[PATCH v2 1/3] arm64: dts: imx93-11x11-frdm: factor out common parts into dtsi

Joseph Guo <[email protected]>
Newsgroups dev.linux.lists.imx,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel
Message-ID <[email protected]>
The i.MX93 Wireless FRDM board reuses most of the i.MX93 FRDM board.
To avoid duplication and DTS-to-DTS includes, extract common hardware
definitions from imx93-11x11-frdm.dts into imx93-11x11-frdm-common.dtsi
to allow the common description shared by both boards.

The FRDM-IMX93 board-specific .dts now includes the common dtsi and only
contains board-specific overrides.

Signed-off-by: Joseph Guo <[email protected]>
---
Changes in v2:
- Move board specific lpuart5 pin assignment to board dts.
- Move pcal6408 node to board dts
---
 ...11x11-frdm.dts => imx93-11x11-frdm-common.dtsi} | 129 +---
 arch/arm64/boot/dts/freescale/imx93-11x11-frdm.dts | 679 +--------------------
 2 files changed, 7 insertions(+), 801 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-frdm.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-frdm-common.dtsi
similarity index 82%
copy from arch/arm64/boot/dts/freescale/imx93-11x11-frdm.dts
copy to arch/arm64/boot/dts/freescale/imx93-11x11-frdm-common.dtsi
index bd14ba28690c081817111aaabef12fb56a7c56a4..5c8fdd77ec15b94dc21b0149374b8107d27d81b9 100644
--- a/arch/arm64/boot/dts/freescale/imx93-11x11-frdm.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-11x11-frdm-common.dtsi
@@ -1,13 +1,8 @@
 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/dts-v1/;
 
 #include <dt-bindings/usb/pd.h>
-#include "imx93.dtsi"
 
 / {
-	compatible = "fsl,imx93-11x11-frdm", "fsl,imx93";
-	model = "NXP i.MX93 11X11 FRDM board";
-
 	aliases {
 		can0 = &flexcan2;
 		ethernet0 = &fec;
@@ -66,16 +61,6 @@ reg_usdhc2_vmmc: regulator-usdhc2 {
 		enable-active-high;
 	};
 
-	reg_usdhc3_vmmc: regulator-usdhc3 {
-		compatible = "regulator-fixed";
-		regulator-name = "VPCIe_3V3";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-		startup-delay-us = <20000>;
-		gpio = <&pcal6524 13 GPIO_ACTIVE_HIGH>;
-		enable-active-high;
-	};
-
 	reserved-memory {
 		ranges;
 		#address-cells = <2>;
@@ -120,18 +105,6 @@ vdevbuffer: vdevbuffer@a4020000 {
 			no-map;
 		};
 	};
-
-	sound-mqs {
-		compatible = "fsl,imx-audio-mqs";
-		model = "mqs-audio";
-		audio-cpu = <&sai1>;
-		audio-codec = <&mqs1>;
-	};
-
-	usdhc3_pwrseq: mmc-pwrseq {
-		compatible = "mmc-pwrseq-simple";
-		reset-gpios = <&pcal6524 12 GPIO_ACTIVE_LOW>;
-	};
 };
 
 &adc1 {
@@ -214,14 +187,6 @@ &lpi2c1 {
 	pinctrl-0 = <&pinctrl_lpi2c1>;
 	pinctrl-names = "default";
 	status = "okay";
-
-	pcal6408: gpio@20 {
-		compatible = "nxp,pcal6408";
-		reg = <0x20>;
-		#gpio-cells = <2>;
-		gpio-controller;
-		reset-gpios = <&pcal6524 20 GPIO_ACTIVE_LOW>;
-	};
 };
 
 &lpi2c2 {
@@ -389,35 +354,11 @@ &lpuart5 {
 
 	uart-has-rtscts;
 
-	bluetooth {
+	bluetooth: bluetooth {
 		compatible = "nxp,88w8987-bt";
-		device-wakeup-gpios = <&pcal6408 3 GPIO_ACTIVE_HIGH>;
-		reset-gpios = <&pcal6524 19 GPIO_ACTIVE_LOW>;
-		vcc-supply = <&reg_usdhc3_vmmc>;
 	};
 };
 
-&mqs1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_mqs1>;
-	clocks = <&clk IMX93_CLK_MQS1_GATE>;
-	clock-names = "mclk";
-	status = "okay";
-};
-
-&sai1 {
-	#sound-dai-cells = <0>;
-	clocks = <&clk IMX93_CLK_SAI1_IPG>, <&clk IMX93_CLK_DUMMY>,
-		 <&clk IMX93_CLK_SAI1_GATE>, <&clk IMX93_CLK_DUMMY>,
-		 <&clk IMX93_CLK_DUMMY>, <&clk IMX93_CLK_AUDIO_PLL>;
-	clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3", "pll8k";
-	assigned-clocks = <&clk IMX93_CLK_SAI1>;
-	assigned-clock-parents = <&clk IMX93_CLK_AUDIO_PLL>;
-	assigned-clock-rates = <24576000>;
-	fsl,sai-mclk-direction-output;
-	status = "okay";
-};
-
 &usbotg1 {
 	adp-disable;
 	disable-over-current;
@@ -469,20 +410,6 @@ &usdhc2 {
 	status = "okay";
 };
 
-&usdhc3 {
-	bus-width = <4>;
-	keep-power-in-suspend;
-	mmc-pwrseq = <&usdhc3_pwrseq>;
-	non-removable;
-	pinctrl-0 = <&pinctrl_usdhc3>;
-	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
-	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
-	pinctrl-3 = <&pinctrl_usdhc3_sleep>;
-	pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
-	vmmc-supply = <&reg_usdhc3_vmmc>;
-	status = "okay";
-};
-
 &wdog3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_wdog>;
@@ -603,13 +530,6 @@ MX93_PAD_GPIO_IO29__LPI2C3_SCL			0x40000b9e
 		>;
 	};
 
-	pinctrl_mqs1: mqs1grp {
-		fsl,pins = <
-			MX93_PAD_PDM_CLK__MQS1_LEFT		0x31e
-			MX93_PAD_PDM_BIT_STREAM0__MQS1_RIGHT	0x31e
-		>;
-	};
-
 	pinctrl_pcal6524: pcal6524grp {
 		fsl,pins = <
 			MX93_PAD_CCM_CLKO2__GPIO3_IO27			0x31e
@@ -752,53 +672,6 @@ MX93_PAD_SD2_VSELECT__GPIO3_IO19	0x51e
 		>;
 	};
 
-		/* need to config the SION for data and cmd pad, refer to ERR052021 */
-	pinctrl_usdhc3: usdhc3grp {
-		fsl,pins = <
-			MX93_PAD_SD3_CLK__USDHC3_CLK		0x1582
-			MX93_PAD_SD3_CMD__USDHC3_CMD		0x40001382
-			MX93_PAD_SD3_DATA0__USDHC3_DATA0	0x40001382
-			MX93_PAD_SD3_DATA1__USDHC3_DATA1	0x40001382
-			MX93_PAD_SD3_DATA2__USDHC3_DATA2	0x40001382
-			MX93_PAD_SD3_DATA3__USDHC3_DATA3	0x40001382
-		>;
-	};
-
-	/* need to config the SION for data and cmd pad, refer to ERR052021 */
-	pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
-		fsl,pins = <
-			MX93_PAD_SD3_CLK__USDHC3_CLK		0x158e
-			MX93_PAD_SD3_CMD__USDHC3_CMD		0x4000138e
-			MX93_PAD_SD3_DATA0__USDHC3_DATA0	0x4000138e
-			MX93_PAD_SD3_DATA1__USDHC3_DATA1	0x4000138e
-			MX93_PAD_SD3_DATA2__USDHC3_DATA2	0x4000138e
-			MX93_PAD_SD3_DATA3__USDHC3_DATA3	0x4000138e
-		>;
-	};
-
-	/* need to config the SION for data and cmd pad, refer to ERR052021 */
-	pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
-		fsl,pins = <
-			MX93_PAD_SD3_CLK__USDHC3_CLK		0x15fe
-			MX93_PAD_SD3_CMD__USDHC3_CMD		0x400013fe
-			MX93_PAD_SD3_DATA0__USDHC3_DATA0	0x400013fe
-			MX93_PAD_SD3_DATA1__USDHC3_DATA1	0x400013fe
-			MX93_PAD_SD3_DATA2__USDHC3_DATA2	0x400013fe
-			MX93_PAD_SD3_DATA3__USDHC3_DATA3	0x400013fe
-		>;
-	};
-
-	pinctrl_usdhc3_sleep: usdhc3grpsleepgrp {
-		fsl,pins = <
-			MX93_PAD_SD3_CLK__GPIO3_IO20		0x31e
-			MX93_PAD_SD3_CMD__GPIO3_IO21		0x31e
-			MX93_PAD_SD3_DATA0__GPIO3_IO22		0x31e
-			MX93_PAD_SD3_DATA1__GPIO3_IO23		0x31e
-			MX93_PAD_SD3_DATA2__GPIO3_IO24		0x31e
-			MX93_PAD_SD3_DATA3__GPIO3_IO25		0x31e
-		>;
-	};
-
 	pinctrl_wdog: wdoggrp {
 		fsl,pins = <
 			MX93_PAD_WDOG_ANY__WDOG1_WDOG_ANY	0x31e
diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-frdm.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-frdm.dts
index bd14ba28690c081817111aaabef12fb56a7c56a4..8034992a73c7e3fd6db05fe67d01ae9a9d5c547b 100644
--- a/arch/arm64/boot/dts/freescale/imx93-11x11-frdm.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-11x11-frdm.dts
@@ -1,71 +1,14 @@
 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
 /dts-v1/;
 
-#include <dt-bindings/usb/pd.h>
 #include "imx93.dtsi"
+#include "imx93-11x11-frdm-common.dtsi"
 
 / {
 	compatible = "fsl,imx93-11x11-frdm", "fsl,imx93";
 	model = "NXP i.MX93 11X11 FRDM board";
 
-	aliases {
-		can0 = &flexcan2;
-		ethernet0 = &fec;
-		ethernet1 = &eqos;
-		i2c0 = &lpi2c1;
-		i2c1 = &lpi2c2;
-		i2c2 = &lpi2c3;
-		mmc0 = &usdhc1; /* EMMC */
-		mmc1 = &usdhc2; /* uSD */
-		rtc0 = &pcf2131;
-		serial0 = &lpuart1;
-		serial4 = &lpuart5;
-	};
-
-	chosen {
-		stdout-path = &lpuart1;
-	};
-
-	flexcan2_phy: can-phy {
-		compatible = "nxp,tja1051";
-		#phy-cells = <0>;
-		max-bitrate = <5000000>;
-		silent-gpios = <&pcal6524 23 GPIO_ACTIVE_HIGH>;
-	};
-
-	gpio-keys {
-		compatible = "gpio-keys";
-
-		button-k2 {
-			label = "Button K2";
-			linux,code = <BTN_1>;
-			gpios = <&pcal6524 5 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
-			interrupt-parent = <&pcal6524>;
-			interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
-		};
-
-		button-k3 {
-			label = "Button K3";
-			linux,code = <BTN_2>;
-			gpios = <&pcal6524 6 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
-			interrupt-parent = <&pcal6524>;
-			interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
-		};
-	};
-
-	reg_usdhc2_vmmc: regulator-usdhc2 {
-		compatible = "regulator-fixed";
-		off-on-delay-us = <12000>;
-		pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>;
-		pinctrl-names = "default";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-		regulator-name = "VSD_3V3";
-		vin-supply = <&buck4>;
-		gpio = <&gpio3 7 GPIO_ACTIVE_HIGH>;
-		enable-active-high;
-	};
-
 	reg_usdhc3_vmmc: regulator-usdhc3 {
 		compatible = "regulator-fixed";
 		regulator-name = "VPCIe_3V3";
@@ -76,51 +19,6 @@ reg_usdhc3_vmmc: regulator-usdhc3 {
 		enable-active-high;
 	};
 
-	reserved-memory {
-		ranges;
-		#address-cells = <2>;
-		#size-cells = <2>;
-
-		linux,cma {
-			compatible = "shared-dma-pool";
-			alloc-ranges = <0 0x80000000 0 0x30000000>;
-			reusable;
-			size = <0 0x10000000>;
-			linux,cma-default;
-		};
-
-		rsc_table: rsc-table@2021e000 {
-			reg = <0 0x2021e000 0 0x1000>;
-			no-map;
-		};
-
-		vdev0vring0: vdev0vring0@a4000000 {
-			reg = <0 0xa4000000 0 0x8000>;
-			no-map;
-		};
-
-		vdev0vring1: vdev0vring1@a4008000 {
-			reg = <0 0xa4008000 0 0x8000>;
-			no-map;
-		};
-
-		vdev1vring0: vdev1vring0@a4010000 {
-			reg = <0 0xa4010000 0 0x8000>;
-			no-map;
-		};
-
-		vdev1vring1: vdev1vring1@a4018000 {
-			reg = <0 0xa4018000 0 0x8000>;
-			no-map;
-		};
-
-		vdevbuffer: vdevbuffer@a4020000 {
-			compatible = "shared-dma-pool";
-			reg = <0 0xa4020000 0 0x100000>;
-			no-map;
-		};
-	};
-
 	sound-mqs {
 		compatible = "fsl,imx-audio-mqs";
 		model = "mqs-audio";
@@ -134,87 +32,13 @@ usdhc3_pwrseq: mmc-pwrseq {
 	};
 };
 
-&adc1 {
-	vref-supply = <&buck5>;
-	status = "okay";
-};
-
-&mu1 {
-	status = "okay";
-};
-
-&cm33 {
-	mboxes = <&mu1 0 1>,
-		 <&mu1 1 1>,
-		 <&mu1 3 1>;
-	mbox-names = "tx", "rx", "rxdb";
-	memory-region = <&vdevbuffer>, <&vdev0vring0>, <&vdev0vring1>,
-			<&vdev1vring0>, <&vdev1vring1>, <&rsc_table>;
-	status = "okay";
-};
-
-&eqos {
-	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&pinctrl_eqos>;
-	pinctrl-1 = <&pinctrl_eqos_sleep>;
-	phy-handle = <&ethphy1>;
-	phy-mode = "rgmii-id";
-	status = "okay";
-
-	mdio {
-		compatible = "snps,dwmac-mdio";
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clock-frequency = <5000000>;
-
-		ethphy1: ethernet-phy@1 {
-			reg = <1>;
-			reset-assert-us = <10000>;
-			reset-deassert-us = <80000>;
-			reset-gpios = <&pcal6524 15 GPIO_ACTIVE_LOW>;
-			realtek,clkout-disable;
-		};
-	};
-};
-
-&fec {
-	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&pinctrl_fec>;
-	pinctrl-1 = <&pinctrl_fec_sleep>;
-	phy-mode = "rgmii-id";
-	phy-handle = <&ethphy2>;
-	fsl,magic-packet;
-	status = "okay";
-
-	mdio {
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clock-frequency = <5000000>;
-
-		ethphy2: ethernet-phy@2 {
-			reg = <2>;
-			reset-assert-us = <10000>;
-			reset-deassert-us = <80000>;
-			reset-gpios = <&pcal6524 16 GPIO_ACTIVE_LOW>;
-			realtek,clkout-disable;
-		};
-	};
-};
-
-&flexcan2 {
-	phys = <&flexcan2_phy>;
-	pinctrl-0 = <&pinctrl_flexcan2>;
-	pinctrl-1 = <&pinctrl_flexcan2_sleep>;
-	pinctrl-names = "default", "sleep";
-	status = "okay";
+&bluetooth {
+	device-wakeup-gpios = <&pcal6408 3 GPIO_ACTIVE_HIGH>;
+	reset-gpios = <&pcal6524 19 GPIO_ACTIVE_LOW>;
+	vcc-supply = <&reg_usdhc3_vmmc>;
 };
 
 &lpi2c1 {
-	clock-frequency = <400000>;
-	pinctrl-0 = <&pinctrl_lpi2c1>;
-	pinctrl-names = "default";
-	status = "okay";
-
 	pcal6408: gpio@20 {
 		compatible = "nxp,pcal6408";
 		reg = <0x20>;
@@ -224,179 +48,6 @@ pcal6408: gpio@20 {
 	};
 };
 
-&lpi2c2 {
-	clock-frequency = <400000>;
-	pinctrl-0 = <&pinctrl_lpi2c2>;
-	pinctrl-names = "default";
-	status = "okay";
-
-	pcal6524: gpio@22 {
-		compatible = "nxp,pcal6524";
-		reg = <0x22>;
-		#interrupt-cells = <2>;
-		interrupt-controller;
-		interrupt-parent = <&gpio3>;
-		interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
-		#gpio-cells = <2>;
-		gpio-controller;
-		pinctrl-0 = <&pinctrl_pcal6524>;
-		pinctrl-names = "default";
-		/* does not boot with supplier set, because it is the bucks interrupt parent */
-		/* vcc-supply = <&buck4>; */
-	};
-
-	pmic@25 {
-		compatible = "nxp,pca9451a";
-		reg = <0x25>;
-		interrupt-parent = <&pcal6524>;
-		interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
-
-		regulators {
-
-			buck1: BUCK1 {
-				regulator-name = "VDD_SOC_0V8";
-				regulator-min-microvolt = <610000>;
-				regulator-max-microvolt = <950000>;
-				regulator-always-on;
-				regulator-boot-on;
-				regulator-ramp-delay = <3125>;
-			};
-
-			buck2: BUCK2 {
-				regulator-name = "LPD4_x_VDDQ_0V6";
-				regulator-min-microvolt = <600000>;
-				regulator-max-microvolt = <670000>;
-				regulator-always-on;
-				regulator-boot-on;
-				regulator-ramp-delay = <3125>;
-			};
-
-			buck4: BUCK4 {
-				regulator-name = "VDD_3V3";
-				regulator-min-microvolt = <3300000>;
-				regulator-max-microvolt = <3300000>;
-				regulator-always-on;
-				regulator-boot-on;
-			};
-
-			buck5: BUCK5 {
-				regulator-name = "VDD_1V8";
-				regulator-min-microvolt = <1800000>;
-				regulator-max-microvolt = <1800000>;
-				regulator-always-on;
-				regulator-boot-on;
-			};
-
-			buck6: BUCK6 {
-				regulator-name = "LPD4_x_VDD2_1V1";
-				regulator-min-microvolt = <1060000>;
-				regulator-max-microvolt = <1140000>;
-				regulator-always-on;
-				regulator-boot-on;
-			};
-
-			ldo1: LDO1 {
-				regulator-name = "NVCC_BBSM_1V8";
-				regulator-min-microvolt = <1620000>;
-				regulator-max-microvolt = <1980000>;
-				regulator-always-on;
-				regulator-boot-on;
-			};
-
-			ldo4: LDO4 {
-				regulator-name = "VDD_ANA_0V8";
-				regulator-min-microvolt = <800000>;
-				regulator-max-microvolt = <840000>;
-				regulator-always-on;
-				regulator-boot-on;
-			};
-
-			ldo5: LDO5 {
-				regulator-name = "NVCC_SD";
-				regulator-min-microvolt = <1800000>;
-				regulator-max-microvolt = <3300000>;
-				regulator-always-on;
-				regulator-boot-on;
-			};
-		};
-	};
-
-	eeprom: eeprom@50 {
-		compatible = "atmel,24c256";
-		reg = <0x50>;
-		pagesize = <64>;
-		vcc-supply = <&buck4>;
-	};
-};
-
-&lpi2c3 {
-	clock-frequency = <400000>;
-	pinctrl-0 = <&pinctrl_lpi2c3>;
-	pinctrl-names = "default";
-	status = "okay";
-
-	ptn5110: tcpc@50 {
-		compatible = "nxp,ptn5110", "tcpci";
-		reg = <0x50>;
-		interrupt-parent = <&gpio3>;
-		interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
-
-		typec1_con: connector {
-			compatible = "usb-c-connector";
-			data-role = "dual";
-			label = "USB-C";
-			op-sink-microwatt = <15000000>;
-			power-role = "dual";
-			self-powered;
-			sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
-					PDO_VAR(5000, 20000, 3000)>;
-			source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
-			try-power-role = "sink";
-
-			ports {
-				#address-cells = <1>;
-				#size-cells = <0>;
-
-				port@0 {
-					reg = <0>;
-
-					typec1_dr_sw: endpoint {
-						remote-endpoint = <&usb1_drd_sw>;
-					};
-				};
-			};
-		};
-	};
-
-	pcf2131: rtc@53 {
-		compatible = "nxp,pcf2131";
-		reg = <0x53>;
-		interrupt-parent = <&pcal6524>;
-		interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
-	};
-};
-
-&lpuart1 { /* console */
-	pinctrl-0 = <&pinctrl_uart1>;
-	pinctrl-names = "default";
-	status = "okay";
-};
-
-&lpuart5 {
-	pinctrl-0 = <&pinctrl_uart5>;
-	pinctrl-names = "default";
-	status = "okay";
-
-	uart-has-rtscts;
-
-	bluetooth {
-		compatible = "nxp,88w8987-bt";
-		device-wakeup-gpios = <&pcal6408 3 GPIO_ACTIVE_HIGH>;
-		reset-gpios = <&pcal6524 19 GPIO_ACTIVE_LOW>;
-		vcc-supply = <&reg_usdhc3_vmmc>;
-	};
-};
-
 &mqs1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_mqs1>;
@@ -418,57 +69,6 @@ &sai1 {
 	status = "okay";
 };
 
-&usbotg1 {
-	adp-disable;
-	disable-over-current;
-	dr_mode = "otg";
-	hnp-disable;
-	srp-disable;
-	usb-role-switch;
-	samsung,picophy-dc-vol-level-adjust = <7>;
-	samsung,picophy-pre-emp-curr-control = <3>;
-	status = "okay";
-
-	port {
-		usb1_drd_sw: endpoint {
-			remote-endpoint = <&typec1_dr_sw>;
-		};
-	};
-};
-
-&usbotg2 {
-	disable-over-current;
-	dr_mode = "host";
-	samsung,picophy-dc-vol-level-adjust = <7>;
-	samsung,picophy-pre-emp-curr-control = <3>;
-	status = "okay";
-};
-
-&usdhc1 {
-	bus-width = <8>;
-	non-removable;
-	pinctrl-0 = <&pinctrl_usdhc1>;
-	pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
-	pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
-	pinctrl-names = "default", "state_100mhz", "state_200mhz";
-	vmmc-supply = <&buck4>;
-	status = "okay";
-};
-
-&usdhc2 {
-	bus-width = <4>;
-	cd-gpios = <&gpio3 00 GPIO_ACTIVE_LOW>;
-	no-mmc;
-	no-sdio;
-	pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
-	pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
-	pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
-	pinctrl-3 = <&pinctrl_usdhc2_sleep>, <&pinctrl_usdhc2_gpio_sleep>;
-	pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
-	vmmc-supply = <&reg_usdhc2_vmmc>;
-	status = "okay";
-};
-
 &usdhc3 {
 	bus-width = <4>;
 	keep-power-in-suspend;
@@ -483,126 +83,7 @@ &usdhc3 {
 	status = "okay";
 };
 
-&wdog3 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_wdog>;
-	fsl,ext-reset-output;
-	status = "okay";
-};
-
 &iomuxc {
-
-	pinctrl_eqos: eqosgrp {
-		fsl,pins = <
-			MX93_PAD_ENET1_MDC__ENET_QOS_MDC			0x57e
-			MX93_PAD_ENET1_MDIO__ENET_QOS_MDIO			0x57e
-			MX93_PAD_ENET1_RD0__ENET_QOS_RGMII_RD0			0x57e
-			MX93_PAD_ENET1_RD1__ENET_QOS_RGMII_RD1			0x57e
-			MX93_PAD_ENET1_RD2__ENET_QOS_RGMII_RD2			0x57e
-			MX93_PAD_ENET1_RD3__ENET_QOS_RGMII_RD3			0x57e
-			MX93_PAD_ENET1_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK	0x58e
-			MX93_PAD_ENET1_RX_CTL__ENET_QOS_RGMII_RX_CTL		0x57e
-			MX93_PAD_ENET1_TD0__ENET_QOS_RGMII_TD0			0x57e
-			MX93_PAD_ENET1_TD1__ENET_QOS_RGMII_TD1			0x57e
-			MX93_PAD_ENET1_TD2__ENET_QOS_RGMII_TD2			0x57e
-			MX93_PAD_ENET1_TD3__ENET_QOS_RGMII_TD3			0x57e
-			MX93_PAD_ENET1_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK	0x58e
-			MX93_PAD_ENET1_TX_CTL__ENET_QOS_RGMII_TX_CTL		0x57e
-		>;
-	};
-
-	pinctrl_eqos_sleep: eqossleepgrp {
-		fsl,pins = <
-			MX93_PAD_ENET1_MDC__GPIO4_IO00			0x31e
-			MX93_PAD_ENET1_MDIO__GPIO4_IO01			0x31e
-			MX93_PAD_ENET1_RD0__GPIO4_IO10			0x31e
-			MX93_PAD_ENET1_RD1__GPIO4_IO11			0x31e
-			MX93_PAD_ENET1_RD2__GPIO4_IO12			0x31e
-			MX93_PAD_ENET1_RD3__GPIO4_IO13			0x31e
-			MX93_PAD_ENET1_RXC__GPIO4_IO09			0x31e
-			MX93_PAD_ENET1_RX_CTL__GPIO4_IO08		0x31e
-			MX93_PAD_ENET1_TD0__GPIO4_IO05			0x31e
-			MX93_PAD_ENET1_TD1__GPIO4_IO04			0x31e
-			MX93_PAD_ENET1_TD2__GPIO4_IO03			0x31e
-			MX93_PAD_ENET1_TD3__GPIO4_IO02			0x31e
-			MX93_PAD_ENET1_TXC__GPIO4_IO07			0x31e
-			MX93_PAD_ENET1_TX_CTL__GPIO4_IO06		0x31e
-		>;
-	};
-
-	pinctrl_fec: fecgrp {
-		fsl,pins = <
-			MX93_PAD_ENET2_MDC__ENET1_MDC			0x57e
-			MX93_PAD_ENET2_MDIO__ENET1_MDIO			0x57e
-			MX93_PAD_ENET2_RD0__ENET1_RGMII_RD0		0x57e
-			MX93_PAD_ENET2_RD1__ENET1_RGMII_RD1		0x57e
-			MX93_PAD_ENET2_RD2__ENET1_RGMII_RD2		0x57e
-			MX93_PAD_ENET2_RD3__ENET1_RGMII_RD3		0x57e
-			MX93_PAD_ENET2_RXC__ENET1_RGMII_RXC		0x58e
-			MX93_PAD_ENET2_RX_CTL__ENET1_RGMII_RX_CTL	0x57e
-			MX93_PAD_ENET2_TD0__ENET1_RGMII_TD0		0x57e
-			MX93_PAD_ENET2_TD1__ENET1_RGMII_TD1		0x57e
-			MX93_PAD_ENET2_TD2__ENET1_RGMII_TD2		0x57e
-			MX93_PAD_ENET2_TD3__ENET1_RGMII_TD3		0x57e
-			MX93_PAD_ENET2_TXC__ENET1_RGMII_TXC		0x58e
-			MX93_PAD_ENET2_TX_CTL__ENET1_RGMII_TX_CTL	0x57e
-		>;
-	};
-
-	pinctrl_fec_sleep: fecsleepgrp {
-		fsl,pins = <
-			MX93_PAD_ENET2_MDC__GPIO4_IO14			0x51e
-			MX93_PAD_ENET2_MDIO__GPIO4_IO15			0x51e
-			MX93_PAD_ENET2_RD0__GPIO4_IO24			0x51e
-			MX93_PAD_ENET2_RD1__GPIO4_IO25			0x51e
-			MX93_PAD_ENET2_RD2__GPIO4_IO26			0x51e
-			MX93_PAD_ENET2_RD3__GPIO4_IO27			0x51e
-			MX93_PAD_ENET2_RXC__GPIO4_IO23			0x51e
-			MX93_PAD_ENET2_RX_CTL__GPIO4_IO22		0x51e
-			MX93_PAD_ENET2_TD0__GPIO4_IO19			0x51e
-			MX93_PAD_ENET2_TD1__GPIO4_IO18			0x51e
-			MX93_PAD_ENET2_TD2__GPIO4_IO17			0x51e
-			MX93_PAD_ENET2_TD3__GPIO4_IO16			0x51e
-			MX93_PAD_ENET2_TXC__GPIO4_IO21			0x51e
-			MX93_PAD_ENET2_TX_CTL__GPIO4_IO20		0x51e
-		>;
-	};
-
-	pinctrl_flexcan2: flexcan2grp {
-		fsl,pins = <
-			MX93_PAD_GPIO_IO25__CAN2_TX			0x139e
-			MX93_PAD_GPIO_IO27__CAN2_RX			0x139e
-		>;
-	};
-
-	pinctrl_flexcan2_sleep: flexcan2sleepgrp {
-		fsl,pins = <
-			MX93_PAD_GPIO_IO25__GPIO2_IO25			0x31e
-			MX93_PAD_GPIO_IO27__GPIO2_IO27			0x31e
-		>;
-	};
-
-	pinctrl_lpi2c1: lpi2c1grp {
-		fsl,pins = <
-			MX93_PAD_I2C1_SCL__LPI2C1_SCL			0x40000b9e
-			MX93_PAD_I2C1_SDA__LPI2C1_SDA			0x40000b9e
-		>;
-	};
-
-	pinctrl_lpi2c2: lpi2c2grp {
-		fsl,pins = <
-			MX93_PAD_I2C2_SCL__LPI2C2_SCL			0x40000b9e
-			MX93_PAD_I2C2_SDA__LPI2C2_SDA			0x40000b9e
-		>;
-	};
-
-	pinctrl_lpi2c3: lpi2c3grp {
-		fsl,pins = <
-			MX93_PAD_GPIO_IO28__LPI2C3_SDA			0x40000b9e
-			MX93_PAD_GPIO_IO29__LPI2C3_SCL			0x40000b9e
-		>;
-	};
-
 	pinctrl_mqs1: mqs1grp {
 		fsl,pins = <
 			MX93_PAD_PDM_CLK__MQS1_LEFT		0x31e
@@ -610,149 +91,7 @@ MX93_PAD_PDM_BIT_STREAM0__MQS1_RIGHT	0x31e
 		>;
 	};
 
-	pinctrl_pcal6524: pcal6524grp {
-		fsl,pins = <
-			MX93_PAD_CCM_CLKO2__GPIO3_IO27			0x31e
-		>;
-	};
-
-	pinctrl_reg_usdhc2_vmmc: regusdhc2vmmcgrp {
-		fsl,pins = <
-			MX93_PAD_SD2_RESET_B__GPIO3_IO07		0x31e
-		>;
-	};
-
-	pinctrl_uart1: uart1grp {
-		fsl,pins = <
-			MX93_PAD_UART1_RXD__LPUART1_RX			0x31e
-			MX93_PAD_UART1_TXD__LPUART1_TX			0x31e
-		>;
-	};
-
-	pinctrl_uart5: uart5grp {
-		fsl,pins = <
-			MX93_PAD_DAP_TDO_TRACESWO__LPUART5_TX		0x31e
-			MX93_PAD_DAP_TDI__LPUART5_RX			0x31e
-			MX93_PAD_DAP_TMS_SWDIO__LPUART5_RTS_B		0x31e
-			MX93_PAD_DAP_TCLK_SWCLK__LPUART5_CTS_B		0x31e
-		>;
-	};
-
 	/* need to config the SION for data and cmd pad, refer to ERR052021 */
-	pinctrl_usdhc1: usdhc1grp {
-		fsl,pins = <
-			MX93_PAD_SD1_CLK__USDHC1_CLK		0x1582
-			MX93_PAD_SD1_CMD__USDHC1_CMD		0x40001382
-			MX93_PAD_SD1_DATA0__USDHC1_DATA0	0x40001382
-			MX93_PAD_SD1_DATA1__USDHC1_DATA1	0x40001382
-			MX93_PAD_SD1_DATA2__USDHC1_DATA2	0x40001382
-			MX93_PAD_SD1_DATA3__USDHC1_DATA3	0x40001382
-			MX93_PAD_SD1_DATA4__USDHC1_DATA4	0x40001382
-			MX93_PAD_SD1_DATA5__USDHC1_DATA5	0x40001382
-			MX93_PAD_SD1_DATA6__USDHC1_DATA6	0x40001382
-			MX93_PAD_SD1_DATA7__USDHC1_DATA7	0x40001382
-			MX93_PAD_SD1_STROBE__USDHC1_STROBE	0x1582
-		>;
-	};
-
-	/* need to config the SION for data and cmd pad, refer to ERR052021 */
-	pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp {
-		fsl,pins = <
-			MX93_PAD_SD1_CLK__USDHC1_CLK		0x158e
-			MX93_PAD_SD1_CMD__USDHC1_CMD		0x4000138e
-			MX93_PAD_SD1_DATA0__USDHC1_DATA0	0x4000138e
-			MX93_PAD_SD1_DATA1__USDHC1_DATA1	0x4000138e
-			MX93_PAD_SD1_DATA2__USDHC1_DATA2	0x4000138e
-			MX93_PAD_SD1_DATA3__USDHC1_DATA3	0x4000138e
-			MX93_PAD_SD1_DATA4__USDHC1_DATA4	0x4000138e
-			MX93_PAD_SD1_DATA5__USDHC1_DATA5	0x4000138e
-			MX93_PAD_SD1_DATA6__USDHC1_DATA6	0x4000138e
-			MX93_PAD_SD1_DATA7__USDHC1_DATA7	0x4000138e
-			MX93_PAD_SD1_STROBE__USDHC1_STROBE	0x158e
-		>;
-	};
-
-	/* need to config the SION for data and cmd pad, refer to ERR052021 */
-	pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp {
-		fsl,pins = <
-			MX93_PAD_SD1_CLK__USDHC1_CLK		0x15fe
-			MX93_PAD_SD1_CMD__USDHC1_CMD		0x400013fe
-			MX93_PAD_SD1_DATA0__USDHC1_DATA0	0x400013fe
-			MX93_PAD_SD1_DATA1__USDHC1_DATA1	0x400013fe
-			MX93_PAD_SD1_DATA2__USDHC1_DATA2	0x400013fe
-			MX93_PAD_SD1_DATA3__USDHC1_DATA3	0x400013fe
-			MX93_PAD_SD1_DATA4__USDHC1_DATA4	0x400013fe
-			MX93_PAD_SD1_DATA5__USDHC1_DATA5	0x400013fe
-			MX93_PAD_SD1_DATA6__USDHC1_DATA6	0x400013fe
-			MX93_PAD_SD1_DATA7__USDHC1_DATA7	0x400013fe
-			MX93_PAD_SD1_STROBE__USDHC1_STROBE	0x15fe
-		>;
-	};
-
-	pinctrl_usdhc2_gpio: usdhc2gpiogrp {
-		fsl,pins = <
-			MX93_PAD_SD2_CD_B__GPIO3_IO00		0x31e
-		>;
-	};
-
-	pinctrl_usdhc2_gpio_sleep: usdhc2gpiosleepgrp {
-		fsl,pins = <
-			MX93_PAD_SD2_CD_B__GPIO3_IO00		0x51e
-		>;
-	};
-
-	/* need to config the SION for data and cmd pad, refer to ERR052021 */
-	pinctrl_usdhc2: usdhc2grp {
-		fsl,pins = <
-			MX93_PAD_SD2_CLK__USDHC2_CLK		0x1582
-			MX93_PAD_SD2_CMD__USDHC2_CMD		0x40001382
-			MX93_PAD_SD2_DATA0__USDHC2_DATA0	0x40001382
-			MX93_PAD_SD2_DATA1__USDHC2_DATA1	0x40001382
-			MX93_PAD_SD2_DATA2__USDHC2_DATA2	0x40001382
-			MX93_PAD_SD2_DATA3__USDHC2_DATA3	0x40001382
-			MX93_PAD_SD2_VSELECT__USDHC2_VSELECT	0x51e
-		>;
-	};
-
-	/* need to config the SION for data and cmd pad, refer to ERR052021 */
-	pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
-		fsl,pins = <
-			MX93_PAD_SD2_CLK__USDHC2_CLK		0x158e
-			MX93_PAD_SD2_CMD__USDHC2_CMD		0x4000138e
-			MX93_PAD_SD2_DATA0__USDHC2_DATA0	0x4000138e
-			MX93_PAD_SD2_DATA1__USDHC2_DATA1	0x4000138e
-			MX93_PAD_SD2_DATA2__USDHC2_DATA2	0x4000138e
-			MX93_PAD_SD2_DATA3__USDHC2_DATA3	0x4000138e
-			MX93_PAD_SD2_VSELECT__USDHC2_VSELECT	0x51e
-		>;
-	};
-
-	/* need to config the SION for data and cmd pad, refer to ERR052021 */
-	pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
-		fsl,pins = <
-			MX93_PAD_SD2_CLK__USDHC2_CLK		0x15fe
-			MX93_PAD_SD2_CMD__USDHC2_CMD		0x400013fe
-			MX93_PAD_SD2_DATA0__USDHC2_DATA0	0x400013fe
-			MX93_PAD_SD2_DATA1__USDHC2_DATA1	0x400013fe
-			MX93_PAD_SD2_DATA2__USDHC2_DATA2	0x400013fe
-			MX93_PAD_SD2_DATA3__USDHC2_DATA3	0x400013fe
-			MX93_PAD_SD2_VSELECT__USDHC2_VSELECT	0x51e
-		>;
-	};
-
-	pinctrl_usdhc2_sleep: usdhc2-sleepgrp {
-		fsl,pins = <
-			MX93_PAD_SD2_CLK__GPIO3_IO01		0x51e
-			MX93_PAD_SD2_CMD__GPIO3_IO02		0x51e
-			MX93_PAD_SD2_DATA0__GPIO3_IO03		0x51e
-			MX93_PAD_SD2_DATA1__GPIO3_IO04		0x51e
-			MX93_PAD_SD2_DATA2__GPIO3_IO05		0x51e
-			MX93_PAD_SD2_DATA3__GPIO3_IO06		0x51e
-			MX93_PAD_SD2_VSELECT__GPIO3_IO19	0x51e
-		>;
-	};
-
-		/* need to config the SION for data and cmd pad, refer to ERR052021 */
 	pinctrl_usdhc3: usdhc3grp {
 		fsl,pins = <
 			MX93_PAD_SD3_CLK__USDHC3_CLK		0x1582
@@ -798,10 +137,4 @@ MX93_PAD_SD3_DATA2__GPIO3_IO24		0x31e
 			MX93_PAD_SD3_DATA3__GPIO3_IO25		0x31e
 		>;
 	};
-
-	pinctrl_wdog: wdoggrp {
-		fsl,pins = <
-			MX93_PAD_WDOG_ANY__WDOG1_WDOG_ANY	0x31e
-		>;
-	};
 };

-- 
2.34.1
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