kernel/drivers/hid/hid-input.c, branch linux-6.9.y

HID: Ignore battery for ELAN touchscreens 2F2C and 4116

2024-07-25T07:53:25Z

[ Upstream commit a3a5a37efba11b7cf1a86abe7bccfbcdb521764e ] At least ASUS Zenbook 14 (2023) and ASUS Zenbook 14 Pro (2023) are affected. The touchscreen reports a battery status of 0% and jumps to 1% when a stylus is used. The device ID was added and the battery ignore quirk was enabled for it. [jkosina@suse.com: reformatted changelog a bit] Signed-off-by: Louis Dalibard Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

input: Add support for "Do Not Disturb"

2024-07-25T07:53:24Z

[ Upstream commit 22d6d060ac77955291deb43efc2f3f4f9632c6cb ] HUTRR94 added support for a new usage titled "System Do Not Disturb" which toggles a system-wide Do Not Disturb setting. This commit simply adds a new event code for the usage. Signed-off-by: Aseda Aboagye Acked-by: Dmitry Torokhov Link: https://lore.kernel.org/r/Zl-gUHE70s7wCAoB@google.com Signed-off-by: Benjamin Tissoires Signed-off-by: Sasha Levin

input: Add event code for accessibility key

2024-07-25T07:53:24Z

[ Upstream commit 0c7dd00de018ff70b3452c424901816e26366a8a ] HUTRR116 added support for a new usage titled "System Accessibility Binding" which toggles a system-wide bound accessibility UI or command. This commit simply adds a new event code for the usage. Signed-off-by: Aseda Aboagye Acked-by: Dmitry Torokhov Link: https://lore.kernel.org/r/Zl-e97O9nvudco5z@google.com Signed-off-by: Benjamin Tissoires Signed-off-by: Sasha Levin

HID: input: avoid polling stylus battery on Chromebook Pompom

2024-02-27T14:18:01Z

Internal touchscreen on Trogdor Pompom (AKA Dynabook Chromebook C1) supports USI stylus. Unfortunately the HID descriptor for the stylus interface does not contain "Stylus" physical collection, which makes the kernel to try and pull battery information, resulting in errors. Apply HID_BATTERY_QUIRK_AVOID_QUERY to the device. Signed-off-by: Dmitry Torokhov Signed-off-by: Jiri Kosina

HID: Add quirk to ignore the touchscreen battery on HP ENVY 15-eu0556ng

2023-10-05T10:50:35Z

Like various other devices using similar hardware, this model reports a perpetually empty battery (0-1%). Join the others and apply HID_BATTERY_QUIRK_IGNORE. Signed-off-by: Fabian Vogt Signed-off-by: Jiri Kosina

Merge branch 'for-6.5/upstream-fixes' into for-linus

2023-08-31T08:49:57Z

Apple devices fixes by Nimish Gåtam and Nils Tonnaett

HID: input: Fix Apple Magic Trackpad 1 Bluetooth disconnect

2023-08-14T09:24:46Z

When connecting the Trackpad 1 via any bluetooth adapter, the device disconnects whenever the battery level is queried. It reconnects again after a few seconds, but it's an incredibly jarring experience since it will just cut out in the middle of mouse operations. This patch ignores querying the battery and avoids disconnects. This bug is reported here: - https://bugzilla.kernel.org/show_bug.cgi?id=204589 - https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1834085 It looks like a similar approach (disabling battery checking) was also suggested for the Apple Magic Mouse before a custom driver was created: https://bugzilla.kernel.org/show_bug.cgi?id=103631 Signed-off-by: Nimish Gåtam Signed-off-by: Jiri Kosina

HID: input: Support devices sending Eraser without Invert

2023-08-14T09:19:10Z

Some digitizers (notably XP-Pen Artist 24) do not report the Invert usage when erasing. This causes the device to be permanently stuck with the BTN_TOOL_RUBBER tool after sending Eraser, as Invert is the only usage that can release the tool. In this state, Touch and Inrange are no longer reported to userspace, rendering the pen unusable. Prior to commit 87562fcd1342 ("HID: input: remove the need for HID_QUIRK_INVERT"), BTN_TOOL_RUBBER was never set and Eraser events were simply translated into BTN_TOUCH without causing an inconsistent state. Introduce HID_QUIRK_NOINVERT for such digitizers and detect them during hidinput_configure_usage(). This quirk causes the tool to be released as soon as Eraser is reported as not set. Set BTN_TOOL_RUBBER in input->keybit when mapping Eraser. Fixes: 87562fcd1342 ("HID: input: remove the need for HID_QUIRK_INVERT") Co-developed-by: Nils Fuhler Signed-off-by: Nils Fuhler Signed-off-by: Illia Ostapyshyn Signed-off-by: Jiri Kosina

HID: input: fix mapping for camera access keys

2023-07-09T10:49:03Z

Commit 9f4211bf7f81 ("HID: add mapping for camera access keys") added mapping for the camera access keys, but unfortunately used wrong usage codes for them. HUTRR72[1] specifies that camera access controls use 0x76, 0x077 and 0x78 usages in the consumer control page. Previously mapped 0xd5, 0xd6 and 0xd7 usages are actually defined in HUTRR64[2] as game recording controls. [1] https://www.usb.org/sites/default/files/hutrr72_-_usages_to_control_camera_access_0.pdf [2] https://www.usb.org/sites/default/files/hutrr64b_-_game_recording_controllers_0.pdf Fixes: 9f4211bf7f81 ("HID: add mapping for camera access keys") Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov Link: https://lore.kernel.org/r/ZJtd/fMXRUgq20TW@google.com Signed-off-by: Benjamin Tissoires

Merge branch 'for-6.4/core' into for-linus

2023-04-26T20:54:24Z

- improve handling of generic "Digitizer" usage (Jason Gerecke) - support for KEY_CAMERA_FOCUS (Feng Qi)