linux/arch/arm/boot/dts/imx27-phytec-phycore-som.dts
Alexander Shiyan 999f681897 ARM: dts: imx27-phytec-phycore-som: Define minimal memory layout
Define minimal memory layout for i.MX27 PCM-038 module.
This will help to use appended DTB with non-DT capable bootloaders.

Signed-off-by: Alexander Shiyan <eagle.alexander923@gmail.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22 23:28:21 +08:00

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/*
* Copyright 2012 Sascha Hauer, Pengutronix
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
/dts-v1/;
#include "imx27.dtsi"
/ {
model = "Phytec pcm038";
compatible = "phytec,imx27-pcm038", "fsl,imx27";
memory {
reg = <0xa0000000 0x08000000>;
};
soc {
aipi@10000000 { /* aipi1 */
serial@1000a000 {
status = "okay";
};
i2c@1001d000 {
clock-frequency = <400000>;
status = "okay";
at24@52 {
compatible = "at,24c32";
pagesize = <32>;
reg = <0x52>;
};
pcf8563@51 {
compatible = "nxp,pcf8563";
reg = <0x51>;
};
lm75@4a {
compatible = "national,lm75";
reg = <0x4a>;
};
};
};
aipi@10020000 { /* aipi2 */
ethernet@1002b000 {
phy-reset-gpios = <&gpio3 30 0>;
status = "okay";
};
};
};
nor_flash@c0000000 {
compatible = "cfi-flash";
bank-width = <2>;
reg = <0xc0000000 0x02000000>;
linux,mtd-name = "physmap-flash.0";
#address-cells = <1>;
#size-cells = <1>;
};
};
&cspi1 {
fsl,spi-num-chipselects = <1>;
cs-gpios = <&gpio4 28 0>;
status = "okay";
pmic: mc13783@0 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,mc13783";
spi-max-frequency = <20000000>;
reg = <0>;
interrupt-parent = <&gpio2>;
interrupts = <23 0x4>;
fsl,mc13xxx-uses-adc;
fsl,mc13xxx-uses-rtc;
regulators {
sw1a_reg: sw1a {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
regulator-boot-on;
};
sw1b_reg: sw1b {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
regulator-boot-on;
};
sw2a_reg: sw2a {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-boot-on;
};
sw2b_reg: sw2b {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-boot-on;
};
sw3_reg: sw3 {
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
};
vaudio_reg: vaudio {
regulator-always-on;
regulator-boot-on;
};
violo_reg: violo {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-boot-on;
};
viohi_reg: viohi {
regulator-always-on;
regulator-boot-on;
};
vgen_reg: vgen {
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
regulator-boot-on;
};
vcam_reg: vcam {
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
vrf1_reg: vrf1 {
regulator-min-microvolt = <2775000>;
regulator-max-microvolt = <2775000>;
regulator-always-on;
regulator-boot-on;
};
vrf2_reg: vrf2 {
regulator-min-microvolt = <2775000>;
regulator-max-microvolt = <2775000>;
regulator-always-on;
regulator-boot-on;
};
vmmc1_reg: vmmc1 {
regulator-min-microvolt = <1600000>;
regulator-max-microvolt = <3000000>;
};
gpo1_reg: gpo1 { };
pwgt1spi_reg: pwgt1spi {
regulator-always-on;
};
};
};
};
&nfc {
nand-bus-width = <8>;
nand-ecc-mode = "hw";
status = "okay";
};