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https://github.com/brain-hackers/u-boot-brain
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96d3fb4146
This patch adds some slave nodes to support the i2c dm on the device side under the i2c0 controller. Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
67 lines
983 B
Plaintext
67 lines
983 B
Plaintext
// SPDX-License-Identifier: GPL-2.0+ OR X11
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/*
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* NXP ls1088a RDB board device tree source
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*
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* Copyright 2017 NXP
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*/
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/dts-v1/;
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#include "fsl-ls1088a.dtsi"
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/ {
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model = "NXP Layerscape 1088a RDB Board";
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compatible = "fsl,ls1088a-rdb", "fsl,ls1088a";
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aliases {
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spi0 = &qspi;
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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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&qspi {
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bus-num = <0>;
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status = "okay";
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qflash0: s25fs512s@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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};
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qflash1: s25fs512s@1 {
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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 = <1>;
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};
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};
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&sata {
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status = "okay";
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};
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