From: Ezequiel Garcia Date: Thu, 13 Mar 2014 20:24:29 +0000 (-0300) Subject: ARM: mvebu: Add a 2 GHz fixed-clock on Armada 38x SoCs X-Git-Tag: firefly_0821_release~176^2~3923^2~21^2~7 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5bc94c992ad1dc97d0431512d02b41b7101a0457;p=firefly-linux-kernel-4.4.55.git ARM: mvebu: Add a 2 GHz fixed-clock on Armada 38x SoCs Armada 38x SoCs have a 2 GHz fixed main PLL that is used to feed other clocks. This commit adds a DT representation of this clock through a fixed-clock compatible node. Signed-off-by: Ezequiel Garcia Link: https://lkml.kernel.org/r/1394742273-5113-3-git-send-email-ezequiel.garcia@free-electrons.com Signed-off-by: Jason Cooper --- diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi index 812ce280b349..38fc3a0ba184 100644 --- a/arch/arm/boot/dts/armada-38x.dtsi +++ b/arch/arm/boot/dts/armada-38x.dtsi @@ -341,6 +341,13 @@ }; clocks { + /* 2 GHz fixed main PLL */ + mainpll: mainpll { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <2000000000>; + }; + /* 25 MHz reference crystal */ refclk: oscillator { compatible = "fixed-clock";