kernel/drivers/input/joystick/adc-joystick.c, branch linux-rolling-stable

move asm/unaligned.h to linux/unaligned.h

2024-10-02T21:23:23Z

asm/unaligned.h is always an include of asm-generic/unaligned.h; might as well move that thing to linux/unaligned.h and include that - there's nothing arch-specific in that header. auto-generated by the following: for i in `git grep -l -w asm/unaligned.h`; do sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i done for i in `git grep -l -w asm-generic/unaligned.h`; do sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i done git mv include/asm-generic/unaligned.h include/linux/unaligned.h git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h

Merge branch 'ib/6.11-rc6-matrix-keypad-spitz' into next

2024-09-06T04:49:07Z

Bring in changes removing support for platform data from matrix-keypad driver.

Input: adc-joystick - fix optional value handling

2024-07-31T17:20:43Z

The abs-fuzz and abs-flat properties are documented as optional. When these are absent, fwnode_property_read_u32() will leave the input unchanged, meaning that an axis either picks up the value for the previous axis or an uninitialized value. Explicitly set these values to zero when they are unspecified to match the documented behaviour in the device tree bindings. Signed-off-by: John Keeping Link: https://lore.kernel.org/r/20240731093310.3696919-1-jkeeping@inmusicbrands.com Signed-off-by: Dmitry Torokhov

Input: adc-joystick - use device_for_each_child_node_scoped()

2024-07-16T00:02:13Z

Switch to the _scoped() version introduced in commit 365130fd47af ("device property: Introduce device_for_each_child_node_scoped()") to remove the need for manual calling of fwnode_handle_put() in the paths where the code exits the loop early. In this case the err_fwnode_put label was no longer necessary and the error code is returned directly. Signed-off-by: Javier Carrasco Link: https://lore.kernel.org/r/20240412-input_device_for_each_child_node_scoped-v1-6-dbad1bc7ea84@gmail.com Signed-off-by: Dmitry Torokhov

Input: adc-joystick - move axes data into the main structure

2024-06-21T17:16:40Z

There is no need to allocate axes information separately from the main joystick structure so let's fold the allocation and also drop members (such as range, flat and fuzz) that are only used during initialization of the device. Acked-by: Artur Rojek Link: https://lore.kernel.org/r/ZmkrgTlxNwm_oHxv@google.com Signed-off-by: Dmitry Torokhov

Input: adc-joystick - handle inverted axes

2024-06-07T19:29:32Z

When one or more axes are inverted, (where min > max), normalize the data so that min < max and invert the values reported to the input stack. This ensures we can continue defining the device correctly in the device tree while not breaking downstream assumptions that min is always less than max. Signed-off-by: Chris Morgan Acked-by: Artur Rojek Link: https://lore.kernel.org/r/20240115192752.266367-1-macroalpha82@gmail.com Signed-off-by: Dmitry Torokhov

Input: adc-joystick - add polled input device support

2022-08-17T19:32:51Z

Add polled input device support to the adc-joystick driver. This is useful for devices which do not have hardware capable triggers on their SARADC. Code modified from adc-joystick.c changes made by Maya Matuszczyk. Signed-off-by: Maya Matuszczyk Signed-off-by: Chris Morgan Link: https://lore.kernel.org/r/20220816210440.14260-3-macroalpha82@gmail.com Signed-off-by: Dmitry Torokhov

Input: adc-joystick - fix ordering in adc_joystick_probe()

2022-08-02T17:01:16Z

We should register the IIO buffer before we register the input device, because as soon as the device is registered input handlers may attach to it, resulting in a call to adc_joystick_open() which makes use of the said buffer. Acked-by: Artur Rojek Link: https://lore.kernel.org/r/YskFh4NHnlcryMkk@google.com Signed-off-by: Dmitry Torokhov

Input: joystick - add ADC attached joystick driver.

2020-09-28T23:26:11Z

Add a driver for joystick devices connected to ADC controllers supporting the Industrial I/O subsystem. Signed-off-by: Artur Rojek Tested-by: Paul Cercueil Tested-by: Heiko Stuebner Link: https://lore.kernel.org/r/20200927123302.31062-2-contact@artur-rojek.eu Signed-off-by: Dmitry Torokhov