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

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 @@ uart0: serial@12000 {
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 {
compatible = "marvell,armada3700-xhci",
"generic-xhci";