The folio keyboard of the Z13 can get stuck in its BIOS mode, where the touchpad behaves like a mouse and the keyboard start button is not reliable if we perform the initialization too quickly. This mostly happens during boot, and can be verified to be caused by hid-asus through simple blacklisting. A small delay fixes it. Signed-off-by: Antheas Kapenekakis <lkml@xxxxxxxxxxx> --- drivers/hid/hid-asus.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c index 85ae75478b796..5b75ee83ae290 100644 --- a/drivers/hid/hid-asus.c +++ b/drivers/hid/hid-asus.c @@ -571,6 +571,10 @@ static int asus_kbd_register_leds(struct hid_device *hdev) unsigned char kbd_func; int ret; + /* Wait a bit before init to prevent locking the keyboard */ + if (dmi_match(DMI_PRODUCT_FAMILY, "ROG Flow Z13")) + msleep(500); + ret = asus_kbd_init(hdev); if (ret < 0) return ret; -- 2.48.1
