[v3,0/8] Add Mediatek thermal dirver and dtsi

Message

Michael Kao Jan. 3, 2020, 6:43 a.m. UTC

This patchset supports for MT8183 chip to mtk_thermal.c.
Add thermal zone of all the thermal sensor in SoC for
another get temperatrue. They don't need to thermal throttle.
And we bind coolers for thermal zone nodes of cpu_thermal.

Rebase to kernel-5.5-rc1.

Update content:

[1/8]
Update sustainable power of cpu, tzts1~5 and tztsABB.

[7/8]
Bypass the failure that non cpu_thermal sensor is not find in thermal-zones
in dts, which is normal for mt8173, so prompt a warning here instead of
failing.

Return -EAGAIN instead of -EACCESS on the first read of sensor that
often are bogus values. This can avoid following warning on boot:

  thermal thermal_zone6: failed to read out thermal zone (-13)


This patch series base on these patches [1][2][3][4].

[1]support for reading chip ID and efuse (https://patchwork.kernel.org/patch/10902131/)
[2]arm64: dts: mt8183: Add reset-cells in infracfg (https://patchwork.kernel.org/patch/10908653/)
[3]clk: reset: Modify reset-controller driver (https://patchwork.kernel.org/patch/10908657/)
[4]PM / AVS: SVS: Introduce SVS engine (https://patchwork.kernel.org/patch/10923289/)

Matthias Kaehlcke (2):
  arm64: dts: mt8183: Configure CPU cooling
  arm64: dts: mt8183: Increase polling frequency for CPU thermal zone

Michael Kao (6):
  arm64: dts: mt8183: add thermal zone node
  arm64: dts: mt8183: add/update dynamic power coefficients
  arm64: dts: mt8183: Add #cooling-cells to CPU nodes
  thermal: mediatek: mt8183: fix bank number settings
  thermal: mediatek: add another get_temp ops for thermal sensors
  thermal: mediatek: use spinlock to protect PTPCORESEL

 arch/arm64/boot/dts/mediatek/mt8183.dtsi | 157 +++++++++++++++++++++++
 drivers/thermal/mtk_thermal.c            |  88 +++++++++++--
 2 files changed, 231 insertions(+), 14 deletions(-)