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authorMark Brown <broonie@opensource.wolfsonmicro.com>2008-11-16 20:16:47 +0100
committerSamuel Ortiz <samuel@sortiz.org>2009-01-04 12:17:38 +0100
commit14431aa0c5a443d13d24e6f865a8838f97dab973 (patch)
treeb0494cf2787cf039f7541439ef9b1f6ee5c3b294 /drivers/power/Kconfig
parent3fba19ec1ae5b460c73a7f32efed8d3b3300b246 (diff)
downloadop-kernel-dev-14431aa0c5a443d13d24e6f865a8838f97dab973.zip
op-kernel-dev-14431aa0c5a443d13d24e6f865a8838f97dab973.tar.gz
power_supply: Add support for WM8350 PMU
This patch adds support for the PMU provided by the WM8350 which implements battery, line and USB supplies including a battery charger. The hardware functions largely autonomously, with minimal software control required to initiate fast charging. Support for configuration of the USB supply is not yet implemented. This means that the hardware will remain in the mode configured at startup, by default limiting the current drawn from USB to 100mA. This driver was originally written by Liam Girdwood with subsequent updates for submission by Mark Brown. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
Diffstat (limited to 'drivers/power/Kconfig')
-rw-r--r--drivers/power/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
index 8e0c2b4..52f8676 100644
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -29,6 +29,13 @@ config APM_POWER
Say Y here to enable support APM status emulation using
battery class devices.
+config WM8350_POWER
+ tristate "WM8350 PMU support"
+ depends on MFD_WM8350
+ help
+ Say Y here to enable support for the power management unit
+ provided by the Wolfson Microelectronics WM8350 PMIC.
+
config BATTERY_DS2760
tristate "DS2760 battery driver (HP iPAQ & others)"
select W1
OpenPOWER on IntegriCloud