On 03/04/14 08:24, Simon Glass wrote: > 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.
Then, how we can initialise the tps65090? > + */ > + ret = tps65090_init(); > + if (ret == 0 || ret == -ENODEV) > + return 0; > +#endif > + > return ret; > } > #endif /* CONFIG_POWER */ > Thanks, Minkyu Kang. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
