Shawn, On Fri, May 13, 2016 at 12:46 AM, Shawn Lin <shawn.lin at rock-chips.com> wrote: >> This should be possible to verify in one of two ways. If the TRM has >> a typo and things truly _do_ start at 0 instead of 1, then: >> >> 1. There will be roughly mirrors of valid ranges. >> 2. Things won't match up if we change tuning to use 180 course offsets >> and the rest fine offsets. >> >> It would be ideal if you could confirm with the chip guys, but if you > > > I have checked it before Xing upstreamed the code, but as your question on > the TRM, I check it with the chip guys again. > > So the answer is that drv/sample stuff should refer to Mobile Strorage > Host Controller section, and it will fit the future Socs from now on. OK, awesome. I also did more quick tests by forcing dw_mmc to give me extra details about the tuning. These tests agree with you. Please consider this patch abandoned. Note that the previous patch (1/2) is still good as far as I know, so just this patch (2/2) should be abandoned. Thanks! :) -Doug