Re: [PATCH v6] platform/x86: portwell-ec: Add GPIO and WDT driver for Portwell EC

From: Ilpo Järvinen
Date: Thu May 08 2025 - 10:51:33 EST


On Tue, 06 May 2025 18:23:14 +0800, Yen-Chi Huang wrote:

> Adds a driver for the ITE Embedded Controller (EC) on Portwell boards.
> It integrates with the Linux GPIO and watchdog subsystems to provide:
>
> - Control/monitoring of up to 8 EC GPIO pins.
> - Hardware watchdog timer with 1-255 second timeouts.
>
> The driver communicates with the EC via I/O port 0xe300 and identifies
> the hardware by the "PWG" firmware signature. This enables enhanced
> system management for Portwell embedded/industrial platforms.
>
> [...]


Thank you for your contribution, it has been applied to my local
review-ilpo-next branch. Note it will show up in the public
platform-drivers-x86/review-ilpo-next branch only once I've pushed my
local branch there, which might take a while.

The list of commits applied:
[1/1] platform/x86: portwell-ec: Add GPIO and WDT driver for Portwell EC
commit: 83579675331059689e2869bf752ca9e17fadbd82

--
i.