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authorSonic Zhang <sonic.zhang@analog.com>2010-06-04 11:46:04 +0800
committerLiam Girdwood <lrg@slimlogic.co.uk>2010-08-11 11:38:00 +0100
commit8b385d9b97a63ba621342858f9921324032a9167 (patch)
tree669c8d0048765f01fc09238a1b80955d65409221 /drivers/regulator/Kconfig
parent3d30701b58970425e1d45994d6cb82f828924fdd (diff)
downloadblackbird-op-linux-8b385d9b97a63ba621342858f9921324032a9167.tar.gz
blackbird-op-linux-8b385d9b97a63ba621342858f9921324032a9167.zip
regulator: new drivers for AD5398 and AD5821
The AD5398 and AD5821 are single 10-bit DAC with 120 mA output current sink capability. They feature an internal reference and operates from a single 2.7 V to 5.5 V supply. This driver supports both the AD5398 and the AD5821. It adapts into the voltage and current framework. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'drivers/regulator/Kconfig')
-rw-r--r--drivers/regulator/Kconfig6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 04f2e085116a..679ea3759449 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -201,5 +201,11 @@ config REGULATOR_88PM8607
help
This driver supports 88PM8607 voltage regulator chips.
+config REGULATOR_AD5398
+ tristate "Analog Devices AD5398/AD5821 regulators"
+ depends on I2C
+ help
+ This driver supports AD5398 and AD5821 current regulator chips.
+ If building into module, its name is ad5398.ko.
endif
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