1 /* SPDX-License-Identifier: MIT */
2 #ifndef __NVKM_VOLT_PRIV_H__
3 #define __NVKM_VOLT_PRIV_H__
4 #define nvkm_volt(p) container_of((p), struct nvkm_volt, subdev)
5 #include <subdev/volt.h>
6 
7 void nvkm_volt_ctor(const struct nvkm_volt_func *, struct nvkm_device *,
8 		    int index, struct nvkm_volt *);
9 int nvkm_volt_new_(const struct nvkm_volt_func *, struct nvkm_device *,
10 		   int index, struct nvkm_volt **);
11 
12 struct nvkm_volt_func {
13 	int (*oneinit)(struct nvkm_volt *);
14 	int (*volt_get)(struct nvkm_volt *);
15 	int (*volt_set)(struct nvkm_volt *, u32 uv);
16 	int (*vid_get)(struct nvkm_volt *);
17 	int (*vid_set)(struct nvkm_volt *, u8 vid);
18 	int (*set_id)(struct nvkm_volt *, u8 id, int condition);
19 	int (*speedo_read)(struct nvkm_volt *);
20 };
21 
22 int nvkm_voltgpio_init(struct nvkm_volt *);
23 int nvkm_voltgpio_get(struct nvkm_volt *);
24 int nvkm_voltgpio_set(struct nvkm_volt *, u8);
25 
26 int nvkm_voltpwm_init(struct nvkm_volt *volt);
27 int nvkm_voltpwm_get(struct nvkm_volt *volt);
28 int nvkm_voltpwm_set(struct nvkm_volt *volt, u32 uv);
29 
30 int gf100_volt_oneinit(struct nvkm_volt *);
31 #endif
32