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- #ifndef __NVKM_I2C_AUX_H__
- #define __NVKM_I2C_AUX_H__
- #include "pad.h"
- struct nvkm_i2c_aux_func {
- int (*xfer)(struct nvkm_i2c_aux *, bool retry, u8 type,
- u32 addr, u8 *data, u8 size);
- int (*lnk_ctl)(struct nvkm_i2c_aux *, int link_nr, int link_bw,
- bool enhanced_framing);
- };
- int nvkm_i2c_aux_ctor(const struct nvkm_i2c_aux_func *, struct nvkm_i2c_pad *,
- int id, struct nvkm_i2c_aux *);
- int nvkm_i2c_aux_new_(const struct nvkm_i2c_aux_func *, struct nvkm_i2c_pad *,
- int id, struct nvkm_i2c_aux **);
- void nvkm_i2c_aux_del(struct nvkm_i2c_aux **);
- int nvkm_i2c_aux_xfer(struct nvkm_i2c_aux *, bool retry, u8 type,
- u32 addr, u8 *data, u8 size);
- int g94_i2c_aux_new(struct nvkm_i2c_pad *, int, u8, struct nvkm_i2c_aux **);
- int gm200_i2c_aux_new(struct nvkm_i2c_pad *, int, u8, struct nvkm_i2c_aux **);
- #define AUX_MSG(b,l,f,a...) do { \
- struct nvkm_i2c_aux *_aux = (b); \
- nvkm_##l(&_aux->pad->i2c->subdev, "aux %04x: "f"\n", _aux->id, ##a); \
- } while(0)
- #define AUX_ERR(b,f,a...) AUX_MSG((b), error, f, ##a)
- #define AUX_DBG(b,f,a...) AUX_MSG((b), debug, f, ##a)
- #define AUX_TRACE(b,f,a...) AUX_MSG((b), trace, f, ##a)
- #endif
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