On Thu, Feb 06, 2020 at 12:33:27PM +0100, bage@xxxxxxxxxxxxx wrote: > From: Bastian Germann <bage@xxxxxxxxxxxxx> > > The Testbox board is an open hardware enhancement for the Lamobo R1 router > board. The Testbox board is used in the CI-RT project to manage devices > under test (https://ci-rt.linutronix.de). > > The hardware project is located at https://github.com/ci-rt/testbox-shield > > The Testbox v2 expands the Lamobo R1 router board with > - a power supply, > - a CAN bus PHY, > - a power control, > - a relay, > - a I2C EEPROM, > - a secure key storage (ATECC608a) and > - two RS232 compliant serial ports. > > Co-developed-by: Benedikt Spranger <b.spranger@xxxxxxxxxxxxx> > Signed-off-by: Benedikt Spranger <b.spranger@xxxxxxxxxxxxx> > Signed-off-by: Bastian Germann <bage@xxxxxxxxxxxxx> > --- > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/sun7i-a20-lx-testbox-v2.dts | 65 +++++++++++++++++++ > 2 files changed, 66 insertions(+) > create mode 100644 arch/arm/boot/dts/sun7i-a20-lx-testbox-v2.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index 08011dc8c7a6..383541842695 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -1069,6 +1069,7 @@ dtb-$(CONFIG_MACH_SUN7I) += \ > sun7i-a20-i12-tvbox.dtb \ > sun7i-a20-icnova-swac.dtb \ > sun7i-a20-lamobo-r1.dtb \ > + sun7i-a20-lx-testbox-v2.dtb \ > sun7i-a20-m3.dtb \ > sun7i-a20-mk808c.dtb \ > sun7i-a20-olimex-som-evb.dtb \ > diff --git a/arch/arm/boot/dts/sun7i-a20-lx-testbox-v2.dts b/arch/arm/boot/dts/sun7i-a20-lx-testbox-v2.dts > new file mode 100644 > index 000000000000..3b91fb026a92 > --- /dev/null > +++ b/arch/arm/boot/dts/sun7i-a20-lx-testbox-v2.dts > @@ -0,0 +1,65 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later Using a double license would be great, otherwise other projects licensed under something else than the GPL might not be able to use it. > +/* > + * Copyright 2020 Linutronix GmbH > + * Author: Benedikt Spranger <b.spranger@xxxxxxxxxxxxx> > + */ > + > +/dts-v1/; > +#include "sun7i-a20-lamobo-r1-common.dtsi" > + > +/ { > + model = "Lamobo R1"; > + compatible = "lx,testbox-v2", "lamobo,lamobo-r1", "allwinner,sun7i-a20"; > + > + leds { > + compatible = "gpio-leds"; > + pinctrl-names = "default"; > + pinctrl-0 = <&led_pins_lamobo_r1>; You don't need the pinctrl nodes at all for GPIOs Maxime
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