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ARM64: zynqmp: Add backward compatible string for uart

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Mainline kernel has no r1p12 compatible string that's why console stops
to work with the latest DTS files. Append generic compatible string.
Keep in your mind that using this generic compatible string not all uart
features will be available.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek 2015-11-27 13:22:58 +01:00
parent 91a8b0ee69
commit ca2f5878d6
1 changed files with 2 additions and 2 deletions
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4
arch/arm/dts/zynqmp.dtsi
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@ -775,7 +775,7 @@
};
uart0: serial@ff000000 {
compatible = "cdns,uart-r1p12";
compatible = "cdns,uart-r1p12", "xlnx,xuartps";
status = "disabled";
interrupt-parent = <&gic>;
interrupts = <0 21 4>;
@ -785,7 +785,7 @@
};
uart1: serial@ff010000 {
compatible = "cdns,uart-r1p12";
compatible = "cdns,uart-r1p12", "xlnx,xuartps";
status = "disabled";
interrupt-parent = <&gic>;
interrupts = <0 22 4>;