lkml.org 
[lkml]   [2018]   [Aug]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    SubjectRe: [PATCH v2 0/4] clk: meson: clk-pll driver update
    From
    Date
    On Sun, 2018-08-12 at 20:26 +0200, Martin Blumenstingl wrote:
    > Hi Jerome,
    >
    > On Wed, Aug 1, 2018 at 4:00 PM Jerome Brunet <jbrunet@baylibre.com> wrote:
    > >
    > > This patchset is yet another round of update to the amlogic pll driver.
    > >
    > > 1) Enable bit is added so we don't rely on the bootloader or the init
    > > value to enable to pll device.
    > > 2) Remove unnecessary CLK_GET_RATE_NOCACHE flags.
    > > 3) OD post dividers are removed from the pll driver. This simplify the
    > > driver and let us provide the clocks which exist between those
    > > dividers. Some device are actually using these clocks.
    > > 4) The rates hard coded in parameter tables are remove. Instead, we
    > > only rely on the parent rate and the parameters to calculate the
    > > output rate, which is a lot better.
    > >
    > > This series has been tested on the gxl libretech cc and axg s400.
    > > I did not test it on meson8b yet.
    > >
    > > Changes since v1: [0]
    > > - improve commit description of patch 1
    > > - remove unnecessary CLK_GET_RATE_NOCACHE flags.
    > > - add missing CLK_SET_RATE_PARENT.
    > >
    > > [0]: https://lkml.kernel.org/r/20180717095617.12240-1-jbrunet@baylibre.com
    > >
    > > Jerome Brunet (4):
    > > clk: meson: clk-pll: add enable bit
    > > clk: meson: clk-pll: drop CLK_GET_RATE_NOCACHE where unnecessary
    > > clk: meson: clk-pll: remove od parameters
    > > clk: meson: clk-pll: drop hard-coded rates from pll tables
    >
    > for the whole series:
    > Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
    >
    > as well as:
    > Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
    > (tested on Meson8b / Odroid-C1, even CPU frequency scaling still works
    > with my out-of-tree patches)

    Collected tags, rebased and queued for 4.20

    >
    >
    > Regards
    > Martin


    \
     
     \ /
      Last update: 2018-08-27 15:01    [W:3.104 / U:0.208 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site