be82e88895
Add max98373-sdw helper function, which configures 2x MAX98373 codecs to Link1. This patch shares code between the I2S and SoundWire modes of MAX98373 and adds the trigger already added for I2S. Signed-off-by: Rander Wang <rander.wang@linux.intel.com> Signed-off-by: Naveen Manohar <naveen.m@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Link: https://lore.kernel.org/r/20200625192620.4312-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
124 lines
3.1 KiB
C
124 lines
3.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only
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* Copyright (c) 2020 Intel Corporation
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*/
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/*
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* sof_sdw_common.h - prototypes for common helpers
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*/
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#ifndef SND_SOC_SOF_SDW_COMMON_H
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#define SND_SOC_SOF_SDW_COMMON_H
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#include <linux/bits.h>
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#include <linux/types.h>
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#define MAX_NO_PROPS 2
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#define MAX_HDMI_NUM 4
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#define SDW_DMIC_DAI_ID 4
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#define SDW_MAX_CPU_DAIS 16
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#define SDW_INTEL_BIDIR_PDI_BASE 2
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/* 8 combinations with 4 links + unused group 0 */
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#define SDW_MAX_GROUPS 9
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enum {
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SOF_RT711_JD_SRC_JD1 = 1,
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SOF_RT711_JD_SRC_JD2 = 2,
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};
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enum {
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SOF_PRE_TGL_HDMI_COUNT = 3,
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SOF_TGL_HDMI_COUNT = 4,
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};
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enum {
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SOF_I2S_SSP0 = BIT(0),
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SOF_I2S_SSP1 = BIT(1),
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SOF_I2S_SSP2 = BIT(2),
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SOF_I2S_SSP3 = BIT(3),
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SOF_I2S_SSP4 = BIT(4),
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SOF_I2S_SSP5 = BIT(5),
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};
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#define SOF_RT711_JDSRC(quirk) ((quirk) & GENMASK(1, 0))
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#define SOF_SDW_FOUR_SPK BIT(2)
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#define SOF_SDW_TGL_HDMI BIT(3)
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#define SOF_SDW_PCH_DMIC BIT(4)
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#define SOF_SSP_PORT(x) (((x) & GENMASK(5, 0)) << 5)
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#define SOF_SSP_GET_PORT(quirk) (((quirk) >> 5) & GENMASK(5, 0))
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#define SOF_RT715_DAI_ID_FIX BIT(11)
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#define SOF_SDW_NO_AGGREGATION BIT(12)
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struct sof_sdw_codec_info {
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const int id;
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int amp_num;
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const u8 acpi_id[ACPI_ID_LEN];
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const bool direction[2]; // playback & capture support
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const char *dai_name;
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const struct snd_soc_ops *ops;
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int (*init)(const struct snd_soc_acpi_link_adr *link,
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struct snd_soc_dai_link *dai_links,
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struct sof_sdw_codec_info *info,
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bool playback);
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};
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struct mc_private {
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struct list_head hdmi_pcm_list;
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bool common_hdmi_codec_drv;
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struct snd_soc_jack sdw_headset;
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};
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extern unsigned long sof_sdw_quirk;
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int sdw_startup(struct snd_pcm_substream *substream);
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void sdw_shutdown(struct snd_pcm_substream *substream);
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/* generic HDMI support */
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int sof_sdw_hdmi_init(struct snd_soc_pcm_runtime *rtd);
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int sof_sdw_hdmi_card_late_probe(struct snd_soc_card *card);
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/* DMIC support */
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int sof_sdw_dmic_init(struct snd_soc_pcm_runtime *rtd);
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/* RT711 support */
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int sof_sdw_rt711_init(const struct snd_soc_acpi_link_adr *link,
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struct snd_soc_dai_link *dai_links,
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struct sof_sdw_codec_info *info,
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bool playback);
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/* RT700 support */
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int sof_sdw_rt700_init(const struct snd_soc_acpi_link_adr *link,
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struct snd_soc_dai_link *dai_links,
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struct sof_sdw_codec_info *info,
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bool playback);
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/* RT1308 support */
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extern struct snd_soc_ops sof_sdw_rt1308_i2s_ops;
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int sof_sdw_rt1308_init(const struct snd_soc_acpi_link_adr *link,
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struct snd_soc_dai_link *dai_links,
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struct sof_sdw_codec_info *info,
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bool playback);
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/* RT715 support */
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int sof_sdw_rt715_init(const struct snd_soc_acpi_link_adr *link,
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struct snd_soc_dai_link *dai_links,
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struct sof_sdw_codec_info *info,
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bool playback);
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/* MAX98373 support */
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int sof_sdw_mx8373_init(const struct snd_soc_acpi_link_adr *link,
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struct snd_soc_dai_link *dai_links,
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struct sof_sdw_codec_info *info,
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bool playback);
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/* RT5682 support */
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int sof_sdw_rt5682_init(const struct snd_soc_acpi_link_adr *link,
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struct snd_soc_dai_link *dai_links,
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struct sof_sdw_codec_info *info,
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bool playback);
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#endif
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