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[v4,0/4] thermal: loongson2: Add Loongson-2K0500 and Loongson-2K2000 thermal support

Message ID cover.1713837379.git.zhoubinbin@loongson.cn
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Series thermal: loongson2: Add Loongson-2K0500 and Loongson-2K2000 thermal support | expand

Message

Binbin Zhou April 23, 2024, 1:58 a.m. UTC 
Hi all:

This patchset introduce the Loongson-2K0500 and Loongson-2K2000
temperature sensors.

The temperature sensors of Loongson-2K series CPUs are similar, except
that the temperature reading method of the Loongson-2K2000 is
different.

Specifically, the temperature output register of the Loongson-2K2000 is
defined in the chip configuration domain. We need to define it in dts
and calculate it using different calculation methods.

Thanks.

---
V4:
patch(1/4):
  - Drop devm_thermal_add_hwmon_sysfs() return value checking, to avoid
    jeopardize the initialization of this driver if the
    devm_thermal_add_hwmon_sysfs() function fails.
patch(4/4):
  - Use the different ops to get temperature.

Thanks Daniel for your advice.

Link to V3:
https://lore.kernel.org/all/cover.1713509889.git.zhoubinbin@loongson.cn/

V3:
- Collect Acked-by and Reviewed-by tag, thanks.
patch(1/4):
  - Several code stlye adjustments, such as line breaks.
patch(3/4):
  - If-else statement goes before unevaluatedProperties.

Link to V2:
https://lore.kernel.org/all/cover.1713147645.git.zhoubinbin@loongson.cn/

V2:
patch(2/4):
 - Add Acked-by tag from Rob, thanks.
patch(3/4):
 - Add "minItems: 2" to the reg attribute of Loongson-2K2000.

Link to V1:
https://lore.kernel.org/all/cover.1712733065.git.zhoubinbin@loongson.cn/

Binbin Zhou (4):
  thermal: loongson2: Trivial code style adjustment
  dt-bindings: thermal: loongson,ls2k-thermal: Add Loongson-2K0500
    compatible
  dt-bindings: thermal: loongson,ls2k-thermal: Fix incorrect compatible
    definition
  thermal: loongson2: Add Loongson-2K2000 support

 .../thermal/loongson,ls2k-thermal.yaml        |  24 +++-
 drivers/thermal/loongson2_thermal.c           | 117 ++++++++++++------
 2 files changed, 101 insertions(+), 40 deletions(-)