1#ifndef __NV50_I2C_H__
2#define __NV50_I2C_H__
3#include "priv.h"
4
5struct nv50_i2c_priv {
6	struct nvkm_i2c base;
7};
8
9struct nv50_i2c_port {
10	struct nvkm_i2c_port base;
11	u32 addr;
12	u32 state;
13};
14
15extern const u32 nv50_i2c_addr[];
16extern const int nv50_i2c_addr_nr;
17int  nv50_i2c_port_init(struct nvkm_object *);
18int  nv50_i2c_sense_scl(struct nvkm_i2c_port *);
19int  nv50_i2c_sense_sda(struct nvkm_i2c_port *);
20void nv50_i2c_drive_scl(struct nvkm_i2c_port *, int state);
21void nv50_i2c_drive_sda(struct nvkm_i2c_port *, int state);
22
23int  g94_aux_port_ctor(struct nvkm_object *, struct nvkm_object *,
24			struct nvkm_oclass *, void *, u32,
25			struct nvkm_object **);
26void g94_i2c_acquire(struct nvkm_i2c_port *);
27void g94_i2c_release(struct nvkm_i2c_port *);
28
29int  gf110_i2c_port_ctor(struct nvkm_object *, struct nvkm_object *,
30			struct nvkm_oclass *, void *, u32,
31			struct nvkm_object **);
32#endif
33