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// SPDX-License-Identifier: (GPL-2.0-or-later OR X11)
/*
* Copyright 2013-2014 Freescale Semiconductor, Inc.
* Copyright 2018-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
* D-82229 Seefeld, Germany.
* Author: Alexander Stein
*/
#include "ls1021a.dtsi"
/ {
model = "TQMLS102xA SOM";
compatible = "tq,ls1021a-tqmls1021a", "fsl,ls1021a";
reg_3p3v_som: regulator-3p3v-som {
compatible = "regulator-fixed";
regulator-name = "3P3V_SOM";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
};
&esdhc {
/* e-MMC over 8 data lines */
bus-width = <8>;
status = "okay";
};
&i2c0 {
status = "okay";
/* MC34VR500 DC/DC regulator at 0x8, managed by PMIC */
/* On-board PMC at 0x11 */
sa56004: temperature-sensor@4c {
compatible = "nxp,sa56004";
reg = <0x4c>;
vcc-supply = <®_3p3v_som>;
};
rtc0: rtc@51 {
compatible = "nxp,pcf85063a";
reg = <0x51>;
quartz-load-femtofarads = <12500>;
};
m24c64_54: eeprom@54 {
compatible = "atmel,24c64";
reg = <0x54>;
pagesize = <32>;
read-only;
vcc-supply = <®_3p3v_som>;
};
};
&mdio0 {
tbi1: tbi-phy@8 {
reg = <0x8>;
device_type = "tbi-phy";
};
};
&qspi {
status = "okay";
qflash0: flash@0 {
compatible = "jedec,spi-nor";
#address-cells = <1>;
#size-cells = <1>;
spi-max-frequency = <20000000>;
spi-rx-bus-width = <4>;
spi-tx-bus-width = <4>;
reg = <0>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
uboot@0 {
label = "U-Boot-PBL";
reg = <0x0 0xe0000>;
};
env@e0000 {
label = "U-Boot Environment";
reg = <0xe0000 0x10000>;
};
dtb@f0000 {
label = "DTB";
reg = <0xf0000 0x10000>;
};
linux@100000 {
label = "Linux";
reg = <0x100000 0x700000>;
};
rootfs@800000 {
label = "RootFS";
reg = <0x800000 0x3800000>;
};
};
};
};
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