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
2 parent s 6da52de + 2966492
Raw File
max31730.rst
Kernel driver max31790
======================

Supported chips:

  * Maxim MAX31730

    Prefix: 'max31730'

    Addresses scanned: 0x1c, 0x1d, 0x1e, 0x1f, 0x4c, 0x4d, 0x4e, 0x4f

    Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX31730.pdf

Author: Guenter Roeck <linux@roeck-us.net>


Description
-----------

This driver implements support for Maxim MAX31730.

The MAX31730 temperature sensor monitors its own temperature and the
temperatures of three external diode-connected transistors. The operating
supply voltage is from 3.0V to 3.6V. Resistance cancellation compensates
for high series resistance in circuit-board traces and the external thermal
diode, while beta compensation corrects for temperature-measurement
errors due to low-beta sensing transistors.


Sysfs entries
-------------

=================== == =======================================================
temp[1-4]_enable    RW Temperature enable/disable
                       Set to 0 to enable channel, 0 to disable
temp[1-4]_input     RO Temperature input
temp[2-4]_fault     RO Fault indicator for remote channels
temp[1-4]_max       RW Maximum temperature
temp[1-4]_max_alarm RW Maximum temperature alarm
temp[1-4]_min       RW Minimum temperature. Common for all channels.
                       Only temp1_min is writeable.
temp[1-4]_min_alarm RO Minimum temperature alarm
temp[2-4]_offset    RW Temperature offset for remote channels
=================== == =======================================================
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