142 lines
3.0 KiB
Plaintext
142 lines
3.0 KiB
Plaintext
/*
|
|
* Copyright 2012 Free Electrons
|
|
*
|
|
* 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 "imx28.dtsi"
|
|
|
|
/ {
|
|
model = "Crystalfontz CFA-10036 Board";
|
|
compatible = "crystalfontz,cfa10036", "fsl,imx28";
|
|
|
|
memory {
|
|
reg = <0x40000000 0x08000000>;
|
|
};
|
|
|
|
apb@80000000 {
|
|
apbh@80000000 {
|
|
pinctrl@80018000 {
|
|
ssd1306_cfa10036: ssd1306-10036@0 {
|
|
reg = <0>;
|
|
fsl,pinmux-ids = <
|
|
MX28_PAD_SSP0_DATA7__GPIO_2_7
|
|
>;
|
|
fsl,drive-strength = <MXS_DRIVE_4mA>;
|
|
fsl,voltage = <MXS_VOLTAGE_HIGH>;
|
|
fsl,pull-up = <MXS_PULL_DISABLE>;
|
|
};
|
|
|
|
led_pins_cfa10036: leds-10036@0 {
|
|
reg = <0>;
|
|
fsl,pinmux-ids = <
|
|
MX28_PAD_AUART1_RX__GPIO_3_4
|
|
>;
|
|
fsl,drive-strength = <MXS_DRIVE_4mA>;
|
|
fsl,voltage = <MXS_VOLTAGE_HIGH>;
|
|
fsl,pull-up = <MXS_PULL_DISABLE>;
|
|
};
|
|
|
|
usb0_otg_cfa10036: otg-10036@0 {
|
|
reg = <0>;
|
|
fsl,pinmux-ids = <
|
|
MX28_PAD_GPMI_RDY0__USB0_ID
|
|
>;
|
|
fsl,drive-strength = <MXS_DRIVE_4mA>;
|
|
fsl,voltage = <MXS_VOLTAGE_HIGH>;
|
|
fsl,pull-up = <MXS_PULL_DISABLE>;
|
|
};
|
|
|
|
mmc_pwr_cfa10036: mmc_pwr_cfa10036@0 {
|
|
reg = <0>;
|
|
fsl,pinmux-ids = <
|
|
0x31c3 /*
|
|
MX28_PAD_PWM3__GPIO_3_28 */
|
|
>;
|
|
fsl,drive-strength = <0>;
|
|
fsl,voltage = <1>;
|
|
fsl,pull-up = <0>;
|
|
};
|
|
|
|
};
|
|
|
|
ssp0: ssp@80010000 {
|
|
compatible = "fsl,imx28-mmc";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&mmc0_4bit_pins_a
|
|
&mmc0_cd_cfg &mmc0_sck_cfg>;
|
|
vmmc-supply = <®_vddio_sd0>;
|
|
bus-width = <4>;
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
apbx@80040000 {
|
|
duart: serial@80074000 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&duart_pins_b>;
|
|
status = "okay";
|
|
};
|
|
|
|
i2c0: i2c@80058000 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c0_pins_b>;
|
|
clock-frequency = <400000>;
|
|
status = "okay";
|
|
|
|
ssd1306: oled@3c {
|
|
compatible = "solomon,ssd1306fb-i2c";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&ssd1306_cfa10036>;
|
|
reg = <0x3c>;
|
|
reset-gpios = <&gpio2 7 0>;
|
|
solomon,height = <32>;
|
|
solomon,width = <128>;
|
|
solomon,page-offset = <0>;
|
|
};
|
|
};
|
|
|
|
usbphy0: usbphy@8007c000 {
|
|
status = "okay";
|
|
};
|
|
};
|
|
};
|
|
|
|
ahb@80080000 {
|
|
usb0: usb@80080000 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&usb0_otg_cfa10036>;
|
|
dr_mode = "peripheral";
|
|
phy_type = "utmi";
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&led_pins_cfa10036>;
|
|
|
|
power {
|
|
gpios = <&gpio3 4 1>;
|
|
default-state = "on";
|
|
};
|
|
};
|
|
|
|
reg_vddio_sd0: vddio-sd0 {
|
|
compatible = "regulator-fixed";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&mmc_pwr_cfa10036>;
|
|
regulator-name = "vddio-sd0";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
gpio = <&gpio3 28 0>;
|
|
};
|
|
};
|