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      1 /*	$NetBSD: nv50.h,v 1.3 2021/12/18 23:45:39 riastradh Exp $	*/
      2 
      3 /* SPDX-License-Identifier: MIT */
      4 #ifndef __NV50_CLK_H__
      5 #define __NV50_CLK_H__
      6 #define nv50_clk(p) container_of((p), struct nv50_clk, base)
      7 #include "priv.h"
      8 
      9 #include <subdev/bus/hwsq.h>
     10 
     11 struct nv50_clk_hwsq {
     12 	struct hwsq base;
     13 	struct hwsq_reg r_fifo;
     14 	struct hwsq_reg r_spll[2];
     15 	struct hwsq_reg r_nvpll[2];
     16 	struct hwsq_reg r_divs;
     17 	struct hwsq_reg r_mast;
     18 };
     19 
     20 struct nv50_clk {
     21 	struct nvkm_clk base;
     22 	struct nv50_clk_hwsq hwsq;
     23 };
     24 
     25 int nv50_clk_new_(const struct nvkm_clk_func *, struct nvkm_device *, int,
     26 		  bool, struct nvkm_clk **);
     27 int nv50_clk_read(struct nvkm_clk *, enum nv_clk_src);
     28 int nv50_clk_calc(struct nvkm_clk *, struct nvkm_cstate *);
     29 int nv50_clk_prog(struct nvkm_clk *);
     30 void nv50_clk_tidy(struct nvkm_clk *);
     31 #endif
     32