c *, u32, u32, u32);
void gk104_aux_stat(struct nvkm_i2c *, u32 *, u32 *, u32 *, u32 *);
void gk104_aux_mask(struct nvkm_i2c *, u32, u32, u32);
#endif
|