| Message ID | 20210306111934.4832-1-vitalyr@opensource.cirrus.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | ALSA: hda/cirrus: Add support for CS8409 HDA bridge and CS42L42 companion codec | expand |
On Sat, 06 Mar 2021 12:19:30 +0100, Vitaly Rodionov wrote: > > Dell's laptops Inspiron 3500, Inspiron 3501, Inspiron 3505 are using > Cirrus Logic CS8409 HDA bridge with CS42L42 companion codec. > > The CS8409 is a multichannel HD audio routing controller. > CS8409 includes support for four channels of digital > microphone data and two bidirectional ASPs for up to 32 > channels of TDM data or 4 channels of I2S data. The CS8409 is > intended to be used with a remote companion codec that implements > high performance analog functions in close physical > proximity to the end-equipment audio port or speaker driver. > > The CS42L42 is a low-power audio codec with integrated MIPI > SoundWire interface or I2C/I2S/TDM interfaces designed > for portable applications. It provides a high-dynamic range, > stereo DAC for audio playback and a mono high-dynamic-range > ADC for audio capture > > Changes since version 1: > > ALSA: hda/cirrus: Increase AUTO_CFG_MAX_INS from 8 to 18 > * No change > > ALSA: hda/cirrus: Add support for CS8409 HDA bridge and CS42L42 > companion codec. > * Removed redundant fields in fixup table > * Handle gpio via spec->gpio_dir, spec->gpio_data and spec->gpio_mask > * Moved cs8409_cs42l42_init() from patch 2, to handle resume correctly > > ALSA: hda/cirrus: Add jack detect interrupt support from CS42L42 > companion codec. > * Run scripts/checkpatch.pl, fixed new warnings > > ALSA: hda/cirrus: Add Headphone and Headset MIC Volume Control > * Moved control values to cache to avoid i2c read at each time. > > Stefan Binding (1): > ALSA: hda/cirrus: Add Headphone and Headset MIC Volume Control > > Vitaly Rodionov (3): > ALSA: hda/cirrus: Increase AUTO_CFG_MAX_INS from 8 to 18 > ALSA: hda/cirrus: Add support for CS8409 HDA bridge and CS42L42 > companion codec. > ALSA: hda/cirrus: Add jack detect interrupt support from CS42L42 > companion codec. Applied all four patches now. Thanks. Takashi
Dell's laptops Inspiron 3500, Inspiron 3501, Inspiron 3505 are using Cirrus Logic CS8409 HDA bridge with CS42L42 companion codec. The CS8409 is a multichannel HD audio routing controller. CS8409 includes support for four channels of digital microphone data and two bidirectional ASPs for up to 32 channels of TDM data or 4 channels of I2S data. The CS8409 is intended to be used with a remote companion codec that implements high performance analog functions in close physical proximity to the end-equipment audio port or speaker driver. The CS42L42 is a low-power audio codec with integrated MIPI SoundWire interface or I2C/I2S/TDM interfaces designed for portable applications. It provides a high-dynamic range, stereo DAC for audio playback and a mono high-dynamic-range ADC for audio capture Changes since version 1: ALSA: hda/cirrus: Increase AUTO_CFG_MAX_INS from 8 to 18 * No change ALSA: hda/cirrus: Add support for CS8409 HDA bridge and CS42L42 companion codec. * Removed redundant fields in fixup table * Handle gpio via spec->gpio_dir, spec->gpio_data and spec->gpio_mask * Moved cs8409_cs42l42_init() from patch 2, to handle resume correctly ALSA: hda/cirrus: Add jack detect interrupt support from CS42L42 companion codec. * Run scripts/checkpatch.pl, fixed new warnings ALSA: hda/cirrus: Add Headphone and Headset MIC Volume Control * Moved control values to cache to avoid i2c read at each time. Stefan Binding (1): ALSA: hda/cirrus: Add Headphone and Headset MIC Volume Control Vitaly Rodionov (3): ALSA: hda/cirrus: Increase AUTO_CFG_MAX_INS from 8 to 18 ALSA: hda/cirrus: Add support for CS8409 HDA bridge and CS42L42 companion codec. ALSA: hda/cirrus: Add jack detect interrupt support from CS42L42 companion codec. sound/pci/hda/hda_auto_parser.h | 2 +- sound/pci/hda/hda_local.h | 2 +- sound/pci/hda/patch_cirrus.c | 1081 +++++++++++++++++++++++++++++++ 3 files changed, 1083 insertions(+), 2 deletions(-)