[...] >> But the "&" operation will make host->ocr_mask to have no use for other voltage supporting. >> I think using "|" instead or just assigning host->ocr_mask to ocr_avail should be ok. >> If so, there is no need to add this quirk. > > This is kind of a policy change for how to treat the configuration > from DT. I have cc:ed Haijun Zhang, which invented the binding to see > if we can get some feeback from him. > > The commit is: 6e9e318b304fd7373a0754805a76a02ddbc69a41 ("mmc: core: > parse voltage from device-tree") > The email of Haijun Zhang, bounced so I guess we shouldn't expect any response from him. Kind regards Uffe -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html