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/*
* Copyright 2012 Sascha Hauer, Pengutronix <s.hauer@pengutronix.de>
*
* 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 "imx51.dtsi"
/ {
model = "Genesi Efika MX Smartbook";
compatible = "genesi,imx51-sb", "fsl,imx51";
chosen {
linux,stdout-path = "/soc/aips@70000000/serial@73fbc000";
};
memory {
reg = <0x90000000 0x20000000>;
};
leds {
compatible = "gpio-leds";
mail {
label = "mail";
gpios = <&gpio1 3 1>;
linux,default-trigger = "heartbeat";
};
white {
label = "white";
gpios = <&gpio2 25 0>;
linux,default-trigger = "none";
};
};
gpio-keys {
compatible = "gpio-keys";
power {
label = "Power";
gpios = <&gpio2 31 0>;
linux,code = <116>; /* KEY_POWER */
gpio-key,wakeup;
};
lid {
label = "Lid";
gpios = <&gpio3 14 0>;
linux,input-type = <5>; /* EV_SW */
linux,code = <0>; /* SW_LID */
debounce-interval = <1>;
gpio-key,wakeup;
};
};
sound {
compatible = "fsl,imx51-efikasb-sgtl5000",
"fsl,imx-audio-sgtl5000";
model = "imx51-efikasb-sgtl5000";
ssi-controller = <&ssi1>;
audio-codec = <&sgtl5000>;
audio-routing =
"Headphone Jack", "HP_OUT";
mux-int-port = <1>;
mux-ext-port = <3>;
};
backlight {
compatible = "pwm-backlight";
pwms = <&pwm1 0 78770>;
brightness-levels = <0 4 8 16 32 64 128 255>;
default-brightness-level = <6>;
};
};
&ssi1 {
fsl,mode = "i2s-slave";
status = "okay";
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
hog {
pinctrl_hog: hoggrp {
fsl,pins = <
MX51_PAD_EIM_DTACK__GPIO2_31 0x800000c0 /* Power button */
MX51_PAD_EIM_A16__GPIO2_10 0x80000000 /* WLAN reset */
MX51_PAD_EIM_A22__GPIO2_16 0x80000000 /* WLAN power */
MX51_PAD_CSI2_D13__GPIO4_10 0x80000000 /* WWAN power? */
MX51_PAD_DI1_PIN12__GPIO3_1 0x80000000 /* WLAN switch */
MX51_PAD_EIM_A17__GPIO2_11 0x80000000 /* Bluetooth power */
MX51_PAD_EIM_A23__GPIO2_17 0x80000000 /* Audio amp enable, 1 = on */
MX51_PAD_GPIO1_6__REF_EN_B 0x80000000 /* PMIC interrupt */
MX51_PAD_DI1_PIN11__GPIO3_0 0x80000000 /* Battery low */
MX51_PAD_CSI2_PIXCLK__GPIO4_15 0x80000000 /* Power good */
MX51_PAD_CSI1_VSYNC__GPIO3_14 0x80000000 /* Lid switch, 0 = closed */
MX51_PAD_CSPI1_SS0__GPIO4_24 0x85
MX51_PAD_CSPI1_SS1__GPIO4_25 0x85
MX51_PAD_CSI1_D8__GPIO3_12 0x80000000 /* LVDS enable, 1 = on */
MX51_PAD_GPIO1_2__GPIO1_2 0x80000000 /* Backlight PWM */
MX51_PAD_CSI2_D19__GPIO4_12 0x80000000 /* Backlight power, 0 = on */
MX51_PAD_DISPB2_SER_DIO__GPIO3_6 0x80000000 /* LVDS reset, 1 = reset */
MX51_PAD_DISPB2_SER_DIN__GPIO3_5 0x80000000 /* LVDS reset (1 = reset) */
MX51_PAD_DISPB2_SER_CLK__GPIO3_7 0x80000000 /* LVDS power, 1 = on */
MX51_PAD_CSI1_D9__GPIO3_13 0x80000000 /* LCD enable (1 = on */
MX51_PAD_NANDF_CS0__GPIO3_16 0x80000000 /* Camera power, 0 = on */
MX51_PAD_GPIO1_5__GPIO1_5 0x80000000 /* USB hub reset, 0 = reset */
MX51_PAD_EIM_D27__GPIO2_9 0x80000000 /* USB phy reset, 0 = reset */
MX51_PAD_DISPB2_SER_DIO__GPIO3_6 0x80000000 /* Battery, 0 = inserted */
MX51_PAD_GPIO1_3__GPIO1_3 0x80000000 /* Alarm LED, 0 = on */
MX51_PAD_EIM_CS0__GPIO2_25 0x80000000 /* Caps LED, 1 = on */
MX51_PAD_CSPI1_RDY__GPIO4_26 0x80000000 /* Audio clk enable */
MX51_PAD_EIM_A26__GPIO2_20 0x80000000
MX51_PAD_USBH1_STP__GPIO1_27 0x80000000
>;
};
};
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1_1>;
status = "okay";
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2_1>;
clock-frequency = <100000>;
status = "okay";
sgtl5000: codec@0a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
clock-frequency = <12288000>;
VDDA-supply = <&vdig_reg>;
VDDD-supply = <&vdig_reg>;
VDDIO-supply = <&vvideo_reg>;
};
battery: battery@0b {
compatible = "sbs,sbs-battery";
reg = <0x0b>;
sbs,battery-detect-gpios = <&gpio3 6 1>;
};
lvds: mtl017@3a {
compatible = "mtl017";
reg = <0x3a>;
crtcs = <&ipu 1>;
edid-i2c = <&i2c2>;
interface-pix-fmt = "rgb565";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ipu_disp1_1>;
};
};
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1_1>;
cd-gpios = <&gpio2 27 0>;
wp-gpios = <&gpio1 1 0>;
status = "okay";
};
&esdhc2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc2_1>;
cd-gpios = <&gpio1 8 0>;
wp-gpios = <&gpio1 7 0>;
status = "okay";
};
&ecspi1 {
fsl,spi-num-chipselects = <1>;
cs-gpios = <&gpio4 23 0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1_1>;
fsl,spi-num-chipselects = <2>;
cs-gpios = <&gpio4 24 0>, <&gpio4 25 0>;
status = "okay";
pmic: mc13892@0 {
compatible = "fsl,mc13892";
spi-max-frequency = <20000000>;
reg = <0>;
spi-cs-high;
#address-cells = <1>;
#size-cells = <0>;
interrupt-parent = <&gpio1>;
interrupts = <6 0x4>;
regulators {
sw1_reg: sw1 {
regulator-min-microvolt = <600000>;
regulator-max-microvolt = <1375000>;
regulator-boot-on;
regulator-always-on;
};
sw2_reg: sw2 {
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1850000>;
regulator-boot-on;
regulator-always-on;
};
sw3_reg: sw3 {
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1850000>;
regulator-boot-on;
regulator-always-on;
};
sw4_reg: sw4 {
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1850000>;
regulator-boot-on;
regulator-always-on;
};
vpll_reg: vpll {
regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
};
vdig_reg: vdig {
regulator-min-microvolt = <1650000>;
regulator-max-microvolt = <1650000>;
};
vsd_reg: vsd {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3150000>;
};
vusb2_reg: vusb2 {
regulator-min-microvolt = <2400000>;
regulator-max-microvolt = <2775000>;
regulator-boot-on;
regulator-always-on;
};
vvideo_reg: vvideo {
regulator-min-microvolt = <2775000>;
regulator-max-microvolt = <2775000>;
};
vaudio_reg: vaudio {
regulator-min-microvolt = <2300000>;
regulator-max-microvolt = <3000000>;
};
vcam_reg: vcam {
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <3000000>;
};
vgen1_reg: vgen1 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
vgen2_reg: vgen2 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <3150000>;
regulator-always-on;
};
vgen3_reg: vgen3 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2900000>;
regulator-always-on;
};
};
};
flash: m25p80 {
compatible = "sst,sst25vf032b", "m25p80";
spi-max-frequency = <15000000>;
reg = <1>;
};
};
&audmux {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_audmux_1>;
status = "okay";
};
&pata {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pata_1>;
status = "okay";
};
&usbotg {
barebox,phy_type = "utmi_wide";
phy_type = "ulpi";
status = "okay";
};
&usbh1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh1_1>;
barebox,phy_type = "ulpi";
phy_type = "ulpi";
status = "okay";
};
&usbh2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh2_1>;
barebox,phy_type = "ulpi";
phy_type = "ulpi";
status = "okay";
};
|
