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 char *dai_name; 60 const struct snd_soc_ops *ops; 61 62 int (*init)(const struct snd_soc_acpi_link_adr *link, 63 struct snd_soc_dai_link *dai_links, 64 struct sof_sdw_codec_info *info, 65 bool playback); 66 67 int (*exit)(struct device *dev, struct snd_soc_dai_link *dai_link); 68 bool late_probe; 69 int (*codec_card_late_probe)(struct snd_soc_card *card); 70 }; 71 72 struct mc_private { 73 struct list_head hdmi_pcm_list; 74 bool common_hdmi_codec_drv; 75 bool idisp_codec; 76 struct snd_soc_jack sdw_headset; 77 }; 78 79 extern unsigned long sof_sdw_quirk; 80 81 int sdw_startup(struct snd_pcm_substream *substream); 82 int sdw_prepare(struct snd_pcm_substream *substream); 83 int sdw_trigger(struct snd_pcm_substream *substream, int cmd); 84 int sdw_hw_free(struct snd_pcm_substream *substream); 85 void sdw_shutdown(struct snd_pcm_substream *substream); 86 87 /* generic HDMI support */ 88 int sof_sdw_hdmi_init(struct snd_soc_pcm_runtime *rtd); 89 90 int sof_sdw_hdmi_card_late_probe(struct snd_soc_card *card); 91 92 /* DMIC support */ 93 int sof_sdw_dmic_init(struct snd_soc_pcm_runtime *rtd); 94 95 /* RT711 support */ 96 int sof_sdw_rt711_init(const struct snd_soc_acpi_link_adr *link, 97 struct snd_soc_dai_link *dai_links, 98 struct sof_sdw_codec_info *info, 99 bool playback); 100 int sof_sdw_rt711_exit(struct device *dev, struct snd_soc_dai_link *dai_link); 101 102 /* RT711-SDCA support */ 103 int sof_sdw_rt711_sdca_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 int sof_sdw_rt711_sdca_exit(struct device *dev, struct snd_soc_dai_link *dai_link); 108 109 /* RT700 support */ 110 int sof_sdw_rt700_init(const struct snd_soc_acpi_link_adr *link, 111 struct snd_soc_dai_link *dai_links, 112 struct sof_sdw_codec_info *info, 113 bool playback); 114 115 /* RT1308 support */ 116 extern struct snd_soc_ops sof_sdw_rt1308_i2s_ops; 117 118 int sof_sdw_rt1308_init(const struct snd_soc_acpi_link_adr *link, 119 struct snd_soc_dai_link *dai_links, 120 struct sof_sdw_codec_info *info, 121 bool playback); 122 123 /* RT1316 support */ 124 int sof_sdw_rt1316_init(const struct snd_soc_acpi_link_adr *link, 125 struct snd_soc_dai_link *dai_links, 126 struct sof_sdw_codec_info *info, 127 bool playback); 128 129 /* RT715 support */ 130 int sof_sdw_rt715_init(const struct snd_soc_acpi_link_adr *link, 131 struct snd_soc_dai_link *dai_links, 132 struct sof_sdw_codec_info *info, 133 bool playback); 134 135 /* RT715-SDCA support */ 136 int sof_sdw_rt715_sdca_init(const struct snd_soc_acpi_link_adr *link, 137 struct snd_soc_dai_link *dai_links, 138 struct sof_sdw_codec_info *info, 139 bool playback); 140 141 /* MAX98373 support */ 142 int sof_sdw_mx8373_init(const struct snd_soc_acpi_link_adr *link, 143 struct snd_soc_dai_link *dai_links, 144 struct sof_sdw_codec_info *info, 145 bool playback); 146 147 int sof_sdw_mx8373_late_probe(struct snd_soc_card *card); 148 149 /* RT5682 support */ 150 int sof_sdw_rt5682_init(const struct snd_soc_acpi_link_adr *link, 151 struct snd_soc_dai_link *dai_links, 152 struct sof_sdw_codec_info *info, 153 bool playback); 154 155 #endif 156