Revision 8e37395c3a5dceff62a5010ebbbc107f4145935c authored by Linus Torvalds on 20 October 2021, 16:13:22 UTC, committed by Linus Torvalds on 20 October 2021, 16:13:22 UTC
Pull sound fixes from Takashi Iwai: "Again it became bigger than wished, unfortunately, as this contains quite a few ASoC fixes that came up a bit late. It also includes yet more HD- and USB-audio quirks: I decided to merge them now, as those are for stable, and we'll need them sooner or later. Although the volumes are a bit high, all changes are device-specific (and reasonably small) fixes, so it should be safe for the late rc" * tag 'sound-5.15-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: usb-audio: Fix microphone sound on Jieli webcam. ALSA: hda/realtek: Fixes HP Spectre x360 15-eb1xxx speakers ALSA: usb-audio: Provide quirk for Sennheiser GSP670 Headset ALSA: hda/realtek: Add quirk for Clevo PC50HS ALSA: usb-audio: add Schiit Hel device to quirk table ASoC: wm8960: Fix clock configuration on slave mode ASoC: cs42l42: Ensure 0dB full scale volume is used for headsets ASoC: soc-core: fix null-ptr-deref in snd_soc_del_component_unlocked() ASoC: codec: wcd938x: Add irq config support ASoC: DAPM: Fix missing kctl change notifications ASoC: Intel: bytcht_es8316: Utilize dev_err_probe() to avoid log saturation ASoC: Intel: bytcht_es8316: Switch to use gpiod_get_optional() ASoC: Intel: bytcht_es8316: Use temporary variable for struct device ASoC: Intel: bytcht_es8316: Get platform data via dev_get_platdata() ASoC: wcd938x: Fix jack detection issue ASoC: nau8824: Fix headphone vs headset, button-press detection no longer working ASoC: cs4341: Add SPI device ID table ASoC: pcm179x: Add missing entries SPI to device ID table ASoC: fsl_xcvr: Fix channel swap issue with ARC ASoC: pcm512x: Mend accesses to the I2S_1 and I2S_2 registers
tps53679.rst
Kernel driver tps53679
======================
Supported chips:
* Texas Instruments TPS53647
Prefix: 'tps53647'
Addresses scanned: -
Datasheet: https://www.ti.com/lit/gpn/tps53647
* Texas Instruments TPS53667
Prefix: 'tps53667'
Addresses scanned: -
Datasheet: https://www.ti.com/lit/gpn/TPS53667
* Texas Instruments TPS53676
Prefix: 'tps53676'
Addresses scanned: -
Datasheet: https://www.ti.com/lit/gpn/TPS53676
* Texas Instruments TPS53679
Prefix: 'tps53679'
Addresses scanned: -
Datasheet: https://www.ti.com/lit/gpn/TPS53679 (short version)
* Texas Instruments TPS53681
Prefix: 'tps53681'
Addresses scanned: -
Datasheet: https://www.ti.com/lit/gpn/TPS53681
* Texas Instruments TPS53688
Prefix: 'tps53688'
Addresses scanned: -
Datasheet: Available under NDA
Authors:
Vadim Pasternak <vadimp@mellanox.com>
Guenter Roeck <linux@roeck-us.net>
Description
-----------
Chips in this series are multi-phase step-down converters with one or two
output channels and up to 8 phases per channel.
Usage Notes
-----------
This driver does not probe for PMBus devices. You will have to instantiate
devices explicitly.
Example: the following commands will load the driver for an TPS53681 at address
0x60 on I2C bus #1::
# modprobe tps53679
# echo tps53681 0x60 > /sys/bus/i2c/devices/i2c-1/new_device
Sysfs attributes
----------------
======================= ========================================================
in1_label "vin"
in1_input Measured input voltage.
in1_lcrit Critical minimum input voltage
TPS53679, TPS53681, TPS53688 only.
in1_lcrit_alarm Input voltage critical low alarm.
TPS53679, TPS53681, TPS53688 only.
in1_crit Critical maximum input voltage.
in1_crit_alarm Input voltage critical high alarm.
in[N]_label "vout[1-2]"
- TPS53647, TPS53667: N=2
- TPS53679, TPS53588: N=2,3
in[N]_input Measured output voltage.
in[N]_lcrit Critical minimum input voltage.
TPS53679, TPS53681, TPS53688 only.
in[N]_lcrit_alarm Critical minimum voltage alarm.
TPS53679, TPS53681, TPS53688 only.
in[N]_alarm Output voltage alarm.
TPS53647, TPS53667 only.
in[N]_crit Critical maximum output voltage.
TPS53679, TPS53681, TPS53688 only.
in[N]_crit_alarm Output voltage critical high alarm.
TPS53679, TPS53681, TPS53688 only.
temp[N]_input Measured temperature.
- TPS53647, TPS53667: N=1
- TPS53679, TPS53681, TPS53588: N=1,2
temp[N]_max Maximum temperature.
temp[N]_crit Critical high temperature.
temp[N]_max_alarm Temperature high alarm.
temp[N]_crit_alarm Temperature critical high alarm.
power1_label "pin".
power1_input Measured input power.
power[N]_label "pout[1-2]".
- TPS53647, TPS53667: N=2
- TPS53676, TPS53679, TPS53681, TPS53588: N=2,3
power[N]_input Measured output power.
curr1_label "iin".
curr1_input Measured input current.
curr1_max Maximum input current.
curr1_max_alarm Input current high alarm.
curr1_crit Critical input current.
curr1_crit_alarm Input current critical alarm.
curr[N]_label "iout[1-2]" or "iout1.[0-5]".
The first digit is the output channel, the second
digit is the phase within the channel. Per-phase
telemetry supported on TPS53676 and TPS53681 only.
- TPS53647, TPS53667: N=2
- TPS53679, TPS53588: N=2,3
- TPS53676: N=2-8
- TPS53681: N=2-9
curr[N]_input Measured output current.
curr[N]_max Maximum output current.
curr[N]_crit Critical high output current.
curr[N]_max_alarm Output current high alarm.
curr[N]_crit_alarm Output current critical high alarm.
Limit and alarm attributes are only available for
non-phase telemetry (iout1, iout2).
======================= ========================================================
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