From b3a8549593696f5f3efcdbf280e2c8e0fe894855 Mon Sep 17 00:00:00 2001 From: Haojian Zhuang Date: Thu, 5 Nov 2009 10:27:13 -0500 Subject: backlight: da903x_bl: control WLED output current in da9034 Update WLED output current source before changing brightness. Signed-off-by: Haojian Zhuang Signed-off-by: Eric Miao --- include/linux/mfd/da903x.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/linux') diff --git a/include/linux/mfd/da903x.h b/include/linux/mfd/da903x.h index c63b65c9442..0aa3a1a49ee 100644 --- a/include/linux/mfd/da903x.h +++ b/include/linux/mfd/da903x.h @@ -96,6 +96,10 @@ struct da9034_touch_pdata { int y_inverted; }; +struct da9034_backlight_pdata { + int output_current; /* output current of WLED, from 0-31 (in mA) */ +}; + /* DA9030 battery charger data */ struct power_supply_info; -- cgit v1.2.3