linux/drivers/input/touchscreen/hideep.c, branch v6.3

Input: hideep - switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()

2023-01-10T04:25:25Z

SIMPLE_DEV_PM_OPS() is deprecated as it requires explicit protection against unused function warnings. The new combination of pm_sleep_ptr() and DEFINE_SIMPLE_DEV_PM_OPS() allows the compiler to see the functions, thus suppressing the warning, but still allowing the unused code to be removed. Thus also drop the __maybe_unused markings. Signed-off-by: Jonathan Cameron Cc: Anthony Kim Reviewed-by: Linus Walleij Link: https://lore.kernel.org/r/20230102181842.718010-48-jic23@kernel.org Signed-off-by: Dmitry Torokhov

Input: hideep - Convert to i2c's .probe_new()

2022-12-02T22:53:45Z

The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20221118224540.619276-243-uwe@kleine-koenig.org Signed-off-by: Dmitry Torokhov

Input: hideep - fix the uninitialized use in hideep_nvm_unlock()

2021-06-20T05:36:28Z

Inside function hideep_nvm_unlock(), variable "unmask_code" could be uninitialized if hideep_pgm_r_reg() returns error, however, it is used in the later if statement after an "and" operation, which is potentially unsafe. Signed-off-by: Yizhuo Signed-off-by: Dmitry Torokhov

Input: hideep - switch to use device_property_count_u32()

2019-08-12T07:03:11Z

Use use device_property_count_u32() directly, that makes code neater. Signed-off-by: Andy Shevchenko Signed-off-by: Dmitry Torokhov

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 475

2019-06-19T15:09:11Z

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foudation extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 1 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Enrico Weigelt Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081203.770334822@linutronix.de Signed-off-by: Greg Kroah-Hartman

Input: hideep - fix compile error due to missing include file

2017-12-18T21:40:15Z

gpiod_() API requires including "linux/gpio/consumer.h". Also, we are not using the legacy API nor the static board files descriptions, so no need to include gpio.h nor gpio/machine.h. Reported-by: kbuild test robot Signed-off-by: Anthony Kim Patchwork-Id: 10094831 Signed-off-by: Dmitry Torokhov

Input: add support for HiDeep touchscreen

2017-11-10T18:18:22Z

The HiDeep touchscreen device is a capacitive multi-touch controller mainly for multi-touch supported devices use. It use I2C interface for communication to IC and provide axis X, Y, Z locations for ten finger touch through input event interface to userspace. It support the Crimson and the Lime two type IC. They are different the number of channel supported and FW size. But the working protocol is same. Signed-off-by: Anthony Kim Acked-by: Rob Herring Signed-off-by: Dmitry Torokhov