From 1361995972335676eb30632f15fda242f3ecd27f Mon Sep 17 00:00:00 2001
From: Wonjoon Lee <woojoo.lee@samsung.com>
Date: Wed, 1 Jun 2016 23:39:46 +0900
Subject: [PATCH] kevin: add CHARGER_NARROW_VDC to prevent DC-DC stopping

BD99955 DCDC wiil turn off Vsys voltage under VSYSVAL_THL_SET
or VREF_BAT<VBAT if Charging Voltage set under actual battery
voltage or VSYSVAL_THL_SET.

BUG=chrome-os-partner:53777
BRANCH=none
TEST=boot-up without battery. using zinger or oem supplier
used kevin rev2, rev3

Change-Id: I03c5c52790b2d481be3fa942054516fbefa3ce98
Signed-off-by: Wonjoon Lee <woojoo.lee@samsung.com>
Reviewed-on: https://chromium-review.googlesource.com/348563
Reviewed-by: Shawn N <shawnn@chromium.org>
---
 board/kevin/board.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/board/kevin/board.h b/board/kevin/board.h
index 9037e5d5fa..e6c5593e0b 100644
--- a/board/kevin/board.h
+++ b/board/kevin/board.h
@@ -50,6 +50,7 @@
 #define CONFIG_CHARGER
 #define CONFIG_CHARGER_BD99955
 #define CONFIG_CHARGER_INPUT_CURRENT 512
+#define CONFIG_CHARGER_NARROW_VDC
 #define CONFIG_CHARGER_V2
 #define CONFIG_USB_CHARGER