From 14431aa0c5a443d13d24e6f865a8838f97dab973 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sun, 16 Nov 2008 20:16:47 +0100 Subject: 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 Acked-by: Anton Vorontsov Signed-off-by: Samuel Ortiz --- drivers/power/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/power/Kconfig') diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig index 8e0c2b47803c..52f86767f72e 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 -- cgit v1.2.3