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[0/5] thermal: qcom-spmi-temp-alarm: add support for new TEMP_ALARM subtypes

Message ID 20240729231259.2122976-1-quic_amelende@quicinc.com (mailing list archive)
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Series thermal: qcom-spmi-temp-alarm: add support for new TEMP_ALARM subtypes | expand

Message

Anjelique Melendez July 29, 2024, 11:12 p.m. UTC 
Add support in the qcom-spmi-temp-alarm driver for the new PMIC
TEMP_ALARM peripheral subtypes: GEN2 rev 2 and LITE.  The GEN2 rev 2
subtype provides greater flexibility in temperature threshold
specification by using an independent register value to configure
each of the three thresholds.  The LITE subtype utilizes a simplified
set of control registers to configure two thresholds: warning and
shutdown.

Also add support to avoid a potential issue on certain versions of
the TEMP_ALARM GEN2 subtype when automatic stage 2 partial shutdown
is disabled.

This patch series is a continuation of the original series from 1/2023:
https://lore.kernel.org/lkml/cover.1674602698.git.quic_collinsd@quicinc.com/

Anjelique Melendez (4):
  dt-bindings: qcom,spmi-temp-alarm: Add compatible for GEN2 rev2 temp
    alarm
  dt-bindings: qcom,spmi-temp-alarm: Add compatible for lite temp alarm
  thermal: qcom-spmi-temp-alarm: add support for GEN2 rev 2 PMIC
    peripherals
  thermal: qcom-spmi-temp-alarm: add support for LITE PMIC peripherals

David Collins (1):
  thermal: qcom-spmi-temp-alarm: enable stage 2 shutdown when required

 .../thermal/qcom,spmi-temp-alarm.yaml         |  50 +-
 drivers/thermal/qcom/qcom-spmi-temp-alarm.c   | 433 +++++++++++++++++-
 2 files changed, 463 insertions(+), 20 deletions(-)