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- // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
- /*
- * Copyright (C) 2019
- * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
- */
- #include "armv7-m.dtsi"
- #include <dt-bindings/interrupt-controller/arm-gic.h>
- #include <dt-bindings/clock/imxrt1050-clock.h>
- #include <dt-bindings/gpio/gpio.h>
- #include <dt-bindings/memory/imxrt-sdram.h>
- / {
- #address-cells = <1>;
- #size-cells = <1>;
- aliases {
- display0 = &lcdif;
- gpio0 = &gpio1;
- gpio1 = &gpio2;
- gpio2 = &gpio3;
- gpio3 = &gpio4;
- gpio4 = &gpio5;
- mmc0 = &usdhc1;
- serial0 = &lpuart1;
- usbphy0 = &usbphy1;
- };
- clocks {
- osc: osc {
- compatible = "fsl,imx-osc", "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <24000000>;
- };
- };
- soc {
- semc: semc@402f0000 {
- compatible = "fsl,imxrt-semc";
- reg = <0x402f0000 0x4000>;
- clocks = <&clks IMXRT1050_CLK_SEMC>;
- pinctrl-0 = <&pinctrl_semc>;
- pinctrl-names = "default";
- status = "okay";
- };
- lpuart1: serial@40184000 {
- compatible = "fsl,imxrt-lpuart";
- reg = <0x40184000 0x4000>;
- interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks IMXRT1050_CLK_LPUART1>;
- clock-names = "per";
- status = "disabled";
- };
- iomuxc: iomuxc@401f8000 {
- compatible = "fsl,imxrt-iomuxc";
- reg = <0x401f8000 0x4000>;
- fsl,mux_mask = <0x7>;
- };
- clks: ccm@400fc000 {
- compatible = "fsl,imxrt1050-ccm";
- reg = <0x400fc000 0x4000>;
- interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
- #clock-cells = <1>;
- };
- usdhc1: usdhc@402c0000 {
- compatible = "fsl,imxrt-usdhc";
- reg = <0x402c0000 0x10000>;
- interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks IMXRT1050_CLK_USDHC1>;
- clock-names = "per";
- bus-width = <4>;
- fsl,tuning-start-tap = <20>;
- fsl,tuning-step= <2>;
- status = "disabled";
- };
- gpio1: gpio@401b8000 {
- compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
- reg = <0x401b8000 0x4000>;
- interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
- gpio2: gpio@401bc000 {
- compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
- reg = <0x401bc000 0x4000>;
- interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
- gpio3: gpio@401c0000 {
- compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
- reg = <0x401c0000 0x4000>;
- interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
- gpio4: gpio@401c4000 {
- compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
- reg = <0x401c4000 0x4000>;
- interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
- gpio5: gpio@400c0000 {
- compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
- reg = <0x400c0000 0x4000>;
- interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
- lcdif: lcdif@402b8000 {
- compatible = "fsl,imxrt-lcdif";
- reg = <0x402b8000 0x4000>;
- interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks IMXRT1050_CLK_LCDIF_PIX>,
- <&clks IMXRT1050_CLK_LCDIF_APB>;
- clock-names = "pix", "axi";
- assigned-clocks = <&clks IMXRT1050_CLK_LCDIF_SEL>;
- assigned-clock-parents = <&clks IMXRT1050_CLK_PLL5_VIDEO>;
- status = "disabled";
- };
- gpt1: gpt1@401ec000 {
- compatible = "fsl,imxrt-gpt";
- reg = <0x401ec000 0x4000>;
- interrupts = <100>;
- clocks = <&osc>;
- status = "disabled";
- };
- usbphy1: usbphy@400d9000 {
- compatible = "fsl,imxrt-usbphy";
- reg = <0x400d9000 0x1000>;
- interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
- };
- usbmisc: usbmisc@402e0800 {
- #index-cells = <1>;
- compatible = "fsl,imxrt-usbmisc";
- reg = <0x402e0800 0x200>;
- clocks = <&clks IMXRT1050_CLK_USBOH3>;
- };
- usbotg1: usb@402e0000 {
- compatible = "fsl,imxrt-usb", "fsl,imx27-usb";
- reg = <0x402e0000 0x200>;
- interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks IMXRT1050_CLK_USBOH3>;
- fsl,usbphy = <&usbphy1>;
- fsl,usbmisc = <&usbmisc 0>;
- ahb-burst-config = <0x0>;
- tx-burst-size-dword = <0x10>;
- rx-burst-size-dword = <0x10>;
- status = "disabled";
- };
- };
- };
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