[PATCH 0/4] ASoC: tas27{64,70}: Fixes for hwmon temperature readout

[James Calligeros]

Hi folks,

This series makes some fixes to the hwmon temperature reading
functionality added as part of [1].

- The arithmetic for TAS2770 was incorrect, leading to readings
  which deviated from the true value sampled by the ADC.
- TAS2764 was returning the cached value for each read after the
  first register sampling.
- Both chips were returning nonsense values before the ADC was
  fully powered up, causing issues with some monitoring software.

Regards,
James

[1]: https://lore.kernel.org/all/20250406-apple-codec-changes-v5-0-50a00ec850a3@xxxxxxxxx/

Signed-off-by: James Calligeros <jcalligeros99@xxxxxxxxx>
---
James Calligeros (4):
      ASoC: tas2764: Mark die temp register as volatile
      ASoC: tas2764: Deal with bogus initial temperature register value
      ASoC: tas2770: Fix order of operations for temperature calculation
      ASoC: tas2770: Deal with bogus initial temperature value

 sound/soc/codecs/tas2764.c | 22 ++++++++++++++--------
 sound/soc/codecs/tas2770.c | 13 ++++++++++---
 2 files changed, 24 insertions(+), 11 deletions(-)
---
base-commit: 7a69564045595263837fbd57e9f67e0507b04d8c
change-id: 20260425-tas27xx-hwmon-fixes-fc8540e81950

Best regards,
--  
James Calligeros <jcalligeros99@xxxxxxxxx>