[U-Boot] [PATCH v7 17/26] arm:trats:pmic: Enable battery support at Samsung's TRATS board

[Lukasz Majewski]

Support for TRATS battery has been added. It is treated as a "normal"
power related device and thereof controlled by pmic/power subsystem.

Signed-off-by: Lukasz Majewski <l.majewski at samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>
Cc: Minkyu Kang <mk7.kang at samsung.com>

---
Changes for v2:
- New patch for v2.
Changes for v3:
- None
Changes for v4:
- None
Changes for v5:
- None
Changes for v6:
- None
Changes for v7:
- Check return value of power_bat_init() function
---
 board/samsung/trats/trats.c |    2 ++
 include/configs/trats.h     |    2 ++
 2 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/board/samsung/trats/trats.c b/board/samsung/trats/trats.c
index 6c2f199..94bf5c0 100644
--- a/board/samsung/trats/trats.c
+++ b/board/samsung/trats/trats.c
@@ -39,6 +39,7 @@
 #include <power/max8997_pmic.h>
 #include <libtizen.h>
 #include <power/max8997_muic.h>
+#include <power/battery.h>
 #include <power/max17042_fg.h>
 
 #include "setup.h"
@@ -245,6 +246,7 @@ int power_init_board(void)
 	ret |= pmic_init_max8997();
 	ret |= power_fg_init(I2C_9);
 	ret |= power_muic_init(I2C_5);
+	ret |= power_bat_init(0);
 	if (ret)
 		return ret;
 
diff --git a/include/configs/trats.h b/include/configs/trats.h
index 0bc1f3a..2fdc597 100644
--- a/include/configs/trats.h
+++ b/include/configs/trats.h
@@ -242,6 +242,8 @@
 #define CONFIG_POWER_FG_MAX17042
 #define CONFIG_POWER_MUIC
 #define CONFIG_POWER_MUIC_MAX8997
+#define CONFIG_POWER_BATTERY
+#define CONFIG_POWER_BATTERY_TRATS
 #define CONFIG_USB_GADGET
 #define CONFIG_USB_GADGET_S3C_UDC_OTG
 #define CONFIG_USB_GADGET_DUALSPEED
-- 
1.7.2.3