On Fri, Aug 31, 2012 at 10:02:47AM +0200, Dirk Behme wrote: > Remove the clock configuration from imx_setup_ufcr(). This > isn't needed here and will cause garbage output if done. > > To be be sure that we only touch the bits we want (TXTL and RXTL) > we have to mask out all other bits of the UFCR register. Add > one non-existing bit macro for this, too (bit 6, DCEDTE on i.MX6). > > Signed-off-by: Dirk Behme <dirk.behme@xxxxxxxxxxxx> > CC: Shawn Guo <shawn.guo@xxxxxxxxxx> > CC: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> > CC: Troy Kisky <troy.kisky@xxxxxxxxxxxxxxxxxxx> > CC: Xinyu Chen <xinyu.chen@xxxxxxxxxxxxx> > CC: <stable@xxxxxxxxxxxxxxx> Acked-by: Shawn Guo <shawn.guo@xxxxxxxxxx> > --- > Changes in v2: Instead of disabling imx_setup_ufcr() with an > ifndef CONFIG_SERIAL_CORE_CONSOLE, remove the unneeded clock > configuration from imx_setup_ufcr() itself as proposed by Troy Kisky. > > Note: If this patch is accepted, it should go to the same stable > kernels as patch #1 of this series. So most probably 3.4 and 3.5. In such cases, you should repost the series instead of this patch only, so that maintainer can apply them a little easier. Let's see if Greg is fine to apply patch #1 from the early post and #2 from here. -- Regards, Shawn -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
