From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To: xuwei5@hisilicon.com, linus.walleij@linaro.org, robh+dt@kernel.org
Cc: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org,
amit.kucheria@linaro.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Subject: [PATCH 4/5] arm64: boot: dts: hisilicon: hikey970: Enable on-board UARTs
Date: Wed, 24 Oct 2018 00:36:54 +0530 [thread overview]
Message-ID: <20181023190655.12004-5-manivannan.sadhasivam@linaro.org> (raw)
In-Reply-To: <20181023190655.12004-1-manivannan.sadhasivam@linaro.org>
Enable on-board UARTs on HiSilicon HiKey970 board.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
.../boot/dts/hisilicon/hi3670-hikey970.dts | 20 +++++++++++++++++++
1 file changed, 20 insertions(+)
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";
};
--
2.17.1
next prev parent reply other threads:[~2018-10-23 19:07 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-23 19:06 [PATCH 0/5] Add Pinctrl and GPIO support for HI3670 SoC Manivannan Sadhasivam
2018-10-23 19:06 ` [PATCH 1/5] arm64: dts: hisilicon: Add Pinctrl support for HiKey970 board Manivannan Sadhasivam
2018-10-23 19:06 ` [PATCH 2/5] arm64: dts: hisilicon: hi3760: Add GPIO controller support Manivannan Sadhasivam
2018-10-23 19:06 ` [PATCH 3/5] arm64: dts: hisilicon: hi3670: Add UART nodes Manivannan Sadhasivam
2018-10-23 19:06 ` Manivannan Sadhasivam [this message]
2018-10-23 19:06 ` [PATCH 5/5] arm64: dts: hisilicon: hikey970: Add GPIO line names Manivannan Sadhasivam
2018-10-31 9:43 ` [PATCH 0/5] Add Pinctrl and GPIO support for HI3670 SoC Linus Walleij
2018-11-12 7:17 ` Manivannan Sadhasivam
2018-11-29 15:29 ` Wei Xu
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