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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Device Tree file for NXP LS1028A RDB Board.
*
* Copyright 2018-2021 NXP
*
* Harninder Rai <harninder.rai@nxp.com>
*
*/
/dts-v1/;
#include "fsl-ls1028a.dtsi"
/ {
model = "LS1028A RDB Board";
compatible = "fsl,ls1028a-rdb", "fsl,ls1028a";
aliases {
crypto = &crypto;
serial0 = &duart0;
serial1 = &duart1;
mmc0 = &esdhc;
mmc1 = &esdhc1;
rtc1 = &ftm_alarm0;
spi0 = &fspi;
ethernet0 = &enetc_port0;
ethernet1 = &enetc_port2;
ethernet2 = &mscc_felix_port0;
ethernet3 = &mscc_felix_port1;
ethernet4 = &mscc_felix_port2;
ethernet5 = &mscc_felix_port3;
};
chosen {
stdout-path = "serial0:115200n8";
};
memory@80000000 {
device_type = "memory";
reg = <0x0 0x80000000 0x1 0x0000000>;
};
sys_mclk: clock-mclk {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <25000000>;
};
reg_1p8v: regulator-1p8v {
compatible = "regulator-fixed";
regulator-name = "1P8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
sb_3v3: regulator-sb3v3 {
compatible = "regulator-fixed";
regulator-name = "3v3_vbus";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
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 = <&sai4>;
frame-master;
bitclock-master;
};
simple-audio-card,codec {
sound-dai = <&sgtl5000>;
frame-master;
bitclock-master;
system-clock-frequency = <25000000>;
};
};
};
&can0 {
status = "okay";
can-transceiver {
max-bitrate = <5000000>;
};
};
&can1 {
status = "okay";
can-transceiver {
max-bitrate = <5000000>;
};
};
&duart0 {
status = "okay";
};
&duart1 {
status = "okay";
};
&enetc_mdio_pf3 {
sgmii_phy0: ethernet-phy@2 {
reg = <0x2>;
};
/* VSC8514 QSGMII quad PHY */
qsgmii_phy0: ethernet-phy@10 {
reg = <0x10>;
};
qsgmii_phy1: ethernet-phy@11 {
reg = <0x11>;
};
qsgmii_phy2: ethernet-phy@12 {
reg = <0x12>;
};
qsgmii_phy3: ethernet-phy@13 {
reg = <0x13>;
};
};
&enetc_port0 {
phy-handle = <&sgmii_phy0>;
phy-mode = "sgmii";
managed = "in-band-status";
status = "okay";
};
&enetc_port2 {
status = "okay";
};
&esdhc {
sd-uhs-sdr104;
sd-uhs-sdr50;
sd-uhs-sdr25;
sd-uhs-sdr12;
status = "okay";
};
&esdhc1 {
mmc-hs200-1_8v;
mmc-hs400-1_8v;
bus-width = <8>;
status = "okay";
};
&fspi {
status = "okay";
mt35xu02g0: flash@0 {
compatible = "jedec,spi-nor";
#address-cells = <1>;
#size-cells = <1>;
spi-max-frequency = <50000000>;
/* The following setting enables 1-1-8 (CMD-ADDR-DATA) mode */
spi-rx-bus-width = <8>; /* 8 SPI Rx lines */
spi-tx-bus-width = <1>; /* 1 SPI Tx line */
reg = <0>;
};
};
&i2c0 {
status = "okay";
i2c-mux@77 {
compatible = "nxp,pca9847";
reg = <0x77>;
#address-cells = <1>;
#size-cells = <0>;
i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0x1>;
sgtl5000: audio-codec@a {
#sound-dai-cells = <0>;
compatible = "fsl,sgtl5000";
reg = <0xa>;
VDDA-supply = <&reg_1p8v>;
VDDIO-supply = <&reg_1p8v>;
clocks = <&sys_mclk>;
sclk-strength = <3>;
};
};
i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0x02>;
current-monitor@40 {
compatible = "ti,ina220";
reg = <0x40>;
shunt-resistor = <500>;
};
};
i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0x3>;
temperature-sensor@4c {
compatible = "nxp,sa56004";
reg = <0x4c>;
vcc-supply = <&sb_3v3>;
};
rtc@51 {
compatible = "nxp,pcf2129";
reg = <0x51>;
};
};
};
};
&mscc_felix {
status = "okay";
};
&mscc_felix_port0 {
label = "swp0";
managed = "in-band-status";
phy-handle = <&qsgmii_phy0>;
phy-mode = "qsgmii";
status = "okay";
};
&mscc_felix_port1 {
label = "swp1";
managed = "in-band-status";
phy-handle = <&qsgmii_phy1>;
phy-mode = "qsgmii";
status = "okay";
};
&mscc_felix_port2 {
label = "swp2";
managed = "in-band-status";
phy-handle = <&qsgmii_phy2>;
phy-mode = "qsgmii";
status = "okay";
};
&mscc_felix_port3 {
label = "swp3";
managed = "in-band-status";
phy-handle = <&qsgmii_phy3>;
phy-mode = "qsgmii";
status = "okay";
};
&mscc_felix_port4 {
ethernet = <&enetc_port2>;
status = "okay";
};
&optee {
status = "okay";
};
&sai4 {
status = "okay";
};
&sata {
status = "okay";
};
&usb0 {
status = "okay";
};
&usb1 {
dr_mode = "otg";
status = "okay";
};