[PATCH v3 00/15] Mediatek thermal sensor driver support for MT8186 and MT8188

[AngeloGioacchino Del Regno]

Il 02/04/24 05:25, Nicolas Pitre ha scritto:
> This is a bunch of patches to support the MT8186 and MT8188 thermal
> sensor configurations. Several changes are needed to cope with oddities
> these SOCs implement.
> 
> All values (calibration data offsets, etc.) were lifted and adapted from
> the vendor driver source code.
> 

I picked patches 7 and 12 (and also fixed them) introducing the nodes for the
LVTS controllers, but will not pick 9 and 15, as they're either missing thermal
zones and/or using the wrong names; let's wait for the next cycle for those, as
I will also be able to add the SVS on top (needs a bit of time for testing),
getting both SoCs complete on the LVTS side, without rushing.

Cheers,
Angelo

> Changes from v2:
> 
>   - use meaningful name for binding index definitions
>   - reuse LVTS_COEFF_*_MT7988 on MT8186 per reviewer request
>   - do similarly for MT8188 that now reuses LVTS_COEFF_*_MT8195
>   - use thermal zone names the svs driver wants
>   - adjust some DT node names and iospace length
>   - remove variable .hw_tshut_temp as it is constant across all SOCs
> 
> Version 2 can be found here:
> 
>   https://lore.kernel.org/all/20240318212428.3843952-1-nico@fluxnic.net/
> 
> Changes from v1:
> 
>   - renamed CPU cluster thermal zones in DT
>   - fixed logic to cope with empty controller slots at the beginning
>   - isolated bindings to their own patches
>   - added MT8188 default thermal zones
> 
> Version 1 can be found here:
> 
>   https://lore.kernel.org/all/20240111223020.3593558-1-nico@fluxnic.net/T/
> 
> diffstat:
> 
>   .../thermal/mediatek,lvts-thermal.yaml        |   6 +
>   arch/arm64/boot/dts/mediatek/mt8186.dtsi      | 256 +++++++++++
>   arch/arm64/boot/dts/mediatek/mt8188.dtsi      | 383 ++++++++++++++++
>   drivers/thermal/mediatek/lvts_thermal.c       | 434 +++++++++++++-----
>   .../thermal/mediatek,lvts-thermal.h           |  26 ++
>   5 files changed, 987 insertions(+), 118 deletions(-)