Re: [RESEND PATCH v3 0/3] thermal: qcom-spmi-temp-alarm: add support for new TEMP_ALARM subtypes

From: David Collins
Date: Mon Mar 20 2023 - 19:53:09 EST


On 1/24/23 15:46, David Collins wrote:
> 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.
>
> Changes since v2 [1]:
> * Added missing header <linux/bitfield.h> in the third patch
>
> Changes since v1 [2]:
> * Updated the thermal API usage in the patches to work with the recent commit
> ca1b9a9eb3fd ("thermal/drivers/qcom: Switch to new of API")
>
> [1]: https://lore.kernel.org/lkml/cover.1670375556.git.quic_collinsd@xxxxxxxxxxx/
> [2]: https://lore.kernel.org/lkml/cover.1663282895.git.quic_collinsd@xxxxxxxxxxx/
>
> David Collins (3):
> thermal: qcom-spmi-temp-alarm: enable stage 2 shutdown when required
> thermal: qcom-spmi-temp-alarm: add support for GEN2 rev 2 PMIC
> peripherals
> thermal: qcom-spmi-temp-alarm: add support for LITE PMIC peripherals
>
> drivers/thermal/qcom/qcom-spmi-temp-alarm.c | 407 +++++++++++++++++++-
> 1 file changed, 392 insertions(+), 15 deletions(-)

Hello Amit and Thara,

Could you please take a look at this patch series when you have some
time? It hasn't received any feedback yet after being sent out on
1/24/2023.

According to the MAINTAINERS files, you are the maintainers for all
files in the drivers/thermal/qcom/ directory:

QUALCOMM TSENS THERMAL DRIVER
M: Amit Kucheria <amitk@xxxxxxxxxx>
M: Thara Gopinath <thara.gopinath@xxxxxxxxx>
L: linux-pm@xxxxxxxxxxxxxxx
L: linux-arm-msm@xxxxxxxxxxxxxxx
S: Maintained
F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
F: drivers/thermal/qcom/

Can you please check if this entry needs to be updated? The
drivers/thermal/qcom directory now contains the qcom-tsens driver as
well as three other independent QCOM thermal drivers:
qcom-spmi-temp-alarm, qcom-spmi-adc-tm5, and lmh.

Thanks,
David