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ARM: dts: vf610twr: assign Ethernet clock explicitly 

Assign Ethernet clock parents explicitly. The VF610 Tower Board
uses the external Ethernet clock input which is connected to
a 50MHz clock.

The Vybrid SoC has two ethernet interfaces (fec0 and fec1) which
use the same clock source (VF610_CLK_ENET). Therefore this parent
configuration affects multiple consumer devices and need to be
specified in the clock provider node.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Stefan Agner 2016-02-10 16:02:25 -08:00 committed by Shawn Guo
parent ddcc6cad71
commit 6af2f61a29
1 changed files with 4 additions and 0 deletions
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4
arch/arm/boot/dts/vf610-twr.dts
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@ -128,6 +128,10 @@ &adc0 {
&clks {
clocks = <&sxosc>, <&fxosc>, <&enet_ext>, <&audio_ext>;
clock-names = "sxosc", "fxosc", "enet_ext", "audio_ext";
assigned-clocks = <&clks VF610_CLK_ENET_SEL>,
<&clks VF610_CLK_ENET_TS_SEL>;
assigned-clock-parents = <&clks VF610_CLK_ENET_EXT>,
<&clks VF610_CLK_ENET_EXT>;
};
&dspi0 {