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SBC-AM57x is a single board computer designed for industrial and embedded applications. It is based on the Texas Instruments Sitara AM57x system-on-chip family. SBC-AM57x is implemented with the CL-SOM-AM57x computer-on-module providing most of the functions, and SB-SOM-AM57x carrier board providing additional peripheral functions and connectors. https://www.compulab.co.il/products/sbcs/sbc-am57x-ti-am5728-am5718-single-board-computer/ https://www.compulab.co.il/products/computer-on-modules/cl-som-am57x-ti-am5728-am5718-system-on-module/ Add basic board support, including UART3, used as a serial console. Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
37 lines
1.1 KiB
Plaintext
37 lines
1.1 KiB
Plaintext
/*
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* Support for CompuLab SBC-AM57x single board computer
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*
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* Copyright (C) 2015 CompuLab Ltd. - http://www.compulab.co.il/
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* Author: Dmitry Lifshitz <lifshitz@compulab.co.il>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published by
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* the Free Software Foundation.
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*/
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#include "am57xx-cl-som-am57x.dts"
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#include "compulab-sb-som.dtsi"
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/ {
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model = "CompuLab CL-SOM-AM57x on SB-SOM-AM57x";
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compatible = "compulab,sbc-am57x", "compulab,cl-som-am57x", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7";
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};
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&dra7_pmx_core {
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uart3_pins_default: uart3_pins_default {
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pinctrl-single,pins = <
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DRA7XX_CORE_IOPAD(0x37f8, PIN_INPUT_SLEW | MUX_MODE2) /* uart2_ctsn.uart3_rxd */
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DRA7XX_CORE_IOPAD(0x37fc, PIN_INPUT_SLEW | MUX_MODE1) /* uart2_rtsn.uart3_txd */
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>;
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};
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};
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&uart3 {
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status = "okay";
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interrupts-extended = <&crossbar_mpu GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
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<&dra7_pmx_core 0x3f8>;
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pinctrl-names = "default";
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pinctrl-0 = <&uart3_pins_default>;
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};
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