linux/drivers/input/mouse, branch v4.20

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2018-12-21T17:09:30Z

Pull input fixes from Dmitry Torokhov: "Switching a few devices with Synaptics over to SMbus and disabling SMbus on a couple devices with Elan touchpads as they need more plumbing on PS/2 side" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: synaptics - enable SMBus for HP EliteBook 840 G4 Input: elantech - disable elan-i2c for P52 and P72 Input: synaptics - enable RMI on ThinkPad T560 Input: omap-keypad - fix idle configuration to not block SoC idle states

Input: synaptics - enable SMBus for HP EliteBook 840 G4

2018-12-21T09:09:17Z

dmesg reports that "Your touchpad (PNP: SYN3052 SYN0100 SYN0002 PNP0f13) says it can support a different bus." I've tested the offered psmouse.synaptics_intertouch=1 with 4.18.x and 4.19.x and it seems to work well. No problems seen with suspend/resume. Also, it appears that RMI/SMBus mode is actually required for 3-4 finger multitouch gestures to work -- otherwise they are not reported at all. Information from dmesg in both modes: psmouse serio3: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2b1, caps: 0xf00123/0x840300/0x2e800/0x0, board id: 3139, fw id: 2000742 psmouse serio3: synaptics: Trying to set up SMBus access rmi4_smbus 6-002c: registering SMbus-connected sensor rmi4_f01 rmi4-00.fn01: found RMI device, manufacturer: Synaptics, product: TM3139-001, fw id: 2000742 Signed-off-by: Mantas Mikulėnas Reviewed-by: Benjamin Tissoires Signed-off-by: Dmitry Torokhov

Input: elantech - disable elan-i2c for P52 and P72

2018-12-21T08:57:01Z

The current implementation of elan_i2c is known to not support those 2 laptops. A proper fix is to tweak both elantech and elan_i2c to transmit the correct information from PS/2, which would make a bad candidate for stable. So to give us some time for fixing the root of the problem, disable elan_i2c for the devices we know are not behaving properly. Link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1803600 Link: https://bugs.archlinux.org/task/59714 Fixes: df077237cf55 Input: elantech - detect new ICs and setup Host Notify for them Cc: stable@vger.kernel.org # v4.18+ Signed-off-by: Benjamin Tissoires Acked-by: Peter Hutterer Signed-off-by: Dmitry Torokhov

Input: synaptics - enable RMI on ThinkPad T560

2018-12-09T05:51:02Z

Before commit 7fd6d98b89f3 ("i2c: i801: Allow ACPI AML access I/O ports not reserved for SMBus"), enabling RMI on the T560 would cause the touchpad to stop working after resuming from suspend. Now that this issue is fixed, RMI can be enabled safely and works fine. Reviewed-by: Benjamin Tissoires Signed-off-by: Yussuf Khalil Signed-off-by: Dmitry Torokhov

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2018-12-04T16:47:04Z

Pull input updates from Dmitry Torokhov: "Mostly new IDs for Elan/Synaptics touchpads, plus a few small fixups" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: omap-keypad - fix keyboard debounce configuration Input: xpad - quirk all PDP Xbox One gamepads Input: synaptics - enable SMBus for HP 15-ay000 Input: synaptics - add PNP ID for ThinkPad P50 to SMBus Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15ARR Input: elan_i2c - add support for ELAN0621 touchpad Input: hyper-v - fix wakeup from suspend-to-idle Input: atkbd - clean up indentation issue Input: st1232 - convert to SPDX identifiers Input: migor_ts - convert to SPDX identifiers Input: dt-bindings - fix a typo in file input-reset.txt Input: cros_ec_keyb - fix button/switch capability reports Input: elan_i2c - add ELAN0620 to the ACPI table Input: matrix_keypad - check for errors from of_get_named_gpio()

Input: synaptics - enable SMBus for HP 15-ay000

2018-12-03T19:37:17Z

SMBus works fine for the touchpad with id SYN3221, used in the HP 15-ay000 series, This device has been reported in these messages in the "linux-input" mailing list: * https://marc.info/?l=linux-input&m=152016683003369&w=2 * https://www.spinics.net/lists/linux-input/msg52525.html Reported-by: Nitesh Debnath Reported-by: Teika Kazura Signed-off-by: Teika Kazura Reviewed-by: Benjamin Tissoires Signed-off-by: Dmitry Torokhov

Input: synaptics - add PNP ID for ThinkPad P50 to SMBus

2018-12-03T19:37:17Z

Noticed the other day the trackpoint felt different on my P50, then realized it was because rmi4 wasn't loading for this machine automatically. Suspend/resume, hibernate, and everything else seem to work perfectly fine on here. Signed-off-by: Lyude Paul Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov

Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15ARR

2018-12-03T19:37:16Z

Add ELAN061E to the ACPI table to support Elan touchpad found in Lenovo IdeaPad 330-15ARR. Signed-off-by: Noah Westervelt Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov

Input: elan_i2c - add support for ELAN0621 touchpad

2018-12-03T19:37:15Z

Added the ability to detect the ELAN0621 touchpad found in some Lenovo laptops. Signed-off-by: Adam Wong Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov

Input: elan_i2c - add ELAN0620 to the ACPI table

2018-11-12T19:52:03Z

Add ELAN0620 to the ACPI table to support the elan touchpad in the Lenovo IdeaPad 130-15IKB. Signed-off-by: Patrick Gaskin Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov