forked from Minki/linux
a7cac713f9
The AM572x-IDK board is a board based on TI's AM5728 SOC which has a dual core 1.5GHz A15 processor. This board is a development platform for the Industrial market with: - 2GB of DDR3L - Dual 1Gbps Ethernet - HDMI, - PRU-ICSS - uSD - 16GB eMMC - CAN - RS-485 - PCIe - USB3.0 - Video Input Port - Industrial IO port and expansion connector The link to the data sheet and TRM can be found here: http://www.ti.com/product/AM5728 This patch creates a common dtsi file that will provide a common board dtsi file to define the nodes that are common to AM57xx (including the upcoming AM5718) IDK boards. Initial support is only for basic peripherals Signed-off-by: Schuyler Patton <spatton@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
86 lines
1.8 KiB
Plaintext
86 lines
1.8 KiB
Plaintext
/*
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* Copyright (C) 2015-2016 Texas Instruments Incorporated - http://www.ti.com/
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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/dts-v1/;
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#include "dra74x.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include "am57xx-idk-common.dtsi"
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/ {
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model = "TI AM5728 IDK";
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compatible = "ti,am5728-idk", "ti,am5728", "ti,dra742", "ti,dra74",
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"ti,dra7";
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memory {
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device_type = "memory";
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reg = <0x0 0x80000000 0x0 0x80000000>;
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};
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extcon_usb2: extcon_usb2 {
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compatible = "linux,extcon-usb-gpio";
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id-gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>;
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};
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status-leds {
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compatible = "gpio-leds";
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cpu0-led {
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label = "status0:red:cpu0";
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gpios = <&gpio4 0 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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linux,default-trigger = "cpu0";
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};
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usr0-led {
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label = "status0:green:usr";
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gpios = <&gpio3 11 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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};
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heartbeat-led {
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label = "status0:blue:heartbeat";
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gpios = <&gpio3 12 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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linux,default-trigger = "heartbeat";
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};
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cpu1-led {
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label = "status1:red:cpu1";
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gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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linux,default-trigger = "cpu1";
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};
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usr1-led {
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label = "status1:green:usr";
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gpios = <&gpio7 23 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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};
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mmc0-led {
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label = "status1:blue:mmc0";
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gpios = <&gpio7 22 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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linux,default-trigger = "mmc0";
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};
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};
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};
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&omap_dwc3_2 {
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extcon = <&extcon_usb2>;
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};
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&mmc1 {
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status = "okay";
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vmmc-supply = <&v3_3d>;
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vmmc_aux-supply = <&ldo1_reg>;
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bus-width = <4>;
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cd-gpios = <&gpio6 27 0>; /* gpio 219 */
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};
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