blob: 2d803a9a69496d4b165dc849667c4c5bd26cb1a8 [file] [log] [blame]
/*
* Copyright 2011 Freescale Semiconductor, Inc.
* Copyright 2011 Linaro Ltd.
*
* 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/ "imx53.dtsi"
/ {
model = "Freescale i.MX53 Quick Start Board";
compatible = "fsl,imx53-qsb", "fsl,imx53";
memory {
reg = <0x70000000 0x40000000>;
};
soc {
aips@50000000 { /* AIPS1 */
spba@50000000 {
esdhc@50004000 { /* ESDHC1 */
cd-gpios = <&gpio3 13 0>;
status = "okay";
};
ssi2: ssi@50014000 {
fsl,mode = "i2s-slave";
status = "okay";
};
esdhc@50020000 { /* ESDHC3 */
cd-gpios = <&gpio3 11 0>;
wp-gpios = <&gpio3 12 0>;
status = "okay";
};
};
wdog@53f98000 { /* WDOG1 */
status = "okay";
};
iomuxc@53fa8000 {
compatible = "fsl,imx53-iomuxc-qsb";
reg = <0x53fa8000 0x4000>;
};
uart1: serial@53fbc000 {
status = "okay";
};
};
aips@60000000 { /* AIPS2 */
sdma@63fb0000 {
fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin";
};
i2c@63fc4000 { /* I2C2 */
status = "okay";
sgtl5000: codec@0a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
VDDA-supply = <&reg_3p2v>;
VDDIO-supply = <&reg_3p2v>;
};
};
i2c@63fc8000 { /* I2C1 */
status = "okay";
accelerometer: mma8450@1c {
compatible = "fsl,mma8450";
reg = <0x1c>;
};
pmic: dialog@48 {
compatible = "dlg,da9053-aa", "dlg,da9052";
reg = <0x48>;
regulators {
buck0 {
regulator-min-microvolt = <500000>;
regulator-max-microvolt = <2075000>;
};
buck1 {
regulator-min-microvolt = <500000>;
regulator-max-microvolt = <2075000>;
};
buck2 {
regulator-min-microvolt = <925000>;
regulator-max-microvolt = <2500000>;
};
buck3 {
regulator-min-microvolt = <925000>;
regulator-max-microvolt = <2500000>;
};
ldo4 {
regulator-min-microvolt = <600000>;
regulator-max-microvolt = <1800000>;
};
ldo5 {
regulator-min-microvolt = <600000>;
regulator-max-microvolt = <1800000>;
};
ldo6 {
regulator-min-microvolt = <1725000>;
regulator-max-microvolt = <3300000>;
};
ldo7 {
regulator-min-microvolt = <1725000>;
regulator-max-microvolt = <3300000>;
};
ldo8 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <3600000>;
};
ldo9 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <3600000>;
};
ldo10 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <3600000>;
};
ldo11 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <3600000>;
};
ldo12 {
regulator-min-microvolt = <1250000>;
regulator-max-microvolt = <3650000>;
};
ldo13 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <3600000>;
};
};
};
};
audmux@63fd0000 {
status = "okay";
};
ethernet@63fec000 {
phy-mode = "rmii";
phy-reset-gpios = <&gpio7 6 0>;
status = "okay";
};
};
};
gpio-keys {
compatible = "gpio-keys";
power {
label = "Power Button";
gpios = <&gpio1 8 0>;
linux,code = <116>; /* KEY_POWER */
gpio-key,wakeup;
};
volume-up {
label = "Volume Up";
gpios = <&gpio2 14 0>;
linux,code = <115>; /* KEY_VOLUMEUP */
};
volume-down {
label = "Volume Down";
gpios = <&gpio2 15 0>;
linux,code = <114>; /* KEY_VOLUMEDOWN */
};
};
leds {
compatible = "gpio-leds";
user {
label = "Heartbeat";
gpios = <&gpio7 7 0>;
linux,default-trigger = "heartbeat";
};
};
regulators {
compatible = "simple-bus";
reg_3p2v: 3p2v {
compatible = "regulator-fixed";
regulator-name = "3P2V";
regulator-min-microvolt = <3200000>;
regulator-max-microvolt = <3200000>;
regulator-always-on;
};
};
sound {
compatible = "fsl,imx53-qsb-sgtl5000",
"fsl,imx-audio-sgtl5000";
model = "imx53-qsb-sgtl5000";
ssi-controller = <&ssi2>;
audio-codec = <&sgtl5000>;
audio-routing =
"MIC_IN", "Mic Jack",
"Mic Jack", "Mic Bias",
"Headphone Jack", "HP_OUT";
mux-int-port = <2>;
mux-ext-port = <5>;
};
};