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      1 /*	$NetBSD: priv.h,v 1.3 2021/12/18 23:45:40 riastradh Exp $	*/
      2 
      3 /* SPDX-License-Identifier: MIT */
      4 #ifndef __NVKM_I2C_PRIV_H__
      5 #define __NVKM_I2C_PRIV_H__
      6 #define nvkm_i2c(p) container_of((p), struct nvkm_i2c, subdev)
      7 #include <subdev/i2c.h>
      8 
      9 int nvkm_i2c_new_(const struct nvkm_i2c_func *, struct nvkm_device *,
     10 		  int index, struct nvkm_i2c **);
     11 
     12 struct nvkm_i2c_func {
     13 	int (*pad_x_new)(struct nvkm_i2c *, int id, struct nvkm_i2c_pad **);
     14 	int (*pad_s_new)(struct nvkm_i2c *, int id, struct nvkm_i2c_pad **);
     15 
     16 	/* number of native dp aux channels present */
     17 	int aux;
     18 
     19 	/* read and ack pending interrupts, returning only data
     20 	 * for ports that have not been masked off, while still
     21 	 * performing the ack for anything that was pending.
     22 	 */
     23 	void (*aux_stat)(struct nvkm_i2c *, u32 *, u32 *, u32 *, u32 *);
     24 
     25 	/* mask on/off interrupt types for a given set of auxch
     26 	 */
     27 	void (*aux_mask)(struct nvkm_i2c *, u32, u32, u32);
     28 };
     29 
     30 void g94_aux_stat(struct nvkm_i2c *, u32 *, u32 *, u32 *, u32 *);
     31 void g94_aux_mask(struct nvkm_i2c *, u32, u32, u32);
     32 
     33 void gk104_aux_stat(struct nvkm_i2c *, u32 *, u32 *, u32 *, u32 *);
     34 void gk104_aux_mask(struct nvkm_i2c *, u32, u32, u32);
     35 #endif
     36