78 lines
1.4 KiB
Plaintext
78 lines
1.4 KiB
Plaintext
/*
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* Copyright (c) 2020, Bernhard Kraemer
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "teensy40.dts"
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/ {
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model = "PJRC TEENSY 4.1 board";
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chosen {
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zephyr,flash-controller = &w25q64jvxgim;
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zephyr,flash = &w25q64jvxgim;
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};
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};
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/delete-node/ &w25q16jvuxim;
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&flexspi {
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status = "okay";
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reg = <0x402a8000 0x4000>, <0x60000000 DT_SIZE_M(8)>;
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/* WINBOND flash memory*/
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w25q64jvxgim: w25q64jvxgim@0 {
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compatible = "nxp,imx-flexspi-nor";
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size = <DT_SIZE_M(8 * 8)>;
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reg = <0>;
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spi-max-frequency = <DT_FREQ_M(133)>;
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status = "okay";
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jedec-id = [ef 70 17];
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erase-block-size = <4096>;
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write-block-size = <1>;
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};
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};
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&enet_mac {
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status = "okay";
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pinctrl-0 = <&pinmux_enet>;
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pinctrl-names = "default";
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nxp,unique-mac;
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phy-connection-type = "rmii";
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phy-handle = <&phy>;
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};
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&enet_mdio {
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status = "okay";
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pinctrl-0 = <&pinmux_enet_mdio>;
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pinctrl-names = "default";
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phy: phy@0 {
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status = "okay";
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compatible = "ti,dp83825";
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reg = <0>;
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reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>;
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int-gpios = <&gpio2 15 GPIO_ACTIVE_LOW>;
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ti,interface-type = "rmii";
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};
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};
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&lpspi3 {
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status = "okay";
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};
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&usdhc1 {
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status = "okay";
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no-1-8-v;
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pinctrl-0 = <&pinmux_usdhc1>;
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pinctrl-1 = <&pinmux_usdhc1_slow>;
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pinctrl-2 = <&pinmux_usdhc1_med>;
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pinctrl-3 = <&pinmux_usdhc1_fast>;
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pinctrl-names = "default", "slow", "med", "fast";
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mmc {
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compatible = "zephyr,sdmmc-disk";
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disk-name = "SD";
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status = "okay";
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};
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};
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