From: Aaron Durbin <adur...@chromium.org>
The TSP65090 is a PMIC on some exynos5 boards. The init function is
called for the TPS65090 pmic. If that device is not a part of the device
tree (returns -ENODEV) then continue. Otherwise return a failure.
Signed-off-by: Aaron Durbin <adur...@chromium.org>
Signed-off-by: Simon Glass <s...@chromium.org>
Reviewed-by: Simon Glass <s...@chromium.org>
---
Changes in v2:
- Move code to exynos5-dt.c
- Fix comment style
- Add #ifdef around tps65090 code
board/samsung/smdk5250/exynos5-dt.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/board/samsung/smdk5250/exynos5-dt.c
b/board/samsung/smdk5250/exynos5-dt.c
index 1a64b9b..2c1cf8a 100644
--- a/board/samsung/smdk5250/exynos5-dt.c
+++ b/board/samsung/smdk5250/exynos5-dt.c
@@ -20,6 +20,7 @@
#include <asm/arch/sromc.h>
#include <power/pmic.h>
#include <power/max77686_pmic.h>
+#include <power/tps65090_pmic.h>
#include <tmu.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -164,7 +165,19 @@ int exynos_power_init(void)
#ifdef CONFIG_POWER_MAX77686
ret = max77686_init();
+ if (ret)
+ return ret;
#endif
+#ifdef CONFIG_POWER_TPS65090
+ /*
+ * The TPS65090 may not be in the device tree. If so, it is not
+ * an error.
+ */
+ ret = tps65090_init();
+ if (ret == 0 || ret == -ENODEV)
+ return 0;
+#endif
+
return ret;
}
#endif /* CONFIG_POWER */
--
1.9.1.423.g4596e3a
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
