lkml.org 
[lkml]   [2017]   [May]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH v4 5/6] ARM: sun8i: a83t: Set clock accuracy for 24MHz oscillator
    Date
    The datasheets for Allwinner SoCs set strict requirements on the
    stability of the external crystal oscillators. Add the accuracy
    for the main 24MHz oscillator to the device tree.

    Signed-off-by: Chen-Yu Tsai <wens@csie.org>
    ---
    arch/arm/boot/dts/sun8i-a83t.dtsi | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
    index c9a5d07b2ada..e12dd7170b8f 100644
    --- a/arch/arm/boot/dts/sun8i-a83t.dtsi
    +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
    @@ -126,6 +126,7 @@
    #clock-cells = <0>;
    compatible = "fixed-clock";
    clock-frequency = <24000000>;
    + clock-accuracy = <50000>;
    clock-output-names = "osc24M";
    };

    --
    2.11.0
    \
     
     \ /
      Last update: 2017-05-19 09:09    [W:2.722 / U:0.004 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site