Regulator: LP3972 PMIC regulator driver
This patch adds regulator drivers for National Semiconductors LP3972 PMIC.
This LP3972 PMIC controller has 3 DC/DC voltage converters and 5 low drop-out
(LDO) regulators. LP3972 PMIC controller uses I2C interface.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 4889caa..dd30e88 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -172,6 +172,13 @@
Say Y here to support the voltage regulators and convertors
on National Semiconductors LP3971 PMIC
+config REGULATOR_LP3972
+ tristate "National Semiconductors LP3972 PMIC regulator driver"
+ depends on I2C
+ help
+ Say Y here to support the voltage regulators and convertors
+ on National Semiconductors LP3972 PMIC
+
config REGULATOR_PCAP
tristate "PCAP2 regulator driver"
depends on EZX_PCAP