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ARM: dts: stm32: Add DHCOM based PicoITX board

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Add DT for DH PicoITX unit, which is a bare-bones carrier board for
the DHCOM. The board has ethernet port, USB, CAN, LEDs and a custom
board-to-board expansion connector.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit is contained in:
Marek Vasut 2020-11-03 19:11:37 +01:00 • committed by Alexandre Torgue
parent 242639c0dc
commit ac68793f49
3 changed files with 179 additions and 0 deletions
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35
arch/arm/boot/dts/stm32mp157c-dhcom-picoitx.dts Normal file
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// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
/*
* Copyright (C) 2020 Marek Vasut <marex@denx.de>
*
* DHCOM STM32MP1 variant:
* DHCM-STM32MP157C-C065-R102-F0819-SPI-E-CAN2-SD-RTC-T-DSI-I-01D2
* DHCOM PCB number: 587-200 or newer
* PicoITX PCB number: 487-600 or newer
*/
/dts-v1/;
#include "stm32mp157.dtsi"
#include "stm32mp15xc.dtsi"
#include "stm32mp15xx-dhcom-som.dtsi"
#include "stm32mp15xx-dhcom-picoitx.dtsi"
/ {
model = "DH electronics STM32MP157C DHCOM PicoITX";
compatible = "dh,stm32mp157c-dhcom-picoitx", "dh,stm32mp157c-dhcom-som",
"st,stm32mp157";
};
&m_can1 {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&m_can1_pins_a>;
pinctrl-1 = <&m_can1_sleep_pins_a>;
status = "okay";
};
&m_can2 {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&m_can2_pins_a>;
pinctrl-1 = <&m_can2_sleep_pins_a>;
status = "okay";
};