Re: [PATCH] HID: i2c-hid: Resolve touchpad issues on Dell systems during S4

On Tue, 09 Sep 2025 06:00:06 -0500, Mario Limonciello (AMD) wrote:

Dell systems utilize an EC-based touchpad emulation when the ACPI
touchpad _DSM is not invoked. This emulation acts as a secondary
master on the I2C bus, designed for scenarios where the I2C touchpad
driver is absent, such as in BIOS menus. Typically, loading the
i2c-hid module triggers the _DSM at initialization, disabling the
EC-based emulation.

[...]

Applied to hid/hid.git (for-6.18/i2c-hid), thanks!

[1/1] HID: i2c-hid: Resolve touchpad issues on Dell systems during S4
      https://git.kernel.org/hid/hid/c/7d62beb102d6

Cheers,
-- 
Benjamin Tissoires [off-list ref]