1 /* SPDX-License-Identifier: MIT */ 2 #ifndef __NV50_CLK_H__ 3 #define __NV50_CLK_H__ 4 #define nv50_clk(p) container_of((p), struct nv50_clk, base) 5 #include "priv.h" 6 7 #include <subdev/bus/hwsq.h> 8 9 struct nv50_clk_hwsq { 10 struct hwsq base; 11 struct hwsq_reg r_fifo; 12 struct hwsq_reg r_spll[2]; 13 struct hwsq_reg r_nvpll[2]; 14 struct hwsq_reg r_divs; 15 struct hwsq_reg r_mast; 16 }; 17 18 struct nv50_clk { 19 struct nvkm_clk base; 20 struct nv50_clk_hwsq hwsq; 21 }; 22 23 int nv50_clk_new_(const struct nvkm_clk_func *, struct nvkm_device *, int, 24 bool, struct nvkm_clk **); 25 int nv50_clk_read(struct nvkm_clk *, enum nv_clk_src); 26 int nv50_clk_calc(struct nvkm_clk *, struct nvkm_cstate *); 27 int nv50_clk_prog(struct nvkm_clk *); 28 void nv50_clk_tidy(struct nvkm_clk *); 29 #endif 30