Hi Simon-san, > From: Simon Horman [mailto:horms+renesas@xxxxxxxxxxxx] > Sent: Tuesday, November 24, 2015 11:21 AM > > In general Renesas hardware is not documented to the extent where the > relationship between IP blocks on different SoCs can be assumed although > they may appear to operate the same way. Furthermore the documentation > typically does not specify a version for individual IP blocks. For these > reasons a convention of using the SoC name in place of a version and > providing SoC-specific compat strings has been adopted. > > Although not universally liked this convention is used in the bindings for > most drivers for Renesas hardware. The purpose of this patch is to > update the Renesas USB DMA Controller driver to follow this convention. > > Cc: devicetree@xxxxxxxxxxxxxxx > Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx> > Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx> Thank you for the patch! > --- > * r8a7792 (R-Car V2H) is omitted as my reading of the documentation > is that Renesas USB-DMAC does not exist on that SoC I agree with you. > * r8a7795 (R-Car H2) is omitted as its unclear to me on the compatibility > of USB-DMAC that SoC I think this is R-Car H3, not H2. Since R-Car H3's USB-DMAC is compatible with other SoCs, would you add the R-Car H3's compatible string, if possible? Anyway, Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx> Best regards, Yoshihiro Shimoda -- 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
