LXR linux/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/*
   3 * mt2701-afe-clock-ctrl.h  --  Mediatek 2701 afe clock ctrl definition
   4 *
   5 * Copyright (c) 2016 MediaTek Inc.
   6 * Author: Garlic Tseng <garlic.tseng@mediatek.com>
   7 *         Ryder Lee <ryder.lee@mediatek.com>
   8 */
   9
  10#ifndef _MT2701_AFE_CLOCK_CTRL_H_
  11#define _MT2701_AFE_CLOCK_CTRL_H_
  12
  13struct mtk_base_afe;
  14struct mt2701_i2s_path;
  15
  16int mt2701_init_clock(struct mtk_base_afe *afe);
  17int mt2701_afe_enable_clock(struct mtk_base_afe *afe);
  18int mt2701_afe_disable_clock(struct mtk_base_afe *afe);
  19
  20int mt2701_afe_enable_i2s(struct mtk_base_afe *afe,
  21                          struct mt2701_i2s_path *path,
  22                          int dir);
  23void mt2701_afe_disable_i2s(struct mtk_base_afe *afe,
  24                            struct mt2701_i2s_path *path,
  25                            int dir);
  26int mt2701_afe_enable_mclk(struct mtk_base_afe *afe, int id);
  27void mt2701_afe_disable_mclk(struct mtk_base_afe *afe, int id);
  28
  29int mt2701_enable_btmrg_clk(struct mtk_base_afe *afe);
  30void mt2701_disable_btmrg_clk(struct mtk_base_afe *afe);
  31
  32int mt2701_mclk_configuration(struct mtk_base_afe *afe, int id);
  33
  34#endif
  35