[PATCH v2 2/2] input: apple: Add support for Apple SPI keyboard

Tom Rini trini at konsulko.com
Fri Feb 11 01:36:36 CET 2022


On Sun, Jan 23, 2022 at 04:48:13PM +0100, Mark Kettenis wrote:

> This driver adds support for the keyboard on Apple Silicon laptops.
> The controller for this keyboard sits on an SPI bus and uses an
> Apple-specific HID over SPI protocol. The packets sent by this
> controller for key presses and key releases are fairly simple and
> are decoded directly by the code in this driver and converted into
> standard Linux keycodes. The same controller handles the touchpad
> found on these laptops.  Packets for touchpad events are simply
> ignored.
> 
> Signed-off-by: Mark Kettenis <kettenis at openbsd.org>
> Reviewed-by: Simon Glass <sjg at chromium.org>
> Tested on: Macbook Air M1
> Tested-by: Simon Glass <sjg at chromium.org>

Applied to u-boot/master, thanks!

-- 
Tom
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