[U-Boot] [PATCH v7 16/26] arm:trats:pmic: Enable fuel-gauge (MAX17042) at Samsung's TRATS board

[Lukasz Majewski]

FG IC built into the MAX8997 device (compliant to MAX17042) is enabled
at TRATS.

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:
- None
Changes for v3:
- None
Changes for v4:
- None
Changes for v5:
- None
Changes for v6:
- None
Changes for v7:
- Check return value from power_fg_init()
---
 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 2359a99..6c2f199 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/max17042_fg.h>
 
 #include "setup.h"
 
@@ -242,6 +243,7 @@ int power_init_board(void)
 
 	ret = pmic_init(I2C_5);
 	ret |= pmic_init_max8997();
+	ret |= power_fg_init(I2C_9);
 	ret |= power_muic_init(I2C_5);
 	if (ret)
 		return ret;
diff --git a/include/configs/trats.h b/include/configs/trats.h
index 74c4a23..0bc1f3a 100644
--- a/include/configs/trats.h
+++ b/include/configs/trats.h
@@ -238,6 +238,8 @@
 #define CONFIG_PMIC_I2C
 #define CONFIG_PMIC_MAX8997
 
+#define CONFIG_POWER_FG
+#define CONFIG_POWER_FG_MAX17042
 #define CONFIG_POWER_MUIC
 #define CONFIG_POWER_MUIC_MAX8997
 #define CONFIG_USB_GADGET
-- 
1.7.2.3