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* Merge tag 'input-for-v6.6-rc0' of ↵Linus Torvalds2023-09-0673-1029/+3638
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - a new driver for Azoteq IQS7210A/7211A/E touch controllers - support for Azoteq IQS7222D variant added to iqs7222 driver - support for touch keys functionality added to Melfas MMS114 driver - new hardware IDs added to exc3000 and Goodix drivers - xpad driver gained support for GameSir T4 Kaleid Controller - a fix for xpad driver to properly support some third-party controllers that need a magic packet to start properly - a fix for psmouse driver to more reliably switch to RMI4 mode on devices that use native RMI4/SMbus protocol - a quirk for i8042 for TUXEDO Gemini 17 Gen1/Clevo PD70PN laptops - multiple drivers have been updated to make use of devm and other newer APIs such as dev_err_probe(), devm_regulator_get_enable(), and others. * tag 'input-for-v6.6-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (83 commits) Input: goodix - add support for ACPI ID GDX9110 Input: rpckbd - fix the return value handle for platform_get_irq() Input: tca6416-keypad - switch to using input core's polling features Input: tca6416-keypad - convert to use devm_* api Input: tca6416-keypad - fix interrupt enable disbalance Input: tca6416-keypad - rely on I2C core to set up suspend/resume Input: tca6416-keypad - always expect proper IRQ number in i2c client Input: lm8323 - convert to use devm_* api Input: lm8323 - rely on device core to create kp_disable attribute Input: qt2160 - convert to use devm_* api Input: qt2160 - do not hard code interrupt trigger Input: qt2160 - switch to using threaded interrupt handler Input: qt2160 - tweak check for i2c adapter functionality Input: psmouse - add delay when deactivating for SMBus mode Input: mcs-touchkey - fix uninitialized use of error in mcs_touchkey_probe() Input: qt1070 - convert to use devm_* api Input: mcs-touchkey - convert to use devm_* api Input: amikbd - convert to use devm_* api Input: lm8333 - convert to use devm_* api Input: mms114 - add support for touch keys ...
| * Merge branch 'next' into for-linusDmitry Torokhov2023-08-3173-1022/+3622
| |\ | | | | | | | | | Prepare input updates for 6.6 merge window.
| | * Input: rpckbd - fix the return value handle for platform_get_irq()Ruan Jinjie2023-08-021-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no possible for platform_get_irq() to return 0, and the return value of platform_get_irq() is more sensible to show the error reason. Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com> Link: https://lore.kernel.org/r/20230731122246.2028651-1-ruanjinjie@huawei.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Input: tca6416-keypad - switch to using input core's polling featuresDmitry Torokhov2023-07-291-28/+20
| | | | | | | | | | | | | | | | | | | | | | | | Instead of rolling custom polling implementation use input core facilities. Link: https://lore.kernel.org/r/20230724053024.352054-5-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Input: tca6416-keypad - convert to use devm_* apiYangtao Li2023-07-291-35/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_* api to simplify code, this makes it unnecessary to explicitly release resources. Signed-off-by: Yangtao Li <frank.li@vivo.com> Link: https://lore.kernel.org/r/20230724053024.352054-4-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Input: tca6416-keypad - fix interrupt enable disbalanceDmitry Torokhov2023-07-291-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver has been switched to use IRQF_NO_AUTOEN, but in the error unwinding and remove paths calls to enable_irq() were left in place, which will lead to an incorrect enable counter value. Fixes: bcd9730a04a1 ("Input: move to use request_irq by IRQF_NO_AUTOEN flag") Link: https://lore.kernel.org/r/20230724053024.352054-3-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Input: tca6416-keypad - rely on I2C core to set up suspend/resumeDmitry Torokhov2023-07-291-25/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | tca6416_keypad_suspend() and tca6416_keypad_resume() only configure device IRQ for wakeup. I2C core already does this by registering interrupt as a wakeup IRQ in case when device is marked as wakeup-enabled, so we can simply remove this code from the driver. Link: https://lore.kernel.org/r/20230724053024.352054-2-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Input: tca6416-keypad - always expect proper IRQ number in i2c clientDmitry Torokhov2023-07-291-17/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | Remove option having i2c client contain raw gpio number instead of proper IRQ number. There are no users of this facility in mainline and it will allow cleaning up the driver code with regard to wakeup handling, etc. Link: https://lore.kernel.org/r/20230724053024.352054-1-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Input: lm8323 - convert to use devm_* apiYangtao Li2023-07-291-51/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_* api to simplify code, this makes it unnecessary to explicitly release resources. Signed-off-by: Yangtao Li <frank.li@vivo.com> Link: https://lore.kernel.org/r/20230724052901.350240-2-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Input: lm8323 - rely on device core to create kp_disable attributeDmitry Torokhov2023-07-291-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | Device core now has facilities to create driver-specific device attributes as part of driver probing, use them. Link: https://lore.kernel.org/r/20230724052901.350240-1-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Input: qt2160 - convert to use devm_* apiYangtao Li2023-07-291-57/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_* api to simplify code, this makes it unnecessary to explicitly release resources. Signed-off-by: Yangtao Li <frank.li@vivo.com> Link: https://lore.kernel.org/r/20230714080611.81302-7-frank.li@vivo.com Link: https://lore.kernel.org/r/20230724051345.335219-4-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Input: qt2160 - do not hard code interrupt triggerDmitry Torokhov2023-07-291-2/+1
| | | | | | | | | | | | | | | | | | | | | Rely on the platform and ACPI/DT to set up the interrupt trigger. Link: https://lore.kernel.org/r/20230724051345.335219-3-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Input: qt2160 - switch to using threaded interrupt handlerDmitry Torokhov2023-07-291-34/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of using combination of normal IRQ and work item which required careful handling on device teardown, use standard threaded interrupt that allows communication wityh the chip over slow (I2C) bus directly in the interrupt handler. To support polling mode switch to standard polling support implemented by the input core. Link: https://lore.kernel.org/r/20230724051345.335219-2-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Input: qt2160 - tweak check for i2c adapter functionalityDmitry Torokhov2023-07-291-5/+2
| | | | | | | | | | | | | | | | | | | | | | | | i2c_check_functionality() returns essentially a boolean and not an error code, so treat it as such. Link: https://lore.kernel.org/r/20230724051345.335219-1-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Input: psmouse - add delay when deactivating for SMBus modeJeffery Miller2023-07-261-7/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a period of time between the psmouse deactivate and the ability to communicate with the SMBus companion. Insert a sleep after the deactivate to account for the delay and ensure the SMBus companion is responsive. Attempting to read from the SMBus companion too quickly was causing the touchpad on machines with an i801_smbus companion to stop working after a sleep/resume cycle. On resume the rmi4_smbus would fail with errors reading the SMBus version number: ``` [5454] i2c_i801:i801_check_post:414: i801_smbus 0000:00:1f.3: No response smbus_result: i2c-0 a=02c f=0000 c=fd BYTE_DATA rd res=-6 rmi4_smbus 0-002c: failed to get SMBus version number! ... rmi4_f01 rmi4-00.fn01: Failed to restore normal operation: -6. rmi4_f01 rmi4-00.fn01: Resume failed with code -6. rmi4_physical rmi4-00: Failed to suspend functions: -6 rmi4_smbus 0-002c: Failed to resume device: -6 ``` In this case the rmi_smb_get_version fails with -ENXIO if it happens too soon after the preceding serio_resume -> psmouse_deactivate call. On boot this issue could cause the touchpad to stay in the limited PS/2 mode. This only reproduced in 1 in 10 boots on the Lenovo T440p. Failures in the log on boot would show up as: ``` psmouse serio1: synaptics: Trying to set up SMBus access [122] i2c_i801:i801_check_post:437: i801_smbus 0000:00:1f.3: No response psmouse serio1: synaptics: SMbus companion is not ready yet ``` Experimentation on the Lenovo T440p showed that a delay of 7-12ms on resume allowed the companion to respond. The 30ms delay in this patch was chosen based on the linux-input message: Link: https://lore.kernel.org/all/BYAPR03MB47572F2C65E52ED673238D41B2439@BYAPR03MB4757.namprd03.prod.outlook.com/ Signed-off-by: Jeffery Miller <jefferymiller@google.com> Link: https://lore.kernel.org/r/20230726025256.81174-1-jefferymiller@google.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Input: mcs-touchkey - fix uninitialized use of error in mcs_touchkey_probe()Nathan Chancellor2023-07-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clang warns (or errors with CONFIG_WERROR=y): drivers/input/keyboard/mcs_touchkey.c:149:49: error: variable 'error' is uninitialized when used here [-Werror,-Wuninitialized] 149 | dev_err(&client->dev, "i2c read error[%d]\n", error); | ^~~~~ include/linux/dev_printk.h:144:65: note: expanded from macro 'dev_err' 144 | dev_printk_index_wrap(_dev_err, KERN_ERR, dev, dev_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~ include/linux/dev_printk.h:110:23: note: expanded from macro 'dev_printk_index_wrap' 110 | _p_func(dev, fmt, ##__VA_ARGS__); \ | ^~~~~~~~~~~ drivers/input/keyboard/mcs_touchkey.c:110:11: note: initialize the variable 'error' to silence this warning 110 | int error; | ^ | = 0 1 error generated. A refactoring updated the error handling in this block but did not update the dev_err() call to use fw_ver instead of error. Do so now to fix the warning and avoid printing uninitialized memory. Closes: https://github.com/ClangBuiltLinux/linux/issues/1893 Fixes: e175eae16c1b ("Input: mcs-touchkey - convert to use devm_* api") Signed-off-by: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/20230725-mcs_touchkey-fix-wuninitialized-v1-1-615db39af51c@kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Input: qt1070 - convert to use devm_* apiYangtao Li2023-07-211-32/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_* api to simplify code, this makes it unnecessary to explicitly release resources. Signed-off-by: Yangtao Li <frank.li@vivo.com> Link: https://lore.kernel.org/r/20230714080611.81302-5-frank.li@vivo.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Input: mcs-touchkey - convert to use devm_* apiYangtao Li2023-07-211-34/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_* api to simplify code, this makes it unnecessary to explicitly release resources. Signed-off-by: Yangtao Li <frank.li@vivo.com> Link: https://lore.kernel.org/r/20230714080611.81302-3-frank.li@vivo.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Input: amikbd - convert to use devm_* apiYangtao Li2023-07-211-20/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_* api to simplify code, this makes it unnecessary to explicitly release resources. Signed-off-by: Yangtao Li <frank.li@vivo.com> Link: https://lore.kernel.org/r/20230714080611.81302-2-frank.li@vivo.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Input: lm8333 - convert to use devm_* apiYangtao Li2023-07-211-30/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_* api to simplify code, this makes it unnecessary to explicitly release resources. Signed-off-by: Yangtao Li <frank.li@vivo.com> Link: https://lore.kernel.org/r/20230714080611.81302-1-frank.li@vivo.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Input: mms114 - add support for touch keysArtur Weber2023-07-191-7/+81
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MELFAS MMS114 and similar touchscreens have support for touch keys. Enable support of them in the driver. The keycodes to emit can be controlled by the linux,keycodes DT property. Sidenote - the MAX_TOUCHKEYS value is set to 15, as that's the maximum value that the ID field can contain. I don't have access to any datasheets that could confirm or deny whether this is accurate. Most downstream drivers I've been able to find only use up to 2 keys (though I did find a driver that mentioned up to 4, but only 2 were used). They don't have any checks for a maximum keycode value, it is just extracted from the ID bits (0xf mask). The drivers I've been able to find also don't use touch ID 0; I assume that it is never used, so the keycodes provided in the DT start from touch ID 1. I suppose this is in-line with the regular behavior for touch IDs in touchscreen events, as there the provided touch ID is always lowered by 1, which would cause an overflow if it was 0... Just in case, we quietly return if the touch ID is set to 0 here. The implementation of the linux,keycodes property handling code was adapted from the msg2638 driver. Signed-off-by: Artur Weber <aweber.kernel@gmail.com> Link: https://lore.kernel.org/r/20230714100424.29798-3-aweber.kernel@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Input: da9063 - add wakeup supportSamuel Holland2023-07-181-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | Mark the IRQ as a wake IRQ so it will be enabled during system suspend. Signed-off-by: Samuel Holland <samuel.holland@sifive.com> Link: https://lore.kernel.org/r/20230717192004.1304287-1-samuel.holland@sifive.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Input: gpio-keys - convert to dev_err_probe()Geert Uytterhoeven2023-07-171-12/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the dev_err_probe() helper, instead of open-coding the same operation. While at it, invert the error checking logic to simplify code flow. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/d225a837c50e2b19a41555a8f7ce0f94b1689aa4.1689600353.git.geert+renesas@glider.be Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Input: Explicitly include correct DT includesRob Herring2023-07-1721-22/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230714174633.4058096-1-robh@kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Merge tag 'v6.4' into nextDmitry Torokhov2023-07-1712-28/+111
| | |\ | | | | | | | | | | | | Sync up with mainline to bring in updates to shared infrastructure.
| | * | Input: iqs7211 - point to match data directlyJeff LaBundy2023-07-131-19/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Point the OF match table directly to the struct that describes the device as opposed to an intermediate enum; doing so simplifies the code and avoids a clang warning. As part of this change, the I2C device ID table is removed, as the device cannot probe without an OF node due to the unique nature of the hardware's interrupt pin. Fixes: f2ba47e65f3b ("Input: add support for Azoteq IQS7210A/7211A/E") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202307131717.LtwApG0z-lkp@intel.com/ Signed-off-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/ZLA+cuciIeVcCvm6@nixie71 Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: add support for Azoteq IQS7210A/7211A/EJeff LaBundy2023-07-123-0/+2580
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the Azoteq IQS7210A/7211A/E family of trackpad/ touchscreen controllers. Signed-off-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/ZHVEeDlYyr69A59K@nixie71 Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: rotary_encoder - don't double assign input->dev.parentRoi L2023-07-121-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | devm_input_allocate_device() already assigns the @dev.parent field of the input device/structure, so there's no need to reassign input->dev.parent to dev. Signed-off-by: Roi L <roeilev321_@outlook.com> Link: https://lore.kernel.org/r/PH0P220MB0460B69CA018F5515F5FACDDDD53A@PH0P220MB0460.NAMP220.PROD.OUTLOOK.COM Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: bcm-keypad - correct dev_err_probe() errorKrzysztof Kozlowski2023-07-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pass proper PTR_ERR as dev_err_probe() argument. Fixes: a2c795b696b2 ("Input: bcm-keypad - simplify with dev_err_probe()") Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://lore.kernel.org/r/202306261505.wTjCXRIO-lkp@intel.com/ Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230711072449.43569-1-krzysztof.kozlowski@linaro.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: lpc32xx_ts - convert to use devm_* apiYangtao Li2023-07-111-76/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_* api to simplify code, this makes it unnecessary to explicitly release resources. Signed-off-by: Yangtao Li <frank.li@vivo.com> Link: https://lore.kernel.org/r/20230705052346.39337-10-frank.li@vivo.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: nomadik-ske-keypad - convert to use devm_* apiYangtao Li2023-07-111-92/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_* api to simplify code, this makes it unnecessary to explicitly release resources. Signed-off-by: Yangtao Li <frank.li@vivo.com> Link: https://lore.kernel.org/r/20230705052346.39337-8-frank.li@vivo.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: sun4i-lradc-keys - convert to devm_platform_ioremap_resource()Yangtao Li2023-07-111-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li <frank.li@vivo.com> Link: https://lore.kernel.org/r/20230705052346.39337-7-frank.li@vivo.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: pxa27x_keypad - convert to devm_platform_ioremap_resource()Yangtao Li2023-07-111-8/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li <frank.li@vivo.com> Link: https://lore.kernel.org/r/20230705052346.39337-6-frank.li@vivo.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: opencores-kbd - convert to devm_platform_ioremap_resource()Yangtao Li2023-07-111-8/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li <frank.li@vivo.com> Link: https://lore.kernel.org/r/20230705052346.39337-5-frank.li@vivo.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: omap4-keyad - convert to devm_platform_ioremap_resource()Yangtao Li2023-07-111-8/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li <frank.li@vivo.com> Link: https://lore.kernel.org/r/20230705052346.39337-4-frank.li@vivo.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: nspire-keypad - use devm_platform_get_and_ioremap_resource()Yangtao Li2023-07-111-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert platform_get_resource(), devm_ioremap_resource() to a single call to devm_platform_get_and_ioremap_resource(), as this is exactly what this function does. Signed-off-by: Yangtao Li <frank.li@vivo.com> Link: https://lore.kernel.org/r/20230705052346.39337-3-frank.li@vivo.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: lpc32xx-keys - convert to devm_platform_ioremap_resource()Yangtao Li2023-07-111-8/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li <frank.li@vivo.com> Link: https://lore.kernel.org/r/20230705052346.39337-2-frank.li@vivo.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: bcm-keypad - convert to devm_platform_ioremap_resource()Yangtao Li2023-07-111-9/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li <frank.li@vivo.com> Link: https://lore.kernel.org/r/20230705052346.39337-1-frank.li@vivo.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: iqs7222 - add support for Azoteq IQS7222DJeff LaBundy2023-07-102-11/+461
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The vendor has introduced a new variant of silicon which is highly similar to the existing IQS7222A, but with its independent sliders essentially replaced with a single-contact trackpad. Update the common driver to support this new device's register map and report trackpad events. As with the IQS7222A, the new IQS7222D can report both raw coordinates as well as gestures. Signed-off-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/ZKrpRh6RT6+6KrMQ@nixie71 Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: iqs7222 - configure power mode before triggering ATIJeff LaBundy2023-07-101-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the device drops into ultra-low-power mode before being placed into normal-power mode as part of ATI being triggered, the device does not assert any interrupts until the ATI routine is restarted two seconds later. Solve this problem by adopting the vendor's recommendation, which calls for the device to be placed into normal-power mode prior to being configured and ATI being triggered. The original implementation followed this sequence, but the order was inadvertently changed as part of the resolution of a separate erratum. Fixes: 1e4189d8af27 ("Input: iqs7222 - protect volatile registers") Signed-off-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/ZKrpHc2Ji9qR25r2@nixie71 Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: tegra-kbc - use devm_platform_ioremap_resourceMartin Kaiser2023-07-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | devm_platform_get_and_ioremap_resource maps a resource and returns its physical address. If we don't need the physical address, we should call devm_platform_ioremap_resource instead. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Acked-by: Thierry Reding <treding@nvidia.com> Link: https://lore.kernel.org/r/20230709134109.182418-1-martin@kaiser.cx Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: novatek-nvt-ts - add touchscreen model number to descriptionHans de Goede2023-07-102-7/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A phoronix forum member actual found documentation on what the model number for the touchscreen controller on the Acer Iconia One 7 B1-750 is. Update the driver's description to include this. Link: https://www.phoronix.com/forums/forum/hardware/general-hardware/1382535-10-years-later-linux-getting-a-touchscreen-driver-for-a-once-popular-tablet?p=1384707#post1384707 Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230710123633.323937-2-hdegoede@redhat.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: novatek-nvt-ts - fix input_register_device() failure error messageHans de Goede2023-07-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix input_register_device() failure logging "failed to request irq" as error message. Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230710123633.323937-1-hdegoede@redhat.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: adp5588-keys - use devm_regulator_get_enable()Christophe JAILLET2023-07-081-16/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_regulator_get_enable() instead of hand writing it. It saves some line of code. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Link: https://lore.kernel.org/r/af343b5b0d740cc9f8863264c30e3da4215721d7.1686985911.git.christophe.jaillet@wanadoo.fr Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: pinephone-keyboard - use devm_regulator_get_enable()Christophe JAILLET2023-07-081-19/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_regulator_get_enable() instead of hand writing it. It saves some line of code. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/78d7a4719ed7c372a7aa62afb66d4f1561799b5f.1686985515.git.christophe.jaillet@wanadoo.fr Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: bu21029_ts - use local 'client->dev' variable in probe()Krzysztof Kozlowski2023-07-081-20/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'dev' is shorter and simpler than '&client->dev' and in few cases it allows to skip line wrapping. Probe function uses '&client->dev' a lot, so this improves readability slightly. Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20230625162817.100397-25-krzysztof.kozlowski@linaro.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: bu21013_ts - use local 'client->dev' variable in probe()Krzysztof Kozlowski2023-07-081-33/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'dev' is shorter and simpler than '&client->dev' and in few cases it allows to skip line wrapping. Probe function uses '&client->dev' a lot, so this improves readability slightly. Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20230625162817.100397-24-krzysztof.kozlowski@linaro.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: bcm-keypad - simplify with dev_err_probe()Krzysztof Kozlowski2023-07-081-10/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Common pattern of handling deferred probe can be simplified with dev_err_probe() and devm_clk_get_optional(). Less code and the error value gets printed. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20230625162817.100397-23-krzysztof.kozlowski@linaro.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: sx8643 - simplify with dev_err_probe()Krzysztof Kozlowski2023-07-081-7/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and also it prints the error value. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20230625162817.100397-22-krzysztof.kozlowski@linaro.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * | Input: surface3_spi - simplify with dev_err_probe()Krzysztof Kozlowski2023-07-081-10/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and also it prints the error value. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20230625162817.100397-21-krzysztof.kozlowski@linaro.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 14:11:17 +0100