GitHub insists on sending the whole git history if I try to push anything based on the Valve kernel (or even just based on an older Linux commit). It also rejects a push that exceeds 2GB.
Therefore, this is in a gist instead of a commit on my Linux fork.
| From ecc04876205fd39cccdf73d05748d9f140fe47d0 Mon Sep 17 00:00:00 2001 | |
| From: Brenton Simpson <appsforartists@users.noreply.github.com> | |
| Date: Tue, 14 Nov 2023 22:18:28 -0800 | |
| Subject: [PATCH] Input: xpad - add Lenovo Legion Go controllers | |
| The Lenovo Legion Go is a handheld gaming system, similar to a Steam Deck. | |
| It has a gamepad (including rear paddles), 3 gyroscopes, a trackpad, | |
| volume buttons, a power button, and 2 LED ring lights. | |
| The Legion Go firmware presents these controls as a USB hub with various | |
| devices attached. In its default state, the gamepad is presented as an | |
| Xbox controller connected to this hub. (By holding a combination of | |
| buttons, it can be changed to use the older DirectInput API.) | |
| This patch teaches the existing Xbox controller module `xpad` to bind to | |
| the controller in the Legion Go, which enables support for the: | |
| - directional pad, | |
| - analog sticks (including clicks), | |
| - X, Y, A, B, | |
| - start and select (or menu and capture), | |
| - shoulder buttons, and | |
| - rumble. | |
| The trackpad, touchscreen, volume controls, and power button are already | |
| supported via existing kernel modules. Two of the face buttons, the | |
| gyroscopes, rear paddles, and LEDs are not. | |
| After this patch lands, the Legion Go will be mostly functional in Linux, | |
| out-of-the-box. The various components of the USB hub can be synthesized | |
| into a single logical controller (including the additional buttons) in | |
| userspace with [Handheld Daemon](https://github.com/hhd-dev/hhd), which | |
| makes the Go fully functional. | |
| Signed-off-by: Brenton Simpson <appsforartists@google.com> | |
| --- | |
| drivers/input/joystick/xpad.c | 2 ++ | |
| 1 file changed, 2 insertions(+) | |
| diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c | |
| index dadc9c2bcd1c..28903168f779 100644 | |
| --- a/drivers/input/joystick/xpad.c | |
| +++ b/drivers/input/joystick/xpad.c | |
| @@ -293,6 +293,7 @@ static const struct xpad_device { | |
| { 0x1689, 0xfd00, "Razer Onza Tournament Edition", 0, XTYPE_XBOX360 }, | |
| { 0x1689, 0xfd01, "Razer Onza Classic Edition", 0, XTYPE_XBOX360 }, | |
| { 0x1689, 0xfe00, "Razer Sabertooth", 0, XTYPE_XBOX360 }, | |
| + { 0x17ef, 0x6182, "Lenovo Legion Controller for Windows", 0, XTYPE_XBOX360 }, | |
| { 0x1949, 0x041a, "Amazon Game Controller", 0, XTYPE_XBOX360 }, | |
| { 0x1bad, 0x0002, "Harmonix Rock Band Guitar", 0, XTYPE_XBOX360 }, | |
| { 0x1bad, 0x0003, "Harmonix Rock Band Drumkit", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360 }, | |
| @@ -489,6 +490,7 @@ static const struct usb_device_id xpad_table[] = { | |
| XPAD_XBOXONE_VENDOR(0x1532), /* Razer Wildcat */ | |
| XPAD_XBOX360_VENDOR(0x15e4), /* Numark X-Box 360 controllers */ | |
| XPAD_XBOX360_VENDOR(0x162e), /* Joytech X-Box 360 controllers */ | |
| + XPAD_XBOX360_VENDOR(0x17ef), /* Lenovo */ | |
| XPAD_XBOX360_VENDOR(0x1689), /* Razer Onza */ | |
| XPAD_XBOX360_VENDOR(0x1949), /* Amazon controllers */ | |
| XPAD_XBOX360_VENDOR(0x1bad), /* Harminix Rock Band Guitar and Drums */ | |
| -- | |
| 2.43.0.381.gb435a96ce8-goog | |