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/*
* Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "imx35-eukrea-cpuimx35.dtsi"
/ {
model = "Eukrea CPUIMX35";
compatible = "eukrea,mbimxsd35-baseboard", "eukrea,cpuimx35", "fsl,imx35";
gpio_keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_bp1>;
bp1 {
label = "BP1";
gpios = <&gpio3 25 GPIO_ACTIVE_LOW>;
linux,code = <BTN_MISC>;
gpio-key,wakeup;
linux,input-type = <1>;
};
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_led1>;
led1 {
label = "led1";
gpios = <&gpio3 29 GPIO_ACTIVE_LOW>;
linux,default-trigger = "heartbeat";
};
};
sound {
compatible = "eukrea,asoc-tlv320";
eukrea,model = "imx35-eukrea-tlv320aic23";
ssi-controller = <&ssi1>;
fsl,mux-int-port = <1>;
fsl,mux-ext-port = <4>;
};
};
&audmux {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_audmux>;
status = "okay";
};
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
cd-gpios = <&gpio3 24>;
status = "okay";
};
&i2c1 {
tlv320aic23: codec@1a {
compatible = "ti,tlv320aic23";
reg = <0x1a>;
};
};
&iomuxc {
imx35-eukrea {
pinctrl_audmux: audmuxgrp {
fsl,pins = <
MX35_PAD_STXFS4__AUDMUX_AUD4_TXFS 0x80000000
MX35_PAD_STXD4__AUDMUX_AUD4_TXD 0x80000000
MX35_PAD_SRXD4__AUDMUX_AUD4_RXD 0x80000000
MX35_PAD_SCK4__AUDMUX_AUD4_TXC 0x80000000
>;
};
pinctrl_bp1: bp1grp {
fsl,pins = <MX35_PAD_LD19__GPIO3_25 0x80000000>;
};
pinctrl_esdhc1: esdhc1grp {
fsl,pins = <
MX35_PAD_SD1_CMD__ESDHC1_CMD 0x80000000
MX35_PAD_SD1_CLK__ESDHC1_CLK 0x80000000
MX35_PAD_SD1_DATA0__ESDHC1_DAT0 0x80000000
MX35_PAD_SD1_DATA1__ESDHC1_DAT1 0x80000000
MX35_PAD_SD1_DATA2__ESDHC1_DAT2 0x80000000
MX35_PAD_SD1_DATA3__ESDHC1_DAT3 0x80000000
MX35_PAD_LD18__GPIO3_24 0x80000000 /* CD */
>;
};
pinctrl_led1: led1grp {
fsl,pins = <MX35_PAD_LD23__GPIO3_29 0x80000000>;
};
pinctrl_reg_lcd_3v3: reg-lcd-3v3 {
fsl,pins = <MX35_PAD_D3_CLS__GPIO1_4 0x80000000>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX35_PAD_TXD1__UART1_TXD_MUX 0x1c5
MX35_PAD_RXD1__UART1_RXD_MUX 0x1c5
MX35_PAD_CTS1__UART1_CTS 0x1c5
MX35_PAD_RTS1__UART1_RTS 0x1c5
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX35_PAD_RXD2__UART2_RXD_MUX 0x1c5
MX35_PAD_TXD2__UART2_TXD_MUX 0x1c5
MX35_PAD_RTS2__UART2_RTS 0x1c5
MX35_PAD_CTS2__UART2_CTS 0x1c5
>;
};
};
};
&ssi1 {
codec-handle = <&tlv320aic23>;
fsl,mode = "i2s-slave";
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
fsl,uart-has-rtscts;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
fsl,uart-has-rtscts;
status = "okay";
};
&usbhost1 {
phy_type = "serial";
dr_mode = "host";
status = "okay";
};
&usbotg {
phy_type = "utmi";
dr_mode = "otg";
external-vbus-divider;
status = "okay";
};
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