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| author | Aaron Durbin <adurbin@chromium.org> | 2014-05-20 06:01:39 -0600 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2014-05-28 10:58:19 +0900 |
| commit | 0f2e739c99fde8cec8378f05907fb4f12ccdfbc0 (patch) | |
| tree | 85e85ca31207f4f087606f9c9594c7d64edaf7b5 | |
| parent | 0b259dc2e849183dfea604fa137bb616e09b319a (diff) | |
| download | u-boot-imx-0f2e739c99fde8cec8378f05907fb4f12ccdfbc0.zip u-boot-imx-0f2e739c99fde8cec8378f05907fb4f12ccdfbc0.tar.gz u-boot-imx-0f2e739c99fde8cec8378f05907fb4f12ccdfbc0.tar.bz2 | |
exynos5: support tps65090 pmic
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 <adurbin@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| -rw-r--r-- | board/samsung/smdk5250/exynos5-dt.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/board/samsung/smdk5250/exynos5-dt.c b/board/samsung/smdk5250/exynos5-dt.c index fbf5850..bce7583 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; @@ -161,7 +162,19 @@ 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 */ |