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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 "imx25-eukrea-cpuimx25.dtsi"
/ {
model = "Eukrea MBIMXSD25";
compatible = "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25";
gpio_keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpiokeys>;
bp1 {
label = "BP1";
gpios = <&gpio3 18 GPIO_ACTIVE_LOW>;
linux,code = <BTN_MISC>;
gpio-key,wakeup;
};
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpioled>;
led1 {
label = "led1";
gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
linux,default-trigger = "heartbeat";
};
};
sound {
compatible = "eukrea,asoc-tlv320";
eukrea,model = "imx25-eukrea-tlv320aic23";
ssi-controller = <&ssi1>;
fsl,mux-int-port = <1>;
fsl,mux-ext-port = <5>;
};
};
&audmux {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_audmux>;
status = "okay";
};
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
cd-gpios = <&gpio1 20>;
status = "okay";
};
&i2c1 {
tlv320aic23: codec@1a {
compatible = "ti,tlv320aic23";
reg = <0x1a>;
};
};
&iomuxc {
imx25-eukrea-mbimxsd25-baseboard {
pinctrl_audmux: audmuxgrp {
fsl,pins = <
MX25_PAD_KPP_COL3__AUD5_TXFS 0xe0
MX25_PAD_KPP_COL2__AUD5_TXC 0xe0
MX25_PAD_KPP_COL1__AUD5_RXD 0xe0
MX25_PAD_KPP_COL0__AUD5_TXD 0xe0
>;
};
pinctrl_esdhc1: esdhc1grp {
fsl,pins = <
MX25_PAD_SD1_CMD__SD1_CMD 0x400000c0
MX25_PAD_SD1_CLK__SD1_CLK 0x400000c0
MX25_PAD_SD1_DATA0__SD1_DATA0 0x400000c0
MX25_PAD_SD1_DATA1__SD1_DATA1 0x400000c0
MX25_PAD_SD1_DATA2__SD1_DATA2 0x400000c0
MX25_PAD_SD1_DATA3__SD1_DATA3 0x400000c0
>;
};
pinctrl_gpiokeys: gpiokeysgrp {
fsl,pins = <MX25_PAD_VSTBY_ACK__GPIO_3_18 0x80000000>;
};
pinctrl_gpioled: gpioledgrp {
fsl,pins = <MX25_PAD_POWER_FAIL__GPIO_3_19 0x80000000>;
};
pinctrl_lcdc: lcdcgrp {
fsl,pins = <
MX25_PAD_LD0__LD0 0x1
MX25_PAD_LD1__LD1 0x1
MX25_PAD_LD2__LD2 0x1
MX25_PAD_LD3__LD3 0x1
MX25_PAD_LD4__LD4 0x1
MX25_PAD_LD5__LD5 0x1
MX25_PAD_LD6__LD6 0x1
MX25_PAD_LD7__LD7 0x1
MX25_PAD_LD8__LD8 0x1
MX25_PAD_LD9__LD9 0x1
MX25_PAD_LD10__LD10 0x1
MX25_PAD_LD11__LD11 0x1
MX25_PAD_LD12__LD12 0x1
MX25_PAD_LD13__LD13 0x1
MX25_PAD_LD14__LD14 0x1
MX25_PAD_LD15__LD15 0x1
MX25_PAD_GPIO_E__LD16 0x1
MX25_PAD_GPIO_F__LD17 0x1
MX25_PAD_HSYNC__HSYNC 0x80000000
MX25_PAD_VSYNC__VSYNC 0x80000000
MX25_PAD_LSCLK__LSCLK 0x80000000
MX25_PAD_OE_ACD__OE_ACD 0x80000000
MX25_PAD_CONTRAST__CONTRAST 0x80000000
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX25_PAD_UART1_RTS__UART1_RTS 0xe0
MX25_PAD_UART1_CTS__UART1_CTS 0xe0
MX25_PAD_UART1_TXD__UART1_TXD 0x80000000
MX25_PAD_UART1_RXD__UART1_RXD 0xc0
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX25_PAD_UART2_RXD__UART2_RXD 0x80000000
MX25_PAD_UART2_TXD__UART2_TXD 0x80000000
MX25_PAD_UART2_RTS__UART2_RTS 0x80000000
MX25_PAD_UART2_CTS__UART2_CTS 0x80000000
>;
};
};
};
&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";
};
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