u-boot/arch/arm/dts/fsl-ls2080a-qds.dts
Chuanhua Han 1703aaff8b armv8: dts: ls2088aqds : Add ds3232 node
Add the ds3232-rtc node under the i2c0->i2c-mux@77->i2c@0 for ls2088aqds
boards.

Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-08-22 09:07:36 +05:30

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1.4 KiB
Text

// SPDX-License-Identifier: GPL-2.0+ OR X11
/*
* Freescale ls2080a QDS board device tree source
*
* Copyright 2013-2015 Freescale Semiconductor, Inc.
*/
/dts-v1/;
#include "fsl-ls2080a.dtsi"
/ {
model = "Freescale Layerscape 2080a QDS Board";
compatible = "fsl,ls2080a-qds", "fsl,ls2080a";
aliases {
spi0 = &qspi;
spi1 = &dspi;
};
};
&i2c0 {
status = "okay";
pca9547@77 {
compatible = "nxp,pca9547";
reg = <0x77>;
#address-cells = <1>;
#size-cells = <0>;
i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0x00>;
rtc@68 {
compatible = "dallas,ds3232";
reg = <0x68>;
};
};
};
};
&dspi {
bus-num = <0>;
status = "okay";
dflash0: n25q128a {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";
spi-max-frequency = <3000000>;
spi-cpol;
spi-cpha;
reg = <0>;
};
dflash1: sst25wf040b {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";
spi-max-frequency = <3000000>;
spi-cpol;
spi-cpha;
reg = <1>;
};
dflash2: en25s64 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";
spi-max-frequency = <3000000>;
spi-cpol;
spi-cpha;
reg = <2>;
};
};
&qspi {
bus-num = <0>;
status = "okay";
qflash0: s25fs256s@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";
spi-max-frequency = <20000000>;
reg = <0>;
};
};
&sata {
status = "okay";
};