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