On 09/26/2013 06:48 AM, Laxman Dewangan wrote: > Recent movement of all configurations of pin in the single call of > pin_config_set(), it is aborting configuration if BIAS_PULL_PIN_DEFAULT > is selected as return of configuration. > > The original idea was to just avoid any update on register for pull up/down > configuration if this option is selected.
That doesn't sound correct. If a config option is specified in DT or the mapping table, it should be applied to HW. If someone doesn't want a particular config option applied, then it simply shouldn't be mentioned in DT or the mapping table. IIUC, BIAS_DEFAULT should be used only on HW where there is a concept of a true default bias, and in that case, that is what should be applied. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
