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Input: aw86927 - add driver for Awinic AW86927

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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>
This commit is contained in:
Griffin Kroah-Hartman authored and Dmitry Torokhov committed 2025-09-27 21:51:52 -07:00
1 parent 9fbad55d6f
commit 52e06d564c
3 files changed
+859
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drivers/input/misc/Makefile
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@@ -22,6 +22,7 @@ obj-$(CONFIG_INPUT_ATC260X_ONKEY) += atc260x-onkey.o
obj-$(CONFIG_INPUT_ATI_REMOTE2) += ati_remote2.o
obj-$(CONFIG_INPUT_ATLAS_BTNS) += atlas_btns.o
obj-$(CONFIG_INPUT_ATMEL_CAPTOUCH) += atmel_captouch.o
obj-$(CONFIG_INPUT_AW86927) += aw86927.o
obj-$(CONFIG_INPUT_BBNSM_PWRKEY) += nxp-bbnsm-pwrkey.o
obj-$(CONFIG_INPUT_BMA150) += bma150.o
obj-$(CONFIG_INPUT_CM109) += cm109.o