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arm64: dts: marvell: Add xtal clock support for Armada 3700

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The configuration of the clock depend of the gpio latch. This information
is stored in the gpio block registers. That's why the block is shared
using a syscon node.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
This commit is contained in:
Gregory CLEMENT
2016-05-25 13:25:52 +02:00
parent c7f2735547
commit ddeba40b05
1 changed files with 12 additions and 0 deletions
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12
arch/arm64/boot/dts/marvell/armada-37xx.dtsi
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@@ -105,6 +105,18 @@
status = "disabled"; status = "disabled";
}; };
gpio1: gpio@13800 {
compatible = "marvell,mvebu-gpio-3700",
"syscon", "simple-mfd";
reg = <0x13800 0x500>;
xtalclk: xtal-clk {
compatible = "marvell,armada-3700-xtal-clock";
clock-output-names = "xtal";
#clock-cells = <0>;
};
};
usb3: usb@58000 { usb3: usb@58000 {
compatible = "marvell,armada3700-xhci", compatible = "marvell,armada3700-xhci",
"generic-xhci"; "generic-xhci";