Re: [PATCH v7 2/3] hwmon: it87: prepare for extended PWM temp maps

[Guenter Roeck <linux@roeck-us.net>]

On Sun, Aug 30, 2026 at 12:01:48AM +0200, Jerome Tollet wrote:
> From: "benoit.masson" <yahoo@perenite.com>
> 
> Introduce helper logic for PWM-to-temperature mappings so newer
> register layouts can be supported while retaining the legacy two groups
> of three temperature sources.
> 
> Honor the four global temperature sources on IT8603E and IT8622E instead
> of applying the legacy grouping to those chips. Use per-chip masks and
> shifts for newer extended mappings.
> 
> Newer controllers keep the duty cycle in a separate register, so write
> their temperature mapping in both manual and automatic mode. This keeps
> the selected mapping across cache refreshes and mode changes.
> 
> On older controllers, defer mapping writes while in manual mode and apply
> the cached mapping when switching to automatic mode.
> 
> Signed-off-by: benoit.masson <yahoo@perenite.com>
> Signed-off-by: Jerome Tollet <jerome.tollet@gmail.com>

Applied.

Thanks,
Guenter