On Fri, Sep 12, 2014 at 1:35 PM, Fabio Estevam <feste...@gmail.com> wrote: > On Tue, Sep 9, 2014 at 6:13 AM, Shengjiu Wang > <shengjiu.w...@freescale.com> wrote: >> Each SSI has "ssi", "ssi_ipg" clocks, and they share same gate bits. >> >> Signed-off-by: Shengjiu Wang <shengjiu.w...@freescale.com> > > This patch breaks audio playback on imx6q-sabresd: > > root@freescale /$ aplay /home/clarinet.wav > Playing WAVE '/home/clarinet.wav' : Signed 16 bit Little Endian, Rate 44100 > Hz, > Mono > underrun!!! (at least -1585992.581 ms long) > underrun!!! (at least -1585992.585 ms long) > underrun!!! (at least -1585992.586 ms long) > underrun!!! (at least -1585992.586 ms long) > underrun!!! (at least -1585992.586 ms long) > underrun!!! (at least -1585992.586 ms long) > underrun!!! (at least -1585992.586 ms long) > underrun!!! (at least -1585992.586 ms long) > underrun!!! (at least -1585992.586 ms long) > underrun!!! (at least -1585992.586 ms long) > > If I revert this commit, then I am able to play it well again.
Ops, I replied in the wrong patch. The one that breaks imx6q-sabresd is: commit 48e1c2255 "ARM: clk-imx6q: refine clock tree for SSI" -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
