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HID: quirks: add support for Legion Go dual dinput modes

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The Legion Go features detachable controllers which support a dual
dinput mode. In this mode, the controllers appear under a single HID
device with two applications.

Currently, both controllers appear under the same event device, causing
their controls to be mixed up. This patch separates the two so that
they can be used independently.

In addition, the latest firmware update for the Legion Go swaps the IDs
to the ones used by the Legion Go 2, so add those IDs as well.

[jkosina@suse.com: improved shortlog]
Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
This commit is contained in:
Antheas Kapenekakis 2025-08-03 18:02:53 +02:00 committed by Jiri Kosina
parent 832e577714
commit 1f3214aae9
2 changed files with 4 additions and 0 deletions
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2
drivers/hid/hid-ids.h
View File

@ -835,6 +835,8 @@
#define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_6019 0x6019
#define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_602E 0x602e
#define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_6093 0x6093
#define USB_DEVICE_ID_LENOVO_LEGION_GO_DUAL_DINPUT 0x6184
#define USB_DEVICE_ID_LENOVO_LEGION_GO2_DUAL_DINPUT 0x61ed
#define USB_VENDOR_ID_LETSKETCH 0x6161
#define USB_DEVICE_ID_WP9620N 0x4d15

2
drivers/hid/hid-quirks.c
View File

@ -124,6 +124,8 @@ static const struct hid_device_id hid_quirks[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_MOUSEPEN_I608X_V2), HID_QUIRK_MULTI_INPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_PENSKETCH_T609A), HID_QUIRK_MULTI_INPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_LABTEC, USB_DEVICE_ID_LABTEC_ODDOR_HANDBRAKE), HID_QUIRK_ALWAYS_POLL },
{ HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_LEGION_GO_DUAL_DINPUT), HID_QUIRK_MULTI_INPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_LEGION_GO2_DUAL_DINPUT), HID_QUIRK_MULTI_INPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_OPTICAL_USB_MOUSE_600E), HID_QUIRK_ALWAYS_POLL },
{ HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_608D), HID_QUIRK_ALWAYS_POLL },
{ HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_6019), HID_QUIRK_ALWAYS_POLL },