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/*
* Copyright 2013 Freescale Semiconductor, Inc.
*
* 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.
*/
/dts-v1/;
#include "vf610.dtsi"
/ {
model = "VF610 Tower Board";
compatible = "fsl,vf610-twr", "fsl,vf610";
chosen {
bootargs = "console=ttyLP1,115200";
};
memory {
reg = <0x80000000 0x8000000>;
};
clocks {
audio_ext {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <24576000>;
};
enet_ext {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <50000000>;
};
};
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
reg_3p3v: regulator@0 {
compatible = "regulator-fixed";
reg = <0>;
regulator-name = "3P3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
reg_vcc_3v3_mcu: regulator@1 {
compatible = "regulator-fixed";
reg = <1>;
regulator-name = "vcc_3v3_mcu";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
};
sound {
compatible = "simple-audio-card";
simple-audio-card,format = "i2s";
simple-audio-card,widgets =
"Microphone", "Microphone Jack",
"Headphone", "Headphone Jack",
"Speaker", "Speaker Ext",
"Line", "Line In Jack";
simple-audio-card,routing =
"MIC_IN", "Microphone Jack",
"Microphone Jack", "Mic Bias",
"LINE_IN", "Line In Jack",
"Headphone Jack", "HP_OUT",
"Speaker Ext", "LINE_OUT";
simple-audio-card,cpu {
sound-dai = <&sai2>;
master-clkdir-out;
frame-master;
bitclock-master;
};
simple-audio-card,codec {
sound-dai = <&codec>;
frame-master;
bitclock-master;
};
};
};
&adc0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_adc0_ad5>;
vref-supply = <®_vcc_3v3_mcu>;
status = "okay";
};
&dspi0 {
bus-num = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_dspi0>;
status = "okay";
sflash: at26df081a@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "atmel,at26df081a";
spi-max-frequency = <16000000>;
spi-cpol;
spi-cpha;
reg = <0>;
};
};
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
bus-width = <4>;
status = "okay";
};
&fec0 {
phy-mode = "rmii";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec0>;
status = "okay";
};
&fec1 {
phy-mode = "rmii";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec1>;
status = "okay";
};
&i2c0 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c0>;
status = "okay";
codec: sgtl5000@0a {
#sound-dai-cells = <0>;
compatible = "fsl,sgtl5000";
reg = <0x0a>;
VDDA-supply = <®_3p3v>;
VDDIO-supply = <®_3p3v>;
clocks = <&clks VF610_CLK_SAI2>;
};
};
&iomuxc {
vf610-twr {
pinctrl_adc0_ad5: adc0ad5grp {
fsl,pins = <
VF610_PAD_PTC30__ADC0_SE5 0xa1
>;
};
pinctrl_dspi0: dspi0grp {
fsl,pins = <
VF610_PAD_PTB19__DSPI0_CS0 0x1182
VF610_PAD_PTB20__DSPI0_SIN 0x1181
VF610_PAD_PTB21__DSPI0_SOUT 0x1182
VF610_PAD_PTB22__DSPI0_SCK 0x1182
>;
};
pinctrl_esdhc1: esdhc1grp {
fsl,fsl,pins = <
VF610_PAD_PTA24__ESDHC1_CLK 0x31ef
VF610_PAD_PTA25__ESDHC1_CMD 0x31ef
VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef
VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef
VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef
VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef
VF610_PAD_PTA7__GPIO_134 0x219d
>;
};
pinctrl_fec0: fec0grp {
fsl,pins = <
VF610_PAD_PTA6__RMII_CLKIN 0x30d1
VF610_PAD_PTC0__ENET_RMII0_MDC 0x30d3
VF610_PAD_PTC1__ENET_RMII0_MDIO 0x30d1
VF610_PAD_PTC2__ENET_RMII0_CRS 0x30d1
VF610_PAD_PTC3__ENET_RMII0_RXD1 0x30d1
VF610_PAD_PTC4__ENET_RMII0_RXD0 0x30d1
VF610_PAD_PTC5__ENET_RMII0_RXER 0x30d1
VF610_PAD_PTC6__ENET_RMII0_TXD1 0x30d2
VF610_PAD_PTC7__ENET_RMII0_TXD0 0x30d2
VF610_PAD_PTC8__ENET_RMII0_TXEN 0x30d2
>;
};
pinctrl_fec1: fec1grp {
fsl,pins = <
VF610_PAD_PTC9__ENET_RMII1_MDC 0x30d2
VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3
VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1
VF610_PAD_PTC12__ENET_RMII_RXD1 0x30d1
VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1
VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1
VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2
VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2
VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2
>;
};
pinctrl_i2c0: i2c0grp {
fsl,pins = <
VF610_PAD_PTB14__I2C0_SCL 0x30d3
VF610_PAD_PTB15__I2C0_SDA 0x30d3
>;
};
pinctrl_sai2: sai2grp {
fsl,pins = <
VF610_PAD_PTA16__SAI2_TX_BCLK 0x02ed
VF610_PAD_PTA18__SAI2_TX_DATA 0x02ee
VF610_PAD_PTA19__SAI2_TX_SYNC 0x02ed
VF610_PAD_PTA21__SAI2_RX_BCLK 0x02ed
VF610_PAD_PTA22__SAI2_RX_DATA 0x02ed
VF610_PAD_PTA23__SAI2_RX_SYNC 0x02ed
VF610_PAD_PTB18__EXT_AUDIO_MCLK 0x02ed
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
VF610_PAD_PTB4__UART1_TX 0x21a2
VF610_PAD_PTB5__UART1_RX 0x21a1
>;
};
};
};
&sai2 {
#sound-dai-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai2>;
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
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