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 #include <sound/soc.h> 15 16 #define MAX_NO_PROPS 2 17 #define MAX_HDMI_NUM 4 18 #define SDW_DMIC_DAI_ID 4 19 #define SDW_MAX_CPU_DAIS 16 20 #define SDW_INTEL_BIDIR_PDI_BASE 2 21 22 /* 8 combinations with 4 links + unused group 0 */ 23 #define SDW_MAX_GROUPS 9 24 25 enum { 26 SOF_RT711_JD_SRC_JD1 = 1, 27 SOF_RT711_JD_SRC_JD2 = 2, 28 }; 29 30 enum { 31 SOF_PRE_TGL_HDMI_COUNT = 3, 32 SOF_TGL_HDMI_COUNT = 4, 33 }; 34 35 enum { 36 SOF_I2S_SSP0 = BIT(0), 37 SOF_I2S_SSP1 = BIT(1), 38 SOF_I2S_SSP2 = BIT(2), 39 SOF_I2S_SSP3 = BIT(3), 40 SOF_I2S_SSP4 = BIT(4), 41 SOF_I2S_SSP5 = BIT(5), 42 }; 43 44 #define SOF_RT711_JDSRC(quirk) ((quirk) & GENMASK(1, 0)) 45 #define SOF_SDW_FOUR_SPK BIT(2) 46 #define SOF_SDW_TGL_HDMI BIT(3) 47 #define SOF_SDW_PCH_DMIC BIT(4) 48 #define SOF_SSP_PORT(x) (((x) & GENMASK(5, 0)) << 5) 49 #define SOF_SSP_GET_PORT(quirk) (((quirk) >> 5) & GENMASK(5, 0)) 50 #define SOF_RT715_DAI_ID_FIX BIT(11) 51 #define SOF_SDW_NO_AGGREGATION BIT(12) 52 53 struct sof_sdw_codec_info { 54 const int part_id; 55 const int version_id; 56 int amp_num; 57 const u8 acpi_id[ACPI_ID_LEN]; 58 const bool direction[2]; // playback & capture support 59 const bool ignore_pch_dmic; 60 const char *dai_name; 61 const struct snd_soc_ops *ops; 62 63 int (*init)(const struct snd_soc_acpi_link_adr *link, 64 struct snd_soc_dai_link *dai_links, 65 struct sof_sdw_codec_info *info, 66 bool playback); 67 68 int (*exit)(struct device *dev, struct snd_soc_dai_link *dai_link); 69 bool late_probe; 70 int (*codec_card_late_probe)(struct snd_soc_card *card); 71 }; 72 73 struct mc_private { 74 struct list_head hdmi_pcm_list; 75 bool common_hdmi_codec_drv; 76 bool idisp_codec; 77 struct snd_soc_jack sdw_headset; 78 }; 79 80 extern unsigned long sof_sdw_quirk; 81 82 int sdw_startup(struct snd_pcm_substream *substream); 83 int sdw_prepare(struct snd_pcm_substream *substream); 84 int sdw_trigger(struct snd_pcm_substream *substream, int cmd); 85 int sdw_hw_free(struct snd_pcm_substream *substream); 86 void sdw_shutdown(struct snd_pcm_substream *substream); 87 88 /* generic HDMI support */ 89 int sof_sdw_hdmi_init(struct snd_soc_pcm_runtime *rtd); 90 91 int sof_sdw_hdmi_card_late_probe(struct snd_soc_card *card); 92 93 /* DMIC support */ 94 int sof_sdw_dmic_init(struct snd_soc_pcm_runtime *rtd); 95 96 /* RT711 support */ 97 int sof_sdw_rt711_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 int sof_sdw_rt711_exit(struct device *dev, struct snd_soc_dai_link *dai_link); 102 103 /* RT711-SDCA support */ 104 int sof_sdw_rt711_sdca_init(const struct snd_soc_acpi_link_adr *link, 105 struct snd_soc_dai_link *dai_links, 106 struct sof_sdw_codec_info *info, 107 bool playback); 108 int sof_sdw_rt711_sdca_exit(struct device *dev, struct snd_soc_dai_link *dai_link); 109 110 /* RT700 support */ 111 int sof_sdw_rt700_init(const struct snd_soc_acpi_link_adr *link, 112 struct snd_soc_dai_link *dai_links, 113 struct sof_sdw_codec_info *info, 114 bool playback); 115 116 /* RT1308 support */ 117 extern struct snd_soc_ops sof_sdw_rt1308_i2s_ops; 118 119 int sof_sdw_rt1308_init(const struct snd_soc_acpi_link_adr *link, 120 struct snd_soc_dai_link *dai_links, 121 struct sof_sdw_codec_info *info, 122 bool playback); 123 124 /* RT1316 support */ 125 int sof_sdw_rt1316_init(const struct snd_soc_acpi_link_adr *link, 126 struct snd_soc_dai_link *dai_links, 127 struct sof_sdw_codec_info *info, 128 bool playback); 129 130 /* RT715 support */ 131 int sof_sdw_rt715_init(const struct snd_soc_acpi_link_adr *link, 132 struct snd_soc_dai_link *dai_links, 133 struct sof_sdw_codec_info *info, 134 bool playback); 135 136 /* RT715-SDCA support */ 137 int sof_sdw_rt715_sdca_init(const struct snd_soc_acpi_link_adr *link, 138 struct snd_soc_dai_link *dai_links, 139 struct sof_sdw_codec_info *info, 140 bool playback); 141 142 /* MAX98373 support */ 143 int sof_sdw_mx8373_init(const struct snd_soc_acpi_link_adr *link, 144 struct snd_soc_dai_link *dai_links, 145 struct sof_sdw_codec_info *info, 146 bool playback); 147 148 int sof_sdw_mx8373_late_probe(struct snd_soc_card *card); 149 150 /* RT5682 support */ 151 int sof_sdw_rt5682_init(const struct snd_soc_acpi_link_adr *link, 152 struct snd_soc_dai_link *dai_links, 153 struct sof_sdw_codec_info *info, 154 bool playback); 155 156 #endif 157