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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 <ezequiel.garcia@free-electrons.com>
Link: https://lkml.kernel.org/r/1394742273-5113-3-git-send-email-ezequiel.garcia@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This commit is contained in:
Ezequiel Garcia 2014-03-13 17:24:29 -03:00 committed by Jason Cooper
parent df76299fec
commit 5bc94c992a
1 changed files with 7 additions and 0 deletions
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7
arch/arm/boot/dts/armada-38x.dtsi
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@ -341,6 +341,13 @@
}; };
clocks { clocks {
/* 2 GHz fixed main PLL */
mainpll: mainpll {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <2000000000>;
};
/* 25 MHz reference crystal */ /* 25 MHz reference crystal */
refclk: oscillator { refclk: oscillator {
compatible = "fixed-clock"; compatible = "fixed-clock";