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Message-Id: <20251114-imx91_frdm-v1-1-e5763bdf9336@nxp.com>
Date: Fri, 14 Nov 2025 15:55:32 +0900
From: Joseph Guo <qijian.guo@....com>
To: Shawn Guo <shawnguo@...nel.org>, Sascha Hauer <s.hauer@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Fabio Estevam <festevam@...il.com>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>
Cc: imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
Justin Jiang <justin.jiang@....com>, Joseph Guo <qijian.guo@....com>,
Tom Zheng <haidong.zheng@....com>, Steven Yang <steven.yang@....com>
Subject: [PATCH 1/2] arm64: dts: freescale: Add FRDM-IMX91 basic support
The FRDM i.MX 91 development board is a low-cost and
compact developmentboard featuring the i.MX 91 applications processor.
Add FRDM-IMX91 board support.
- Enable ADC1.
- Enable lpuart1 and lpuart5.
- Enable network eqos and fec.
- Enable I2C bus and children nodes under I2C bus.
- Enable USB and related nodes.
- Enable uSDHC1, uSDHC2 and uSDHC3.
- Enable MU1 and MU2.
- Enable Watchdog3.
- Enable MQS
Co-developed-by: Tom Zheng <haidong.zheng@....com>
Signed-off-by: Tom Zheng <haidong.zheng@....com>
Co-developed-by: Steven Yang <steven.yang@....com>
Signed-off-by: Steven Yang <steven.yang@....com>
Signed-off-by: Joseph Guo <qijian.guo@....com>
---
arch/arm64/boot/dts/freescale/Makefile | 1 +
arch/arm64/boot/dts/freescale/imx91-11x11-frdm.dts | 823 +++++++++++++++++++++
2 files changed, 824 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 525ef180481d331e9c4decd092b7b831c497b67e..89c3fab6c270f4da1b3f196c2c412b6e3b64eed8 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -344,6 +344,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8qxp-tqma8xqps-mb-smarc-2.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8ulp-9x9-evk.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8ulp-evk.dtb
dtb-$(CONFIG_ARCH_MXC) += imx91-11x11-evk.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx91-11x11-frdm.dtb
dtb-$(CONFIG_ARCH_MXC) += imx91-tqma9131-mba91xxca.dtb
dtb-$(CONFIG_ARCH_MXC) += imx93-9x9-qsb.dtb
diff --git a/arch/arm64/boot/dts/freescale/imx91-11x11-frdm.dts b/arch/arm64/boot/dts/freescale/imx91-11x11-frdm.dts
new file mode 100644
index 0000000000000000000000000000000000000000..423d522c57636eb8eb84d65b4989b7a2d16a3f4c
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx91-11x11-frdm.dts
@@ -0,0 +1,823 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright 2025 NXP
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/usb/pd.h>
+#include "imx91.dtsi"
+
+/ {
+ compatible = "fsl,frdm-imx91", "fsl,imx91";
+ model = "NXP FRDM-IMX91";
+
+ aliases {
+ ethernet0 = &fec;
+ ethernet1 = &eqos;
+ gpio0 = &gpio1;
+ gpio1 = &gpio2;
+ gpio2 = &gpio3;
+ gpio3 = &gpio4;
+ i2c0 = &lpi2c1;
+ i2c1 = &lpi2c2;
+ i2c2 = &lpi2c3;
+ mmc0 = &usdhc1;
+ mmc1 = &usdhc2;
+ mmc2 = &usdhc3;
+ rtc0 = &bbnsm_rtc;
+ serial0 = &lpuart1;
+ serial1 = &lpuart2;
+ serial2 = &lpuart3;
+ serial3 = &lpuart4;
+ serial4 = &lpuart5;
+ };
+
+ chosen {
+ stdout-path = &lpuart1;
+ };
+
+ reg_vref_1v8: regulator-adc-vref {
+ compatible = "regulator-fixed";
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "vref_1v8";
+ };
+
+ reg_can2_stby: regulator-can2-stby {
+ compatible = "regulator-fixed";
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "can2-stby";
+ gpio = <&pcal6524 23 GPIO_ACTIVE_LOW>;
+ enable-active-low;
+ };
+
+ reg_m2_pwr: regulator-m2-pwr {
+ compatible = "regulator-fixed";
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "M.2-power";
+ gpio = <&pcal6524 13 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_usdhc2_vmmc: regulator-usdhc2 {
+ compatible = "regulator-fixed";
+ off-on-delay-us = <12000>;
+ pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>;
+ pinctrl-names = "default";
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "VSD_3V3";
+ gpio = <&gpio3 7 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_usdhc3_vmmc: regulator-usdhc3 {
+ compatible = "regulator-fixed";
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "WLAN_EN";
+ vin-supply = <®_m2_pwr>;
+ gpio = <&pcal6524 20 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ /*
+ * IW612 wifi chip needs more delay than other wifi chips to complete
+ * the host interface initialization after power up, otherwise the
+ * internal state of IW612 may be unstable, resulting in the failure of
+ * the SDIO3.0 switch voltage.
+ */
+ startup-delay-us = <20000>;
+ };
+
+ reg_vdd_12v: regulator-vdd-12v {
+ compatible = "regulator-fixed";
+ regulator-max-microvolt = <12000000>;
+ regulator-min-microvolt = <12000000>;
+ regulator-name = "reg_vdd_12v";
+ gpio = <&pcal6524 14 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_vexp_3v3: regulator-vexp-3v3 {
+ compatible = "regulator-fixed";
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "VEXP_3V3";
+ vin-supply = <&buck4>;
+ gpio = <&pcal6524 2 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_vexp_5v: regulator-vexp-5v {
+ compatible = "regulator-fixed";
+ regulator-max-microvolt = <5000000>;
+ regulator-min-microvolt = <5000000>;
+ regulator-name = "VEXP_5V";
+ gpio = <&pcal6524 8 GPIO_ACTIVE_HIGH>;
+ 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;
+ };
+ };
+
+ sound-mqs {
+ compatible = "fsl,imx6sx-sdb-mqs",
+ "fsl,imx-audio-mqs";
+ audio-codec = <&mqs1>;
+ audio-cpu = <&sai1>;
+ model = "mqs-audio";
+ };
+
+ sw-keys {
+ compatible = "gpio-keys";
+
+ K2: user_btn1 {
+ interrupt-parent = <&pcal6524>;
+ interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
+ label = "User Button1";
+ gpio = <&pcal6524 5 GPIO_PULL_UP>;
+ linux,code = <BTN_1>;
+ };
+
+ K3: user_btn2 {
+ interrupt-parent = <&pcal6524>;
+ interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
+ label = "User Button2";
+ gpio = <&pcal6524 6 GPIO_PULL_UP>;
+ linux,code = <BTN_2>;
+ };
+ };
+
+ usdhc3_pwrseq: usdhc3_pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ reset-gpios = <&pcal6524 12 GPIO_ACTIVE_LOW>;
+ };
+};
+
+&adc1 {
+ vref-supply = <®_vref_1v8>;
+ status = "okay";
+};
+
+&eqos {
+ phy-handle = <ðphy1>;
+ phy-mode = "rgmii-id";
+ pinctrl-0 = <&pinctrl_eqos>;
+ pinctrl-1 = <&pinctrl_eqos_sleep>;
+ pinctrl-names = "default", "sleep";
+ status = "okay";
+
+ mdio {
+ compatible = "snps,dwmac-mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <5000000>;
+
+ ethphy1: ethernet-phy@1 {
+ reg = <1>;
+ realtek,clkout-disable;
+ };
+ };
+};
+
+&fec {
+ phy-handle = <ðphy2>;
+ phy-mode = "rgmii-id";
+ pinctrl-0 = <&pinctrl_fec>;
+ pinctrl-1 = <&pinctrl_fec_sleep>;
+ pinctrl-names = "default", "sleep";
+ fsl,magic-packet;
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <5000000>;
+
+ ethphy2: ethernet-phy@2 {
+ reg = <2>;
+ realtek,clkout-disable;
+ };
+ };
+};
+
+&flexcan2 {
+ pinctrl-0 = <&pinctrl_flexcan2>;
+ pinctrl-1 = <&pinctrl_flexcan2_sleep>;
+ pinctrl-names = "default", "sleep";
+ xceiver-supply = <®_can2_stby>;
+ status = "okay";
+};
+
+&lpi2c1 {
+ clock-frequency = <400000>;
+ pinctrl-0 = <&pinctrl_lpi2c1>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ pcal6408: gpio@20 {
+ compatible = "nxp,pcal9554b";
+ reg = <0x20>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ vcc-supply = <®_usdhc3_vmmc>;
+ status = "okay";
+ };
+};
+
+&lpi2c2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ 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;
+ interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-parent = <&gpio3>;
+ pinctrl-0 = <&pinctrl_pcal6524>;
+ pinctrl-names = "default";
+ };
+
+ pmic@25 {
+ compatible = "nxp,pca9451a";
+ reg = <0x25>;
+ interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
+ interrupt-parent = <&pcal6524>;
+
+ regulators {
+ buck1: BUCK1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <2237500>;
+ regulator-min-microvolt = <650000>;
+ regulator-name = "BUCK1";
+ regulator-ramp-delay = <3125>;
+ };
+
+ buck2: BUCK2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <2187500>;
+ regulator-min-microvolt = <600000>;
+ regulator-name = "BUCK2";
+ regulator-ramp-delay = <3125>;
+ };
+
+ buck4: BUCK4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <3400000>;
+ regulator-min-microvolt = <600000>;
+ regulator-name = "BUCK4";
+ };
+
+ buck5: BUCK5 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <3400000>;
+ regulator-min-microvolt = <600000>;
+ regulator-name = "BUCK5";
+ };
+
+ buck6: BUCK6 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <3400000>;
+ regulator-min-microvolt = <600000>;
+ regulator-name = "BUCK6";
+ };
+
+ ldo1: LDO1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <1600000>;
+ regulator-name = "LDO1";
+ };
+
+ ldo4: LDO4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <800000>;
+ regulator-name = "LDO4";
+ };
+
+ ldo5: LDO5 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "LDO5";
+ };
+ };
+ };
+};
+
+&lpi2c3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <400000>;
+ pinctrl-0 = <&pinctrl_lpi2c3>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ ptn5110: tcpc@50 {
+ compatible = "nxp,ptn5110", "tcpci";
+ reg = <0x50>;
+ interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-parent = <&gpio3>;
+
+ 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>;
+ interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
+ interrupt-parent = <&pcal6524>;
+ status = "okay";
+ };
+};
+
+&lpspi3 {
+ cs-gpios = <&gpio2 8 GPIO_ACTIVE_LOW>;
+ pinctrl-0 = <&pinctrl_lpspi3>;
+ pinctrl-1 = <&pinctrl_lpspi3>;
+ pinctrl-names = "default", "sleep";
+ gpio = <&pcal6408 0 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+
+ spidev0: spi@0 {
+ compatible = "lwn,bk4";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+};
+
+&lpuart1 {
+ pinctrl-0 = <&pinctrl_uart1>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
+&lpuart5 {
+ pinctrl-0 = <&pinctrl_uart5>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ bluetooth {
+ compatible = "nxp,88w8987-bt";
+ };
+};
+
+&mqs1 {
+ clocks = <&clk IMX93_CLK_MQS1_GATE>;
+ clock-names = "mclk";
+ pinctrl-0 = <&pinctrl_mqs1>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
+&sai1 {
+ 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>;
+ #sound-dai-cells = <0>;
+ fsl,sai-mclk-direction-output;
+ 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";
+ 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 = <®_usdhc2_vmmc>;
+ status = "okay";
+};
+
+&usdhc3 {
+ bus-width = <4>;
+ keep-power-in-suspend;
+ mmc-pwrseq = <&usdhc3_pwrseq>;
+ non-removable;
+ pinctrl-0 = <&pinctrl_usdhc3>, <&pinctrl_usdhc3_wlan>;
+ pinctrl-1 = <&pinctrl_usdhc3_100mhz>, <&pinctrl_usdhc3_wlan>;
+ pinctrl-2 = <&pinctrl_usdhc3_200mhz>, <&pinctrl_usdhc3_wlan>;
+ pinctrl-3 = <&pinctrl_usdhc3_sleep>, <&pinctrl_usdhc3_wlan>;
+ pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
+ vmmc-supply = <®_usdhc3_vmmc>;
+ wakeup-source;
+ status = "okay";
+};
+
+&wdog3 {
+ fsl,ext-reset-output;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl_eqos: eqosgrp {
+ fsl,pins = <
+ MX91_PAD_ENET1_MDC__ENET1_MDC 0x57e
+ MX91_PAD_ENET1_MDIO__ENET_QOS_MDIO 0x57e
+ MX91_PAD_ENET1_RD0__ENET_QOS_RGMII_RD0 0x57e
+ MX91_PAD_ENET1_RD1__ENET_QOS_RGMII_RD1 0x57e
+ MX91_PAD_ENET1_RD2__ENET_QOS_RGMII_RD2 0x57e
+ MX91_PAD_ENET1_RD3__ENET_QOS_RGMII_RD3 0x57e
+ MX91_PAD_ENET1_RXC__ENET_QOS_RGMII_RXC 0x5fe
+ MX91_PAD_ENET1_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x57e
+ MX91_PAD_ENET1_TD0__ENET_QOS_RGMII_TD0 0x57e
+ MX91_PAD_ENET1_TD1__ENET1_RGMII_TD1 0x57e
+ MX91_PAD_ENET1_TD2__ENET_QOS_RGMII_TD2 0x57e
+ MX91_PAD_ENET1_TD3__ENET_QOS_RGMII_TD3 0x57e
+ MX91_PAD_ENET1_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x5fe
+ MX91_PAD_ENET1_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x57e
+ >;
+ };
+
+ pinctrl_eqos_sleep: eqosgrpsleep {
+ fsl,pins = <
+ MX91_PAD_ENET1_MDC__GPIO4_IO0 0x31e
+ MX91_PAD_ENET1_MDIO__GPIO4_IO1 0x31e
+ MX91_PAD_ENET1_RD0__GPIO4_IO10 0x31e
+ MX91_PAD_ENET1_RD1__GPIO4_IO11 0x31e
+ MX91_PAD_ENET1_RD2__GPIO4_IO12 0x31e
+ MX91_PAD_ENET1_RD3__GPIO4_IO13 0x31e
+ MX91_PAD_ENET1_RXC__GPIO4_IO9 0x31e
+ MX91_PAD_ENET1_RX_CTL__GPIO4_IO8 0x31e
+ MX91_PAD_ENET1_TD0__GPIO4_IO5 0x31e
+ MX91_PAD_ENET1_TD1__GPIO4_IO4 0x31e
+ MX91_PAD_ENET1_TD2__GPIO4_IO3 0x31e
+ MX91_PAD_ENET1_TD3__GPIO4_IO2 0x31e
+ MX91_PAD_ENET1_TXC__GPIO4_IO7 0x31e
+ MX91_PAD_ENET1_TX_CTL__GPIO4_IO6 0x31e
+ >;
+ };
+
+ pinctrl_fec: fecgrp {
+ fsl,pins = <
+ MX91_PAD_ENET2_MDC__ENET2_MDC 0x57e
+ MX91_PAD_ENET2_MDIO__ENET2_MDIO 0x57e
+ MX91_PAD_ENET2_RD0__ENET2_RGMII_RD0 0x57e
+ MX91_PAD_ENET2_RD1__ENET2_RGMII_RD1 0x57e
+ MX91_PAD_ENET2_RD2__ENET2_RGMII_RD2 0x57e
+ MX91_PAD_ENET2_RD3__ENET2_RGMII_RD3 0x57e
+ MX91_PAD_ENET2_RXC__ENET2_RGMII_RXC 0x5fe
+ MX91_PAD_ENET2_RX_CTL__ENET2_RGMII_RX_CTL 0x57e
+ MX91_PAD_ENET2_TD0__ENET2_RGMII_TD0 0x57e
+ MX91_PAD_ENET2_TD1__ENET2_RGMII_TD1 0x57e
+ MX91_PAD_ENET2_TD2__ENET2_RGMII_TD2 0x57e
+ MX91_PAD_ENET2_TD3__ENET2_RGMII_TD3 0x57e
+ MX91_PAD_ENET2_TXC__ENET2_RGMII_TXC 0x5fe
+ MX91_PAD_ENET2_TX_CTL__ENET2_RGMII_TX_CTL 0x57e
+ >;
+ };
+
+ pinctrl_fec_sleep: fecsleepgrp {
+ fsl,pins = <
+ MX91_PAD_ENET2_MDC__GPIO4_IO14 0x51e
+ MX91_PAD_ENET2_MDIO__GPIO4_IO15 0x51e
+ MX91_PAD_ENET2_RD0__GPIO4_IO24 0x51e
+ MX91_PAD_ENET2_RD1__GPIO4_IO25 0x51e
+ MX91_PAD_ENET2_RD2__GPIO4_IO26 0x51e
+ MX91_PAD_ENET2_RD3__GPIO4_IO27 0x51e
+ MX91_PAD_ENET2_RXC__GPIO4_IO23 0x51e
+ MX91_PAD_ENET2_RX_CTL__GPIO4_IO22 0x51e
+ MX91_PAD_ENET2_TD0__GPIO4_IO19 0x51e
+ MX91_PAD_ENET2_TD1__GPIO4_IO18 0x51e
+ MX91_PAD_ENET2_TD2__GPIO4_IO17 0x51e
+ MX91_PAD_ENET2_TD3__GPIO4_IO16 0x51e
+ MX91_PAD_ENET2_TXC__GPIO4_IO21 0x51e
+ MX91_PAD_ENET2_TX_CTL__GPIO4_IO20 0x51e
+ >;
+ };
+
+ pinctrl_flexcan2: flexcan2grp {
+ fsl,pins = <
+ MX91_PAD_GPIO_IO25__CAN2_TX 0x139e
+ MX91_PAD_GPIO_IO27__CAN2_RX 0x139e
+ >;
+ };
+
+ pinctrl_flexcan2_sleep: flexcan2sleepgrp {
+ fsl,pins = <
+ MX91_PAD_GPIO_IO25__GPIO2_IO25 0x31e
+ MX91_PAD_GPIO_IO27__GPIO2_IO27 0x31e
+ >;
+ };
+
+ pinctrl_lpi2c1: lpi2c1grp {
+ fsl,pins = <
+ MX91_PAD_I2C1_SCL__LPI2C1_SCL 0x40000b9e
+ MX91_PAD_I2C1_SDA__LPI2C1_SDA 0x40000b9e
+ >;
+ };
+
+ pinctrl_lpi2c2: lpi2c2grp {
+ fsl,pins = <
+ MX91_PAD_I2C2_SCL__LPI2C2_SCL 0x40000b9e
+ MX91_PAD_I2C2_SDA__LPI2C2_SDA 0x40000b9e
+ >;
+ };
+
+ pinctrl_lpi2c3: lpi2c3grp {
+ fsl,pins = <
+ MX91_PAD_GPIO_IO28__LPI2C3_SDA 0x40000b9e
+ MX91_PAD_GPIO_IO29__LPI2C3_SCL 0x40000b9e
+ >;
+ };
+
+ pinctrl_lpspi3: lpspi3grp {
+ fsl,pins = <
+ MX91_PAD_GPIO_IO08__GPIO2_IO8 0x3fe
+ MX91_PAD_GPIO_IO09__LPSPI3_SIN 0x3fe
+ MX91_PAD_GPIO_IO10__LPSPI3_SOUT 0x3fe
+ MX91_PAD_GPIO_IO11__LPSPI3_SCK 0x3fe
+ >;
+ };
+
+ pinctrl_mqs1: mqs1grp {
+ fsl,pins = <
+ MX91_PAD_PDM_CLK__MQS1_LEFT 0x31e
+ MX91_PAD_PDM_BIT_STREAM0__MQS1_RIGHT 0x31e
+ >;
+ };
+
+ pinctrl_pcal6524: pcal6524grp {
+ fsl,pins = <
+ MX91_PAD_CCM_CLKO2__GPIO3_IO27 0x31e
+ >;
+ };
+
+ pinctrl_reg_usdhc2_vmmc: regusdhc2vmmcgrp {
+ fsl,pins = <
+ MX91_PAD_SD2_RESET_B__GPIO3_IO7 0x31e
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX91_PAD_UART1_RXD__LPUART1_RX 0x31e
+ MX91_PAD_UART1_TXD__LPUART1_TX 0x31e
+ >;
+ };
+
+ pinctrl_uart5: uart5grp {
+ fsl,pins = <
+ MX91_PAD_DAP_TDO_TRACESWO__LPUART5_TX 0x31e
+ MX91_PAD_DAP_TDI__LPUART5_RX 0x31e
+ MX91_PAD_DAP_TMS_SWDIO__LPUART5_RTS_B 0x31e
+ MX91_PAD_DAP_TCLK_SWCLK__LPUART5_CTS_B 0x31e
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX91_PAD_SD1_CLK__USDHC1_CLK 0x1582
+ MX91_PAD_SD1_CMD__USDHC1_CMD 0x1382
+ MX91_PAD_SD1_DATA0__USDHC1_DATA0 0x1382
+ MX91_PAD_SD1_DATA1__USDHC1_DATA1 0x1382
+ MX91_PAD_SD1_DATA2__USDHC1_DATA2 0x1382
+ MX91_PAD_SD1_DATA3__USDHC1_DATA3 0x1382
+ MX91_PAD_SD1_DATA4__USDHC1_DATA4 0x1382
+ MX91_PAD_SD1_DATA5__USDHC1_DATA5 0x1382
+ MX91_PAD_SD1_DATA6__USDHC1_DATA6 0x1382
+ MX91_PAD_SD1_DATA7__USDHC1_DATA7 0x1382
+ MX91_PAD_SD1_STROBE__USDHC1_STROBE 0x1582
+ >;
+ };
+
+ pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp {
+ fsl,pins = <
+ MX91_PAD_SD1_CLK__USDHC1_CLK 0x158e
+ MX91_PAD_SD1_CMD__USDHC1_CMD 0x138e
+ MX91_PAD_SD1_DATA0__USDHC1_DATA0 0x138e
+ MX91_PAD_SD1_DATA1__USDHC1_DATA1 0x138e
+ MX91_PAD_SD1_DATA2__USDHC1_DATA2 0x138e
+ MX91_PAD_SD1_DATA3__USDHC1_DATA3 0x138e
+ MX91_PAD_SD1_DATA4__USDHC1_DATA4 0x138e
+ MX91_PAD_SD1_DATA5__USDHC1_DATA5 0x138e
+ MX91_PAD_SD1_DATA6__USDHC1_DATA6 0x138e
+ MX91_PAD_SD1_DATA7__USDHC1_DATA7 0x138e
+ MX91_PAD_SD1_STROBE__USDHC1_STROBE 0x158e
+ >;
+ };
+
+ pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp {
+ fsl,pins = <
+ MX91_PAD_SD1_CLK__USDHC1_CLK 0x15fe
+ MX91_PAD_SD1_CMD__USDHC1_CMD 0x13fe
+ MX91_PAD_SD1_DATA0__USDHC1_DATA0 0x13fe
+ MX91_PAD_SD1_DATA1__USDHC1_DATA1 0x13fe
+ MX91_PAD_SD1_DATA2__USDHC1_DATA2 0x13fe
+ MX91_PAD_SD1_DATA3__USDHC1_DATA3 0x13fe
+ MX91_PAD_SD1_DATA4__USDHC1_DATA4 0x13fe
+ MX91_PAD_SD1_DATA5__USDHC1_DATA5 0x13fe
+ MX91_PAD_SD1_DATA6__USDHC1_DATA6 0x13fe
+ MX91_PAD_SD1_DATA7__USDHC1_DATA7 0x13fe
+ MX91_PAD_SD1_STROBE__USDHC1_STROBE 0x15fe
+ >;
+ };
+
+ pinctrl_usdhc2_gpio: usdhc2gpiogrp {
+ fsl,pins = <
+ MX91_PAD_SD2_CD_B__GPIO3_IO0 0x31e
+ >;
+ };
+
+ pinctrl_usdhc2_gpio_sleep: usdhc2gpiogrpsleep {
+ fsl,pins = <
+ MX91_PAD_SD2_CD_B__GPIO3_IO0 0x51e
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX91_PAD_SD2_CLK__USDHC2_CLK 0x1582
+ MX91_PAD_SD2_CMD__USDHC2_CMD 0x1382
+ MX91_PAD_SD2_DATA0__USDHC2_DATA0 0x1382
+ MX91_PAD_SD2_DATA1__USDHC2_DATA1 0x1382
+ MX91_PAD_SD2_DATA2__USDHC2_DATA2 0x1382
+ MX91_PAD_SD2_DATA3__USDHC2_DATA3 0x1382
+ MX91_PAD_SD2_VSELECT__USDHC2_VSELECT 0x51e
+ >;
+ };
+
+ pinctrl_usdhc2_sleep: usdhc2grpsleep {
+ fsl,pins = <
+ MX91_PAD_SD2_CLK__GPIO3_IO1 0x51e
+ MX91_PAD_SD2_CMD__GPIO3_IO2 0x51e
+ MX91_PAD_SD2_DATA0__GPIO3_IO3 0x51e
+ MX91_PAD_SD2_DATA1__GPIO3_IO4 0x51e
+ MX91_PAD_SD2_DATA2__GPIO3_IO5 0x51e
+ MX91_PAD_SD2_DATA3__GPIO3_IO6 0x51e
+ MX91_PAD_SD2_VSELECT__GPIO3_IO19 0x51e
+ >;
+ };
+
+ pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
+ fsl,pins = <
+ MX91_PAD_SD2_CLK__USDHC2_CLK 0x158e
+ MX91_PAD_SD2_CMD__USDHC2_CMD 0x138e
+ MX91_PAD_SD2_DATA0__USDHC2_DATA0 0x138e
+ MX91_PAD_SD2_DATA1__USDHC2_DATA1 0x138e
+ MX91_PAD_SD2_DATA2__USDHC2_DATA2 0x138e
+ MX91_PAD_SD2_DATA3__USDHC2_DATA3 0x138e
+ MX91_PAD_SD2_VSELECT__USDHC2_VSELECT 0x51e
+ >;
+ };
+
+ pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
+ fsl,pins = <
+ MX91_PAD_SD2_CLK__USDHC2_CLK 0x15fe
+ MX91_PAD_SD2_CMD__USDHC2_CMD 0x13fe
+ MX91_PAD_SD2_DATA0__USDHC2_DATA0 0x13fe
+ MX91_PAD_SD2_DATA1__USDHC2_DATA1 0x13fe
+ MX91_PAD_SD2_DATA2__USDHC2_DATA2 0x13fe
+ MX91_PAD_SD2_DATA3__USDHC2_DATA3 0x13fe
+ MX91_PAD_SD2_VSELECT__USDHC2_VSELECT 0x51e
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX91_PAD_SD3_CLK__USDHC3_CLK 0x1582
+ MX91_PAD_SD3_CMD__USDHC3_CMD 0x1382
+ MX91_PAD_SD3_DATA0__USDHC3_DATA0 0x1382
+ MX91_PAD_SD3_DATA1__USDHC3_DATA1 0x1382
+ MX91_PAD_SD3_DATA2__USDHC3_DATA2 0x1382
+ MX91_PAD_SD3_DATA3__USDHC3_DATA3 0x1382
+ >;
+ };
+
+ pinctrl_usdhc3_sleep: usdhc3grpsleep {
+ fsl,pins = <
+ MX91_PAD_SD3_CLK__GPIO3_IO20 0x31e
+ MX91_PAD_SD3_CMD__GPIO3_IO21 0x31e
+ MX91_PAD_SD3_DATA0__GPIO3_IO22 0x31e
+ MX91_PAD_SD3_DATA1__GPIO3_IO23 0x31e
+ MX91_PAD_SD3_DATA2__GPIO3_IO24 0x31e
+ MX91_PAD_SD3_DATA3__GPIO3_IO25 0x31e
+ >;
+ };
+
+ pinctrl_usdhc3_wlan: usdhc3wlangrp {
+ fsl,pins = <
+ MX91_PAD_CCM_CLKO1__GPIO3_IO26 0x31e
+ >;
+ };
+
+ pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
+ fsl,pins = <
+ MX91_PAD_SD3_CLK__USDHC3_CLK 0x158e
+ MX91_PAD_SD3_CMD__USDHC3_CMD 0x138e
+ MX91_PAD_SD3_DATA0__USDHC3_DATA0 0x138e
+ MX91_PAD_SD3_DATA1__USDHC3_DATA1 0x138e
+ MX91_PAD_SD3_DATA2__USDHC3_DATA2 0x138e
+ MX91_PAD_SD3_DATA3__USDHC3_DATA3 0x138e
+ >;
+ };
+
+ pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
+ fsl,pins = <
+ MX91_PAD_SD3_CLK__USDHC3_CLK 0x15fe
+ MX91_PAD_SD3_CMD__USDHC3_CMD 0x13fe
+ MX91_PAD_SD3_DATA0__USDHC3_DATA0 0x13fe
+ MX91_PAD_SD3_DATA1__USDHC3_DATA1 0x13fe
+ MX91_PAD_SD3_DATA2__USDHC3_DATA2 0x13fe
+ MX91_PAD_SD3_DATA3__USDHC3_DATA3 0x13fe
+ >;
+ };
+};
--
2.34.1
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