| Age | Commit message (Collapse) | Author |
|---|
|
Nothing in suspend.h needs swap.h. However, many files indirectly
depend on some of swap.h's dependencies, so this is a large
cross-subsystem patch. Stats:
42 are missing includes of interrupt.h (the question of why swap.h
brings in interrupt.h remains unanswered).
10 missing includes of seq_file.h
5 missing includes of swap.h (obviously all files could have just added
swap.h, but I preferred to bring in a more minimal inclusion set)
3 missing includes of highmem.h
2 missing includes of device.h
2 missing includes of string_choices.h
1 missing include of cacheflush.h
1 missing include of dma-direction.h
1 missing include of kthread.h
1 missing include of pagemap.h
1 missing include of string_helpers.h
1 missing include of writeback.h
I tried to follow whatever conventions appeared to be in use for the
various subsystems I touched; for example I added string_choices.h to
drm_print.h instead of individually to each driver which used the
functions declared there.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
|
|
Add support for the I2C-connected Awinic AW86938 LRA haptic controller.
The AW86938 has a similar but slightly different register layout. In
particular, the boost mode register values.
The AW86938 also has some extra features that aren't implemented
in this driver yet.
Signed-off-by: Griffin Kroah-Hartman <griffin.kroah@fairphone.com>
Link: https://patch.msgid.link/20260302-aw86938-driver-v4-3-92c865df9cca@fairphone.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
Previously the gain value was hardcoded. Take the magnitude passed via
the input API and configure the gain register accordingly.
Signed-off-by: Griffin Kroah-Hartman <griffin.kroah@fairphone.com>
Link: https://patch.msgid.link/20260302-aw86938-driver-v4-1-92c865df9cca@fairphone.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
Fix this copy and paste bug. Return "err" instead of
PTR_ERR(haptics->regmap).
Fixes: 52e06d564ce6 ("Input: aw86927 - add driver for Awinic AW86927")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/aNvMPTnOovdBitdP@stanley.mountain
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
Add support for the I2C-connected Awinic AW86927 LRA haptic driver.
This driver includes a hardcoded sine waveform to be uploaded to the
AW86927's SRAM for haptic playback.
This driver does not currently support all the capabilities of the
AW86927, such as F0 calibration, RTP mode, and CONT mode.
Signed-off-by: Griffin Kroah-Hartman <griffin.kroah@fairphone.com>
Link: https://lore.kernel.org/r/20250925-aw86927-v3-2-1fc6265b42de@fairphone.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
