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Commit 7f0ff813 authored Nov 01, 2018 by Subbaraman Narayanamurthy

input: misc: Add snapshot of QTI haptics driver



QTI haptics driver adds support for configuring the haptics module
in QTI PMICs based on per-effect configuration defined by the user
through device tree.

This snapshot is taken as of msm-4.14
commit 9bb584ae ("msm/sde/rotator: Add rev checks for sdmmagpie").

This change also splits qti_haptics_parse_dt() to fix cyclomatic
complexity warnings.

Change-Id: Icb1ae5eb7795dc61b41e34027fbc7b98583bcbec
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>

parent 97663a66

drivers/input/misc/Kconfig

+9 −0

Original line number	Diff line number	Diff line
		@@ -164,6 +164,15 @@ config INPUT_PMIC8XXX_PWRKEY
		To compile this driver as a module, choose M here: the
		module will be called pmic8xxx-pwrkey.

		config INPUT_QTI_HAPTICS
		tristate "Haptics support for QTI PMIC"
		depends on MFD_SPMI_PMIC
		help
		This option enables device driver support for the haptics peripheral
		found on Qualcomm Technologies, Inc. PMICs. The haptics peripheral
		is capable of driving both LRA and ERM vibrators. This module provides
		haptic feedback for user actions such as a long press on the touch screen.

		config INPUT_SPARCSPKR
		tristate "SPARC Speaker support"
		depends on PCI && SPARC64

drivers/input/misc/Makefile

+1 −0

Original line number	Diff line number	Diff line
		@@ -57,6 +57,7 @@ obj-$(CONFIG_INPUT_PCSPKR) += pcspkr.o
		obj-$(CONFIG_INPUT_PM8941_PWRKEY) += pm8941-pwrkey.o
		obj-$(CONFIG_INPUT_PM8XXX_VIBRATOR) += pm8xxx-vibrator.o
		obj-$(CONFIG_INPUT_PMIC8XXX_PWRKEY) += pmic8xxx-pwrkey.o
		obj-$(CONFIG_INPUT_QTI_HAPTICS) += qti-haptics.o
		obj-$(CONFIG_INPUT_POWERMATE) += powermate.o
		obj-$(CONFIG_INPUT_PWM_BEEPER) += pwm-beeper.o
		obj-$(CONFIG_INPUT_PWM_VIBRA) += pwm-vibra.o

drivers/input/misc/qti-haptics.c

0 → 100644

+2031 −0

File added.

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