sound/soc/intel/boards/sof_sdw_common.h

   1 /* SPDX-License-Identifier: GPL-2.0-only
   2  *  Copyright (c) 2020 Intel Corporation
   3  */
   4
   5 /*
   6  *  sof_sdw_common.h - prototypes for common helpers
   7  */
   8
   9 #ifndef SND_SOC_SOF_SDW_COMMON_H
  10 #define SND_SOC_SOF_SDW_COMMON_H
  11
  12 #include <linux/bits.h>
  13 #include <linux/types.h>
  14
  15 #define MAX_NO_PROPS 2
  16 #define MAX_HDMI_NUM 4
  17 #define SDW_DMIC_DAI_ID 4
  18 #define SDW_MAX_CPU_DAIS 16
  19 #define SDW_INTEL_BIDIR_PDI_BASE 2
  20
  21 /* 8 combinations with 4 links + unused group 0 */
  22 #define SDW_MAX_GROUPS 9
  23
  24 enum {
  25         SOF_RT711_JD_SRC_JD1 = 1,
  26         SOF_RT711_JD_SRC_JD2 = 2,
  27 };
  28
  29 enum {
  30         SOF_PRE_TGL_HDMI_COUNT = 3,
  31         SOF_TGL_HDMI_COUNT = 4,
  32 };
  33
  34 enum {
  35         SOF_I2S_SSP0 = BIT(0),
  36         SOF_I2S_SSP1 = BIT(1),
  37         SOF_I2S_SSP2 = BIT(2),
  38         SOF_I2S_SSP3 = BIT(3),
  39         SOF_I2S_SSP4 = BIT(4),
  40         SOF_I2S_SSP5 = BIT(5),
  41 };
  42
  43 #define SOF_RT711_JDSRC(quirk)          ((quirk) & GENMASK(1, 0))
  44 #define SOF_SDW_FOUR_SPK                BIT(2)
  45 #define SOF_SDW_TGL_HDMI                BIT(3)
  46 #define SOF_SDW_PCH_DMIC                BIT(4)
  47 #define SOF_SSP_PORT(x)         (((x) & GENMASK(5, 0)) << 5)
  48 #define SOF_SSP_GET_PORT(quirk) (((quirk) >> 5) & GENMASK(5, 0))
  49 #define SOF_RT715_DAI_ID_FIX            BIT(11)
  50 #define SOF_SDW_NO_AGGREGATION          BIT(12)
  51
  52 struct sof_sdw_codec_info {
  53         const int id;
  54         int amp_num;
  55         const u8 acpi_id[ACPI_ID_LEN];
  56         const bool direction[2]; // playback & capture support
  57         const char *dai_name;
  58         const struct snd_soc_ops *ops;
  59
  60         int  (*init)(const struct snd_soc_acpi_link_adr *link,
  61                      struct snd_soc_dai_link *dai_links,
  62                      struct sof_sdw_codec_info *info,
  63                      bool playback);
  64 };
  65
  66 struct mc_private {
  67         struct list_head hdmi_pcm_list;
  68         bool common_hdmi_codec_drv;
  69         struct snd_soc_jack sdw_headset;
  70 };
  71
  72 extern unsigned long sof_sdw_quirk;
  73
  74 /* generic HDMI support */
  75 int sof_sdw_hdmi_init(struct snd_soc_pcm_runtime *rtd);
  76
  77 int sof_sdw_hdmi_card_late_probe(struct snd_soc_card *card);
  78
  79 /* DMIC support */
  80 int sof_sdw_dmic_init(struct snd_soc_pcm_runtime *rtd);
  81
  82 /* RT711 support */
  83 int sof_sdw_rt711_init(const struct snd_soc_acpi_link_adr *link,
  84                        struct snd_soc_dai_link *dai_links,
  85                        struct sof_sdw_codec_info *info,
  86                        bool playback);
  87
  88 /* RT700 support */
  89 int sof_sdw_rt700_init(const struct snd_soc_acpi_link_adr *link,
  90                        struct snd_soc_dai_link *dai_links,
  91                        struct sof_sdw_codec_info *info,
  92                        bool playback);
  93
  94 /* RT1308 support */
  95 extern struct snd_soc_ops sof_sdw_rt1308_i2s_ops;
  96
  97 int sof_sdw_rt1308_init(const struct snd_soc_acpi_link_adr *link,
  98                         struct snd_soc_dai_link *dai_links,
  99                         struct sof_sdw_codec_info *info,
 100                         bool playback);
 101
 102 /* RT715 support */
 103 int sof_sdw_rt715_init(const struct snd_soc_acpi_link_adr *link,
 104                        struct snd_soc_dai_link *dai_links,
 105                        struct sof_sdw_codec_info *info,
 106                        bool playback);
 107
 108 /* RT5682 support */
 109 int sof_sdw_rt5682_init(const struct snd_soc_acpi_link_adr *link,
 110                         struct snd_soc_dai_link *dai_links,
 111                         struct sof_sdw_codec_info *info,
 112                         bool playback);
 113
 114 #endif