[v2,3/8] imxrt1050: synchronise device tree with linux

From: Marcel Ziswiler <marcel.ziswiler@toradex.com>

Synchronise device tree with linux v6.0-rc1.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>

---

Changes in v2:
- imxrt1050: Re-added DDR timings aka semc node as pointed out by Fabio. Thanks!

 arch/arm/dts/imxrt1050-evk-u-boot.dtsi      | 155 ++++++++++--
 arch/arm/dts/imxrt1050-evk.dts              | 257 +++-----------------
 arch/arm/dts/imxrt1050-pinfunc.h            |   2 +-
 arch/arm/dts/imxrt1050.dtsi                 | 168 ++++++-------
 include/dt-bindings/clock/imxrt1050-clock.h |   9 +-
 5 files changed, 248 insertions(+), 343 deletions(-)

On 8/26/22 14:31, Marcel Ziswiler wrote:
> From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
> 
> Synchronise device tree with linux v6.0-rc1.
> 
> Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
> 
> ---
> 
> Changes in v2:
> - imxrt1050: Re-added DDR timings aka semc node as pointed out by Fabio. Thanks!
> 
>   arch/arm/dts/imxrt1050-evk-u-boot.dtsi      | 155 ++++++++++--
>   arch/arm/dts/imxrt1050-evk.dts              | 257 +++-----------------
>   arch/arm/dts/imxrt1050-pinfunc.h            |   2 +-
>   arch/arm/dts/imxrt1050.dtsi                 | 168 ++++++-------
>   include/dt-bindings/clock/imxrt1050-clock.h |   9 +-
>   5 files changed, 248 insertions(+), 343 deletions(-)
> 
> diff --git a/arch/arm/dts/imxrt1050-evk-u-boot.dtsi b/arch/arm/dts/imxrt1050-evk-u-boot.dtsi
> index 617cece448a..7db53b19c2f 100644
> --- a/arch/arm/dts/imxrt1050-evk-u-boot.dtsi
> +++ b/arch/arm/dts/imxrt1050-evk-u-boot.dtsi
> @@ -4,6 +4,8 @@
>    * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
>    */
>   
> +#include <dt-bindings/memory/imxrt-sdram.h>
> +
#include "imxrt1050-pinfunc.h"
>   / {
>   	chosen {
>   		u-boot,dm-spl;
diff says `tick-timer = &gpt;` its important for boot
> @@ -15,6 +17,52 @@
>   
>   	soc {
>   		u-boot,dm-spl;
> +
> +		semc@402f0000 {
> +			compatible = "fsl,imxrt-semc";
> +			clocks = <&clks IMXRT1050_CLK_SEMC>;
> +			pinctrl-0 = <&pinctrl_semc>;
> +			pinctrl-names = "default";
> +			reg = <0x402f0000 0x4000>;
> +			status = "okay";
> +			u-boot,dm-spl;
I dont think this part under should go here tell me if im wrong. It 
should be move outside as a reference.
> +			/*
> +			 * Memory configuration from sdram datasheet IS42S16160J-6BLI
> +			 */
> +			fsl,sdram-mux = /bits/ 8 <MUX_A8_SDRAM_A8
> +						  MUX_CSX0_SDRAM_CS1
> +						  0
> +						  0
> +						  0
> +						  0>;
> +			fsl,sdram-control = /bits/ 8 <MEM_WIDTH_16BITS
> +						      BL_8
> +						      COL_9BITS
> +						      CL_3>;
> +			fsl,sdram-timing = /bits/ 8 <0x2
> +						     0x2
> +						     0x9
> +						     0x1
> +						     0x5
> +						     0x6
> +
> +						     0x20
> +						     0x09
> +						     0x01
> +						     0x00
> +
> +						     0x04
> +						     0x0A
> +						     0x21
> +						     0x50>;
> +
> +			bank1: bank@0 {
> +				fsl,base-address = <0x80000000>;
> +				fsl,memory-size = <MEM_SIZE_32M>;
> +				u-boot,dm-spl;
> +			};
> +		};
>   	};
>   };
>   
> @@ -50,7 +98,7 @@
>   	u-boot,dm-spl;
>   };
>   
> -&gpt1 {
> +&gpt {
Add diff:
	clocks = <&osc>;
	compatible = "fsl,imxrt-gpt";
	status = "okay";
>   	u-boot,dm-spl;
>   };
>   
> @@ -58,33 +106,108 @@
>   	u-boot,dm-spl;
>   };
>   
> -&semc {
> -	u-boot,dm-spl;
> -
> -	bank1: bank@0 {
> -		u-boot,dm-spl;
> -	};
> -};
> -
>   &iomuxc {
>   	u-boot,dm-spl;
>   
>   	imxrt1050-evk {drop unneeded node ^^^
>   		u-boot,dm-spl;
> -		pinctrl_lpuart1: lpuart1grp {
> -			u-boot,dm-spl;
> -		};
>   
>   		pinctrl_semc: semcgrp {
> -			u-boot,dm-spl;
> -		};
> -
> -		pinctrl_usdhc0: usdhc0grp {
> +			fsl,pins = <
> +				MXRT1050_IOMUXC_GPIO_EMC_00_SEMC_DA00
> +					0xf1	/* SEMC_D0 */
> +				MXRT1050_IOMUXC_GPIO_EMC_01_SEMC_DA01
> +					0xf1    /* SEMC_D1 */
> +				MXRT1050_IOMUXC_GPIO_EMC_02_SEMC_DA02
> +					0xf1    /* SEMC_D2 */
> +				MXRT1050_IOMUXC_GPIO_EMC_03_SEMC_DA03
> +					0xf1    /* SEMC_D3 */
> +				MXRT1050_IOMUXC_GPIO_EMC_04_SEMC_DA04
> +					0xf1    /* SEMC_D4 */
> +				MXRT1050_IOMUXC_GPIO_EMC_05_SEMC_DA05
> +					0xf1    /* SEMC_D5 */
> +				MXRT1050_IOMUXC_GPIO_EMC_06_SEMC_DA06
> +					0xf1    /* SEMC_D6 */
> +				MXRT1050_IOMUXC_GPIO_EMC_07_SEMC_DA07
> +					0xf1    /* SEMC_D7 */
> +				MXRT1050_IOMUXC_GPIO_EMC_08_SEMC_DM00
> +					0xf1    /* SEMC_DM0 */
> +				MXRT1050_IOMUXC_GPIO_EMC_09_SEMC_ADDR00
> +					0xf1    /* SEMC_A0 */
> +				MXRT1050_IOMUXC_GPIO_EMC_10_SEMC_ADDR01
> +					0xf1    /* SEMC_A1 */
> +				MXRT1050_IOMUXC_GPIO_EMC_11_SEMC_ADDR02
> +					0xf1    /* SEMC_A2 */
> +				MXRT1050_IOMUXC_GPIO_EMC_12_SEMC_ADDR03
> +					0xf1    /* SEMC_A3 */
> +				MXRT1050_IOMUXC_GPIO_EMC_13_SEMC_ADDR04
> +					0xf1    /* SEMC_A4 */
> +				MXRT1050_IOMUXC_GPIO_EMC_14_SEMC_ADDR05
> +					0xf1    /* SEMC_A5 */
> +				MXRT1050_IOMUXC_GPIO_EMC_15_SEMC_ADDR06
> +					0xf1    /* SEMC_A6 */
> +				MXRT1050_IOMUXC_GPIO_EMC_16_SEMC_ADDR07
> +					0xf1    /* SEMC_A7 */
> +				MXRT1050_IOMUXC_GPIO_EMC_17_SEMC_ADDR08
> +					0xf1    /* SEMC_A8 */
> +				MXRT1050_IOMUXC_GPIO_EMC_18_SEMC_ADDR09
> +					0xf1    /* SEMC_A9 */
> +				MXRT1050_IOMUXC_GPIO_EMC_19_SEMC_ADDR11
> +					0xf1    /* SEMC_A11 */
> +				MXRT1050_IOMUXC_GPIO_EMC_20_SEMC_ADDR12
> +					0xf1    /* SEMC_A12 */
> +				MXRT1050_IOMUXC_GPIO_EMC_21_SEMC_BA0
> +					0xf1    /* SEMC_BA0 */
> +				MXRT1050_IOMUXC_GPIO_EMC_22_SEMC_BA1
> +					0xf1    /* SEMC_BA1 */
> +				MXRT1050_IOMUXC_GPIO_EMC_23_SEMC_ADDR10
> +					0xf1    /* SEMC_A10 */
> +				MXRT1050_IOMUXC_GPIO_EMC_24_SEMC_CAS
> +					0xf1    /* SEMC_CAS */
> +				MXRT1050_IOMUXC_GPIO_EMC_25_SEMC_RAS
> +					0xf1    /* SEMC_RAS */
> +				MXRT1050_IOMUXC_GPIO_EMC_26_SEMC_CLK
> +					0xf1    /* SEMC_CLK */
> +				MXRT1050_IOMUXC_GPIO_EMC_27_SEMC_CKE
> +					0xf1    /* SEMC_CKE */
> +				MXRT1050_IOMUXC_GPIO_EMC_28_SEMC_WE
> +					0xf1    /* SEMC_WE */
> +				MXRT1050_IOMUXC_GPIO_EMC_29_SEMC_CS0
> +					0xf1    /* SEMC_CS0 */
> +				MXRT1050_IOMUXC_GPIO_EMC_30_SEMC_DA08
> +					0xf1    /* SEMC_D8 */
> +				MXRT1050_IOMUXC_GPIO_EMC_31_SEMC_DA09
> +					0xf1    /* SEMC_D9 */
> +				MXRT1050_IOMUXC_GPIO_EMC_32_SEMC_DA10
> +					0xf1    /* SEMC_D10 */
> +				MXRT1050_IOMUXC_GPIO_EMC_33_SEMC_DA11
> +					0xf1    /* SEMC_D11 */
> +				MXRT1050_IOMUXC_GPIO_EMC_34_SEMC_DA12
> +					0xf1    /* SEMC_D12 */
> +				MXRT1050_IOMUXC_GPIO_EMC_35_SEMC_DA13
> +					0xf1    /* SEMC_D13 */
> +				MXRT1050_IOMUXC_GPIO_EMC_36_SEMC_DA14
> +					0xf1    /* SEMC_D14 */
> +				MXRT1050_IOMUXC_GPIO_EMC_37_SEMC_DA15
> +					0xf1    /* SEMC_D15 */
> +				MXRT1050_IOMUXC_GPIO_EMC_38_SEMC_DM01
> +					0xf1    /* SEMC_DM1 */
> +				MXRT1050_IOMUXC_GPIO_EMC_39_SEMC_DQS
> +					(IMX_PAD_SION | 0xf1)   /* SEMC_DQS */
> +			>;
>   			u-boot,dm-spl;
>   		};
>   	};
>   };
>   
> +&pinctrl_lpuart1 {
Add diff:
	compatible = "fsl,imxrt-lpuart";
> +	u-boot,dm-spl;
> +};
> +
> +&pinctrl_usdhc0 {
Add diff:
	compatible = "fsl,imxrt-usdhc";
I tested this 
https://github.com/Mr-Bossman/u-boot/commit/42a7f430d761bb4d44f646a27649deda15352f2e
Some note for future, check if the compatibles are the same they arent 
here so the soc.dtsi will be broken. Also wait a bit for other people to 
resopnd to patches before sending out v2 because no one commented on the 
other patches yet.

Thanks,
Jesse
> +	u-boot,dm-spl;
> +};
> +
>   &usdhc1 {
>   	u-boot,dm-spl;
>   };
> diff --git a/arch/arm/dts/imxrt1050-evk.dts b/arch/arm/dts/imxrt1050-evk.dts
> index fb2da3adfcf..6a9c10decf5 100644
> --- a/arch/arm/dts/imxrt1050-evk.dts
> +++ b/arch/arm/dts/imxrt1050-evk.dts
> @@ -1,4 +1,4 @@
> -// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
>   /*
>    * Copyright (C) 2019
>    * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
> @@ -6,7 +6,6 @@
>   
>   /dts-v1/;
>   #include "imxrt1050.dtsi"
> -#include "imxrt1050-evk-u-boot.dtsi"
>   #include "imxrt1050-pinfunc.h"
>   
>   / {
> @@ -14,210 +13,52 @@
>   	compatible = "fsl,imxrt1050-evk", "fsl,imxrt1050";
>   
>   	chosen {
> -		bootargs = "root=/dev/ram";
> -		stdout-path = "serial0:115200n8";
> -		tick-timer = &gpt1;
> +		stdout-path = &lpuart1;
>   	};
>   
> -	memory {
> +	aliases {
> +		gpio0 = &gpio1;
> +		gpio1 = &gpio2;
> +		gpio2 = &gpio3;
> +		gpio3 = &gpio4;
> +		gpio4 = &gpio5;
> +		mmc0 = &usdhc1;
> +		serial0 = &lpuart1;
> +	};
> +
> +	memory@80000000 {
>   		device_type = "memory";
>   		reg = <0x80000000 0x2000000>;
>   	};
>   };
>   
> -&lpuart1 { /* console */
> +&lpuart1 {
>   	pinctrl-names = "default";
>   	pinctrl-0 = <&pinctrl_lpuart1>;
>   	status = "okay";
>   };
>   
> -&semc {
> -	/*
> -	 * Memory configuration from sdram datasheet IS42S16160J-6BLI
> -	 */
> -	fsl,sdram-mux = /bits/ 8 <MUX_A8_SDRAM_A8
> -				MUX_CSX0_SDRAM_CS1
> -				0
> -				0
> -				0
> -				0>;
> -	fsl,sdram-control = /bits/ 8 <MEM_WIDTH_16BITS
> -					BL_8
> -					COL_9BITS
> -					CL_3>;
> -	fsl,sdram-timing = /bits/ 8 <0x2
> -				     0x2
> -				     0x9
> -				     0x1
> -				     0x5
> -				     0x6
> -
> -				     0x20
> -				     0x09
> -				     0x01
> -				     0x00
> -
> -				     0x04
> -				     0x0A
> -				     0x21
> -				     0x50>;
> -
> -	bank1: bank@0 {
> -		fsl,base-address = <0x80000000>;
> -		fsl,memory-size = <MEM_SIZE_32M>;
> -	};
> -};
> -
>   &iomuxc {
>   	pinctrl-names = "default";
> -	pinctrl-0 = <&pinctrl_lpuart1>;
> -
> -	imxrt1050-evk {
> -		pinctrl_lpuart1: lpuart1grp {
> -			fsl,pins = <
> -				MXRT1050_IOMUXC_GPIO_AD_B0_12_LPUART1_TXD
> -					0xf1
> -				MXRT1050_IOMUXC_GPIO_AD_B0_13_LPUART1_RXD
> -					0xf1
> -			>;
> -		};
> -
> -		pinctrl_semc: semcgrp {
> -			fsl,pins = <
> -				MXRT1050_IOMUXC_GPIO_EMC_00_SEMC_DA00
> -					0xf1	/* SEMC_D0 */
> -				MXRT1050_IOMUXC_GPIO_EMC_01_SEMC_DA01
> -					0xf1	/* SEMC_D1 */
> -				MXRT1050_IOMUXC_GPIO_EMC_02_SEMC_DA02
> -					0xf1	/* SEMC_D2 */
> -				MXRT1050_IOMUXC_GPIO_EMC_03_SEMC_DA03
> -					0xf1	/* SEMC_D3 */
> -				MXRT1050_IOMUXC_GPIO_EMC_04_SEMC_DA04
> -					0xf1	/* SEMC_D4 */
> -				MXRT1050_IOMUXC_GPIO_EMC_05_SEMC_DA05
> -					0xf1	/* SEMC_D5 */
> -				MXRT1050_IOMUXC_GPIO_EMC_06_SEMC_DA06
> -					0xf1	/* SEMC_D6 */
> -				MXRT1050_IOMUXC_GPIO_EMC_07_SEMC_DA07
> -					0xf1	/* SEMC_D7 */
> -				MXRT1050_IOMUXC_GPIO_EMC_08_SEMC_DM00
> -					0xf1	/* SEMC_DM0 */
> -				MXRT1050_IOMUXC_GPIO_EMC_09_SEMC_ADDR00
> -					0xf1	/* SEMC_A0 */
> -				MXRT1050_IOMUXC_GPIO_EMC_10_SEMC_ADDR01
> -					0xf1	/* SEMC_A1 */
> -				MXRT1050_IOMUXC_GPIO_EMC_11_SEMC_ADDR02
> -					0xf1	/* SEMC_A2 */
> -				MXRT1050_IOMUXC_GPIO_EMC_12_SEMC_ADDR03
> -					0xf1	/* SEMC_A3 */
> -				MXRT1050_IOMUXC_GPIO_EMC_13_SEMC_ADDR04
> -					0xf1	/* SEMC_A4 */
> -				MXRT1050_IOMUXC_GPIO_EMC_14_SEMC_ADDR05
> -					0xf1	/* SEMC_A5 */
> -				MXRT1050_IOMUXC_GPIO_EMC_15_SEMC_ADDR06
> -					0xf1	/* SEMC_A6 */
> -				MXRT1050_IOMUXC_GPIO_EMC_16_SEMC_ADDR07
> -					0xf1	/* SEMC_A7 */
> -				MXRT1050_IOMUXC_GPIO_EMC_17_SEMC_ADDR08
> -					0xf1	/* SEMC_A8 */
> -				MXRT1050_IOMUXC_GPIO_EMC_18_SEMC_ADDR09
> -					0xf1	/* SEMC_A9 */
> -				MXRT1050_IOMUXC_GPIO_EMC_19_SEMC_ADDR11
> -					0xf1	/* SEMC_A11 */
> -				MXRT1050_IOMUXC_GPIO_EMC_20_SEMC_ADDR12
> -					0xf1	/* SEMC_A12 */
> -				MXRT1050_IOMUXC_GPIO_EMC_21_SEMC_BA0
> -					0xf1	/* SEMC_BA0 */
> -				MXRT1050_IOMUXC_GPIO_EMC_22_SEMC_BA1
> -					0xf1	/* SEMC_BA1 */
> -				MXRT1050_IOMUXC_GPIO_EMC_23_SEMC_ADDR10
> -					0xf1	/* SEMC_A10 */
> -				MXRT1050_IOMUXC_GPIO_EMC_24_SEMC_CAS
> -					0xf1	/* SEMC_CAS */
> -				MXRT1050_IOMUXC_GPIO_EMC_25_SEMC_RAS
> -					0xf1	/* SEMC_RAS */
> -				MXRT1050_IOMUXC_GPIO_EMC_26_SEMC_CLK
> -					0xf1	/* SEMC_CLK */
> -				MXRT1050_IOMUXC_GPIO_EMC_27_SEMC_CKE
> -					0xf1	/* SEMC_CKE */
> -				MXRT1050_IOMUXC_GPIO_EMC_28_SEMC_WE
> -					0xf1	/* SEMC_WE */
> -				MXRT1050_IOMUXC_GPIO_EMC_29_SEMC_CS0
> -					0xf1	/* SEMC_CS0 */
> -				MXRT1050_IOMUXC_GPIO_EMC_30_SEMC_DA08
> -					0xf1	/* SEMC_D8 */
> -				MXRT1050_IOMUXC_GPIO_EMC_31_SEMC_DA09
> -					0xf1	/* SEMC_D9 */
> -				MXRT1050_IOMUXC_GPIO_EMC_32_SEMC_DA10
> -					0xf1	/* SEMC_D10 */
> -				MXRT1050_IOMUXC_GPIO_EMC_33_SEMC_DA11
> -					0xf1	/* SEMC_D11 */
> -				MXRT1050_IOMUXC_GPIO_EMC_34_SEMC_DA12
> -					0xf1	/* SEMC_D12 */
> -				MXRT1050_IOMUXC_GPIO_EMC_35_SEMC_DA13
> -					0xf1	/* SEMC_D13 */
> -				MXRT1050_IOMUXC_GPIO_EMC_36_SEMC_DA14
> -					0xf1	/* SEMC_D14 */
> -				MXRT1050_IOMUXC_GPIO_EMC_37_SEMC_DA15
> -					0xf1	/* SEMC_D15 */
> -				MXRT1050_IOMUXC_GPIO_EMC_38_SEMC_DM01
> -					0xf1	/* SEMC_DM1 */
> -				MXRT1050_IOMUXC_GPIO_EMC_39_SEMC_DQS
> -					(IMX_PAD_SION | 0xf1)	/* SEMC_DQS */
> -			>;
> -		};
> -
> -		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
> -			>;
> -		};
> -
> -		pinctrl_lcdif: lcdifgrp {
> -			fsl,pins = <
> -				MXRT1050_IOMUXC_GPIO_B0_00_LCD_CLK		0x1b0b1
> -				MXRT1050_IOMUXC_GPIO_B0_01_LCD_ENABLE		0x1b0b1
> -				MXRT1050_IOMUXC_GPIO_B0_02_LCD_HSYNC		0x1b0b1
> -				MXRT1050_IOMUXC_GPIO_B0_03_LCD_VSYNC		0x1b0b1
> -				MXRT1050_IOMUXC_GPIO_B0_04_LCD_DATA00		0x1b0b1
> -				MXRT1050_IOMUXC_GPIO_B0_05_LCD_DATA01		0x1b0b1
> -				MXRT1050_IOMUXC_GPIO_B0_06_LCD_DATA02		0x1b0b1
> -				MXRT1050_IOMUXC_GPIO_B0_07_LCD_DATA03		0x1b0b1
> -				MXRT1050_IOMUXC_GPIO_B0_08_LCD_DATA04		0x1b0b1
> -				MXRT1050_IOMUXC_GPIO_B0_09_LCD_DATA05		0x1b0b1
> -				MXRT1050_IOMUXC_GPIO_B0_10_LCD_DATA06		0x1b0b1
> -				MXRT1050_IOMUXC_GPIO_B0_11_LCD_DATA07		0x1b0b1
> -				MXRT1050_IOMUXC_GPIO_B0_12_LCD_DATA08		0x1b0b1
> -				MXRT1050_IOMUXC_GPIO_B0_13_LCD_DATA09		0x1b0b1
> -				MXRT1050_IOMUXC_GPIO_B0_14_LCD_DATA10		0x1b0b1
> -				MXRT1050_IOMUXC_GPIO_B0_15_LCD_DATA11		0x1b0b1
> -				MXRT1050_IOMUXC_GPIO_B1_01_LCD_DATA13		0x1b0b1
> -				MXRT1050_IOMUXC_GPIO_B1_02_LCD_DATA14		0x1b0b1
> -				MXRT1050_IOMUXC_GPIO_B1_03_LCD_DATA15		0x1b0b1
> -				MXRT1050_IOMUXC_GPIO_B1_15_GPIO2_IO31		0x0b069
> -				MXRT1050_IOMUXC_GPIO_AD_B0_02_GPIO1_IO02	0x0b069
> -			>;
> -		};
> +	pinctrl_lpuart1: lpuart1grp {
> +		fsl,pins = <
> +			MXRT1050_IOMUXC_GPIO_AD_B0_12_LPUART1_TXD	0xf1
> +			MXRT1050_IOMUXC_GPIO_AD_B0_13_LPUART1_RXD	0xf1
> +		>;
>   	};
> -};
>   
> -&gpt1 {
> -	status = "okay";
> +	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 {
> @@ -226,42 +67,6 @@
>   	pinctrl-1 = <&pinctrl_usdhc0>;
>   	pinctrl-2 = <&pinctrl_usdhc0>;
>   	pinctrl-3 = <&pinctrl_usdhc0>;
> -	status = "okay";
> -
>   	cd-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
> -};
> -
> -&lcdif {
> -	pinctrl-names = "default";
> -	pinctrl-0 = <&pinctrl_lcdif>;
> -	display = <&display0>;
> -	status = "okay";
> -
> -	display0: display0 {
> -		bits-per-pixel = <16>;
> -		bus-width = <16>;
> -
> -		display-timings {
> -			timing0: timing0 {
> -				clock-frequency = <9300000>;
> -				hactive = <480>;
> -				vactive = <272>;
> -				hback-porch = <4>;
> -				hfront-porch = <8>;
> -				vback-porch = <4>;
> -				vfront-porch = <8>;
> -				hsync-len = <41>;
> -				vsync-len = <10>;
> -				de-active = <1>;
> -				pixelclk-active = <0>;
> -				hsync-active = <0>;
> -				vsync-active = <0>;
> -			};
> -		};
> -	};
> -};
> -
> -&usbotg1 {
> -	dr_mode = "host";
>   	status = "okay";
>   };
> diff --git a/arch/arm/dts/imxrt1050-pinfunc.h b/arch/arm/dts/imxrt1050-pinfunc.h
> index a29031ab3de..22c14a3262a 100644
> --- a/arch/arm/dts/imxrt1050-pinfunc.h
> +++ b/arch/arm/dts/imxrt1050-pinfunc.h
> @@ -1,4 +1,4 @@
> -/* SPDX-License-Identifier: GPL-2.0+ */
> +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
>   /*
>    * Copyright (C) 2019
>    * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
> diff --git a/arch/arm/dts/imxrt1050.dtsi b/arch/arm/dts/imxrt1050.dtsi
> index 09f4712af68..03e6a858a7b 100644
> --- a/arch/arm/dts/imxrt1050.dtsi
> +++ b/arch/arm/dts/imxrt1050.dtsi
> @@ -1,4 +1,4 @@
> -// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
>   /*
>    * Copyright (C) 2019
>    * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
> @@ -8,53 +8,37 @@
>   #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";
> +			compatible = "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";
> +		osc3M: osc3M {
> +			compatible = "fixed-clock";
> +			#clock-cells = <0>;
> +			clock-frequency = <3000000>;
>   		};
> +	};
>   
> +	soc {
>   		lpuart1: serial@40184000 {
> -			compatible = "fsl,imxrt-lpuart";
> +			compatible = "fsl,imxrt1050-lpuart", "fsl,imx7ulp-lpuart";
>   			reg = <0x40184000 0x4000>;
> -			interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
> +			interrupts = <20>;
>   			clocks = <&clks IMXRT1050_CLK_LPUART1>;
> -			clock-names = "per";
> +			clock-names = "ipg";
>   			status = "disabled";
>   		};
>   
> -		iomuxc: iomuxc@401f8000 {
> -			compatible = "fsl,imxrt-iomuxc";
> +		iomuxc: pinctrl@401f8000 {
> +			compatible = "fsl,imxrt1050-iomuxc";
>   			reg = <0x401f8000 0x4000>;
>   			fsl,mux_mask = <0x7>;
>   		};
> @@ -64,31 +48,61 @@
>   			reg = <0x400d8000 0x4000>;
>   		};
>   
> -		clks: ccm@400fc000 {
> +		clks: clock-controller@400fc000 {
>   			compatible = "fsl,imxrt1050-ccm";
>   			reg = <0x400fc000 0x4000>;
> -			interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,
> -				     <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
> +			interrupts = <95>, <96>;
> +			clocks = <&osc>;
> +			clock-names = "osc";
>   			#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";
> +			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", "fsl,imx6sl-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>;
> +			fsl,tuning-step = <2>;
>   			status = "disabled";
>   		};
>   
>   		gpio1: gpio@401b8000 {
> -			compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
> +			compatible = "fsl,imxrt1050-gpio", "fsl,imx35-gpio";
>   			reg = <0x401b8000 0x4000>;
> -			interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>,
> -				     <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
> +			interrupts = <80>, <81>;
>   			gpio-controller;
>   			#gpio-cells = <2>;
>   			interrupt-controller;
> @@ -96,10 +110,9 @@
>   		};
>   
>   		gpio2: gpio@401bc000 {
> -			compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
> +			compatible = "fsl,imxrt1050-gpio", "fsl,imx35-gpio";
>   			reg = <0x401bc000 0x4000>;
> -			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
> -				<GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
> +			interrupts = <82>, <83>;
>   			gpio-controller;
>   			#gpio-cells = <2>;
>   			interrupt-controller;
> @@ -107,10 +120,9 @@
>   		};
>   
>   		gpio3: gpio@401c0000 {
> -			compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
> +			compatible = "fsl,imxrt1050-gpio", "fsl,imx35-gpio";
>   			reg = <0x401c0000 0x4000>;
> -			interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>,
> -				<GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
> +			interrupts = <84>, <85>;
>   			gpio-controller;
>   			#gpio-cells = <2>;
>   			interrupt-controller;
> @@ -118,10 +130,9 @@
>   		};
>   
>   		gpio4: gpio@401c4000 {
> -			compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
> +			compatible = "fsl,imxrt1050-gpio", "fsl,imx35-gpio";
>   			reg = <0x401c4000 0x4000>;
> -			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
> -					<GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
> +			interrupts = <86>, <87>;
>   			gpio-controller;
>   			#gpio-cells = <2>;
>   			interrupt-controller;
> @@ -129,60 +140,21 @@
>   		};
>   
>   		gpio5: gpio@400c0000 {
> -			compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
> +			compatible = "fsl,imxrt1050-gpio", "fsl,imx35-gpio";
>   			reg = <0x400c0000 0x4000>;
> -			interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
> -				<GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
> +			interrupts = <88>, <89>;
>   			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";
> +		gpt: timer@401ec000 {
> +			compatible = "fsl,imxrt1050-gpt", "fsl,imx6dl-gpt", "fsl,imx6sl-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";
> +			clocks = <&osc3M>;
> +			clock-names = "per";
>   		};
>   	};
>   };
> diff --git a/include/dt-bindings/clock/imxrt1050-clock.h b/include/dt-bindings/clock/imxrt1050-clock.h
> index f74dbbcf937..93bef0832d1 100644
> --- a/include/dt-bindings/clock/imxrt1050-clock.h
> +++ b/include/dt-bindings/clock/imxrt1050-clock.h
> @@ -1,4 +1,4 @@
> -/* SPDX-License-Identifier: GPL-2.0+ */
> +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
>   /*
>    * Copyright(C) 2019
>    * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
> @@ -62,6 +62,11 @@
>   #define IMXRT1050_CLK_PLL7_USB_HOST		53
>   #define IMXRT1050_CLK_LCDIF_PIX			54
>   #define IMXRT1050_CLK_USBOH3			55
> -#define IMXRT1050_CLK_END			56
> +#define IMXRT1050_CLK_IPG_PDOF			56
> +#define IMXRT1050_CLK_PER_CLK_SEL		57
> +#define IMXRT1050_CLK_PER_PDOF			58
> +#define IMXRT1050_CLK_DMA			59
> +#define IMXRT1050_CLK_DMA_MUX			60
> +#define IMXRT1050_CLK_END			61
>   
>   #endif /* __DT_BINDINGS_CLOCK_IMXRT1050_H */

Hi Jesse

Sorry, I kinda missed your reply and imx maintainership was quiet for quite some time. I am now preparing a v3
taking your feedback into account. Thanks!

On Sun, 2022-08-28 at 02:50 -0400, Jesse Taube wrote:
> 
> 
> On 8/26/22 14:31, Marcel Ziswiler wrote:
> > From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
> > 
> > Synchronise device tree with linux v6.0-rc1.
> > 
> > Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
> > 
> > ---
> > 
> > Changes in v2:
> > - imxrt1050: Re-added DDR timings aka semc node as pointed out by Fabio. Thanks!
> > 
> >   arch/arm/dts/imxrt1050-evk-u-boot.dtsi      | 155 ++++++++++--
> >   arch/arm/dts/imxrt1050-evk.dts              | 257 +++-----------------
> >   arch/arm/dts/imxrt1050-pinfunc.h            |   2 +-
> >   arch/arm/dts/imxrt1050.dtsi                 | 168 ++++++-------
> >   include/dt-bindings/clock/imxrt1050-clock.h |   9 +-
> >   5 files changed, 248 insertions(+), 343 deletions(-)
> > 
> > diff --git a/arch/arm/dts/imxrt1050-evk-u-boot.dtsi b/arch/arm/dts/imxrt1050-evk-u-boot.dtsi
> > index 617cece448a..7db53b19c2f 100644
> > --- a/arch/arm/dts/imxrt1050-evk-u-boot.dtsi
> > +++ b/arch/arm/dts/imxrt1050-evk-u-boot.dtsi
> > @@ -4,6 +4,8 @@
> >    * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
> >    */
> >   
> > +#include <dt-bindings/memory/imxrt-sdram.h>
> > +
> #include "imxrt1050-pinfunc.h"

Okay.

> >   / {
> >         chosen {
> >                 u-boot,dm-spl;
> diff says `tick-timer = &gpt;` its important for boot

Okay.

> > @@ -15,6 +17,52 @@
> >   
> >         soc {
> >                 u-boot,dm-spl;
> > +
> > +               semc@402f0000 {
> > +                       compatible = "fsl,imxrt-semc";
> > +                       clocks = <&clks IMXRT1050_CLK_SEMC>;
> > +                       pinctrl-0 = <&pinctrl_semc>;
> > +                       pinctrl-names = "default";
> > +                       reg = <0x402f0000 0x4000>;
> > +                       status = "okay";
> > +                       u-boot,dm-spl;
> I dont think this part under should go here tell me if im wrong. It 
> should be move outside as a reference.

Not sure what you mean as this is the U-Boot specific device tree include file after all.

> > +                       /*
> > +                        * Memory configuration from sdram datasheet IS42S16160J-6BLI
> > +                        */
> > +                       fsl,sdram-mux = /bits/ 8 <MUX_A8_SDRAM_A8
> > +                                                 MUX_CSX0_SDRAM_CS1
> > +                                                 0
> > +                                                 0
> > +                                                 0
> > +                                                 0>;
> > +                       fsl,sdram-control = /bits/ 8 <MEM_WIDTH_16BITS
> > +                                                     BL_8
> > +                                                     COL_9BITS
> > +                                                     CL_3>;
> > +                       fsl,sdram-timing = /bits/ 8 <0x2
> > +                                                    0x2
> > +                                                    0x9
> > +                                                    0x1
> > +                                                    0x5
> > +                                                    0x6
> > +
> > +                                                    0x20
> > +                                                    0x09
> > +                                                    0x01
> > +                                                    0x00
> > +
> > +                                                    0x04
> > +                                                    0x0A
> > +                                                    0x21
> > +                                                    0x50>;
> > +
> > +                       bank1: bank@0 {
> > +                               fsl,base-address = <0x80000000>;
> > +                               fsl,memory-size = <MEM_SIZE_32M>;
> > +                               u-boot,dm-spl;
> > +                       };
> > +               };
> >         };
> >   };
> >   
> > @@ -50,7 +98,7 @@
> >         u-boot,dm-spl;
> >   };
> >   
> > -&gpt1 {
> > +&gpt {
> Add diff:
>         clocks = <&osc>;
>         compatible = "fsl,imxrt-gpt";
>         status = "okay";

Okay.

> >         u-boot,dm-spl;
> >   };
> >   
> > @@ -58,33 +106,108 @@
> >         u-boot,dm-spl;
> >   };
> >   
> > -&semc {
> > -       u-boot,dm-spl;
> > -
> > -       bank1: bank@0 {
> > -               u-boot,dm-spl;
> > -       };
> > -};
> > -
> >   &iomuxc {
> >         u-boot,dm-spl;
> >   
> >         imxrt1050-evk {drop unneeded node ^^^
> >                 u-boot,dm-spl;
> > -               pinctrl_lpuart1: lpuart1grp {
> > -                       u-boot,dm-spl;
> > -               };
> >   
> >                 pinctrl_semc: semcgrp {
> > -                       u-boot,dm-spl;
> > -               };
> > -
> > -               pinctrl_usdhc0: usdhc0grp {
> > +                       fsl,pins = <
> > +                               MXRT1050_IOMUXC_GPIO_EMC_00_SEMC_DA00
> > +                                       0xf1    /* SEMC_D0 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_01_SEMC_DA01
> > +                                       0xf1    /* SEMC_D1 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_02_SEMC_DA02
> > +                                       0xf1    /* SEMC_D2 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_03_SEMC_DA03
> > +                                       0xf1    /* SEMC_D3 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_04_SEMC_DA04
> > +                                       0xf1    /* SEMC_D4 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_05_SEMC_DA05
> > +                                       0xf1    /* SEMC_D5 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_06_SEMC_DA06
> > +                                       0xf1    /* SEMC_D6 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_07_SEMC_DA07
> > +                                       0xf1    /* SEMC_D7 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_08_SEMC_DM00
> > +                                       0xf1    /* SEMC_DM0 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_09_SEMC_ADDR00
> > +                                       0xf1    /* SEMC_A0 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_10_SEMC_ADDR01
> > +                                       0xf1    /* SEMC_A1 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_11_SEMC_ADDR02
> > +                                       0xf1    /* SEMC_A2 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_12_SEMC_ADDR03
> > +                                       0xf1    /* SEMC_A3 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_13_SEMC_ADDR04
> > +                                       0xf1    /* SEMC_A4 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_14_SEMC_ADDR05
> > +                                       0xf1    /* SEMC_A5 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_15_SEMC_ADDR06
> > +                                       0xf1    /* SEMC_A6 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_16_SEMC_ADDR07
> > +                                       0xf1    /* SEMC_A7 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_17_SEMC_ADDR08
> > +                                       0xf1    /* SEMC_A8 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_18_SEMC_ADDR09
> > +                                       0xf1    /* SEMC_A9 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_19_SEMC_ADDR11
> > +                                       0xf1    /* SEMC_A11 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_20_SEMC_ADDR12
> > +                                       0xf1    /* SEMC_A12 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_21_SEMC_BA0
> > +                                       0xf1    /* SEMC_BA0 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_22_SEMC_BA1
> > +                                       0xf1    /* SEMC_BA1 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_23_SEMC_ADDR10
> > +                                       0xf1    /* SEMC_A10 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_24_SEMC_CAS
> > +                                       0xf1    /* SEMC_CAS */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_25_SEMC_RAS
> > +                                       0xf1    /* SEMC_RAS */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_26_SEMC_CLK
> > +                                       0xf1    /* SEMC_CLK */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_27_SEMC_CKE
> > +                                       0xf1    /* SEMC_CKE */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_28_SEMC_WE
> > +                                       0xf1    /* SEMC_WE */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_29_SEMC_CS0
> > +                                       0xf1    /* SEMC_CS0 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_30_SEMC_DA08
> > +                                       0xf1    /* SEMC_D8 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_31_SEMC_DA09
> > +                                       0xf1    /* SEMC_D9 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_32_SEMC_DA10
> > +                                       0xf1    /* SEMC_D10 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_33_SEMC_DA11
> > +                                       0xf1    /* SEMC_D11 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_34_SEMC_DA12
> > +                                       0xf1    /* SEMC_D12 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_35_SEMC_DA13
> > +                                       0xf1    /* SEMC_D13 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_36_SEMC_DA14
> > +                                       0xf1    /* SEMC_D14 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_37_SEMC_DA15
> > +                                       0xf1    /* SEMC_D15 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_38_SEMC_DM01
> > +                                       0xf1    /* SEMC_DM1 */
> > +                               MXRT1050_IOMUXC_GPIO_EMC_39_SEMC_DQS
> > +                                       (IMX_PAD_SION | 0xf1)   /* SEMC_DQS */
> > +                       >;
> >                         u-boot,dm-spl;
> >                 };
> >         };
> >   };
> >   
> > +&pinctrl_lpuart1 {
> Add diff:
>         compatible = "fsl,imxrt-lpuart";

You probably meant that to go under the lpuart1 node but I got your point.

> > +       u-boot,dm-spl;
> > +};
> > +
> > +&pinctrl_usdhc0 {
> Add diff:
>         compatible = "fsl,imxrt-usdhc";

And this under the usdhc1 one.

> I tested this 
> https://github.com/Mr-Bossman/u-boot/commit/42a7f430d761bb4d44f646a27649deda15352f2e

That commit seems totally different from any of this series. Not sure.

> Some note for future, check if the compatibles are the same they arent 
> here so the soc.dtsi will be broken. Also wait a bit for other people to 
> resopnd to patches before sending out v2 because no one commented on the 
> other patches yet.

Sure, sure.

Cheers

Marcel

> Thanks,
> Jesse
> > +       u-boot,dm-spl;
> > +};
> > +
> >   &usdhc1 {
> >         u-boot,dm-spl;
> >   };
> > diff --git a/arch/arm/dts/imxrt1050-evk.dts b/arch/arm/dts/imxrt1050-evk.dts
> > index fb2da3adfcf..6a9c10decf5 100644
> > --- a/arch/arm/dts/imxrt1050-evk.dts
> > +++ b/arch/arm/dts/imxrt1050-evk.dts
> > @@ -1,4 +1,4 @@
> > -// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
> > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> >   /*
> >    * Copyright (C) 2019
> >    * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
> > @@ -6,7 +6,6 @@
> >   
> >   /dts-v1/;
> >   #include "imxrt1050.dtsi"
> > -#include "imxrt1050-evk-u-boot.dtsi"
> >   #include "imxrt1050-pinfunc.h"
> >   
> >   / {
> > @@ -14,210 +13,52 @@
> >         compatible = "fsl,imxrt1050-evk", "fsl,imxrt1050";
> >   
> >         chosen {
> > -               bootargs = "root=/dev/ram";
> > -               stdout-path = "serial0:115200n8";
> > -               tick-timer = &gpt1;
> > +               stdout-path = &lpuart1;
> >         };
> >   
> > -       memory {
> > +       aliases {
> > +               gpio0 = &gpio1;
> > +               gpio1 = &gpio2;
> > +               gpio2 = &gpio3;
> > +               gpio3 = &gpio4;
> > +               gpio4 = &gpio5;
> > +               mmc0 = &usdhc1;
> > +               serial0 = &lpuart1;
> > +       };
> > +
> > +       memory@80000000 {
> >                 device_type = "memory";
> >                 reg = <0x80000000 0x2000000>;
> >         };
> >   };
> >   
> > -&lpuart1 { /* console */
> > +&lpuart1 {
> >         pinctrl-names = "default";
> >         pinctrl-0 = <&pinctrl_lpuart1>;
> >         status = "okay";
> >   };
> >   
> > -&semc {
> > -       /*
> > -        * Memory configuration from sdram datasheet IS42S16160J-6BLI
> > -        */
> > -       fsl,sdram-mux = /bits/ 8 <MUX_A8_SDRAM_A8
> > -                               MUX_CSX0_SDRAM_CS1
> > -                               0
> > -                               0
> > -                               0
> > -                               0>;
> > -       fsl,sdram-control = /bits/ 8 <MEM_WIDTH_16BITS
> > -                                       BL_8
> > -                                       COL_9BITS
> > -                                       CL_3>;
> > -       fsl,sdram-timing = /bits/ 8 <0x2
> > -                                    0x2
> > -                                    0x9
> > -                                    0x1
> > -                                    0x5
> > -                                    0x6
> > -
> > -                                    0x20
> > -                                    0x09
> > -                                    0x01
> > -                                    0x00
> > -
> > -                                    0x04
> > -                                    0x0A
> > -                                    0x21
> > -                                    0x50>;
> > -
> > -       bank1: bank@0 {
> > -               fsl,base-address = <0x80000000>;
> > -               fsl,memory-size = <MEM_SIZE_32M>;
> > -       };
> > -};
> > -
> >   &iomuxc {
> >         pinctrl-names = "default";
> > -       pinctrl-0 = <&pinctrl_lpuart1>;
> > -
> > -       imxrt1050-evk {
> > -               pinctrl_lpuart1: lpuart1grp {
> > -                       fsl,pins = <
> > -                               MXRT1050_IOMUXC_GPIO_AD_B0_12_LPUART1_TXD
> > -                                       0xf1
> > -                               MXRT1050_IOMUXC_GPIO_AD_B0_13_LPUART1_RXD
> > -                                       0xf1
> > -                       >;
> > -               };
> > -
> > -               pinctrl_semc: semcgrp {
> > -                       fsl,pins = <
> > -                               MXRT1050_IOMUXC_GPIO_EMC_00_SEMC_DA00
> > -                                       0xf1    /* SEMC_D0 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_01_SEMC_DA01
> > -                                       0xf1    /* SEMC_D1 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_02_SEMC_DA02
> > -                                       0xf1    /* SEMC_D2 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_03_SEMC_DA03
> > -                                       0xf1    /* SEMC_D3 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_04_SEMC_DA04
> > -                                       0xf1    /* SEMC_D4 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_05_SEMC_DA05
> > -                                       0xf1    /* SEMC_D5 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_06_SEMC_DA06
> > -                                       0xf1    /* SEMC_D6 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_07_SEMC_DA07
> > -                                       0xf1    /* SEMC_D7 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_08_SEMC_DM00
> > -                                       0xf1    /* SEMC_DM0 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_09_SEMC_ADDR00
> > -                                       0xf1    /* SEMC_A0 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_10_SEMC_ADDR01
> > -                                       0xf1    /* SEMC_A1 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_11_SEMC_ADDR02
> > -                                       0xf1    /* SEMC_A2 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_12_SEMC_ADDR03
> > -                                       0xf1    /* SEMC_A3 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_13_SEMC_ADDR04
> > -                                       0xf1    /* SEMC_A4 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_14_SEMC_ADDR05
> > -                                       0xf1    /* SEMC_A5 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_15_SEMC_ADDR06
> > -                                       0xf1    /* SEMC_A6 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_16_SEMC_ADDR07
> > -                                       0xf1    /* SEMC_A7 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_17_SEMC_ADDR08
> > -                                       0xf1    /* SEMC_A8 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_18_SEMC_ADDR09
> > -                                       0xf1    /* SEMC_A9 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_19_SEMC_ADDR11
> > -                                       0xf1    /* SEMC_A11 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_20_SEMC_ADDR12
> > -                                       0xf1    /* SEMC_A12 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_21_SEMC_BA0
> > -                                       0xf1    /* SEMC_BA0 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_22_SEMC_BA1
> > -                                       0xf1    /* SEMC_BA1 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_23_SEMC_ADDR10
> > -                                       0xf1    /* SEMC_A10 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_24_SEMC_CAS
> > -                                       0xf1    /* SEMC_CAS */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_25_SEMC_RAS
> > -                                       0xf1    /* SEMC_RAS */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_26_SEMC_CLK
> > -                                       0xf1    /* SEMC_CLK */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_27_SEMC_CKE
> > -                                       0xf1    /* SEMC_CKE */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_28_SEMC_WE
> > -                                       0xf1    /* SEMC_WE */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_29_SEMC_CS0
> > -                                       0xf1    /* SEMC_CS0 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_30_SEMC_DA08
> > -                                       0xf1    /* SEMC_D8 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_31_SEMC_DA09
> > -                                       0xf1    /* SEMC_D9 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_32_SEMC_DA10
> > -                                       0xf1    /* SEMC_D10 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_33_SEMC_DA11
> > -                                       0xf1    /* SEMC_D11 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_34_SEMC_DA12
> > -                                       0xf1    /* SEMC_D12 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_35_SEMC_DA13
> > -                                       0xf1    /* SEMC_D13 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_36_SEMC_DA14
> > -                                       0xf1    /* SEMC_D14 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_37_SEMC_DA15
> > -                                       0xf1    /* SEMC_D15 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_38_SEMC_DM01
> > -                                       0xf1    /* SEMC_DM1 */
> > -                               MXRT1050_IOMUXC_GPIO_EMC_39_SEMC_DQS
> > -                                       (IMX_PAD_SION | 0xf1)   /* SEMC_DQS */
> > -                       >;
> > -               };
> > -
> > -               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
> > -                       >;
> > -               };
> > -
> > -               pinctrl_lcdif: lcdifgrp {
> > -                       fsl,pins = <
> > -                               MXRT1050_IOMUXC_GPIO_B0_00_LCD_CLK              0x1b0b1
> > -                               MXRT1050_IOMUXC_GPIO_B0_01_LCD_ENABLE           0x1b0b1
> > -                               MXRT1050_IOMUXC_GPIO_B0_02_LCD_HSYNC            0x1b0b1
> > -                               MXRT1050_IOMUXC_GPIO_B0_03_LCD_VSYNC            0x1b0b1
> > -                               MXRT1050_IOMUXC_GPIO_B0_04_LCD_DATA00           0x1b0b1
> > -                               MXRT1050_IOMUXC_GPIO_B0_05_LCD_DATA01           0x1b0b1
> > -                               MXRT1050_IOMUXC_GPIO_B0_06_LCD_DATA02           0x1b0b1
> > -                               MXRT1050_IOMUXC_GPIO_B0_07_LCD_DATA03           0x1b0b1
> > -                               MXRT1050_IOMUXC_GPIO_B0_08_LCD_DATA04           0x1b0b1
> > -                               MXRT1050_IOMUXC_GPIO_B0_09_LCD_DATA05           0x1b0b1
> > -                               MXRT1050_IOMUXC_GPIO_B0_10_LCD_DATA06           0x1b0b1
> > -                               MXRT1050_IOMUXC_GPIO_B0_11_LCD_DATA07           0x1b0b1
> > -                               MXRT1050_IOMUXC_GPIO_B0_12_LCD_DATA08           0x1b0b1
> > -                               MXRT1050_IOMUXC_GPIO_B0_13_LCD_DATA09           0x1b0b1
> > -                               MXRT1050_IOMUXC_GPIO_B0_14_LCD_DATA10           0x1b0b1
> > -                               MXRT1050_IOMUXC_GPIO_B0_15_LCD_DATA11           0x1b0b1
> > -                               MXRT1050_IOMUXC_GPIO_B1_01_LCD_DATA13           0x1b0b1
> > -                               MXRT1050_IOMUXC_GPIO_B1_02_LCD_DATA14           0x1b0b1
> > -                               MXRT1050_IOMUXC_GPIO_B1_03_LCD_DATA15           0x1b0b1
> > -                               MXRT1050_IOMUXC_GPIO_B1_15_GPIO2_IO31           0x0b069
> > -                               MXRT1050_IOMUXC_GPIO_AD_B0_02_GPIO1_IO02        0x0b069
> > -                       >;
> > -               };
> > +       pinctrl_lpuart1: lpuart1grp {
> > +               fsl,pins = <
> > +                       MXRT1050_IOMUXC_GPIO_AD_B0_12_LPUART1_TXD       0xf1
> > +                       MXRT1050_IOMUXC_GPIO_AD_B0_13_LPUART1_RXD       0xf1
> > +               >;
> >         };
> > -};
> >   
> > -&gpt1 {
> > -       status = "okay";
> > +       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 {
> > @@ -226,42 +67,6 @@
> >         pinctrl-1 = <&pinctrl_usdhc0>;
> >         pinctrl-2 = <&pinctrl_usdhc0>;
> >         pinctrl-3 = <&pinctrl_usdhc0>;
> > -       status = "okay";
> > -
> >         cd-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
> > -};
> > -
> > -&lcdif {
> > -       pinctrl-names = "default";
> > -       pinctrl-0 = <&pinctrl_lcdif>;
> > -       display = <&display0>;
> > -       status = "okay";
> > -
> > -       display0: display0 {
> > -               bits-per-pixel = <16>;
> > -               bus-width = <16>;
> > -
> > -               display-timings {
> > -                       timing0: timing0 {
> > -                               clock-frequency = <9300000>;
> > -                               hactive = <480>;
> > -                               vactive = <272>;
> > -                               hback-porch = <4>;
> > -                               hfront-porch = <8>;
> > -                               vback-porch = <4>;
> > -                               vfront-porch = <8>;
> > -                               hsync-len = <41>;
> > -                               vsync-len = <10>;
> > -                               de-active = <1>;
> > -                               pixelclk-active = <0>;
> > -                               hsync-active = <0>;
> > -                               vsync-active = <0>;
> > -                       };
> > -               };
> > -       };
> > -};
> > -
> > -&usbotg1 {
> > -       dr_mode = "host";
> >         status = "okay";
> >   };
> > diff --git a/arch/arm/dts/imxrt1050-pinfunc.h b/arch/arm/dts/imxrt1050-pinfunc.h
> > index a29031ab3de..22c14a3262a 100644
> > --- a/arch/arm/dts/imxrt1050-pinfunc.h
> > +++ b/arch/arm/dts/imxrt1050-pinfunc.h
> > @@ -1,4 +1,4 @@
> > -/* SPDX-License-Identifier: GPL-2.0+ */
> > +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
> >   /*
> >    * Copyright (C) 2019
> >    * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
> > diff --git a/arch/arm/dts/imxrt1050.dtsi b/arch/arm/dts/imxrt1050.dtsi
> > index 09f4712af68..03e6a858a7b 100644
> > --- a/arch/arm/dts/imxrt1050.dtsi
> > +++ b/arch/arm/dts/imxrt1050.dtsi
> > @@ -1,4 +1,4 @@
> > -// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
> > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> >   /*
> >    * Copyright (C) 2019
> >    * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
> > @@ -8,53 +8,37 @@
> >   #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";
> > +                       compatible = "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";
> > +               osc3M: osc3M {
> > +                       compatible = "fixed-clock";
> > +                       #clock-cells = <0>;
> > +                       clock-frequency = <3000000>;
> >                 };
> > +       };
> >   
> > +       soc {
> >                 lpuart1: serial@40184000 {
> > -                       compatible = "fsl,imxrt-lpuart";
> > +                       compatible = "fsl,imxrt1050-lpuart", "fsl,imx7ulp-lpuart";
> >                         reg = <0x40184000 0x4000>;
> > -                       interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
> > +                       interrupts = <20>;
> >                         clocks = <&clks IMXRT1050_CLK_LPUART1>;
> > -                       clock-names = "per";
> > +                       clock-names = "ipg";
> >                         status = "disabled";
> >                 };
> >   
> > -               iomuxc: iomuxc@401f8000 {
> > -                       compatible = "fsl,imxrt-iomuxc";
> > +               iomuxc: pinctrl@401f8000 {
> > +                       compatible = "fsl,imxrt1050-iomuxc";
> >                         reg = <0x401f8000 0x4000>;
> >                         fsl,mux_mask = <0x7>;
> >                 };
> > @@ -64,31 +48,61 @@
> >                         reg = <0x400d8000 0x4000>;
> >                 };
> >   
> > -               clks: ccm@400fc000 {
> > +               clks: clock-controller@400fc000 {
> >                         compatible = "fsl,imxrt1050-ccm";
> >                         reg = <0x400fc000 0x4000>;
> > -                       interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,
> > -                                    <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
> > +                       interrupts = <95>, <96>;
> > +                       clocks = <&osc>;
> > +                       clock-names = "osc";
> >                         #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";
> > +                       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", "fsl,imx6sl-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>;
> > +                       fsl,tuning-step = <2>;
> >                         status = "disabled";
> >                 };
> >   
> >                 gpio1: gpio@401b8000 {
> > -                       compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
> > +                       compatible = "fsl,imxrt1050-gpio", "fsl,imx35-gpio";
> >                         reg = <0x401b8000 0x4000>;
> > -                       interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>,
> > -                                    <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
> > +                       interrupts = <80>, <81>;
> >                         gpio-controller;
> >                         #gpio-cells = <2>;
> >                         interrupt-controller;
> > @@ -96,10 +110,9 @@
> >                 };
> >   
> >                 gpio2: gpio@401bc000 {
> > -                       compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
> > +                       compatible = "fsl,imxrt1050-gpio", "fsl,imx35-gpio";
> >                         reg = <0x401bc000 0x4000>;
> > -                       interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
> > -                               <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
> > +                       interrupts = <82>, <83>;
> >                         gpio-controller;
> >                         #gpio-cells = <2>;
> >                         interrupt-controller;
> > @@ -107,10 +120,9 @@
> >                 };
> >   
> >                 gpio3: gpio@401c0000 {
> > -                       compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
> > +                       compatible = "fsl,imxrt1050-gpio", "fsl,imx35-gpio";
> >                         reg = <0x401c0000 0x4000>;
> > -                       interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>,
> > -                               <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
> > +                       interrupts = <84>, <85>;
> >                         gpio-controller;
> >                         #gpio-cells = <2>;
> >                         interrupt-controller;
> > @@ -118,10 +130,9 @@
> >                 };
> >   
> >                 gpio4: gpio@401c4000 {
> > -                       compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
> > +                       compatible = "fsl,imxrt1050-gpio", "fsl,imx35-gpio";
> >                         reg = <0x401c4000 0x4000>;
> > -                       interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
> > -                                       <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
> > +                       interrupts = <86>, <87>;
> >                         gpio-controller;
> >                         #gpio-cells = <2>;
> >                         interrupt-controller;
> > @@ -129,60 +140,21 @@
> >                 };
> >   
> >                 gpio5: gpio@400c0000 {
> > -                       compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
> > +                       compatible = "fsl,imxrt1050-gpio", "fsl,imx35-gpio";
> >                         reg = <0x400c0000 0x4000>;
> > -                       interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
> > -                               <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
> > +                       interrupts = <88>, <89>;
> >                         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";
> > +               gpt: timer@401ec000 {
> > +                       compatible = "fsl,imxrt1050-gpt", "fsl,imx6dl-gpt", "fsl,imx6sl-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";
> > +                       clocks = <&osc3M>;
> > +                       clock-names = "per";
> >                 };
> >         };
> >   };
> > diff --git a/include/dt-bindings/clock/imxrt1050-clock.h b/include/dt-bindings/clock/imxrt1050-clock.h
> > index f74dbbcf937..93bef0832d1 100644
> > --- a/include/dt-bindings/clock/imxrt1050-clock.h
> > +++ b/include/dt-bindings/clock/imxrt1050-clock.h
> > @@ -1,4 +1,4 @@
> > -/* SPDX-License-Identifier: GPL-2.0+ */
> > +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
> >   /*
> >    * Copyright(C) 2019
> >    * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
> > @@ -62,6 +62,11 @@
> >   #define IMXRT1050_CLK_PLL7_USB_HOST           53
> >   #define IMXRT1050_CLK_LCDIF_PIX                       54
> >   #define IMXRT1050_CLK_USBOH3                  55
> > -#define IMXRT1050_CLK_END                      56
> > +#define IMXRT1050_CLK_IPG_PDOF                 56
> > +#define IMXRT1050_CLK_PER_CLK_SEL              57
> > +#define IMXRT1050_CLK_PER_PDOF                 58
> > +#define IMXRT1050_CLK_DMA                      59
> > +#define IMXRT1050_CLK_DMA_MUX                  60
> > +#define IMXRT1050_CLK_END                      61
> >   
> >   #endif /* __DT_BINDINGS_CLOCK_IMXRT1050_H */

On 10/22/22 08:57, Marcel Ziswiler wrote:
> Hi Jesse
> 
> Sorry, I kinda missed your reply and imx maintainership was quiet for quite some time. I am now preparing a v3
> taking your feedback into account. Thanks!
> 
> On Sun, 2022-08-28 at 02:50 -0400, Jesse Taube wrote:
>>
>>
>> On 8/26/22 14:31, Marcel Ziswiler wrote:
>>> From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
>>>
>>> Synchronise device tree with linux v6.0-rc1.
>>>
>>> Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
>>>
>>> ---
>>>
>>> Changes in v2:
>>> - imxrt1050: Re-added DDR timings aka semc node as pointed out by Fabio. Thanks!
>>>
>>>    arch/arm/dts/imxrt1050-evk-u-boot.dtsi      | 155 ++++++++++--
>>>    arch/arm/dts/imxrt1050-evk.dts              | 257 +++-----------------
>>>    arch/arm/dts/imxrt1050-pinfunc.h            |   2 +-
>>>    arch/arm/dts/imxrt1050.dtsi                 | 168 ++++++-------
>>>    include/dt-bindings/clock/imxrt1050-clock.h |   9 +-
>>>    5 files changed, 248 insertions(+), 343 deletions(-)
>>>
>>> diff --git a/arch/arm/dts/imxrt1050-evk-u-boot.dtsi b/arch/arm/dts/imxrt1050-evk-u-boot.dtsi
>>> index 617cece448a..7db53b19c2f 100644
>>> --- a/arch/arm/dts/imxrt1050-evk-u-boot.dtsi
>>> +++ b/arch/arm/dts/imxrt1050-evk-u-boot.dtsi
>>> @@ -4,6 +4,8 @@
>>>     * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
>>>     */
>>>    
>>> +#include <dt-bindings/memory/imxrt-sdram.h>
>>> +
>> #include "imxrt1050-pinfunc.h"
> 
> Okay.
> 
>>>    / {
>>>          chosen {
>>>                  u-boot,dm-spl;
>> diff says `tick-timer = &gpt;` its important for boot
> 
> Okay.
> 
>>> @@ -15,6 +17,52 @@
>>>    
>>>          soc {
>>>                  u-boot,dm-spl;
>>> +
>>> +               semc@402f0000 {
>>> +                       compatible = "fsl,imxrt-semc";
>>> +                       clocks = <&clks IMXRT1050_CLK_SEMC>;
>>> +                       pinctrl-0 = <&pinctrl_semc>;
>>> +                       pinctrl-names = "default";
>>> +                       reg = <0x402f0000 0x4000>;
>>> +                       status = "okay";
>>> +                       u-boot,dm-spl;
>> I dont think this part under should go here tell me if im wrong. It
>> should be move outside as a reference.
> 
> Not sure what you mean as this is the U-Boot specific device tree include file after all.
> 
>>> +                       /*
>>> +                        * Memory configuration from sdram datasheet IS42S16160J-6BLI
>>> +                        */
>>> +                       fsl,sdram-mux = /bits/ 8 <MUX_A8_SDRAM_A8
>>> +                                                 MUX_CSX0_SDRAM_CS1
>>> +                                                 0
>>> +                                                 0
>>> +                                                 0
>>> +                                                 0>;
>>> +                       fsl,sdram-control = /bits/ 8 <MEM_WIDTH_16BITS
>>> +                                                     BL_8
>>> +                                                     COL_9BITS
>>> +                                                     CL_3>;
>>> +                       fsl,sdram-timing = /bits/ 8 <0x2
>>> +                                                    0x2
>>> +                                                    0x9
>>> +                                                    0x1
>>> +                                                    0x5
>>> +                                                    0x6
>>> +
>>> +                                                    0x20
>>> +                                                    0x09
>>> +                                                    0x01
>>> +                                                    0x00
>>> +
>>> +                                                    0x04
>>> +                                                    0x0A
>>> +                                                    0x21
>>> +                                                    0x50>;
>>> +
>>> +                       bank1: bank@0 {
>>> +                               fsl,base-address = <0x80000000>;
>>> +                               fsl,memory-size = <MEM_SIZE_32M>;
>>> +                               u-boot,dm-spl;
>>> +                       };
>>> +               };
>>>          };
>>>    };
>>>    
>>> @@ -50,7 +98,7 @@
>>>          u-boot,dm-spl;
>>>    };
>>>    
>>> -&gpt1 {
>>> +&gpt {
>> Add diff:
>>          clocks = <&osc>;
>>          compatible = "fsl,imxrt-gpt";
>>          status = "okay";
> 
> Okay.
> 
>>>          u-boot,dm-spl;
>>>    };
>>>    
>>> @@ -58,33 +106,108 @@
>>>          u-boot,dm-spl;
>>>    };
>>>    
>>> -&semc {
>>> -       u-boot,dm-spl;
>>> -
>>> -       bank1: bank@0 {
>>> -               u-boot,dm-spl;
>>> -       };
>>> -};
>>> -
>>>    &iomuxc {
>>>          u-boot,dm-spl;
>>>    
>>>          imxrt1050-evk {drop unneeded node ^^^
>>>                  u-boot,dm-spl;
>>> -               pinctrl_lpuart1: lpuart1grp {
>>> -                       u-boot,dm-spl;
>>> -               };
>>>    
>>>                  pinctrl_semc: semcgrp {
>>> -                       u-boot,dm-spl;
>>> -               };
>>> -
>>> -               pinctrl_usdhc0: usdhc0grp {
>>> +                       fsl,pins = <
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_00_SEMC_DA00
>>> +                                       0xf1    /* SEMC_D0 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_01_SEMC_DA01
>>> +                                       0xf1    /* SEMC_D1 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_02_SEMC_DA02
>>> +                                       0xf1    /* SEMC_D2 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_03_SEMC_DA03
>>> +                                       0xf1    /* SEMC_D3 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_04_SEMC_DA04
>>> +                                       0xf1    /* SEMC_D4 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_05_SEMC_DA05
>>> +                                       0xf1    /* SEMC_D5 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_06_SEMC_DA06
>>> +                                       0xf1    /* SEMC_D6 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_07_SEMC_DA07
>>> +                                       0xf1    /* SEMC_D7 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_08_SEMC_DM00
>>> +                                       0xf1    /* SEMC_DM0 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_09_SEMC_ADDR00
>>> +                                       0xf1    /* SEMC_A0 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_10_SEMC_ADDR01
>>> +                                       0xf1    /* SEMC_A1 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_11_SEMC_ADDR02
>>> +                                       0xf1    /* SEMC_A2 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_12_SEMC_ADDR03
>>> +                                       0xf1    /* SEMC_A3 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_13_SEMC_ADDR04
>>> +                                       0xf1    /* SEMC_A4 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_14_SEMC_ADDR05
>>> +                                       0xf1    /* SEMC_A5 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_15_SEMC_ADDR06
>>> +                                       0xf1    /* SEMC_A6 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_16_SEMC_ADDR07
>>> +                                       0xf1    /* SEMC_A7 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_17_SEMC_ADDR08
>>> +                                       0xf1    /* SEMC_A8 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_18_SEMC_ADDR09
>>> +                                       0xf1    /* SEMC_A9 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_19_SEMC_ADDR11
>>> +                                       0xf1    /* SEMC_A11 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_20_SEMC_ADDR12
>>> +                                       0xf1    /* SEMC_A12 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_21_SEMC_BA0
>>> +                                       0xf1    /* SEMC_BA0 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_22_SEMC_BA1
>>> +                                       0xf1    /* SEMC_BA1 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_23_SEMC_ADDR10
>>> +                                       0xf1    /* SEMC_A10 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_24_SEMC_CAS
>>> +                                       0xf1    /* SEMC_CAS */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_25_SEMC_RAS
>>> +                                       0xf1    /* SEMC_RAS */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_26_SEMC_CLK
>>> +                                       0xf1    /* SEMC_CLK */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_27_SEMC_CKE
>>> +                                       0xf1    /* SEMC_CKE */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_28_SEMC_WE
>>> +                                       0xf1    /* SEMC_WE */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_29_SEMC_CS0
>>> +                                       0xf1    /* SEMC_CS0 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_30_SEMC_DA08
>>> +                                       0xf1    /* SEMC_D8 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_31_SEMC_DA09
>>> +                                       0xf1    /* SEMC_D9 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_32_SEMC_DA10
>>> +                                       0xf1    /* SEMC_D10 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_33_SEMC_DA11
>>> +                                       0xf1    /* SEMC_D11 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_34_SEMC_DA12
>>> +                                       0xf1    /* SEMC_D12 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_35_SEMC_DA13
>>> +                                       0xf1    /* SEMC_D13 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_36_SEMC_DA14
>>> +                                       0xf1    /* SEMC_D14 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_37_SEMC_DA15
>>> +                                       0xf1    /* SEMC_D15 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_38_SEMC_DM01
>>> +                                       0xf1    /* SEMC_DM1 */
>>> +                               MXRT1050_IOMUXC_GPIO_EMC_39_SEMC_DQS
>>> +                                       (IMX_PAD_SION | 0xf1)   /* SEMC_DQS */
>>> +                       >;
>>>                          u-boot,dm-spl;
>>>                  };
>>>          };
>>>    };
>>>    
>>> +&pinctrl_lpuart1 {
>> Add diff:
>>          compatible = "fsl,imxrt-lpuart";
> 
> You probably meant that to go under the lpuart1 node but I got your point.
> 
>>> +       u-boot,dm-spl;
>>> +};
>>> +
>>> +&pinctrl_usdhc0 {
>> Add diff:
>>          compatible = "fsl,imxrt-usdhc";
> 
> And this under the usdhc1 one.
> 
>> I tested this
>> https://github.com/Mr-Bossman/u-boot/commit/42a7f430d761bb4d44f646a27649deda15352f2e
> 
> That commit seems totally different from any of this series. Not sure.
It's this patch with the changes nessasary to make it boot added on top.
Please sqash them into this patch and take notes as to the diff.
Everything that was removed by the syncing should be added into the 
-u-boot.dts So pinctl for SMEC and SMEC timing need to be moved as well 
as compatibles.

Thanks,
Jesse
> 
>> Some note for future, check if the compatibles are the same they arent
>> here so the soc.dtsi will be broken. Also wait a bit for other people to
>> resopnd to patches before sending out v2 because no one commented on the
>> other patches yet.
> 
> Sure, sure.
> 
> Cheers
> 
> Marcel
> 
>> Thanks,
>> Jesse
>>> +       u-boot,dm-spl;
>>> +};
>>> +
>>>    &usdhc1 {
>>>          u-boot,dm-spl;
>>>    };
>>> diff --git a/arch/arm/dts/imxrt1050-evk.dts b/arch/arm/dts/imxrt1050-evk.dts
>>> index fb2da3adfcf..6a9c10decf5 100644
>>> --- a/arch/arm/dts/imxrt1050-evk.dts
>>> +++ b/arch/arm/dts/imxrt1050-evk.dts
>>> @@ -1,4 +1,4 @@
>>> -// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
>>> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
>>>    /*
>>>     * Copyright (C) 2019
>>>     * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
>>> @@ -6,7 +6,6 @@
>>>    
>>>    /dts-v1/;
>>>    #include "imxrt1050.dtsi"
>>> -#include "imxrt1050-evk-u-boot.dtsi"
>>>    #include "imxrt1050-pinfunc.h"
>>>    
>>>    / {
>>> @@ -14,210 +13,52 @@
>>>          compatible = "fsl,imxrt1050-evk", "fsl,imxrt1050";
>>>    
>>>          chosen {
>>> -               bootargs = "root=/dev/ram";
>>> -               stdout-path = "serial0:115200n8";
>>> -               tick-timer = &gpt1;
>>> +               stdout-path = &lpuart1;
>>>          };
>>>    
>>> -       memory {
>>> +       aliases {
>>> +               gpio0 = &gpio1;
>>> +               gpio1 = &gpio2;
>>> +               gpio2 = &gpio3;
>>> +               gpio3 = &gpio4;
>>> +               gpio4 = &gpio5;
>>> +               mmc0 = &usdhc1;
>>> +               serial0 = &lpuart1;
>>> +       };
>>> +
>>> +       memory@80000000 {
>>>                  device_type = "memory";
>>>                  reg = <0x80000000 0x2000000>;
>>>          };
>>>    };
>>>    
>>> -&lpuart1 { /* console */
>>> +&lpuart1 {
>>>          pinctrl-names = "default";
>>>          pinctrl-0 = <&pinctrl_lpuart1>;
>>>          status = "okay";
>>>    };
>>>    
>>> -&semc {
>>> -       /*
>>> -        * Memory configuration from sdram datasheet IS42S16160J-6BLI
>>> -        */
>>> -       fsl,sdram-mux = /bits/ 8 <MUX_A8_SDRAM_A8
>>> -                               MUX_CSX0_SDRAM_CS1
>>> -                               0
>>> -                               0
>>> -                               0
>>> -                               0>;
>>> -       fsl,sdram-control = /bits/ 8 <MEM_WIDTH_16BITS
>>> -                                       BL_8
>>> -                                       COL_9BITS
>>> -                                       CL_3>;
>>> -       fsl,sdram-timing = /bits/ 8 <0x2
>>> -                                    0x2
>>> -                                    0x9
>>> -                                    0x1
>>> -                                    0x5
>>> -                                    0x6
>>> -
>>> -                                    0x20
>>> -                                    0x09
>>> -                                    0x01
>>> -                                    0x00
>>> -
>>> -                                    0x04
>>> -                                    0x0A
>>> -                                    0x21
>>> -                                    0x50>;
>>> -
>>> -       bank1: bank@0 {
>>> -               fsl,base-address = <0x80000000>;
>>> -               fsl,memory-size = <MEM_SIZE_32M>;
>>> -       };
>>> -};
>>> -
>>>    &iomuxc {
>>>          pinctrl-names = "default";
>>> -       pinctrl-0 = <&pinctrl_lpuart1>;
>>> -
>>> -       imxrt1050-evk {
>>> -               pinctrl_lpuart1: lpuart1grp {
>>> -                       fsl,pins = <
>>> -                               MXRT1050_IOMUXC_GPIO_AD_B0_12_LPUART1_TXD
>>> -                                       0xf1
>>> -                               MXRT1050_IOMUXC_GPIO_AD_B0_13_LPUART1_RXD
>>> -                                       0xf1
>>> -                       >;
>>> -               };
>>> -
>>> -               pinctrl_semc: semcgrp {
>>> -                       fsl,pins = <
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_00_SEMC_DA00
>>> -                                       0xf1    /* SEMC_D0 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_01_SEMC_DA01
>>> -                                       0xf1    /* SEMC_D1 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_02_SEMC_DA02
>>> -                                       0xf1    /* SEMC_D2 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_03_SEMC_DA03
>>> -                                       0xf1    /* SEMC_D3 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_04_SEMC_DA04
>>> -                                       0xf1    /* SEMC_D4 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_05_SEMC_DA05
>>> -                                       0xf1    /* SEMC_D5 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_06_SEMC_DA06
>>> -                                       0xf1    /* SEMC_D6 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_07_SEMC_DA07
>>> -                                       0xf1    /* SEMC_D7 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_08_SEMC_DM00
>>> -                                       0xf1    /* SEMC_DM0 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_09_SEMC_ADDR00
>>> -                                       0xf1    /* SEMC_A0 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_10_SEMC_ADDR01
>>> -                                       0xf1    /* SEMC_A1 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_11_SEMC_ADDR02
>>> -                                       0xf1    /* SEMC_A2 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_12_SEMC_ADDR03
>>> -                                       0xf1    /* SEMC_A3 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_13_SEMC_ADDR04
>>> -                                       0xf1    /* SEMC_A4 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_14_SEMC_ADDR05
>>> -                                       0xf1    /* SEMC_A5 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_15_SEMC_ADDR06
>>> -                                       0xf1    /* SEMC_A6 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_16_SEMC_ADDR07
>>> -                                       0xf1    /* SEMC_A7 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_17_SEMC_ADDR08
>>> -                                       0xf1    /* SEMC_A8 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_18_SEMC_ADDR09
>>> -                                       0xf1    /* SEMC_A9 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_19_SEMC_ADDR11
>>> -                                       0xf1    /* SEMC_A11 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_20_SEMC_ADDR12
>>> -                                       0xf1    /* SEMC_A12 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_21_SEMC_BA0
>>> -                                       0xf1    /* SEMC_BA0 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_22_SEMC_BA1
>>> -                                       0xf1    /* SEMC_BA1 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_23_SEMC_ADDR10
>>> -                                       0xf1    /* SEMC_A10 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_24_SEMC_CAS
>>> -                                       0xf1    /* SEMC_CAS */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_25_SEMC_RAS
>>> -                                       0xf1    /* SEMC_RAS */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_26_SEMC_CLK
>>> -                                       0xf1    /* SEMC_CLK */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_27_SEMC_CKE
>>> -                                       0xf1    /* SEMC_CKE */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_28_SEMC_WE
>>> -                                       0xf1    /* SEMC_WE */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_29_SEMC_CS0
>>> -                                       0xf1    /* SEMC_CS0 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_30_SEMC_DA08
>>> -                                       0xf1    /* SEMC_D8 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_31_SEMC_DA09
>>> -                                       0xf1    /* SEMC_D9 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_32_SEMC_DA10
>>> -                                       0xf1    /* SEMC_D10 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_33_SEMC_DA11
>>> -                                       0xf1    /* SEMC_D11 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_34_SEMC_DA12
>>> -                                       0xf1    /* SEMC_D12 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_35_SEMC_DA13
>>> -                                       0xf1    /* SEMC_D13 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_36_SEMC_DA14
>>> -                                       0xf1    /* SEMC_D14 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_37_SEMC_DA15
>>> -                                       0xf1    /* SEMC_D15 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_38_SEMC_DM01
>>> -                                       0xf1    /* SEMC_DM1 */
>>> -                               MXRT1050_IOMUXC_GPIO_EMC_39_SEMC_DQS
>>> -                                       (IMX_PAD_SION | 0xf1)   /* SEMC_DQS */
>>> -                       >;
>>> -               };
>>> -
>>> -               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
>>> -                       >;
>>> -               };
>>> -
>>> -               pinctrl_lcdif: lcdifgrp {
>>> -                       fsl,pins = <
>>> -                               MXRT1050_IOMUXC_GPIO_B0_00_LCD_CLK              0x1b0b1
>>> -                               MXRT1050_IOMUXC_GPIO_B0_01_LCD_ENABLE           0x1b0b1
>>> -                               MXRT1050_IOMUXC_GPIO_B0_02_LCD_HSYNC            0x1b0b1
>>> -                               MXRT1050_IOMUXC_GPIO_B0_03_LCD_VSYNC            0x1b0b1
>>> -                               MXRT1050_IOMUXC_GPIO_B0_04_LCD_DATA00           0x1b0b1
>>> -                               MXRT1050_IOMUXC_GPIO_B0_05_LCD_DATA01           0x1b0b1
>>> -                               MXRT1050_IOMUXC_GPIO_B0_06_LCD_DATA02           0x1b0b1
>>> -                               MXRT1050_IOMUXC_GPIO_B0_07_LCD_DATA03           0x1b0b1
>>> -                               MXRT1050_IOMUXC_GPIO_B0_08_LCD_DATA04           0x1b0b1
>>> -                               MXRT1050_IOMUXC_GPIO_B0_09_LCD_DATA05           0x1b0b1
>>> -                               MXRT1050_IOMUXC_GPIO_B0_10_LCD_DATA06           0x1b0b1
>>> -                               MXRT1050_IOMUXC_GPIO_B0_11_LCD_DATA07           0x1b0b1
>>> -                               MXRT1050_IOMUXC_GPIO_B0_12_LCD_DATA08           0x1b0b1
>>> -                               MXRT1050_IOMUXC_GPIO_B0_13_LCD_DATA09           0x1b0b1
>>> -                               MXRT1050_IOMUXC_GPIO_B0_14_LCD_DATA10           0x1b0b1
>>> -                               MXRT1050_IOMUXC_GPIO_B0_15_LCD_DATA11           0x1b0b1
>>> -                               MXRT1050_IOMUXC_GPIO_B1_01_LCD_DATA13           0x1b0b1
>>> -                               MXRT1050_IOMUXC_GPIO_B1_02_LCD_DATA14           0x1b0b1
>>> -                               MXRT1050_IOMUXC_GPIO_B1_03_LCD_DATA15           0x1b0b1
>>> -                               MXRT1050_IOMUXC_GPIO_B1_15_GPIO2_IO31           0x0b069
>>> -                               MXRT1050_IOMUXC_GPIO_AD_B0_02_GPIO1_IO02        0x0b069
>>> -                       >;
>>> -               };
>>> +       pinctrl_lpuart1: lpuart1grp {
>>> +               fsl,pins = <
>>> +                       MXRT1050_IOMUXC_GPIO_AD_B0_12_LPUART1_TXD       0xf1
>>> +                       MXRT1050_IOMUXC_GPIO_AD_B0_13_LPUART1_RXD       0xf1
>>> +               >;
>>>          };
>>> -};
>>>    
>>> -&gpt1 {
>>> -       status = "okay";
>>> +       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 {
>>> @@ -226,42 +67,6 @@
>>>          pinctrl-1 = <&pinctrl_usdhc0>;
>>>          pinctrl-2 = <&pinctrl_usdhc0>;
>>>          pinctrl-3 = <&pinctrl_usdhc0>;
>>> -       status = "okay";
>>> -
>>>          cd-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
>>> -};
>>> -
>>> -&lcdif {
>>> -       pinctrl-names = "default";
>>> -       pinctrl-0 = <&pinctrl_lcdif>;
>>> -       display = <&display0>;
>>> -       status = "okay";
>>> -
>>> -       display0: display0 {
>>> -               bits-per-pixel = <16>;
>>> -               bus-width = <16>;
>>> -
>>> -               display-timings {
>>> -                       timing0: timing0 {
>>> -                               clock-frequency = <9300000>;
>>> -                               hactive = <480>;
>>> -                               vactive = <272>;
>>> -                               hback-porch = <4>;
>>> -                               hfront-porch = <8>;
>>> -                               vback-porch = <4>;
>>> -                               vfront-porch = <8>;
>>> -                               hsync-len = <41>;
>>> -                               vsync-len = <10>;
>>> -                               de-active = <1>;
>>> -                               pixelclk-active = <0>;
>>> -                               hsync-active = <0>;
>>> -                               vsync-active = <0>;
>>> -                       };
>>> -               };
>>> -       };
>>> -};
>>> -
>>> -&usbotg1 {
>>> -       dr_mode = "host";
>>>          status = "okay";
>>>    };
>>> diff --git a/arch/arm/dts/imxrt1050-pinfunc.h b/arch/arm/dts/imxrt1050-pinfunc.h
>>> index a29031ab3de..22c14a3262a 100644
>>> --- a/arch/arm/dts/imxrt1050-pinfunc.h
>>> +++ b/arch/arm/dts/imxrt1050-pinfunc.h
>>> @@ -1,4 +1,4 @@
>>> -/* SPDX-License-Identifier: GPL-2.0+ */
>>> +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
>>>    /*
>>>     * Copyright (C) 2019
>>>     * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
>>> diff --git a/arch/arm/dts/imxrt1050.dtsi b/arch/arm/dts/imxrt1050.dtsi
>>> index 09f4712af68..03e6a858a7b 100644
>>> --- a/arch/arm/dts/imxrt1050.dtsi
>>> +++ b/arch/arm/dts/imxrt1050.dtsi
>>> @@ -1,4 +1,4 @@
>>> -// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
>>> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
>>>    /*
>>>     * Copyright (C) 2019
>>>     * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
>>> @@ -8,53 +8,37 @@
>>>    #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";
>>> +                       compatible = "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";
>>> +               osc3M: osc3M {
>>> +                       compatible = "fixed-clock";
>>> +                       #clock-cells = <0>;
>>> +                       clock-frequency = <3000000>;
>>>                  };
>>> +       };
>>>    
>>> +       soc {
>>>                  lpuart1: serial@40184000 {
>>> -                       compatible = "fsl,imxrt-lpuart";
>>> +                       compatible = "fsl,imxrt1050-lpuart", "fsl,imx7ulp-lpuart";
>>>                          reg = <0x40184000 0x4000>;
>>> -                       interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
>>> +                       interrupts = <20>;
>>>                          clocks = <&clks IMXRT1050_CLK_LPUART1>;
>>> -                       clock-names = "per";
>>> +                       clock-names = "ipg";
>>>                          status = "disabled";
>>>                  };
>>>    
>>> -               iomuxc: iomuxc@401f8000 {
>>> -                       compatible = "fsl,imxrt-iomuxc";
>>> +               iomuxc: pinctrl@401f8000 {
>>> +                       compatible = "fsl,imxrt1050-iomuxc";
>>>                          reg = <0x401f8000 0x4000>;
>>>                          fsl,mux_mask = <0x7>;
>>>                  };
>>> @@ -64,31 +48,61 @@
>>>                          reg = <0x400d8000 0x4000>;
>>>                  };
>>>    
>>> -               clks: ccm@400fc000 {
>>> +               clks: clock-controller@400fc000 {
>>>                          compatible = "fsl,imxrt1050-ccm";
>>>                          reg = <0x400fc000 0x4000>;
>>> -                       interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,
>>> -                                    <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
>>> +                       interrupts = <95>, <96>;
>>> +                       clocks = <&osc>;
>>> +                       clock-names = "osc";
>>>                          #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";
>>> +                       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", "fsl,imx6sl-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>;
>>> +                       fsl,tuning-step = <2>;
>>>                          status = "disabled";
>>>                  };
>>>    
>>>                  gpio1: gpio@401b8000 {
>>> -                       compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
>>> +                       compatible = "fsl,imxrt1050-gpio", "fsl,imx35-gpio";
>>>                          reg = <0x401b8000 0x4000>;
>>> -                       interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>,
>>> -                                    <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
>>> +                       interrupts = <80>, <81>;
>>>                          gpio-controller;
>>>                          #gpio-cells = <2>;
>>>                          interrupt-controller;
>>> @@ -96,10 +110,9 @@
>>>                  };
>>>    
>>>                  gpio2: gpio@401bc000 {
>>> -                       compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
>>> +                       compatible = "fsl,imxrt1050-gpio", "fsl,imx35-gpio";
>>>                          reg = <0x401bc000 0x4000>;
>>> -                       interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
>>> -                               <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
>>> +                       interrupts = <82>, <83>;
>>>                          gpio-controller;
>>>                          #gpio-cells = <2>;
>>>                          interrupt-controller;
>>> @@ -107,10 +120,9 @@
>>>                  };
>>>    
>>>                  gpio3: gpio@401c0000 {
>>> -                       compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
>>> +                       compatible = "fsl,imxrt1050-gpio", "fsl,imx35-gpio";
>>>                          reg = <0x401c0000 0x4000>;
>>> -                       interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>,
>>> -                               <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
>>> +                       interrupts = <84>, <85>;
>>>                          gpio-controller;
>>>                          #gpio-cells = <2>;
>>>                          interrupt-controller;
>>> @@ -118,10 +130,9 @@
>>>                  };
>>>    
>>>                  gpio4: gpio@401c4000 {
>>> -                       compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
>>> +                       compatible = "fsl,imxrt1050-gpio", "fsl,imx35-gpio";
>>>                          reg = <0x401c4000 0x4000>;
>>> -                       interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
>>> -                                       <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
>>> +                       interrupts = <86>, <87>;
>>>                          gpio-controller;
>>>                          #gpio-cells = <2>;
>>>                          interrupt-controller;
>>> @@ -129,60 +140,21 @@
>>>                  };
>>>    
>>>                  gpio5: gpio@400c0000 {
>>> -                       compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
>>> +                       compatible = "fsl,imxrt1050-gpio", "fsl,imx35-gpio";
>>>                          reg = <0x400c0000 0x4000>;
>>> -                       interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
>>> -                               <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
>>> +                       interrupts = <88>, <89>;
>>>                          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";
>>> +               gpt: timer@401ec000 {
>>> +                       compatible = "fsl,imxrt1050-gpt", "fsl,imx6dl-gpt", "fsl,imx6sl-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";
>>> +                       clocks = <&osc3M>;
>>> +                       clock-names = "per";
>>>                  };
>>>          };
>>>    };
>>> diff --git a/include/dt-bindings/clock/imxrt1050-clock.h b/include/dt-bindings/clock/imxrt1050-clock.h
>>> index f74dbbcf937..93bef0832d1 100644
>>> --- a/include/dt-bindings/clock/imxrt1050-clock.h
>>> +++ b/include/dt-bindings/clock/imxrt1050-clock.h
>>> @@ -1,4 +1,4 @@
>>> -/* SPDX-License-Identifier: GPL-2.0+ */
>>> +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
>>>    /*
>>>     * Copyright(C) 2019
>>>     * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
>>> @@ -62,6 +62,11 @@
>>>    #define IMXRT1050_CLK_PLL7_USB_HOST           53
>>>    #define IMXRT1050_CLK_LCDIF_PIX                       54
>>>    #define IMXRT1050_CLK_USBOH3                  55
>>> -#define IMXRT1050_CLK_END                      56
>>> +#define IMXRT1050_CLK_IPG_PDOF                 56
>>> +#define IMXRT1050_CLK_PER_CLK_SEL              57
>>> +#define IMXRT1050_CLK_PER_PDOF                 58
>>> +#define IMXRT1050_CLK_DMA                      59
>>> +#define IMXRT1050_CLK_DMA_MUX                  60
>>> +#define IMXRT1050_CLK_END                      61
>>>    
>>>    #endif /* __DT_BINDINGS_CLOCK_IMXRT1050_H */