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ARM: dts: Add devicetree for OrangePi 2G IoT board 

Add initial devicetree support for OrangePi 2G IoT board from Xunlong.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Manivannan Sadhasivam 2018-12-18 20:32:32 +05:30 committed by Olof Johansson
parent 542e1c9dba
commit f0d319d26e
2 changed files with 52 additions and 0 deletions
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2
arch/arm/boot/dts/Makefile
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@ -806,6 +806,8 @@ dtb-$(CONFIG_ARCH_QCOM) += \
qcom-msm8974-sony-xperia-castor.dtb \
qcom-msm8974-sony-xperia-honami.dtb \
qcom-mdm9615-wp8548-mangoh-green.dtb
dtb-$(CONFIG_ARCH_RDA) += \
rda8810pl-orangepi-2g-iot.dtb
dtb-$(CONFIG_ARCH_REALVIEW) += \
arm-realview-pb1176.dtb \
arm-realview-pb11mp.dtb \

50
arch/arm/boot/dts/rda8810pl-orangepi-2g-iot.dts Normal file
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@ -0,0 +1,50 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2017 Andreas Färber
* Copyright (c) 2018 Manivannan Sadhasivam
*/
/dts-v1/;
#include "rda8810pl.dtsi"
/ {
compatible = "xunlong,orangepi-2g-iot", "rda,8810pl";
model = "Orange Pi 2G-IoT";
aliases {
serial0 = &uart1;
serial1 = &uart2;
serial2 = &uart3;
};
chosen {
stdout-path = "serial2:921600n8";
};
memory@80000000 {
device_type = "memory";
reg = <0x80000000 0x10000000>;
};
uart_clk: uart-clk {
compatible = "fixed-clock";
clock-frequency = <921600>;
#clock-cells = <0>;
};
};
&uart1 {
status = "okay";
clocks = <&uart_clk>;
};
&uart2 {
status = "okay";
clocks = <&uart_clk>;
};
&uart3 {
status = "okay";
clocks = <&uart_clk>;
};