Hi Thomas, On 15/01/2015 09:24, Thomas Petazzoni wrote: > Dear Gregory CLEMENT, > > On Thu, 15 Jan 2015 08:50:07 +0100, Gregory CLEMENT wrote: > >>> Any reason to use <0x184A0 0xC> instead of <0x184A8 0x4> ? According to >>> the datasheet, there is only this 184A8 register for RTC stuff. >> >> Yes but according to the code I saw there were other registers related to the RTC >> from 0x184A0. Even if we don't use them now I prefer having an accurate mapping from >> the beginning for avoiding using negative offset as we needed to do in the past. > > So I presume you mean that there are undocumented registers, since I > didn't see them in the datasheet. Is this correct? Yes indeed there are not documented in the current version of our datasheet. Thanks, Gregory -- Gregory Clement, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com -- 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