mfd: Add ADP5520/ADP5501 driver
Base driver for Analog Devices ADP5520/ADP5501 MFD PMICs
Subdevs:
LCD Backlight : drivers/video/backlight/adp5520_bl.c
LEDs : drivers/led/leds-adp5520.c
GPIO : drivers/gpio/adp5520-gpio.c (ADP5520 only)
Keys : drivers/input/keyboard/adp5520-keys.c (ADP5520 only)
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 7df3bcf..b1d5370 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -174,6 +174,16 @@
individual components like LCD backlight, voltage regulators,
LEDs and battery-charger under the corresponding menus.
+config PMIC_ADP5520
+ bool "Analog Devices ADP5520/01 MFD PMIC Core Support"
+ depends on I2C=y
+ help
+ Say yes here to add support for Analog Devices AD5520 and ADP5501,
+ Multifunction Power Management IC. This includes
+ the I2C driver and the core APIs _only_, you have to select
+ individual components like LCD backlight, LEDs, GPIOs and Kepad
+ under the corresponding menus.
+
config MFD_WM8400
tristate "Support Wolfson Microelectronics WM8400"
select MFD_CORE