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