160 строки
3.3 KiB
Plaintext
160 строки
3.3 KiB
Plaintext
/*
|
|
* Copyright 2013 Rostislav Lisovy <lisovy@gmail.com>, PiKRON s.r.o.
|
|
*
|
|
* 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-voipac-dmm-668.dtsi"
|
|
|
|
/ {
|
|
sound {
|
|
compatible = "fsl,imx53-voipac-sgtl5000",
|
|
"fsl,imx-audio-sgtl5000";
|
|
model = "imx53-voipac-sgtl5000";
|
|
ssi-controller = <&ssi2>;
|
|
audio-codec = <&sgtl5000>;
|
|
audio-routing =
|
|
"Headphone Jack", "HP_OUT";
|
|
mux-int-port = <2>;
|
|
mux-ext-port = <5>;
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&led_pin_gpio>;
|
|
|
|
led1 {
|
|
label = "led-red";
|
|
gpios = <&gpio3 29 0>;
|
|
default-state = "off";
|
|
};
|
|
|
|
led2 {
|
|
label = "led-orange";
|
|
gpios = <&gpio2 31 0>;
|
|
default-state = "off";
|
|
};
|
|
};
|
|
};
|
|
|
|
&iomuxc {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_hog>;
|
|
|
|
imx53-voipac {
|
|
pinctrl_hog: hoggrp {
|
|
fsl,pins = <
|
|
/* SD2_CD */
|
|
MX53_PAD_EIM_D25__GPIO3_25 0x80000000
|
|
/* SD2_WP */
|
|
MX53_PAD_EIM_A19__GPIO2_19 0x80000000
|
|
>;
|
|
};
|
|
|
|
led_pin_gpio: led_gpio {
|
|
fsl,pins = <
|
|
MX53_PAD_EIM_D29__GPIO3_29 0x80000000
|
|
MX53_PAD_EIM_EB3__GPIO2_31 0x80000000
|
|
>;
|
|
};
|
|
|
|
/* Keyboard controller */
|
|
pinctrl_kpp_1: kppgrp-1 {
|
|
fsl,pins = <
|
|
MX53_PAD_GPIO_9__KPP_COL_6 0xe8
|
|
MX53_PAD_GPIO_4__KPP_COL_7 0xe8
|
|
MX53_PAD_KEY_COL2__KPP_COL_2 0xe8
|
|
MX53_PAD_KEY_COL3__KPP_COL_3 0xe8
|
|
MX53_PAD_KEY_COL4__KPP_COL_4 0xe8
|
|
MX53_PAD_GPIO_2__KPP_ROW_6 0xe0
|
|
MX53_PAD_GPIO_5__KPP_ROW_7 0xe0
|
|
MX53_PAD_KEY_ROW2__KPP_ROW_2 0xe0
|
|
MX53_PAD_KEY_ROW3__KPP_ROW_3 0xe0
|
|
MX53_PAD_KEY_ROW4__KPP_ROW_4 0xe0
|
|
>;
|
|
};
|
|
|
|
pinctrl_audmux: audmuxgrp {
|
|
fsl,pins = <
|
|
MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x80000000
|
|
MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x80000000
|
|
MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x80000000
|
|
MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x80000000
|
|
>;
|
|
};
|
|
|
|
pinctrl_esdhc2: esdhc2grp {
|
|
fsl,pins = <
|
|
MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5
|
|
MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5
|
|
MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5
|
|
MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5
|
|
MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5
|
|
MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x1d5
|
|
>;
|
|
};
|
|
|
|
pinctrl_i2c3: i2c3grp {
|
|
fsl,pins = <
|
|
MX53_PAD_GPIO_3__I2C3_SCL 0xc0000000
|
|
MX53_PAD_GPIO_6__I2C3_SDA 0xc0000000
|
|
>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&audmux {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_audmux>; /* SSI1 */
|
|
status = "okay";
|
|
};
|
|
|
|
&esdhc2 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_esdhc2>;
|
|
cd-gpios = <&gpio3 25 0>;
|
|
wp-gpios = <&gpio2 19 0>;
|
|
vmmc-supply = <®_3p3v>;
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c3 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_i2c3>;
|
|
status = "okay";
|
|
|
|
sgtl5000: codec@0a {
|
|
compatible = "fsl,sgtl5000";
|
|
reg = <0x0a>;
|
|
VDDA-supply = <®_3p3v>;
|
|
VDDIO-supply = <®_3p3v>;
|
|
clocks = <&clks 150>;
|
|
};
|
|
};
|
|
|
|
&kpp {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_kpp_1>;
|
|
linux,keymap = <
|
|
0x0203003b /* KEY_F1 */
|
|
0x0603003c /* KEY_F2 */
|
|
0x0207003d /* KEY_F3 */
|
|
0x0607003e /* KEY_F4 */
|
|
>;
|
|
keypad,num-rows = <8>;
|
|
keypad,num-columns = <1>;
|
|
status = "okay";
|
|
};
|
|
|
|
&ssi2 {
|
|
fsl,mode = "i2s-slave";
|
|
status = "okay";
|
|
};
|