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      1 /*	$NetBSD: priv.h,v 1.3 2021/12/18 23:45:39 riastradh Exp $	*/
      2 
      3 /* SPDX-License-Identifier: MIT */
      4 #ifndef __NVKM_CLK_PRIV_H__
      5 #define __NVKM_CLK_PRIV_H__
      6 #define nvkm_clk(p) container_of((p), struct nvkm_clk, subdev)
      7 #include <subdev/clk.h>
      8 
      9 struct nvkm_clk_func {
     10 	int (*init)(struct nvkm_clk *);
     11 	void (*fini)(struct nvkm_clk *);
     12 	int (*read)(struct nvkm_clk *, enum nv_clk_src);
     13 	int (*calc)(struct nvkm_clk *, struct nvkm_cstate *);
     14 	int (*prog)(struct nvkm_clk *);
     15 	void (*tidy)(struct nvkm_clk *);
     16 	struct nvkm_pstate *pstates;
     17 	int nr_pstates;
     18 	struct nvkm_domain domains[];
     19 };
     20 
     21 int nvkm_clk_ctor(const struct nvkm_clk_func *, struct nvkm_device *, int,
     22 		  bool allow_reclock, struct nvkm_clk *);
     23 int nvkm_clk_new_(const struct nvkm_clk_func *, struct nvkm_device *, int,
     24 		  bool allow_reclock, struct nvkm_clk **);
     25 
     26 int nv04_clk_pll_calc(struct nvkm_clk *, struct nvbios_pll *, int clk,
     27 		      struct nvkm_pll_vals *);
     28 int nv04_clk_pll_prog(struct nvkm_clk *, u32 reg1, struct nvkm_pll_vals *);
     29 #endif
     30