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authorArun Murthy <arun.murthy@stericsson.com>2010-09-06 12:24:52 +0530
committerSamuel Ortiz <sameo@linux.intel.com>2010-10-29 00:29:21 +0200
commitf0f05b1c751772d19c9c8f36d75e97b1d9687407 (patch)
tree31aa221575b1b05a6f3d63f7185ff01a29541490 /drivers/misc/Kconfig
parent47c1697508f2ec9f6b31ce6c825fe1017871dea6 (diff)
downloadlinux-f0f05b1c751772d19c9c8f36d75e97b1d9687407.tar.bz2
misc: Add ab8500 pwm driver
This patch adds a Pulse Width Modulation driver for Analog Baseband Chip AB8500. Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/misc/Kconfig')
-rw-r--r--drivers/misc/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 39a2173b4e6c..4d073f1e4502 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -62,6 +62,15 @@ config ATMEL_PWM
purposes including software controlled power-efficient backlights
on LCD displays, motor control, and waveform generation.
+config AB8500_PWM
+ bool "AB8500 PWM support"
+ depends on AB8500_CORE
+ select HAVE_PWM
+ help
+ This driver exports functions to enable/disble/config/free Pulse
+ Width Modulation in the Analog Baseband Chip AB8500.
+ It is used by led and backlight driver to control the intensity.
+
config ATMEL_TCLIB
bool "Atmel AT32/AT91 Timer/Counter Library"
depends on (AVR32 || ARCH_AT91)