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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>;
};
};
&audmux {
status = "okay";
/* SSI0 <=> PINS_4 (MC13783 Audio) */
ssi0 {
fsl,audmux-port = <0>;
fsl,port-config = <0xcb205000>;
};
pins4 {
fsl,audmux-port = <2>;
fsl,port-config = <0x00001000>;
};
};
&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 and SW1B joined operation */
sw1_reg: sw1a {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1520000>;
regulator-always-on;
regulator-boot-on;
};
/* SW2A and SW2B joined operation */
sw2_reg: sw2a {
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;
};
};
};
};
&fec {
phy-reset-gpios = <&gpio3 30 0>;
status = "okay";
};
&i2c2 {
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>;
};
};
&nfc {
nand-bus-width = <8>;
nand-ecc-mode = "hw";
status = "okay";
};
&uart1 {
status = "okay";
};
&weim {
status = "okay";
nor: nor@c0000000 {
compatible = "cfi-flash";
reg = <0 0x00000000 0x02000000>;
bank-width = <2>;
linux,mtd-name = "physmap-flash.0";
fsl,weim-cs-timing = <0x22c2cf00 0x75000d01 0x00000900>;
#address-cells = <1>;
#size-cells = <1>;
};
sram: sram@c8000000 {
compatible = "mtd-ram";
reg = <1 0x00000000 0x00800000>;
bank-width = <2>;
linux,mtd-name = "mtd-ram.0";
fsl,weim-cs-timing = <0x0000d843 0x22252521 0x22220a00>;
#address-cells = <1>;
#size-cells = <1>;
};
};
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