1 #ifndef __NVKM_I2C_AUX_H__
2 #define __NVKM_I2C_AUX_H__
5 struct nvkm_i2c_aux_func {
6 int (*xfer)(struct nvkm_i2c_aux *, bool retry, u8 type,
7 u32 addr, u8 *data, u8 size);
8 int (*lnk_ctl)(struct nvkm_i2c_aux *, int link_nr, int link_bw,
9 bool enhanced_framing);
12 int nvkm_i2c_aux_ctor(const struct nvkm_i2c_aux_func *, struct nvkm_i2c_pad *,
13 int id, struct nvkm_i2c_aux *);
14 int nvkm_i2c_aux_new_(const struct nvkm_i2c_aux_func *, struct nvkm_i2c_pad *,
15 int id, struct nvkm_i2c_aux **);
16 void nvkm_i2c_aux_del(struct nvkm_i2c_aux **);
17 void nvkm_i2c_aux_init(struct nvkm_i2c_aux *);
18 void nvkm_i2c_aux_fini(struct nvkm_i2c_aux *);
19 int nvkm_i2c_aux_xfer(struct nvkm_i2c_aux *, bool retry, u8 type,
20 u32 addr, u8 *data, u8 size);
22 int g94_i2c_aux_new(struct nvkm_i2c_pad *, int, u8, struct nvkm_i2c_aux **);
23 int gm200_i2c_aux_new(struct nvkm_i2c_pad *, int, u8, struct nvkm_i2c_aux **);
25 #define AUX_MSG(b,l,f,a...) do { \
26 struct nvkm_i2c_aux *_aux = (b); \
27 nvkm_##l(&_aux->pad->i2c->subdev, "aux %04x: "f"\n", _aux->id, ##a); \
29 #define AUX_ERR(b,f,a...) AUX_MSG((b), error, f, ##a)
30 #define AUX_DBG(b,f,a...) AUX_MSG((b), debug, f, ##a)
31 #define AUX_TRACE(b,f,a...) AUX_MSG((b), trace, f, ##a)