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4 Commits

Author SHA1 Message Date
Konrad Dybcio
d1a12560ef arm64: dts: qcom: sm6125-*: Remove thermal zone polling delays 
All of the thermal zone suppliers are interrupt-driven, remove the
bogus and unnecessary polling that only wastes CPU time.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240510-topic-msm-polling-cleanup-v2-23-436ca4218da2@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2024-06-07 18:03:44 -05:00
Marijn Suijten
41c1855232 arm64: dts: qcom: Use labels with generic node names for ADC channels 
As discussed in [1] it is more convenient to use a generic `channel`
node name for ADC channels while storing a friendly - board-specific
instead of PMIC-specific - name in the label, if/when desired to
overwrite the channel description already contained (but previously
unused) in the driver [2].  Follow up on the dt-bindings' `channel` node
name requirement, and instead provide this (sometimes per-board) channel
description through a label property.

Also remove all the unused label references (not to be confused with
label properties) from pm660, pmp8074 and pms405.

[1]: https://lore.kernel.org/linux-arm-msm/20221106193018.270106-1-marijn.suijten@somainline.org/T/#u
[2]: https://lore.kernel.org/linux-arm-msm/20230116220909.196926-4-marijn.suijten@somainline.org/

Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230730-generic-adc-channels-v5-2-e6c69bda8034@somainline.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2023-08-03 08:09:36 -07:00
Marijn Suijten
ea25d61b44 arm64: dts: qcom: Use plural _gpios node label for PMIC gpios 
The gpio node in PMIC dts'es define access to multiple GPIOs.  Most Qcom
PMICs were already using the plural _gpios label to point to this node,
but a few PMICs were left behind including the recently-pulled
pm(i)8950.

Rename it from *_gpio to *_gpios for pm6125, pm6150(l), pm8005,
pm(i)8950, and pm(i)8998.

Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221209220450.1793421-1-marijn.suijten@somainline.org
 2022-12-27 21:46:11 -06:00
Marijn Suijten
7c969c6e21 arm64: dts: qcom: Add PM6125 PMIC 
This PMIC is commonly used on boards with an SM6125 SoC and looks very
similar in layout to the PM6150.

Downstream declares more nodes to be available, but these have been
omitted from this patch: the pwm/lpg block is unused on my reference
device making it impossible to test/validate, and the spmi-clkdiv does
not have a single device-tree binding using this driver yet, hence
inclusion is better postponed until ie. audio which uses these clocks is
brought up.

Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220926190148.283805-4-marijn.suijten@somainline.org
 2022-11-05 21:47:03 -05:00