[PATCH v3 3/3] ARM: dts: sun8i: s3: Add dts for the Elimo Initium SBC
From: Matteo Scordino <hidden>
Date: 2020-11-05 14:50:02
Also in:
lkml
Subsystem:
arm and arm64 soc sub-architectures (common parts), the rest · Maintainers:
Arnd Bergmann, Krzysztof Kozlowski, Alexandre Belloni, Linus Walleij, Linus Torvalds
The Elimo Engineering Initium is an Open Source Hardware Single Board Computer based on the Elimo Impetus SoM. It is meant as the first development platform for the Impetus, providing convenient access to the peripherals on the Impetus. It provides: USB-C power input UART-to-USB bridge on the USB-C connector, connected to UART1 USB-A connector for USB2.0 (Host, Device, OTG) Audio Line In/Out Pin header to access all signals on the M2 connector of the SoM Signed-off-by: Matteo Scordino <redacted> --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/sun8i-s3-elimo-initium.dts | 34 ++++++++++++++++++++ 2 files changed, 35 insertions(+) create mode 100644 arch/arm/boot/dts/sun8i-s3-elimo-initium.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 4f0adfead547..50e438ab8a00 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile@@ -1208,6 +1208,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-r16-nintendo-super-nes-classic.dtb \ sun8i-r16-parrot.dtb \ sun8i-r40-bananapi-m2-ultra.dtb \ + sun8i-s3-elimo-initium.dtb \ sun8i-s3-lichee-zero-plus.dtb \ sun8i-s3-pinecube.dtb \ sun8i-t3-cqa3t-bv3.dtb \
diff --git a/arch/arm/boot/dts/sun8i-s3-elimo-initium.dts b/arch/arm/boot/dts/sun8i-s3-elimo-initium.dts
new file mode 100644
index 000000000000..2119403fb65e
--- /dev/null
+++ b/arch/arm/boot/dts/sun8i-s3-elimo-initium.dts@@ -0,0 +1,34 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2020 Matteo Scordino <matteo@elimo.io> + */ + +/dts-v1/; +#include "sun8i-s3-elimo-impetus.dtsi" + +/ { + model = "Elimo Initium"; + compatible = "elimo,initium", "elimo,impetus", "sochip,s3", + "allwinner,sun8i-v3"; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&uart1 { + pinctrl-0 = <&uart1_pg_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&emac { + phy-handle = <&int_mii_phy>; + phy-mode = "mii"; + status = "okay"; +};
--
2.20.1
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