mirror of https://gitee.com/openkylin/linux.git
99 lines
1.9 KiB
Plaintext
99 lines
1.9 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 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&hog_pins_cfa10036>;
|
|
|
|
hog_pins_cfa10036: hog-10036@0 {
|
|
reg = <0>;
|
|
fsl,pinmux-ids = <
|
|
0x2073 /* MX28_PAD_SSP0_D7__GPIO_2_7 */
|
|
>;
|
|
fsl,drive-strength = <0>;
|
|
fsl,voltage = <1>;
|
|
fsl,pull-up = <0>;
|
|
};
|
|
|
|
led_pins_cfa10036: leds-10036@0 {
|
|
reg = <0>;
|
|
fsl,pinmux-ids = <
|
|
0x3043 /* MX28_PAD_AUART1_RX__GPIO_3_4 */
|
|
>;
|
|
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>;
|
|
bus-width = <4>;
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
apbx@80040000 {
|
|
pwm: pwm@80064000 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pwm4_pins_a>;
|
|
status = "okay";
|
|
};
|
|
|
|
duart: serial@80074000 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&duart_pins_b>;
|
|
status = "okay";
|
|
};
|
|
|
|
i2c0: i2c@80058000 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c0_pins_b>;
|
|
status = "okay";
|
|
|
|
ssd1307: oled@3c {
|
|
compatible = "solomon,ssd1307fb-i2c";
|
|
reg = <0x3c>;
|
|
pwms = <&pwm 4 3000>;
|
|
reset-gpios = <&gpio2 7 0>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&led_pins_cfa10036>;
|
|
|
|
power {
|
|
gpios = <&gpio3 4 1>;
|
|
default-state = "on";
|
|
};
|
|
};
|
|
};
|