wireguard-linux/drivers/input/touchscreen, branch jd/unified-crypt-queue

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

2020-04-08T03:20:12Z

Pull input updates from Dmitry Torokhov: "An update to the Goodix touchscreen driver to enable it work properly on various Bay Trail and Cherry Trail devices, and a few other assorted changes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (26 commits) Input: update SPDX tag for input-event-codes.h Input: i8042 - add Acer Aspire 5738z to nomux list Input: goodix - fix compilation when ACPI support is disabled dt-bindings: touchscreen: Convert edt-ft5x06 to json-schema Input: of_touchscreen - explicitly choose axis Input: goodix - support gt9147 touchpanel dt-bindings: touchscreen: goodix: support of gt9147 Input: goodix - add support for Goodix GT917S Input: goodix - use string-based chip ID dt-bindings: input: touchscreen: add compatible string for Goodix GT917S Input: goodix - add support for more then one touch-key Input: goodix - fix spurious key release events Input: goodix - try to reset the controller if the i2c-test fails Input: goodix - restore config on resume if necessary Input: goodix - make goodix_send_cfg() take a raw buffer as argument Input: goodix - add minimum firmware size check Input: goodix - save a copy of the config from goodix_read_config() Input: goodix - move defines to above struct goodix_ts_data declaration Input: goodix - add support for controlling the IRQ pin through ACPI methods Input: goodix - add support for getting IRQ + reset GPIOs on Bay Trail devices ...

Merge branch 'next' into for-linus

2020-04-07T03:56:50Z

Prepare input updates for 5.7 merge window.

Input: goodix - fix compilation when ACPI support is disabled

2020-04-01T20:05:29Z

acpi_evaluate_object() and acpi_execute_simple_method() are not part of the group of ACPI related functions which get stubbed by include/linux/acpi.h when ACPI support is disabled, so the IRQ_PIN_ACCESS_ACPI_METHOD handling code must be stubbed out. For consistency use the same #if condition as which is used to replace goodix_add_acpi_gpio_mappings with a stub. Fixes: c5fca485320e ("Input: goodix - add support for controlling the IRQ pin through ACPI methods") Reported-by: kbuild test robot Signed-off-by: Hans de Goede Link: https://lore.kernel.org/r/20200401014529.GL75430@dtor-ws [dtor: stubbed out the ACPI method accessors] Reviewed-by: Bastien Nocera Signed-off-by: Dmitry Torokhov

Merge tag 'driver-core-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2020-03-30T20:59:52Z

Pull driver core updates from Greg KH: "Here is the "big" set of driver core changes for 5.7-rc1. Nothing huge in here, just lots of little firmware core changes and use of new apis, a libfs fix, a debugfs api change, and some driver core deferred probe rework. All of these have been in linux-next for a while with no reported issues" * tag 'driver-core-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (44 commits) Revert "driver core: Set fw_devlink to "permissive" behavior by default" driver core: Set fw_devlink to "permissive" behavior by default driver core: Replace open-coded list_last_entry() driver core: Read atomic counter once in driver_probe_done() libfs: fix infoleak in simple_attr_read() driver core: Add device links from fwnode only for the primary device platform/x86: touchscreen_dmi: Add info for the Chuwi Vi8 Plus tablet platform/x86: touchscreen_dmi: Add EFI embedded firmware info support Input: icn8505 - Switch to firmware_request_platform for retreiving the fw Input: silead - Switch to firmware_request_platform for retreiving the fw selftests: firmware: Add firmware_request_platform tests test_firmware: add support for firmware_request_platform firmware: Add new platform fallback mechanism and firmware_request_platform() Revert "drivers: base: power: wakeup.c: Use built-in RCU list checking" drivers: base: power: wakeup.c: Use built-in RCU list checking component: allow missing unbind callback debugfs: remove return value of debugfs_create_file_size() debugfs: Check module state before warning in {full/open}_proxy_open() firmware: fix a double abort case with fw_load_sysfs_fallback arch_topology: Fix putting invalid cpu clk ...

Input: of_touchscreen - explicitly choose axis

2020-03-24T22:21:24Z

The 'axis + 1' calculation is implicit and potentially error prone. Moreover, few lines before the axis is set explicitly for both X and Y. Do the same when retrieving different properties for X and Y. Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20200303180917.12563-1-andriy.shevchenko@linux.intel.com Signed-off-by: Dmitry Torokhov

Input: goodix - support gt9147 touchpanel

2020-03-24T22:09:20Z

Add support for it by adding compatible and supported chip data (default settings used). The chip data on GT9147 is similar to GT912, like - config data register has 0x8047 address - config data register max len is 240 - config data checksum has 8-bit Signed-off-by: Yannick Fertre Reviewed-by: Bastien Nocera Link: https://lore.kernel.org/r/1583144308-3781-3-git-send-email-yannick.fertre@st.com Signed-off-by: Dmitry Torokhov

Input: goodix - add support for Goodix GT917S

2020-03-24T22:08:40Z

Goodix GT917S is a touchscreen chip from Goodix that is in the GT1x family. Add its support by assigning the gt1x config to it. Signed-off-by: Icenowy Zheng Reviewed-by: Bastien Nocera Link: https://lore.kernel.org/r/20200228010146.12215-4-icenowy@aosc.io Signed-off-by: Dmitry Torokhov

Input: goodix - use string-based chip ID

2020-03-24T22:08:39Z

For Goodix GT917S chip, the chip ID string is "917S", which contains not only numbers now. Use string-based chip ID in the driver to support this chip and further chips with alphanumber ID. Signed-off-by: Icenowy Zheng Reviewed-by: Bastien Nocera Link: https://lore.kernel.org/r/20200228010146.12215-3-icenowy@aosc.io Signed-off-by: Dmitry Torokhov

Input: goodix - add support for more then one touch-key

2020-03-24T22:08:37Z

Some devices with a goodix touchscreen have more then 1 capacitive touch-key. This commit replaces the current support for a single touch-key, which ignored the reported key-code. With support for up to 7 touch-keys, based upon checking the key-code which is post-fixed to any reported touch-data. KEY_LEFTMETA is assigned to the first touch-key (it will still be the default keycode for devices with a single touch-key). KEY_F1, KEY_F2... are assigned as default keycode for the other touch-keys. This commit also add supports for keycode remapping, so that systemd-udev's hwdb can be used to remap the codes to send keycodes to match the icons on the buttons for devices with more then 1 touch-key. Signed-off-by: Dmitry Mastykin Reviewed-by: Bastien Nocera Link: https://lore.kernel.org/r/20200316075302.3759-1-dmastykin@astralinux.ru Signed-off-by: Dmitry Torokhov

Input: goodix - fix spurious key release events

2020-03-24T22:08:36Z

The goodix panel sends spurious interrupts after a 'finger up' event, which always cause a timeout. We were exiting the interrupt handler by reporting touch_num == 0, but this was still processed as valid and caused the code to use the uninitialised point_data, creating spurious key release events. Report an error from the interrupt handler so as to avoid processing invalid point_data further. Signed-off-by: Dmitry Mastykin Reviewed-by: Bastien Nocera Link: https://lore.kernel.org/r/20200316075302.3759-2-dmastykin@astralinux.ru Signed-off-by: Dmitry Torokhov