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authorManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>2018-10-24 00:36:54 +0530
committerWei Xu <xuwei5@hisilicon.com>2018-11-29 10:11:19 +0000
commit84d9e4df19a7fac4f61dbab9bd9ab2aae71216fc (patch)
treeded20a6a4a9b8f789f34f09289d7d8037d428b9b /arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts
parentdd54bb8a0a970188cda8839845920aff2e3da8a4 (diff)
arm64: dts: hisilicon: hikey970: Enable on-board UARTs
Enable on-board UARTs on HiSilicon HiKey970 board. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Diffstat (limited to 'arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts')
-rw-r--r--arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts20
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts b/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts
index 8fdc1dfcb06c..fc851a3177e7 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts
@@ -17,6 +17,12 @@
compatible = "hisilicon,hi3670-hikey970", "hisilicon,hi3670";
aliases {
+ serial0 = &uart0;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ serial3 = &uart3;
+ serial4 = &uart4;
+ serial5 = &uart5;
serial6 = &uart6; /* console UART */
};
@@ -31,6 +37,20 @@
};
};
+&uart0 {
+ /* On High speed expansion header */
+ label = "HS-UART0";
+ status = "okay";
+};
+
+&uart2 {
+ /* On Low speed expansion header */
+ label = "LS-UART0";
+ status = "okay";
+};
+
&uart6 {
+ /* On Low speed expansion header */
+ label = "LS-UART1";
status = "okay";
};