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authorLubomir Rintel <lkundrak@v3.sk>2020-03-20 18:41:04 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-03-24 12:27:29 +0100
commita0c4adeeea84889890bb4c7a28dc58b7c764e4ad (patch)
tree0b6783b86759118f0d17500181faa211b4d585b4
parentecd755fb730e627918146e3d04acbdeb01e1761f (diff)
downloadlinux-a0c4adeeea84889890bb4c7a28dc58b7c764e4ad.tar.gz
ARM: dts: tango4: Make /serial compatible with ns16550a
ralink,rt2880-uart is compatible with ns16550a and all other
instances of RT2880 UART nodes include it in the compatible property.
Add it also here, to make the binding schema simpler.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Mans Rullgard <mans@mansr.com>
Link: https://lore.kernel.org/r/20200320174107.29406-8-lkundrak@v3.sk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--arch/arm/boot/dts/tango4-common.dtsi2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/tango4-common.dtsi b/arch/arm/boot/dts/tango4-common.dtsi
index ff72a8efb73d..54fd522badfc 100644
--- a/arch/arm/boot/dts/tango4-common.dtsi
+++ b/arch/arm/boot/dts/tango4-common.dtsi
@@ -85,7 +85,7 @@
 		};
 
 		uart: serial@10700 {
-			compatible = "ralink,rt2880-uart";
+			compatible = "ralink,rt2880-uart", "ns16550a";
 			reg = <0x10700 0x30>;
 			interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
 			clock-frequency = <7372800>;