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ARM: dts: vf-colibri: assign Ethernet clock explicitly

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Assign Ethernet clock parents explicitly. The Colibri VF61
uses the 50MHz Ethernet clock provided by PLL5.

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 16:02:26 -08:00 committed by Shawn Guo
parent 6af2f61a29
commit 5c35b778bf
1 changed files with 7 additions and 0 deletions
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7
arch/arm/boot/dts/vf-colibri.dtsi
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@ -70,6 +70,13 @@ &can1 {
status = "disabled";
};
&clks {
assigned-clocks = <&clks VF610_CLK_ENET_SEL>,
<&clks VF610_CLK_ENET_TS_SEL>;
assigned-clock-parents = <&clks VF610_CLK_ENET_50M>,
<&clks VF610_CLK_ENET_50M>;
};
&dspi1 {
bus-num = <1>;
pinctrl-names = "default";