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Commit 7af12e11 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "input: qti-hv-haptics: Add debugfs parameters to configure effects"

parents d8722907 003090a7

drivers/input/misc/Kconfig

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@@ -184,6 +184,17 @@ config INPUT_QPNP_POWER_ON 
	  reporting the change in status of the KPDPWR_N line (connected to the

	  power-key) as well as reset features.



config INPUT_QCOM_HV_HAPTICS

	tristate "QTI High Voltage Haptics support"

	depends on MFD_SPMI_PMIC

	help

	  This option enables device driver support for the high voltage haptics

	  peripheral found on Qualcomm Technologies, Inc. PMICs.  The high voltage

	  haptics peripheral is capable of driving either LRA or ERM vibrators with

	  drive voltage up to 10 V, and its 5 integrated pattern sources can be used

	  for playing different vibration effects. To compile this driver as a module,

	  choose M here: the module will be called qcom-hv-haptics.



config INPUT_SPARCSPKR

	tristate "SPARC Speaker support"

	depends on PCI && SPARC64

drivers/input/misc/Makefile

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@@ -60,6 +60,7 @@ 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_QPNP_POWER_ON)	+= qpnp-power-on.o

obj-$(CONFIG_INPUT_QCOM_HV_HAPTICS)	+= qcom-hv-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/qcom-hv-haptics.c

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File added.

Preview size limit exceeded, changes collapsed.

include/dt-bindings/input/qcom,hv-haptics.h

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/* SPDX-License-Identifier: GPL-2.0-only */

/*

 * Copyright (c) 2020 The Linux Foundation. All rights reserved.

 */



/* definitions for drive waveform shape */

#define WF_SQUARE			0   /* LRA only */

#define WF_SINE				1   /* LRA only */

#define WF_NO_MODULATION		2   /* ERM only */



/* definitions for brake mode */

#define BRAKE_OPEN_LOOP			0

#define BRAKE_CLOSE_LOOP		1

#define BRAKE_PREDICTIVE		2

#define BRAKE_AUTO			3



/* definitions for brake sine signal gain */

#define BRAKE_SINE_GAIN_X1		0

#define BRAKE_SINE_GAIN_X2		1

#define BRAKE_SINE_GAIN_X4		2

#define BRAKE_SINE_GAIN_X8		3



/* definitions for pattern sample period */

#define S_PERIOD_T_LRA			0

#define S_PERIOD_T_LRA_DIV_2		1

#define S_PERIOD_T_LRA_DIV_4		2

#define S_PERIOD_T_LRA_DIV_8		3

#define S_PERIOD_T_LRA_X_2		4

#define S_PERIOD_T_LRA_X_4		5

#define S_PERIOD_T_LRA_X_8		6

/* F_8KHZ to F_48KHZ periods can only be specified for FIFO based effects */

#define S_PERIOD_F_8KHZ			8

#define S_PERIOD_F_16HKZ		9

#define S_PERIOD_F_24KHZ		10

#define S_PERIOD_F_32KHZ		11

#define S_PERIOD_F_44P1KHZ		12

#define S_PERIOD_F_48KHZ		13