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[3/3] arm64: dts: hikey: add label properties to UARTs

Message ID 1449782473-20880-4-git-send-email-robh@kernel.org (mailing list archive)
State New, archived
Headers show

Commit Message

Rob Herring (Arm) Dec. 10, 2015, 9:21 p.m. UTC 
Add label properties to provide a way to identify UARTs based on their
board or connector name. This follows naming convention in 96boards CE
spec. Ports without external connections are not labelled.

Signed-off-by: Rob Herring <robh@kernel.org>
---
 arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 7 +++++++
 1 file changed, 7 insertions(+)
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Patch

diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
index 8d43a0f..8185251 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
@@ -32,3 +32,10 @@ 
 		reg = <0x0 0x0 0x0 0x40000000>;
 	};
 };
+
+&uart2 {
+	label = "LS-UART0";
+};
+&uart3 {
+	label = "LS-UART1";
+};