Hi Marek, Am 20.07.2015 um 00:07 schrieb Marek Vasut: > On Monday, July 20, 2015 at 12:04:56 AM, Stefan Wahren wrote: >> This patch series brings read-only support for the On-Chip OTP cells >> in the i.MX23 and i.MX28 processor. >> >> It has been a long time since V3 of this series [1]. The last version has >> been rejected because there was no standard interface to the OTP data. So >> this version bases on V7 of the new NVMEM framework [2] which required a >> nearly complete rewrite of the driver. >> >> [1] - >> http://lists.infradead.org/pipermail/linux-arm-kernel/2014-October/295228. >> html [2] - >> http://lists.infradead.org/pipermail/linux-arm-kernel/2015-July/355652.htm >> l > Are you sure you even want this support in kernel ? definitely. But only read-only support make sense. Please believe me, i didn't wait since last year for the NVMEM framework just for fun. > Isn't it enough to have > this in some manufacturing-time mutated bootloader to program the OTP once > and never touch it again ? No, our products uses a previous version of this patch series to set the MAC address of a network interface from OTP data. I also get some feedback from other users that they are happy about this driver. Regards Stefan > > Best regards, > Marek Vasut -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
