diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-09-17 09:57:09 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-09-17 09:57:09 -0700 |
| commit | 4982d3552a3bf94de503acf93433277d08421de6 (patch) | |
| tree | 94956c7fb806cee3dd376119b19f0df2fa5be69f | |
| parent | f143ea21cf834b4d57d70b47b99e582461f2dfaf (diff) | |
| parent | 546b928da0427b0d6c663cbb992bd7bfa9ac7971 (diff) | |
Merge tag 'sound-7.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A collection of small fixes. Most of them are device-specific fixes
while there are a few core fixes. The continued flux, but not too
scaring yet. Some highlights below.
ALSA Core:
- Fix potential UAF after asynchronous card release
- Fix a race condition in PCM timer initialization order
USB-Audio:
- Hardening fixes for issues reported by fuzzer for 6fire, bcd2000,
and implicit FB packets
- Fix double list addition in implicit FB handling
- Quirks for AVerMedia GC553Pro and Behringer FCA1616
HD-Audio:
- Quirks / fixes for HP OmniBook 7, OMEN 15, and Victus 15 laptops
ASoC:
- Support for DAI link codec channel mask to avoid mismatches
- Fix HDMI-codec channel status change report
- Fixes for various codecs and platforms: Realtek rt712/rt721
(calibration, reset fixes), Cirrus Logic (empty EFI variable
validation, capture channel fixup), AMD ACP SoundWire (bounds
checks, refactorings), ADAU1977 (OF match table support, SPI
cleanups), ES8336 (Huawei Matebook B3-420 quirk), UX500 (macro
fix)"
* tag 'sound-7.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (33 commits)
ASoC: adau1977-i2c: add OF match table for I2C
ASoC: adau1977-spi: drop __maybe_unused and of_match_ptr()
ASoC: adau1977: make the Kconfig symbols user selectable
ASoC: amd: acp: fix card name length warning in SOF SoundWire machine driver
ASoC: amd: acp: fix ffs() operator precedence for SoundWire link ID
ASoC: amd: acp: refactor codec config count in SOF SoundWire machine driver
ASoC: amd: acp: bounds-check SoundWire link ID in machine drivers
ASoC: cs-amp-lib: Prevent NULL pointer if efi variable is zero length
ASoC: codecs: rt712-sdca-dmic: fix uninitialized stream_config->type
ASoC: hdmi-codec: Report a change when the channel status moves
ASoC: ux500: Parenthesize MSP_{RX,TX}_CLKPOL_BIT() arguments
ASoC: rt721: Reset codec to fix abnormal sound
ALSA: usb-audio: fix list_add double-add in push_back_to_ready_list
ALSA: hda: trace PCM open only after assigning a stream
ALSA: usb-audio: skip the broken mute control on AVerMedia GC553Pro
ALSA: hda/realtek: Enable mute LEDs on HP OmniBook 7 17-dc0xxx
ALSA: 6fire: fix OOB write from device-reported iso length
ALSA: usb-audio: Add capture quirk for Behringer FCA1616
ALSA: hda/realtek: Add mute LED quirk for HP OMEN 15-ax
ASoC: Intel: sof_es8336: Add a quirk for Huawei Matebook B3-420
...
32 files changed, 316 insertions, 119 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h index f46b2bc2a022..5afc34b147b5 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -699,7 +699,8 @@ struct snd_soc_dai_link_component { struct snd_soc_dai_link_ch_map { unsigned int cpu; unsigned int codec; - unsigned int ch_mask; + unsigned int cpu_ch_mask; + unsigned int codec_ch_mask; }; struct snd_soc_dai_link { diff --git a/include/sound/soc_sdw_utils.h b/include/sound/soc_sdw_utils.h index 9b28e9aef4f1..9fbb69b9052d 100644 --- a/include/sound/soc_sdw_utils.h +++ b/include/sound/soc_sdw_utils.h @@ -250,8 +250,6 @@ int asoc_sdw_cs_amp_init(struct snd_soc_card *card, struct snd_soc_dai_link *dai_links, struct asoc_sdw_codec_info *info, bool playback); -int asoc_sdw_cs_spk_feedback_rtd_init(struct snd_soc_pcm_runtime *rtd, - struct snd_soc_dai *dai); int asoc_sdw_cs35l56_volume_limit(struct snd_soc_card *card, const char *name_prefix); /* MAXIM codec support */ diff --git a/sound/core/init.c b/sound/core/init.c index 9693e646b3bb..1bcb6a2e7550 100644 --- a/sound/core/init.c +++ b/sound/core/init.c @@ -310,7 +310,7 @@ static int snd_card_init(struct snd_card *card, struct device *parent, kfree(card); /* manually free here, as no destructor called */ return err; } - card->dev = parent; + card->dev = get_device(parent); card->number = idx; WARN_ON(IS_MODULE(CONFIG_SND) && !module); card->module = module; @@ -603,6 +603,7 @@ static int snd_card_do_free(struct snd_card *card) dev_warn(card->dev, "unable to free card info\n"); /* Not fatal error */ } + put_device(card->dev); if (card->release_completion) complete(card->release_completion); if (!managed) diff --git a/sound/core/pcm_timer.c b/sound/core/pcm_timer.c index ab0e5bd70f8f..18bedd66435d 100644 --- a/sound/core/pcm_timer.c +++ b/sound/core/pcm_timer.c @@ -111,12 +111,15 @@ void snd_pcm_timer_init(struct snd_pcm_substream *substream) snd_pcm_direction_name(substream->stream), tid.card, tid.device, tid.subdevice); timer->hw = snd_pcm_timer; + /* Set before registering: a concurrent reader can invoke our hw + * callbacks as soon as the timer is on the global list. + */ + timer->private_data = substream; + timer->private_free = snd_pcm_timer_free; if (snd_device_register(timer->card, timer) < 0) { snd_device_free(timer->card, timer); return; } - timer->private_data = substream; - timer->private_free = snd_pcm_timer_free; substream->timer = timer; } diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c index 3abee617e86e..5127a111c59c 100644 --- a/sound/hda/codecs/realtek/alc269.c +++ b/sound/hda/codecs/realtek/alc269.c @@ -4303,6 +4303,7 @@ enum { ALC287_FIXUP_LEGION_16ACHG6, ALC287_FIXUP_CS35L41_I2C_2, ALC287_FIXUP_CS35L41_I2C_2_HP_GPIO_LED, + ALC287_FIXUP_CS35L41_I2C_2_HP_MUTE_LEDS, ALC287_FIXUP_CS35L41_I2C_4, ALC245_FIXUP_CS35L41_SPI_1, ALC245_FIXUP_CS35L41_SPI_2, @@ -6614,6 +6615,12 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC285_FIXUP_HP_MUTE_LED, }, + [ALC287_FIXUP_CS35L41_I2C_2_HP_MUTE_LEDS] = { + .type = HDA_FIXUP_FUNC, + .v.func = cs35l41_fixup_i2c_two, + .chained = true, + .chain_id = ALC245_FIXUP_HP_X360_MUTE_LEDS, + }, [ALC287_FIXUP_CS35L41_I2C_4] = { .type = HDA_FIXUP_FUNC, .v.func = cs35l41_fixup_i2c_four, @@ -7358,6 +7365,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x103c, 0x8158, "HP", ALC256_FIXUP_HP_HEADSET_MIC), SND_PCI_QUIRK(0x103c, 0x820d, "HP Pavilion 15", ALC295_FIXUP_HP_X360), SND_PCI_QUIRK(0x103c, 0x8256, "HP", ALC221_FIXUP_HP_FRONT_MIC), + SND_PCI_QUIRK(0x103c, 0x8259, "HP OMEN 15-ax202nf", ALC269_FIXUP_HP_MUTE_LED_MIC3), SND_PCI_QUIRK(0x103c, 0x827e, "HP x360", ALC295_FIXUP_HP_X360), SND_PCI_QUIRK(0x103c, 0x827f, "HP x360", ALC269_FIXUP_HP_MUTE_LED_MIC3), SND_PCI_QUIRK(0x103c, 0x82bf, "HP G3 mini", ALC221_FIXUP_HP_MIC_NO_PRESENCE), @@ -7568,6 +7576,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x103c, 0x8b96, "HP", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), SND_PCI_QUIRK(0x103c, 0x8b97, "HP", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), SND_PCI_QUIRK(0x103c, 0x8ba9, "HP Omen 16-wd0xxx", ALC245_FIXUP_HP_MUTE_LED_V1_COEFBIT), + SND_PCI_QUIRK(0x103c, 0x8bb1, "HP Victus 15-fa1xxx (MB 8BB1)", ALC245_FIXUP_HP_MUTE_LED_COEFBIT), SND_PCI_QUIRK(0x103c, 0x8bb3, "HP Slim OMEN", ALC287_FIXUP_CS35L41_I2C_2), SND_PCI_QUIRK(0x103c, 0x8bb4, "HP Slim OMEN", ALC287_FIXUP_CS35L41_I2C_2), SND_PCI_QUIRK(0x103c, 0x8bb6, "HP Laptop 15-fd0039nt", ALC236_FIXUP_HP_15_FD0XXX), @@ -7660,7 +7669,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x103c, 0x8d92, "HP ZBook Firefly 16 G12", ALC285_FIXUP_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x8dcd, "HP Victus 15-fa2xxx", ALC245_FIXUP_HP_MUTE_LED_COEFBIT), SND_PCI_QUIRK(0x103c, 0x8d9b, "HP 17 Turbine OmniBook 7 UMA", ALC287_FIXUP_CS35L41_I2C_2), - SND_PCI_QUIRK(0x103c, 0x8d9c, "HP 17 Turbine OmniBook 7 DIS", ALC287_FIXUP_CS35L41_I2C_2), + SND_PCI_QUIRK(0x103c, 0x8d9c, "HP 17 Turbine OmniBook 7 DIS", ALC287_FIXUP_CS35L41_I2C_2_HP_MUTE_LEDS), SND_PCI_QUIRK(0x103c, 0x8d9d, "HP 17 Turbine OmniBook X UMA", ALC287_FIXUP_CS35L41_I2C_2), SND_PCI_QUIRK(0x103c, 0x8d9e, "HP 17 Turbine OmniBook X DIS", ALC287_FIXUP_CS35L41_I2C_2), SND_PCI_QUIRK(0x103c, 0x8d9f, "HP 14 Cadet (x360)", ALC287_FIXUP_CS35L41_I2C_2), diff --git a/sound/hda/common/controller.c b/sound/hda/common/controller.c index afec5c5546ec..18dae022b324 100644 --- a/sound/hda/common/controller.c +++ b/sound/hda/common/controller.c @@ -586,11 +586,11 @@ static int azx_pcm_open(struct snd_pcm_substream *substream) snd_hda_codec_pcm_get(apcm->info); mutex_lock(&chip->open_mutex); azx_dev = azx_assign_device(chip, substream); - trace_azx_pcm_open(chip, azx_dev); if (azx_dev == NULL) { err = -EBUSY; goto unlock; } + trace_azx_pcm_open(chip, azx_dev); runtime->private_data = azx_dev; runtime->hw = azx_pcm_hw; diff --git a/sound/soc/amd/acp/acp-sdw-legacy-mach.c b/sound/soc/amd/acp/acp-sdw-legacy-mach.c index 6eac42bac855..1a05d4288a46 100644 --- a/sound/soc/amd/acp/acp-sdw-legacy-mach.c +++ b/sound/soc/amd/acp/acp-sdw-legacy-mach.c @@ -205,9 +205,19 @@ static int create_sdw_dailink(struct snd_soc_card *card, return -EINVAL; } + if (!soc_end->link_mask) { + dev_err(dev, "invalid zero link_mask\n"); + return -EINVAL; + } + if ((ffs(soc_end->link_mask) - 1) >= amd_ctx->max_sdw_links) { + dev_err(dev, "link_id %d exceeds max_sdw_links %d\n", + ffs(soc_end->link_mask) - 1, amd_ctx->max_sdw_links); + return -EINVAL; + } + switch (amd_ctx->acp_rev) { case ACP63_PCI_REV: - ret = get_acp63_cpu_pin_id(ffs(soc_end->link_mask - 1), + ret = get_acp63_cpu_pin_id(ffs(soc_end->link_mask) - 1, *be_id, &cpu_pin_id, dev); if (ret) return ret; @@ -215,7 +225,7 @@ static int create_sdw_dailink(struct snd_soc_card *card, case ACP70_PCI_REV: case ACP71_PCI_REV: case ACP72_PCI_REV: - ret = get_acp70_cpu_pin_id(ffs(soc_end->link_mask - 1), + ret = get_acp70_cpu_pin_id(ffs(soc_end->link_mask) - 1, *be_id, &cpu_pin_id, dev); if (ret) return ret; diff --git a/sound/soc/amd/acp/acp-sdw-sof-mach.c b/sound/soc/amd/acp/acp-sdw-sof-mach.c index a9cd1f335167..ec3e1f5f1052 100644 --- a/sound/soc/amd/acp/acp-sdw-sof-mach.c +++ b/sound/soc/amd/acp/acp-sdw-sof-mach.c @@ -121,9 +121,18 @@ static int create_sdw_dailink(struct snd_soc_card *card, return -EINVAL; } + if (!sof_end->link_mask) { + dev_err(dev, "invalid zero link_mask\n"); + return -EINVAL; + } + if ((ffs(sof_end->link_mask) - 1) >= amd_ctx->max_sdw_links) { + dev_err(dev, "link_id %d exceeds max_sdw_links %d\n", + ffs(sof_end->link_mask) - 1, amd_ctx->max_sdw_links); + return -EINVAL; + } switch (amd_ctx->acp_rev) { case ACP63_PCI_REV: - ret = get_acp63_cpu_pin_id(ffs(sof_end->link_mask - 1), + ret = get_acp63_cpu_pin_id(ffs(sof_end->link_mask) - 1, *be_id, &cpu_pin_id, dev); if (ret) return ret; @@ -131,7 +140,7 @@ static int create_sdw_dailink(struct snd_soc_card *card, case ACP70_PCI_REV: case ACP71_PCI_REV: case ACP72_PCI_REV: - ret = get_acp70_cpu_pin_id(ffs(sof_end->link_mask - 1), + ret = get_acp70_cpu_pin_id(ffs(sof_end->link_mask) - 1, *be_id, &cpu_pin_id, dev); if (ret) return ret; @@ -277,6 +286,7 @@ static int sof_card_dai_links_create(struct snd_soc_card *card) int num_devs = 0; int num_ends = 0; int num_aux = 0; + int num_confs; int num_links; int be_id = 0; int ret; @@ -287,6 +297,7 @@ static int sof_card_dai_links_create(struct snd_soc_card *card) return ret; } + num_confs = num_ends; /* One per DAI link, worst case is a DAI link for every endpoint */ struct asoc_sdw_dailink *sof_dais __free(kfree) = kzalloc_objs(*sof_dais, num_ends); @@ -303,7 +314,7 @@ static int sof_card_dai_links_create(struct snd_soc_card *card) if (!sof_aux) return -ENOMEM; - ret = asoc_sdw_parse_sdw_endpoints(dev, ctx, sof_aux, sof_dais, sof_ends, &num_devs); + ret = asoc_sdw_parse_sdw_endpoints(dev, ctx, sof_aux, sof_dais, sof_ends, &num_confs); if (ret < 0) return ret; @@ -315,7 +326,7 @@ static int sof_card_dai_links_create(struct snd_soc_card *card) dev_dbg(dev, "sdw %d, dmic %d", sdw_be_num, dmic_num); - codec_conf = devm_kcalloc(dev, num_devs, sizeof(*codec_conf), GFP_KERNEL); + codec_conf = devm_kcalloc(dev, num_confs, sizeof(*codec_conf), GFP_KERNEL); if (!codec_conf) return -ENOMEM; @@ -326,7 +337,7 @@ static int sof_card_dai_links_create(struct snd_soc_card *card) return -ENOMEM; card->codec_conf = codec_conf; - card->num_configs = num_devs; + card->num_configs = num_confs; card->dai_link = dai_links; card->num_links = num_links; card->aux_dev = sof_aux; @@ -379,7 +390,7 @@ static int mc_probe(struct platform_device *pdev) ctx->private = amd_ctx; card = &ctx->card; card->dev = &pdev->dev; - card->name = "amd-soundwire"; + card->name = "amd-sdw"; card->owner = THIS_MODULE; card->late_probe = asoc_sdw_card_late_probe; diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index f9a47e262a77..d88593c2bac8 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -524,13 +524,13 @@ config SND_SOC_ADAU1977 tristate config SND_SOC_ADAU1977_SPI - tristate + tristate "Analog Devices ADAU1977/ADAU1978/ADAU1979 CODEC - SPI" depends on SPI_MASTER select SND_SOC_ADAU1977 select REGMAP_SPI config SND_SOC_ADAU1977_I2C - tristate + tristate "Analog Devices ADAU1977/ADAU1978/ADAU1979 CODEC - I2C" depends on I2C select SND_SOC_ADAU1977 select REGMAP_I2C diff --git a/sound/soc/codecs/adau1977-i2c.c b/sound/soc/codecs/adau1977-i2c.c index d1c6c4ddf506..5a11cafdff36 100644 --- a/sound/soc/codecs/adau1977-i2c.c +++ b/sound/soc/codecs/adau1977-i2c.c @@ -34,9 +34,18 @@ static const struct i2c_device_id adau1977_i2c_ids[] = { }; MODULE_DEVICE_TABLE(i2c, adau1977_i2c_ids); +static const struct of_device_id adau1977_i2c_of_match[] = { + { .compatible = "adi,adau1977" }, + { .compatible = "adi,adau1978" }, + { .compatible = "adi,adau1979" }, + { }, +}; +MODULE_DEVICE_TABLE(of, adau1977_i2c_of_match); + static struct i2c_driver adau1977_i2c_driver = { .driver = { .name = "adau1977", + .of_match_table = adau1977_i2c_of_match, }, .probe = adau1977_i2c_probe, .id_table = adau1977_i2c_ids, diff --git a/sound/soc/codecs/adau1977-spi.c b/sound/soc/codecs/adau1977-spi.c index 878cde9d1014..c98da5ba9e9e 100644 --- a/sound/soc/codecs/adau1977-spi.c +++ b/sound/soc/codecs/adau1977-spi.c @@ -53,18 +53,18 @@ static const struct spi_device_id adau1977_spi_ids[] = { }; MODULE_DEVICE_TABLE(spi, adau1977_spi_ids); -static const struct of_device_id adau1977_spi_of_match[] __maybe_unused = { - { .compatible = "adi,adau1977" }, - { .compatible = "adi,adau1978" }, - { .compatible = "adi,adau1979" }, - { }, +static const struct of_device_id adau1977_spi_of_match[] = { + { .compatible = "adi,adau1977" }, + { .compatible = "adi,adau1978" }, + { .compatible = "adi,adau1979" }, + { }, }; MODULE_DEVICE_TABLE(of, adau1977_spi_of_match); static struct spi_driver adau1977_spi_driver = { .driver = { .name = "adau1977", - .of_match_table = of_match_ptr(adau1977_spi_of_match), + .of_match_table = adau1977_spi_of_match, }, .probe = adau1977_spi_probe, .id_table = adau1977_spi_ids, diff --git a/sound/soc/codecs/cs-amp-lib.c b/sound/soc/codecs/cs-amp-lib.c index 41a9a5b005c6..9bc19d2e1639 100644 --- a/sound/soc/codecs/cs-amp-lib.c +++ b/sound/soc/codecs/cs-amp-lib.c @@ -317,6 +317,8 @@ static void *cs_amp_alloc_get_efi_variable(efi_char16_t *name, unsigned long size = 0; status = cs_amp_get_efi_variable(name, guid, NULL, &size, NULL); + if (status == EFI_SUCCESS) + return ERR_PTR(-ENOENT); if (status != EFI_BUFFER_TOO_SMALL) return ERR_PTR(cs_amp_convert_efi_status(status)); diff --git a/sound/soc/codecs/hdmi-codec.c b/sound/soc/codecs/hdmi-codec.c index bc2c22436ba6..7aa50c5bd3df 100644 --- a/sound/soc/codecs/hdmi-codec.c +++ b/sound/soc/codecs/hdmi-codec.c @@ -426,10 +426,14 @@ static int hdmi_codec_iec958_default_put(struct snd_kcontrol *kcontrol, struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); struct hdmi_codec_priv *hcp = snd_soc_component_get_drvdata(component); + if (!memcmp(hcp->iec_status, ucontrol->value.iec958.status, + sizeof(hcp->iec_status))) + return 0; + memcpy(hcp->iec_status, ucontrol->value.iec958.status, sizeof(hcp->iec_status)); - return 0; + return 1; } static int hdmi_codec_iec958_mask_get(struct snd_kcontrol *kcontrol, diff --git a/sound/soc/codecs/rt712-sdca-dmic.c b/sound/soc/codecs/rt712-sdca-dmic.c index 8860d81134e7..a9f3aa4e143a 100644 --- a/sound/soc/codecs/rt712-sdca-dmic.c +++ b/sound/soc/codecs/rt712-sdca-dmic.c @@ -13,6 +13,7 @@ #include <sound/core.h> #include <sound/pcm.h> #include <sound/pcm_params.h> +#include <sound/sdw.h> #include <sound/tlv.h> #include "rt712-sdca.h" #include "rt712-sdca-dmic.h" @@ -632,10 +633,10 @@ static int rt712_sdca_dmic_hw_params(struct snd_pcm_substream *substream, { struct snd_soc_component *component = dai->component; struct rt712_sdca_dmic_priv *rt712 = snd_soc_component_get_drvdata(component); - struct sdw_stream_config stream_config; + struct sdw_stream_config stream_config = {0}; struct sdw_port_config port_config; struct sdw_stream_runtime *sdw_stream; - int retval, num_channels; + int retval; unsigned int sampling_rate; dev_dbg(dai->dev, "%s %s", __func__, dai->name); @@ -647,13 +648,8 @@ static int rt712_sdca_dmic_hw_params(struct snd_pcm_substream *substream, if (!rt712->slave) return -EINVAL; - stream_config.frame_rate = params_rate(params); - stream_config.ch_count = params_channels(params); - stream_config.bps = snd_pcm_format_width(params_format(params)); - stream_config.direction = SDW_DATA_DIR_TX; - - num_channels = params_channels(params); - port_config.ch_mask = GENMASK(num_channels - 1, 0); + /* SoundWire specific configuration */ + snd_sdw_params_to_config(substream, params, &stream_config, &port_config); port_config.num = 2; retval = sdw_stream_add_slave(rt712->slave, &stream_config, diff --git a/sound/soc/codecs/rt712-sdca-sdw.c b/sound/soc/codecs/rt712-sdca-sdw.c index c50e74e20a88..edba0367d9ce 100644 --- a/sound/soc/codecs/rt712-sdca-sdw.c +++ b/sound/soc/codecs/rt712-sdca-sdw.c @@ -18,12 +18,16 @@ static bool rt712_sdca_readable_register(struct device *dev, unsigned int reg) { switch (reg) { + case 0x004d: case 0x201a ... 0x201f: case 0x2029 ... 0x202a: case 0x202d ... 0x2034: case 0x2230 ... 0x2232: case 0x2f01 ... 0x2f0a: case 0x2f35 ... 0x2f36: + case 0x2f3a: + case 0x2f3d: + case 0x2f41: case 0x2f50: case 0x2f54: case 0x2f58 ... 0x2f5d: @@ -48,6 +52,7 @@ static bool rt712_sdca_readable_register(struct device *dev, unsigned int reg) static bool rt712_sdca_volatile_register(struct device *dev, unsigned int reg) { switch (reg) { + case 0x004d: case 0x201b: case 0x201c: case 0x201d: @@ -56,6 +61,9 @@ static bool rt712_sdca_volatile_register(struct device *dev, unsigned int reg) case 0x2230: case 0x2f01: case 0x2f35: + case 0x2f3a: + case 0x2f3d: + case 0x2f41: case 0x320c: case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_GE49, RT712_SDCA_CTL_DETECTED_MODE, 0): case SDW_SDCA_CTL(FUNC_NUM_HID, RT712_SDCA_ENT_HID01, RT712_SDCA_CTL_HIDTX_CURRENT_OWNER, 0) ... diff --git a/sound/soc/codecs/rt712-sdca.c b/sound/soc/codecs/rt712-sdca.c index eda87eb9ab66..38052cb19790 100644 --- a/sound/soc/codecs/rt712-sdca.c +++ b/sound/soc/codecs/rt712-sdca.c @@ -73,14 +73,57 @@ static int rt712_sdca_index_update_bits(struct rt712_sdca_priv *rt712, return rt712_sdca_index_write(rt712, nid, reg, tmp); } +static void rt712_sdca_clk_patch(struct rt712_sdca_priv *rt712) +{ + rt712_sdca_index_write(rt712, RT712_VENDOR_REG, 0x65, 0x0000); + regmap_write(rt712->regmap, RT712_SDW_ROOT_CLK, 0x03); + usleep_range(1000, 1100); + regmap_write(rt712->regmap, RT712_SDW_ROOT_CLK, 0x02); + usleep_range(1000, 1100); + regmap_update_bits(rt712->regmap, RT712_PLL2_CONF2, 0x0080, 0x0000); + regmap_update_bits(rt712->regmap, RT712_PLL2_CONF2, 0x001f, 0x0017); + regmap_update_bits(rt712->regmap, RT712_PLL2_CONF3, 0x0010, 0x0000); + regmap_update_bits(rt712->regmap, RT712_PLL2_CONF1, 0x0081, 0x0001); + regmap_write(rt712->regmap, RT712_SDW_ROOT_CLK, 0x03); + usleep_range(1000, 1100); + regmap_update_bits(rt712->regmap, RT712_PLL2_CONF1, 0x0081, 0x0081); + regmap_update_bits(rt712->regmap, RT712_PLL2_CONF2, 0x0080, 0x0080); + regmap_update_bits(rt712->regmap, RT712_PLL2_CONF2, 0x001f, 0x0000); + regmap_update_bits(rt712->regmap, RT712_PLL2_CONF3, 0x0010, 0x0010); + usleep_range(1000, 1100); + rt712_sdca_index_write(rt712, RT712_VENDOR_REG, 0x65, 0x0081); +} + +static void rt712_sdca_clk_patch2(struct rt712_sdca_priv *rt712) +{ + rt712_sdca_index_update_bits(rt712, RT712_VENDOR_REG, 0x49, 0x0800, + 0x0000); + rt712_sdca_index_update_bits(rt712, RT712_VENDOR_REG, 0x49, 0xf000, + 0x0000); + rt712_sdca_index_write(rt712, RT712_VENDOR_REG, 0x65, 0x0000); + rt712_sdca_index_update_bits(rt712, RT712_VENDOR_ANALOG_CTL, 0x0c, 0xc000, + 0xc000); + rt712_sdca_index_update_bits(rt712, RT712_VENDOR_ANALOG_CTL, 0x00, 0xc000, + 0xc000); + rt712_sdca_index_write(rt712, RT712_VENDOR_REG, 0x65, 0x0081); + regmap_write(rt712->regmap, RT712_SDW_ROOT_CLK, 0x02); + usleep_range(1000, 1100); + regmap_write(rt712->regmap, RT712_SDW_ROOT_CLK, 0x03); + usleep_range(1000, 1100); + rt712_sdca_index_write(rt712, RT712_VENDOR_REG, 0x65, 0x0000); +} + static int rt712_sdca_calibration(struct rt712_sdca_priv *rt712) { unsigned int val, loop_rc = 0, loop_dc = 0; struct device *dev; struct regmap *regmap = rt712->regmap; + unsigned int clk_base; int chk_cnt = 100; int ret = 0; + regmap_read(rt712->regmap, RT712_SDW_ROOT_CLK, &clk_base); + mutex_lock(&rt712->calibrate_mutex); dev = regmap_get_device(regmap); @@ -109,8 +152,35 @@ static int rt712_sdca_calibration(struct rt712_sdca_priv *rt712) if (ret < 0) goto _cali_fail_; } - if (loop_dc == chk_cnt) - dev_err(dev, "%s, calibration time-out!\n", __func__); + + if (loop_dc == chk_cnt) { + if (clk_base == RT712_CLK_FREQ_24_576MHZ) { + rt712_sdca_clk_patch(rt712); + rt712_sdca_clk_patch2(rt712); + } + rt712_sdca_index_write(rt712, RT712_VENDOR_REG, RT712_FSM_CTL, 0x4100); + rt712_sdca_index_write(rt712, RT712_VENDOR_CALI, + RT712_DAC_DC_CALI_CTL1, 0x7883); + rt712_sdca_index_write(rt712, RT712_VENDOR_CALI, + RT712_DAC_DC_CALI_CTL1, 0xf893); + rt712_sdca_index_read(rt712, RT712_VENDOR_CALI, + RT712_DAC_DC_CALI_CTL1, &val); + + for (loop_dc = 0; loop_dc < chk_cnt && + (val & RT712_DAC_DC_CALI_TRIGGER); loop_dc++) { + usleep_range(10000, 11000); + ret = rt712_sdca_index_read(rt712, RT712_VENDOR_CALI, + RT712_DAC_DC_CALI_CTL1, &val); + + if (ret < 0) + goto _cali_fail_; + } + + if (loop_dc == chk_cnt) + dev_err(dev, "%s, calibration time-out!\n", __func__); + else + dev_dbg(dev, "%s, calibration success!\n", __func__); + } if (loop_dc == chk_cnt || loop_rc == chk_cnt) ret = -ETIMEDOUT; @@ -1759,9 +1829,13 @@ static void rt712_sdca_va_io_init(struct rt712_sdca_priv *rt712) static void rt712_sdca_vb_io_init(struct rt712_sdca_priv *rt712) { - int ret = 0; unsigned int jack_func_status, mic_func_status, amp_func_status; struct device *dev = &rt712->slave->dev; + unsigned int clk_base; + int ret = 0; + + regmap_read(rt712->regmap, RT712_SDW_ROOT_CLK, &clk_base); + dev_dbg(dev, "%s clk_base=%x", __func__, clk_base); regmap_read(rt712->regmap, SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT0, RT712_SDCA_CTL_FUNC_STATUS, 0), &jack_func_status); @@ -1773,6 +1847,12 @@ static void rt712_sdca_vb_io_init(struct rt712_sdca_priv *rt712) __func__, jack_func_status, mic_func_status, amp_func_status); rt712_sdca_index_write(rt712, RT712_VENDOR_REG, RT712_JD_CTL3, 0x7778); + + if (clk_base == RT712_CLK_FREQ_24_576MHZ) { + rt712_sdca_clk_patch(rt712); + rt712_sdca_clk_patch2(rt712); + } + /* DMIC */ if ((mic_func_status & FUNCTION_NEEDS_INITIALIZATION) || (!rt712->first_hw_init)) { rt712_sdca_index_write(rt712, RT712_VENDOR_HDA_CTL, RT712_DMIC2_FU_IT_FLOAT_CTL, 0x1526); diff --git a/sound/soc/codecs/rt712-sdca.h b/sound/soc/codecs/rt712-sdca.h index 46740281a5c1..6229fe341bb5 100644 --- a/sound/soc/codecs/rt712-sdca.h +++ b/sound/soc/codecs/rt712-sdca.h @@ -162,6 +162,16 @@ struct rt712_dmic_kctrl_priv { #define RT712_EAPD_HIGH 0x2 #define RT712_EAPD_LOW 0x0 +/* SDW clock root frequency */ +#define RT712_SDW_ROOT_CLK 0x004d +#define RT712_SDW_SCALE_CLK0 0x0062 +#define RT712_SDW_SCALE_CLK1 0x0072 + +/* PLL2 config */ +#define RT712_PLL2_CONF1 0x2f3a +#define RT712_PLL2_CONF2 0x2f3d +#define RT712_PLL2_CONF3 0x2f41 + /* RC Calibration register */ #define RT712_RC_CAL 0x3201 @@ -254,6 +264,14 @@ enum rt712_sdca_version { RT712_VB, }; +enum { + RT712_CLK_FREQ_19_2_MHZ = 1, + RT712_CLK_FREQ_24MHZ = 2, + RT712_CLK_FREQ_24_576MHZ = 3, + RT712_CLK_FREQ_22_5792MHZ = 4, +}; + + int rt712_sdca_io_init(struct device *dev, struct sdw_slave *slave); int rt712_sdca_init(struct device *dev, struct regmap *regmap, struct regmap *mbq_regmap, struct sdw_slave *slave); diff --git a/sound/soc/codecs/rt721-sdca-sdw.c b/sound/soc/codecs/rt721-sdca-sdw.c index eae7d662efae..910583162d3e 100644 --- a/sound/soc/codecs/rt721-sdca-sdw.c +++ b/sound/soc/codecs/rt721-sdca-sdw.c @@ -70,6 +70,7 @@ static bool rt721_sdca_mbq_readable_register(struct device *dev, unsigned int re case 0x0310100: case 0x2000000 ... 0x2000003: case 0x2000013: + case 0x2000026: case 0x200002c: case 0x200003c: case 0x2000046: @@ -142,6 +143,7 @@ static bool rt721_sdca_mbq_volatile_register(struct device *dev, unsigned int re case 0x200000d: case 0x2000019: case 0x2000020: + case 0x2000026: case 0x200002c: case 0x2000030: case 0x2000046: @@ -155,6 +157,7 @@ static bool rt721_sdca_mbq_volatile_register(struct device *dev, unsigned int re case 0x5810039: case 0x5b10018: case 0x5b10019: + case 0x6100006: return true; default: return false; diff --git a/sound/soc/codecs/rt721-sdca.c b/sound/soc/codecs/rt721-sdca.c index a9479d0e4941..738644018fb9 100644 --- a/sound/soc/codecs/rt721-sdca.c +++ b/sound/soc/codecs/rt721-sdca.c @@ -1497,6 +1497,15 @@ int rt721_sdca_init(struct device *dev, struct regmap *regmap, &soc_sdca_dev_rt721, rt721_sdca_dai, ARRAY_SIZE(rt721_sdca_dai)); } +static void rt721_sdca_reset(struct rt721_sdca_priv *rt721) +{ + rt_sdca_index_update_bits(rt721->mbq_regmap, RT721_VENDOR_REG, + RT721_VD_HIDDEN_CTRL, RT721_HIDDEN_REG_SW_RESET, + RT721_HIDDEN_REG_SW_RESET); + rt_sdca_index_update_bits(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, + RT721_HDA_LEGACY_RESET_CTL, 0x1, 0x1); +} + int rt721_sdca_io_init(struct device *dev, struct sdw_slave *slave) { struct rt721_sdca_priv *rt721 = dev_get_drvdata(dev); @@ -1530,9 +1539,17 @@ int rt721_sdca_io_init(struct device *dev, struct sdw_slave *slave) } pm_runtime_get_noresume(&slave->dev); + + if (!rt721->first_hw_init) + rt721_sdca_reset(rt721); + rt721_sdca_dmic_preset(rt721); rt721_sdca_amp_preset(rt721); rt721_sdca_jack_preset(rt721); + |
