90 lines
1.8 KiB
Plaintext
90 lines
1.8 KiB
Plaintext
/* SPDX-License-Identifier: GPL-2.0+ OR X11 */
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/*
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* Copyright 2015 Timesys Corporation.
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* Copyright 2018 General Electric Company
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* Based on imx6q-ba16.dtsi and imx6q-bx50v3.dtsi from kernel 4.20.5.
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*/
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/dts-v1/;
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#include "imx6q.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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/ {
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model = "General Electric Bx50v3";
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compatible = "ge,imx6q-bx50v3", "advantech,imx6q-ba16", "fsl,imx6q";
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};
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&iomuxc {
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pinctrl-names = "default";
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pinctrl_ecspi1: ecspi1grp {
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fsl,pins = <
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MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
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MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
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MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
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/* SPI1 CS */
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MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0
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>;
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};
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pinctrl_usdhc3: usdhc3grp {
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fsl,pins = <
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MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
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MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
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MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
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MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
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MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
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MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
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MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059
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MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059
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MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059
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MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
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>;
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};
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pinctrl_usdhc3_reset: usdhc3grp-reset {
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fsl,pins = <
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MX6QDL_PAD_SD3_RST__SD3_RESET 0x170F9
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>;
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};
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};
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&usdhc1 {
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status = "disabled";
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};
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&usdhc2 {
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status = "disabled";
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};
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/* eMMC */
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&usdhc3 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usdhc3 &pinctrl_usdhc3_reset>;
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bus-width = <8>;
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non-removable;
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keep-power-in-suspend;
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status = "okay";
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};
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&usdhc4 {
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status = "disabled";
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};
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/* SPI NOR */
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&ecspi1 {
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cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_ecspi1>;
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status = "okay";
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flash: n25q032@0 {
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compatible = "jedec,spi-nor";
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#address-cells = <1>;
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#size-cells = <1>;
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spi-max-frequency = <20000000>;
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reg = <0>;
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};
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};
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