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![Kuldeep Singh](/assets/img/avatar_default.png)
Configure RX and TX bus-width values to use flexspi in octal I/O mode. If bus-widths are not specified, then single I/O mode is set by default. Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
140 lines
1.5 KiB
Plaintext
140 lines
1.5 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+ OR X11
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/*
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* NXP ls1028ARDB device tree source
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*
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* Copyright 2019 NXP
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*
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*/
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/dts-v1/;
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#include "fsl-ls1028a.dtsi"
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/ {
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model = "NXP Layerscape 1028a RDB Board";
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compatible = "fsl,ls1028a-rdb", "fsl,ls1028a";
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aliases {
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spi0 = &fspi;
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};
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};
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&dspi0 {
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status = "okay";
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};
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&dspi1 {
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status = "okay";
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};
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&dspi2 {
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status = "okay";
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};
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&esdhc0 {
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status = "okay";
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};
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&esdhc1 {
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status = "okay";
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mmc-hs200-1_8v;
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};
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&fspi {
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status = "okay";
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mt35xu02g0: flash@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "jedec,spi-nor";
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spi-max-frequency = <50000000>;
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reg = <0>;
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spi-rx-bus-width = <8>;
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spi-tx-bus-width = <1>;
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};
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};
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&i2c0 {
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status = "okay";
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u-boot,dm-pre-reloc;
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i2c-mux@77 {
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compatible = "nxp,pca9547";
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reg = <0x77>;
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#address-cells = <1>;
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#size-cells = <0>;
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i2c@3 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0x3>;
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rtc@51 {
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compatible = "pcf2127-rtc";
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reg = <0x51>;
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};
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};
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};
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};
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&i2c1 {
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status = "okay";
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};
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&i2c2 {
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status = "okay";
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};
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&i2c3 {
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status = "okay";
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};
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&i2c4 {
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status = "okay";
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};
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&i2c5 {
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status = "okay";
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};
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&i2c6 {
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status = "okay";
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};
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&i2c7 {
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status = "okay";
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};
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&sata {
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status = "okay";
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};
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&serial0 {
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status = "okay";
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};
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&serial1 {
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status = "okay";
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};
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&usb1 {
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status = "okay";
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};
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&usb2 {
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status = "okay";
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};
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&enetc0 {
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status = "okay";
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phy-mode = "sgmii";
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phy-handle = <&rdb_phy0>;
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};
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&mdio0 {
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status = "okay";
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rdb_phy0: phy@2 {
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reg = <2>;
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};
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};
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