[U-Boot] [PATCH 6/6] cros_ec: exynos: Use the correct tps65090 driver in each case

[Simon Glass]

Exynos 5250 boards (snow, spring) use the I2C driver but Exynos 5420 boards
cannot due to a hardware design decision. Select out the correct driver to
use in each case.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 board/samsung/common/board.c    | 6 ++++++
 drivers/power/pmic/Makefile     | 2 +-
 include/configs/exynos5250-dt.h | 1 +
 include/configs/peach-pit.h     | 2 ++
 include/configs/smdk5420.h      | 2 ++
 5 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/board/samsung/common/board.c b/board/samsung/common/board.c
index 9dc7c83..108c82b 100644
--- a/board/samsung/common/board.c
+++ b/board/samsung/common/board.c
@@ -21,6 +21,7 @@
 #include <asm/arch/pinmux.h>
 #include <asm/arch/power.h>
 #include <power/pmic.h>
+#include <power/tps65090_pmic.h>
 #include <asm/arch/sromc.h>
 #include <lcd.h>
 #include <samsung/misc.h>
@@ -157,6 +158,11 @@ int power_init_board(void)
 {
 	set_ps_hold_ctrl();
 
+#ifdef CONFIG_POWER_TPS65090
+	tps65090_fet_enable(1); /* Enable FET1, backlight */
+	tps65090_fet_enable(6); /* Enable FET6, lcd panel */
+#endif
+
 	return exynos_power_init();
 }
 #endif
diff --git a/drivers/power/pmic/Makefile b/drivers/power/pmic/Makefile
index 0b76611..e7b07eb 100644
--- a/drivers/power/pmic/Makefile
+++ b/drivers/power/pmic/Makefile
@@ -11,7 +11,7 @@ obj-$(CONFIG_POWER_MAX8997) += pmic_max8997.o
 obj-$(CONFIG_POWER_MUIC_MAX8997) += muic_max8997.o
 obj-$(CONFIG_POWER_MAX77686) += pmic_max77686.o
 obj-$(CONFIG_POWER_PFUZE100) += pmic_pfuze100.o
-obj-$(CONFIG_POWER_TPS65090) += pmic_tps65090.o
+obj-$(CONFIG_POWER_TPS65090_I2C) += pmic_tps65090.o
 obj-$(CONFIG_POWER_TPS65090_EC) += pmic_tps65090_ec.o
 obj-$(CONFIG_POWER_TPS65217) += pmic_tps65217.o
 obj-$(CONFIG_POWER_TPS65218) += pmic_tps65218.o
diff --git a/include/configs/exynos5250-dt.h b/include/configs/exynos5250-dt.h
index 74e72a5..2c0df29 100644
--- a/include/configs/exynos5250-dt.h
+++ b/include/configs/exynos5250-dt.h
@@ -42,6 +42,7 @@
 
 /* PMIC */
 #define CONFIG_POWER_MAX77686
+#define CONFIG_POWER_TPS65090_I2C
 
 /* Sound */
 #define CONFIG_CMD_SOUND
diff --git a/include/configs/peach-pit.h b/include/configs/peach-pit.h
index 76b8d7a..41ccd10 100644
--- a/include/configs/peach-pit.h
+++ b/include/configs/peach-pit.h
@@ -22,4 +22,6 @@
 #define CONFIG_SYS_PROMPT	"Peach # "
 #define CONFIG_IDENT_STRING	" for Peach"
 
+#define CONFIG_POWER_TPS65090_EC
+
 #endif	/* __CONFIG_PEACH_PIT_H */
diff --git a/include/configs/smdk5420.h b/include/configs/smdk5420.h
index 606739b..39d235c 100644
--- a/include/configs/smdk5420.h
+++ b/include/configs/smdk5420.h
@@ -24,4 +24,6 @@
 #define CONFIG_SYS_PROMPT	"SMDK5420 # "
 #define CONFIG_IDENT_STRING	" for SMDK5420"
 
+#define CONFIG_POWER_TPS65090_EC
+
 #endif	/* __CONFIG_SMDK5420_H */
-- 
2.0.0.526.g5318336