linux/drivers/input
David Lechner 9e54924432 Input: pwm-beeper - add optional amplifier regulator
This adds an optional regulator to the pwm-beeper device. This regulator
acts as an amplifier. The amplifier is only enabled while beeping in order
to reduce power consumption.

Tested on LEGO MINDSTORMS EV3, which has a speaker connected to PWM through
an amplifier.

Signed-off-by: David Lechner <david@lechnology.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-22 00:23:22 -08:00
..
gameport x86/asm/tsc: Rename native_read_tsc() to rdtsc() 2015-07-06 15:23:28 +02:00
joystick Input: xpad - don't depend on endpoint order 2017-01-06 10:31:51 -08:00
keyboard Input: keyboard - drop unnecessary calls to device_init_wakeup 2017-01-21 23:53:19 -08:00
misc Input: pwm-beeper - add optional amplifier regulator 2017-01-22 00:23:22 -08:00
mouse Input: mouse - use local variables consistently 2017-01-21 23:52:22 -08:00
rmi4 Merge branch 'synaptics-rmi4' into next 2016-12-15 21:36:09 -08:00
serio Input: serio - drop unnecessary calls to device_init_wakeup 2017-01-21 23:53:32 -08:00
tablet Input: pegasus_notetaker - directly include workqueue header 2016-08-25 10:11:32 -07:00
touchscreen Input: touchscreen - drop unnecessary calls to device_init_wakeup 2017-01-21 23:53:30 -08:00
apm-power.c
evbug.c
evdev.c Input: evdev - fix bug in checking duplicate clock change request 2015-10-31 10:35:02 -07:00
ff-core.c Input: document and check on implicitly defined FF_MAX_EFFECTS 2015-10-16 15:32:16 -07:00
ff-memless.c [media] fixp-arith: replace sin/cos table by a better precision one 2015-03-02 14:50:06 -03:00
input-compat.c drivers/input: eliminate INPUT_COMPAT_TEST macro 2016-03-25 16:37:42 -07:00
input-compat.h drivers/input: eliminate INPUT_COMPAT_TEST macro 2016-03-25 16:37:42 -07:00
input-leds.c Input: LEDs - skip unnamed LEDs 2015-07-24 09:11:01 -07:00
input-mt.c Input: update input_mt_report_pointer_emulation to support hovering 2016-06-01 14:21:10 -07:00
input-polldev.c
input.c Merge branch 'for-linus' into next 2016-07-19 11:02:56 -07:00
joydev.c Input: joydev - recognize devices with Z axis as joysticks 2016-09-26 20:03:06 -07:00
Kconfig Input: synaptics-rmi4 - add support for Synaptics RMI4 devices 2016-03-10 16:02:39 -08:00
Makefile Input: synaptics-rmi4 - add support for Synaptics RMI4 devices 2016-03-10 16:02:39 -08:00
matrix-keymap.c
mousedev.c
sparse-keymap.c