linux/arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts
Eric Bénard 9a4cc05653 ARM: mxs: Add support for the eukrea-cpuimx28.
The following devices/functionalities were tested:
 * Main UART.
 * Ethernet0.
 * Ethernet1.
 * SD.
 * USB host.
 * USB otg.
 * Display(and its backlight).
 * Touchscreen.
 * Audio.
 * nand.
 * i2c and the pcf8563 device.
 * The gpio buttons.
 * The gpio leds.
 * Watchdog

Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: devicetree@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Denis Carikli <denis@eukrea.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-02-09 21:33:20 +08:00

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/*
* Copyright 2013 Eukréa Electromatique <eric@eukrea.com>
* Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
/*
* Module contains : i.MX282 + 64MB DDR2 + NAND + Ethernet PHY + RTC
*/
/dts-v1/;
#include "imx28-eukrea-mbmx28lc.dtsi"
/ {
model = "Eukrea Electromatique MBMX283LC";
compatible = "eukrea,mbmx283lc", "eukrea,mbmx28lc", "fsl,imx28";
memory {
reg = <0x40000000 0x04000000>;
};
};
&gpmi {
pinctrl-names = "default";
pinctrl-0 = <&gpmi_pins_a>;
status = "okay";
};
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
pcf8563: rtc@51 {
compatible = "nxp,pcf8563";
reg = <0x51>;
};
};
&mac0 {
phy-mode = "rmii";
pinctrl-names = "default";
pinctrl-0 = <&mac0_pins_a>;
phy-reset-gpios = <&gpio4 13 GPIO_ACTIVE_LOW>;
status = "okay";
};
&pinctrl{
pinctrl-names = "default";
pinctrl-0 = <&hog_pins_cpuimx283>;
hog_pins_cpuimx283: hog-cpuimx283@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_ENET0_RX_CLK__GPIO_4_13
MX28_PAD_ENET0_TX_CLK__GPIO_4_5
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
};