diff options
| author | Ezequiel Garcia <ezequiel.garcia@free-electrons.com> | 2014-03-14 00:24:29 +0400 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2014-03-14 03:37:15 +0400 |
| commit | 5bc94c992ad1dc97d0431512d02b41b7101a0457 (patch) | |
| tree | 5a2873f25bbbe6c534fad167f1e2277759b96717 /arch | |
| parent | df76299fecb3d921e4762ae540e33d8b9b1c3c1e (diff) | |
| download | linux-5bc94c992ad1dc97d0431512d02b41b7101a0457.tar.xz | |
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/armada-38x.dtsi | 7 |
1 files changed, 7 insertions, 0 deletions
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"; |