LXR linux/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.h

   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
   9struct 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
  18struct nv50_clk {
  19        struct nvkm_clk base;
  20        struct nv50_clk_hwsq hwsq;
  21};
  22
  23int nv50_clk_new_(const struct nvkm_clk_func *, struct nvkm_device *, enum nvkm_subdev_type, int,
  24                  bool, struct nvkm_clk **);
  25int nv50_clk_read(struct nvkm_clk *, enum nv_clk_src);
  26int nv50_clk_calc(struct nvkm_clk *, struct nvkm_cstate *);
  27int nv50_clk_prog(struct nvkm_clk *);
  28void nv50_clk_tidy(struct nvkm_clk *);
  29#endif
  30