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 <s...@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
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
