linux-kernel - [PATCH 0/5] thermal: qcom-spmi-temp-alarm: add support for new TEMP

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Message-ID: <20240729231259.2122976-1-quic_amelende@quicinc.com>
Date: Mon, 29 Jul 2024 16:12:54 -0700
From: Anjelique Melendez <quic_amelende@...cinc.com>
To: <robh@...nel.org>, <krzk+dt@...nel.org>, <conor+dt@...nel.org>,
        <amitk@...nel.org>, <thara.gopinath@...il.com>, <andersson@...nel.org>
CC: <quic_collinsd@...cinc.com>, <rafael@...nel.org>,
        <daniel.lezcano@...aro.org>, <rui.zhang@...el.com>,
        <lukasz.luba@....com>, <linux-arm-msm@...r.kernel.org>,
        <linux-pm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        "Anjelique
 Melendez" <quic_amelende@...cinc.com>
Subject: [PATCH 0/5] thermal: qcom-spmi-temp-alarm: add support for new TEMP_ALARM subtypes

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(-)

-- 
2.34.1