diff mbox series

[v3,12/13] ARM: dts: imx: add i.MXRT1050-EVK support

Message ID 20211125211443.1150135-13-Mr.Bossman075@gmail.com
State Superseded
Headers show
Series add initial support for the i.MXRTxxxx SoC family starting from i.IMXRT1050 SoC. | expand

Commit Message

Jesse T Nov. 25, 2021, 9:14 p.m. UTC
From: Giulio Benetti <giulio.benetti@benettiengineering.com>

The NXP i.MXRT1050 Evaluation Kit (EVK) provides a platform for rapid
evaluation of the i.MXRT, which features NXP's implementation of the Arm
Cortex-M7 core.

The EVK provides 32 MB SDRAM, 64 MB Quad SPI flash, Micro SD card socket,
USB 2.0 OTG.

This patch aims to support the preliminary booting up features
as follows:
GPIO
LPUART
SD/MMC

Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com>
[Jesse: Add clock-parents, edma, usdhc, anatop, remove old pinctl]
---
V1->V2:
* dtsi: Add clock parent definitions
* dtsi: Change hex values to lowercase
* dtsi: Move anatop definition from driver
* dts: Remove unused pin controll (semc)
* dts: Use moved pin controll header
* Move aliases from dtsi to dts
* Change commit description
* Change licence to "GPL-2.0+ OR MIT"
V2->V3:
* Remove bootargs, comments, unused container
* Remove unnecessary new lines
* Rename imxrt to imxrt1050 for seiral and mmc
* GPT uses own clock
* fix memory@0
* Change GPT compatible handles
---
 arch/arm/boot/dts/Makefile          |   2 +
 arch/arm/boot/dts/imxrt1050-evk.dts |  72 ++++++++++++
 arch/arm/boot/dts/imxrt1050.dtsi    | 165 ++++++++++++++++++++++++++++
 3 files changed, 239 insertions(+)
 create mode 100644 arch/arm/boot/dts/imxrt1050-evk.dts
 create mode 100644 arch/arm/boot/dts/imxrt1050.dtsi

Comments

Rob Herring (Arm) Nov. 28, 2021, 4:43 p.m. UTC | #1
On Thu, Nov 25, 2021 at 04:14:42PM -0500, Jesse Taube wrote:
> From: Giulio Benetti <giulio.benetti@benettiengineering.com>
> 
> The NXP i.MXRT1050 Evaluation Kit (EVK) provides a platform for rapid
> evaluation of the i.MXRT, which features NXP's implementation of the Arm
> Cortex-M7 core.
> 
> The EVK provides 32 MB SDRAM, 64 MB Quad SPI flash, Micro SD card socket,
> USB 2.0 OTG.
> 
> This patch aims to support the preliminary booting up features
> as follows:
> GPIO
> LPUART
> SD/MMC
> 
> Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
> Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com>
> [Jesse: Add clock-parents, edma, usdhc, anatop, remove old pinctl]
> ---
> V1->V2:
> * dtsi: Add clock parent definitions
> * dtsi: Change hex values to lowercase
> * dtsi: Move anatop definition from driver
> * dts: Remove unused pin controll (semc)
> * dts: Use moved pin controll header
> * Move aliases from dtsi to dts
> * Change commit description
> * Change licence to "GPL-2.0+ OR MIT"
> V2->V3:
> * Remove bootargs, comments, unused container
> * Remove unnecessary new lines
> * Rename imxrt to imxrt1050 for seiral and mmc
> * GPT uses own clock
> * fix memory@0
> * Change GPT compatible handles
> ---
>  arch/arm/boot/dts/Makefile          |   2 +
>  arch/arm/boot/dts/imxrt1050-evk.dts |  72 ++++++++++++
>  arch/arm/boot/dts/imxrt1050.dtsi    | 165 ++++++++++++++++++++++++++++
>  3 files changed, 239 insertions(+)
>  create mode 100644 arch/arm/boot/dts/imxrt1050-evk.dts
>  create mode 100644 arch/arm/boot/dts/imxrt1050.dtsi
> 
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 8a2dfdf01ce3..d539bf7daa86 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -723,6 +723,8 @@ dtb-$(CONFIG_SOC_IMX7D) += \
>  dtb-$(CONFIG_SOC_IMX7ULP) += \
>  	imx7ulp-com.dtb \
>  	imx7ulp-evk.dtb
> +dtb-$(CONFIG_SOC_IMXRT) += \
> +	imxrt1050-evk.dtb
>  dtb-$(CONFIG_SOC_LS1021A) += \
>  	ls1021a-moxa-uc-8410a.dtb \
>  	ls1021a-qds.dtb \
> diff --git a/arch/arm/boot/dts/imxrt1050-evk.dts b/arch/arm/boot/dts/imxrt1050-evk.dts
> new file mode 100644
> index 000000000000..6a9c10decf52
> --- /dev/null
> +++ b/arch/arm/boot/dts/imxrt1050-evk.dts
> @@ -0,0 +1,72 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (C) 2019
> + * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
> + */
> +
> +/dts-v1/;
> +#include "imxrt1050.dtsi"
> +#include "imxrt1050-pinfunc.h"
> +
> +/ {
> +	model = "NXP IMXRT1050-evk board";
> +	compatible = "fsl,imxrt1050-evk", "fsl,imxrt1050";
> +
> +	chosen {
> +		stdout-path = &lpuart1;
> +	};
> +
> +	aliases {
> +		gpio0 = &gpio1;
> +		gpio1 = &gpio2;
> +		gpio2 = &gpio3;
> +		gpio3 = &gpio4;
> +		gpio4 = &gpio5;
> +		mmc0 = &usdhc1;
> +		serial0 = &lpuart1;
> +	};
> +
> +	memory@80000000 {
> +		device_type = "memory";
> +		reg = <0x80000000 0x2000000>;
> +	};
> +};
> +
> +&lpuart1 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_lpuart1>;
> +	status = "okay";
> +};
> +
> +&iomuxc {
> +	pinctrl-names = "default";
> +	pinctrl_lpuart1: lpuart1grp {
> +		fsl,pins = <
> +			MXRT1050_IOMUXC_GPIO_AD_B0_12_LPUART1_TXD	0xf1
> +			MXRT1050_IOMUXC_GPIO_AD_B0_13_LPUART1_RXD	0xf1
> +		>;
> +	};
> +
> +	pinctrl_usdhc0: usdhc0grp {
> +		fsl,pins = <
> +			MXRT1050_IOMUXC_GPIO_B1_12_USDHC1_CD_B		0x1B000
> +			MXRT1050_IOMUXC_GPIO_B1_14_USDHC1_VSELECT	0xB069
> +			MXRT1050_IOMUXC_GPIO_SD_B0_00_USDHC1_CMD	0x17061
> +			MXRT1050_IOMUXC_GPIO_SD_B0_01_USDHC1_CLK	0x17061
> +			MXRT1050_IOMUXC_GPIO_SD_B0_05_USDHC1_DATA3	0x17061
> +			MXRT1050_IOMUXC_GPIO_SD_B0_04_USDHC1_DATA2	0x17061
> +			MXRT1050_IOMUXC_GPIO_SD_B0_03_USDHC1_DATA1	0x17061
> +			MXRT1050_IOMUXC_GPIO_SD_B0_02_USDHC1_DATA0	0x17061
> +		>;
> +	};
> +};
> +
> +&usdhc1 {
> +	pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
> +	pinctrl-0 = <&pinctrl_usdhc0>;
> +	pinctrl-1 = <&pinctrl_usdhc0>;
> +	pinctrl-2 = <&pinctrl_usdhc0>;
> +	pinctrl-3 = <&pinctrl_usdhc0>;
> +	cd-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
> +	status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/imxrt1050.dtsi b/arch/arm/boot/dts/imxrt1050.dtsi
> new file mode 100644
> index 000000000000..35943a6896fa
> --- /dev/null
> +++ b/arch/arm/boot/dts/imxrt1050.dtsi
> @@ -0,0 +1,165 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * 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>
> +
> +/ {
> +	#address-cells = <1>;
> +	#size-cells = <1>;
> +
> +	clocks {
> +		osc: osc {
> +			compatible = "fsl,imx-osc", "fixed-clock";

fsl,imx-osc is not documented. IMO, just drop it.

> +			#clock-cells = <0>;
> +			clock-frequency = <24000000>;
> +		};
> +	};
> +
> +	cpus {
> +		#address-cells = <0x01>;
> +		#size-cells = <0x00>;
> +
> +		cpu@0 {
> +			compatible = "arm,cortex-m7";

Not documented.

Please run schema validation checks and don't add any new warnings not 
already present for i.MX.

> +			device_type = "cpu";
> +			reg = <0x00>;
> +		};
> +	};
> +
> +	soc {
> +		lpuart1: serial@40184000 {
> +			compatible = "fsl,imxrt1050-lpuart","fsl,imx8mm-uart", "fsl,imx6q-uart";

space                                                       ^

> +			reg = <0x40184000 0x4000>;
> +			interrupts = <20>;
> +			clocks = <&clks IMXRT1050_CLK_LPUART1>;
> +			clock-names = "ipg";
> +			status = "disabled";
> +		};
> +
> +		iomuxc: iomuxc@401f8000 {

pinctrl@...

> +			compatible = "fsl,imxrt1050-iomuxc";
> +			reg = <0x401f8000 0x4000>;
> +			fsl,mux_mask = <0x7>;
> +		};
> +
> +		anatop: anatop@400d8000 {
> +			compatible = "fsl,imxrt-anatop";
> +			reg = <0x400d8000 0x4000>;
> +		};
> +
> +		clks: ccm@400fc000 {

clock-controller@...

> +			compatible = "fsl,imxrt1050-ccm";
> +			reg = <0x400fc000 0x4000>;
> +			interrupts = <95>, <96>;
> +			clocks = <&osc>;
> +			clock-names = "osc";
> +			#clock-cells = <1>;
> +			assigned-clocks = <&clks IMXRT1050_CLK_PLL1_BYPASS>,
> +				<&clks IMXRT1050_CLK_PLL1_BYPASS>,
> +				<&clks IMXRT1050_CLK_PLL2_BYPASS>,
> +				<&clks IMXRT1050_CLK_PLL3_BYPASS>,
> +				<&clks IMXRT1050_CLK_PLL3_PFD1_664_62M>,
> +				<&clks IMXRT1050_CLK_PLL2_PFD2_396M>;
> +			assigned-clock-parents = <&clks IMXRT1050_CLK_PLL1_REF_SEL>,
> +				<&clks IMXRT1050_CLK_PLL1_ARM>,
> +				<&clks IMXRT1050_CLK_PLL2_SYS>,
> +				<&clks IMXRT1050_CLK_PLL3_USB_OTG>,
> +				<&clks IMXRT1050_CLK_PLL3_USB_OTG>,
> +				<&clks IMXRT1050_CLK_PLL2_SYS>;
> +		};
> +
> +		edma1: dma-controller@400e8000 {
> +			#dma-cells = <2>;
> +			compatible = "fsl,imx7ulp-edma";
> +			reg = <0x400e8000 0x4000>,
> +				<0x400ec000 0x4000>;
> +			dma-channels = <32>;
> +			interrupts = <0>, <1>, <2>, <3>, <4>, <5>, <6>, <7>, <8>,
> +				<9>, <10>, <11>, <12>, <13>, <14>, <15>, <16>;
> +			clock-names = "dma", "dmamux0";
> +			clocks = <&clks IMXRT1050_CLK_DMA>,
> +				 <&clks IMXRT1050_CLK_DMA_MUX>;
> +		};
> +
> +		usdhc1: mmc@402c0000 {
> +			compatible ="fsl,imxrt1050-usdhc";
> +			reg = <0x402c0000 0x4000>;
> +			interrupts = <110>;
> +			clocks = <&clks IMXRT1050_CLK_IPG_PDOF>,
> +				<&clks IMXRT1050_CLK_OSC>,
> +				<&clks IMXRT1050_CLK_USDHC1>;
> +			clock-names = "ipg", "ahb", "per";
> +			bus-width = <4>;
> +			fsl,wp-controller;
> +			no-1-8-v;
> +			max-frequency = <4000000>;
> +			fsl,tuning-start-tap = <20>;
> +			fsl,tuning-step= <2>;
> +			status = "disabled";
> +		};
> +
> +		gpio1: gpio@401b8000 {
> +			compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";

Not SoC specific?

> +			reg = <0x401b8000 0x4000>;
> +			interrupts = <80>, <81>;
> +			gpio-controller;
> +			#gpio-cells = <2>;
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +		};
> +
> +		gpio2: gpio@401bc000 {
> +			compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
> +			reg = <0x401bc000 0x4000>;
> +			interrupts = <82>, <83>;
> +			gpio-controller;
> +			#gpio-cells = <2>;
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +		};
> +
> +		gpio3: gpio@401c0000 {
> +			compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
> +			reg = <0x401c0000 0x4000>;
> +			interrupts = <84>, <85>;
> +			gpio-controller;
> +			#gpio-cells = <2>;
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +		};
> +
> +		gpio4: gpio@401c4000 {
> +			compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
> +			reg = <0x401c4000 0x4000>;
> +			interrupts = <86>, <87>;
> +			gpio-controller;
> +			#gpio-cells = <2>;
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +		};
> +
> +		gpio5: gpio@400c0000 {
> +			compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
> +			reg = <0x400c0000 0x4000>;
> +			interrupts = <88>, <89>;
> +			gpio-controller;
> +			#gpio-cells = <2>;
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +		};
> +
> +		gpt: timer@401ec000 {
> +			compatible = "fsl,imxrt1050-gpt", "fsl,imx6dl-gpt", "fsl,imx6sl-gpt";
> +			reg = <0x401ec000 0x4000>;
> +			interrupts = <100>;
> +			clocks = <&clks IMXRT1050_CLK_GPT>;
> +			clock-names = "per";
> +		};
> +	};
> +};
> -- 
> 2.34.0
> 
>
Giulio Benetti Dec. 3, 2021, 12:20 a.m. UTC | #2
Hi Rob, Jesse,

On 28/11/21 17:43, Rob Herring wrote:

[SNIP]

>> diff --git a/arch/arm/boot/dts/imxrt1050.dtsi b/arch/arm/boot/dts/imxrt1050.dtsi
>> new file mode 100644
>> index 000000000000..35943a6896fa
>> --- /dev/null
>> +++ b/arch/arm/boot/dts/imxrt1050.dtsi
>> @@ -0,0 +1,165 @@
>> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
>> +/*
>> + * 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>
>> +
>> +/ {
>> +	#address-cells = <1>;
>> +	#size-cells = <1>;
>> +
>> +	clocks {
>> +		osc: osc {
>> +			compatible = "fsl,imx-osc", "fixed-clock";
> 
> fsl,imx-osc is not documented. IMO, just drop it.

Regarding this ^^^, you're right, so we avoid to add "fsl,imx-osc", but 
at this point, does it make sense we create a patchset to remove it from 
the other .dts(i) files that use it? And same goes for "fsl,imx-ckil", 
"fsl,imx-ckih1", "fsl,imx-ckih2"?

I see that those try to repeat the name of the node itself so they are 
useless. If you say so I send a patchset for that.

Thank you
Best regards
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 8a2dfdf01ce3..d539bf7daa86 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -723,6 +723,8 @@  dtb-$(CONFIG_SOC_IMX7D) += \
 dtb-$(CONFIG_SOC_IMX7ULP) += \
 	imx7ulp-com.dtb \
 	imx7ulp-evk.dtb
+dtb-$(CONFIG_SOC_IMXRT) += \
+	imxrt1050-evk.dtb
 dtb-$(CONFIG_SOC_LS1021A) += \
 	ls1021a-moxa-uc-8410a.dtb \
 	ls1021a-qds.dtb \
diff --git a/arch/arm/boot/dts/imxrt1050-evk.dts b/arch/arm/boot/dts/imxrt1050-evk.dts
new file mode 100644
index 000000000000..6a9c10decf52
--- /dev/null
+++ b/arch/arm/boot/dts/imxrt1050-evk.dts
@@ -0,0 +1,72 @@ 
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) 2019
+ * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
+ */
+
+/dts-v1/;
+#include "imxrt1050.dtsi"
+#include "imxrt1050-pinfunc.h"
+
+/ {
+	model = "NXP IMXRT1050-evk board";
+	compatible = "fsl,imxrt1050-evk", "fsl,imxrt1050";
+
+	chosen {
+		stdout-path = &lpuart1;
+	};
+
+	aliases {
+		gpio0 = &gpio1;
+		gpio1 = &gpio2;
+		gpio2 = &gpio3;
+		gpio3 = &gpio4;
+		gpio4 = &gpio5;
+		mmc0 = &usdhc1;
+		serial0 = &lpuart1;
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x80000000 0x2000000>;
+	};
+};
+
+&lpuart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_lpuart1>;
+	status = "okay";
+};
+
+&iomuxc {
+	pinctrl-names = "default";
+	pinctrl_lpuart1: lpuart1grp {
+		fsl,pins = <
+			MXRT1050_IOMUXC_GPIO_AD_B0_12_LPUART1_TXD	0xf1
+			MXRT1050_IOMUXC_GPIO_AD_B0_13_LPUART1_RXD	0xf1
+		>;
+	};
+
+	pinctrl_usdhc0: usdhc0grp {
+		fsl,pins = <
+			MXRT1050_IOMUXC_GPIO_B1_12_USDHC1_CD_B		0x1B000
+			MXRT1050_IOMUXC_GPIO_B1_14_USDHC1_VSELECT	0xB069
+			MXRT1050_IOMUXC_GPIO_SD_B0_00_USDHC1_CMD	0x17061
+			MXRT1050_IOMUXC_GPIO_SD_B0_01_USDHC1_CLK	0x17061
+			MXRT1050_IOMUXC_GPIO_SD_B0_05_USDHC1_DATA3	0x17061
+			MXRT1050_IOMUXC_GPIO_SD_B0_04_USDHC1_DATA2	0x17061
+			MXRT1050_IOMUXC_GPIO_SD_B0_03_USDHC1_DATA1	0x17061
+			MXRT1050_IOMUXC_GPIO_SD_B0_02_USDHC1_DATA0	0x17061
+		>;
+	};
+};
+
+&usdhc1 {
+	pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
+	pinctrl-0 = <&pinctrl_usdhc0>;
+	pinctrl-1 = <&pinctrl_usdhc0>;
+	pinctrl-2 = <&pinctrl_usdhc0>;
+	pinctrl-3 = <&pinctrl_usdhc0>;
+	cd-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/imxrt1050.dtsi b/arch/arm/boot/dts/imxrt1050.dtsi
new file mode 100644
index 000000000000..35943a6896fa
--- /dev/null
+++ b/arch/arm/boot/dts/imxrt1050.dtsi
@@ -0,0 +1,165 @@ 
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * 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>
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	clocks {
+		osc: osc {
+			compatible = "fsl,imx-osc", "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <24000000>;
+		};
+	};
+
+	cpus {
+		#address-cells = <0x01>;
+		#size-cells = <0x00>;
+
+		cpu@0 {
+			compatible = "arm,cortex-m7";
+			device_type = "cpu";
+			reg = <0x00>;
+		};
+	};
+
+	soc {
+		lpuart1: serial@40184000 {
+			compatible = "fsl,imxrt1050-lpuart","fsl,imx8mm-uart", "fsl,imx6q-uart";
+			reg = <0x40184000 0x4000>;
+			interrupts = <20>;
+			clocks = <&clks IMXRT1050_CLK_LPUART1>;
+			clock-names = "ipg";
+			status = "disabled";
+		};
+
+		iomuxc: iomuxc@401f8000 {
+			compatible = "fsl,imxrt1050-iomuxc";
+			reg = <0x401f8000 0x4000>;
+			fsl,mux_mask = <0x7>;
+		};
+
+		anatop: anatop@400d8000 {
+			compatible = "fsl,imxrt-anatop";
+			reg = <0x400d8000 0x4000>;
+		};
+
+		clks: ccm@400fc000 {
+			compatible = "fsl,imxrt1050-ccm";
+			reg = <0x400fc000 0x4000>;
+			interrupts = <95>, <96>;
+			clocks = <&osc>;
+			clock-names = "osc";
+			#clock-cells = <1>;
+			assigned-clocks = <&clks IMXRT1050_CLK_PLL1_BYPASS>,
+				<&clks IMXRT1050_CLK_PLL1_BYPASS>,
+				<&clks IMXRT1050_CLK_PLL2_BYPASS>,
+				<&clks IMXRT1050_CLK_PLL3_BYPASS>,
+				<&clks IMXRT1050_CLK_PLL3_PFD1_664_62M>,
+				<&clks IMXRT1050_CLK_PLL2_PFD2_396M>;
+			assigned-clock-parents = <&clks IMXRT1050_CLK_PLL1_REF_SEL>,
+				<&clks IMXRT1050_CLK_PLL1_ARM>,
+				<&clks IMXRT1050_CLK_PLL2_SYS>,
+				<&clks IMXRT1050_CLK_PLL3_USB_OTG>,
+				<&clks IMXRT1050_CLK_PLL3_USB_OTG>,
+				<&clks IMXRT1050_CLK_PLL2_SYS>;
+		};
+
+		edma1: dma-controller@400e8000 {
+			#dma-cells = <2>;
+			compatible = "fsl,imx7ulp-edma";
+			reg = <0x400e8000 0x4000>,
+				<0x400ec000 0x4000>;
+			dma-channels = <32>;
+			interrupts = <0>, <1>, <2>, <3>, <4>, <5>, <6>, <7>, <8>,
+				<9>, <10>, <11>, <12>, <13>, <14>, <15>, <16>;
+			clock-names = "dma", "dmamux0";
+			clocks = <&clks IMXRT1050_CLK_DMA>,
+				 <&clks IMXRT1050_CLK_DMA_MUX>;
+		};
+
+		usdhc1: mmc@402c0000 {
+			compatible ="fsl,imxrt1050-usdhc";
+			reg = <0x402c0000 0x4000>;
+			interrupts = <110>;
+			clocks = <&clks IMXRT1050_CLK_IPG_PDOF>,
+				<&clks IMXRT1050_CLK_OSC>,
+				<&clks IMXRT1050_CLK_USDHC1>;
+			clock-names = "ipg", "ahb", "per";
+			bus-width = <4>;
+			fsl,wp-controller;
+			no-1-8-v;
+			max-frequency = <4000000>;
+			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 = <80>, <81>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpio2: gpio@401bc000 {
+			compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
+			reg = <0x401bc000 0x4000>;
+			interrupts = <82>, <83>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpio3: gpio@401c0000 {
+			compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
+			reg = <0x401c0000 0x4000>;
+			interrupts = <84>, <85>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpio4: gpio@401c4000 {
+			compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
+			reg = <0x401c4000 0x4000>;
+			interrupts = <86>, <87>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpio5: gpio@400c0000 {
+			compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
+			reg = <0x400c0000 0x4000>;
+			interrupts = <88>, <89>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpt: timer@401ec000 {
+			compatible = "fsl,imxrt1050-gpt", "fsl,imx6dl-gpt", "fsl,imx6sl-gpt";
+			reg = <0x401ec000 0x4000>;
+			interrupts = <100>;
+			clocks = <&clks IMXRT1050_CLK_GPT>;
+			clock-names = "per";
+		};
+	};
+};