[lkml]   [2011]   [Feb]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: [PATCH v2 20/21] ARM: tegra: clock: Fix clock issues in suspend
    On Sat, Feb 19, 2011 at 2:26 PM, Colin Cross <> wrote:
    > The PLLP registers are now being restored by the low-level resume code,
    > and the CPU may be running off PLLP, so don't touch them during clock
    > resume.
    > Save plld, plls, pllu, and audio clock during suspend (originally
    > fixed by Mayuresh Kulkarni <>)
    > The lock time for plld is 1000 us, so increase the delay after
    > setting the PLLs.
    > Add a BUG_ON to ensure the size of the suspend context area is
    > correct.

    It's a bummer that this can't be done (easily) at build time, it'd be
    more useful. Oh well, still good to catch at runtime at least.

    > Signed-off-by: Colin Cross <>

    Acked-by: Olof Johansson <>

     \ /
      Last update: 2011-02-21 05:31    [W:0.032 / U:3.060 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site