Add i.MX91 11x11 EVK 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 and uSDHC2.
- Enable MU1 and MU2.
- Enable Watchdog3.
Signed-off-by: Pengfei Li <pengfei.li_1@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
---
arch/arm64/boot/dts/freescale/Makefile | 1 +
.../boot/dts/freescale/imx91-11x11-evk.dts | 820 ++++++++++++++++++
2 files changed, 821 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 42e6482a31cb..9174c9e215d5 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -256,6 +256,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8qxp-colibri-iris-v2.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qxp-mek.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qxp-tqma8xqp-mba8xx.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8ulp-evk.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx91-11x11-evk.dtb
dtb-$(CONFIG_ARCH_MXC) += imx93-9x9-qsb.dtb
imx93-9x9-qsb-i3c-dtbs += imx93-9x9-qsb.dtb imx93-9x9-qsb-i3c.dtbo
diff --git a/arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts
new file mode 100644
index 000000000000..c58dd4f1e745
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts
@@ -0,0 +1,820 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright 2024 NXP
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/usb/pd.h>
+#include "imx91.dtsi"
+
+/ {
+ model = "NXP i.MX91 11X11 EVK board";
+ compatible = "fsl,imx91-11x11-evk", "fsl,imx91";
+
+ aliases {
+ ethernet0 = &fec;
+ ethernet1 = &eqos;
+ rtc0 = &bbnsm_rtc;
+ };
+
+ chosen {
+ stdout-path = &lpuart1;
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ linux,cma {
+ compatible = "shared-dma-pool";
+ reusable;
+ alloc-ranges = <0 0x80000000 0 0x40000000>;
+ size = <0 0x10000000>;
+ linux,cma-default;
+ };
+ };
+
+ reg_vref_1v8: regulator-adc-vref {
+ compatible = "regulator-fixed";
+ regulator-name = "vref_1v8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ reg_usdhc2_vmmc: regulator-usdhc2 {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>;
+ regulator-name = "VSD_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio3 7 GPIO_ACTIVE_HIGH>;
+ off-on-delay-us = <12000>;
+ enable-active-high;
+ };
+
+ reg_vdd_12v: regulator-vdd-12v {
+ compatible = "regulator-fixed";
+ regulator-name = "reg_vdd_12v";
+ regulator-min-microvolt = <12000000>;
+ regulator-max-microvolt = <12000000>;
+ gpio = <&pcal6524 14 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_vrpi_3v3: regulator-vrpi-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "VRPI_3V3";
+ gpio = <&pcal6524 2 GPIO_ACTIVE_HIGH>;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ enable-active-high;
+ vin-supply = <&buck4>;
+ };
+
+ reg_vrpi_5v: regulator-vrpi-5v {
+ compatible = "regulator-fixed";
+ regulator-name = "VRPI_5V";
+ gpio = <&pcal6524 8 GPIO_ACTIVE_HIGH>;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ };
+
+ reg_usdhc3_vmmc: regulator-usdhc3 {
+ compatible = "regulator-fixed";
+ regulator-name = "WLAN_EN";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&pcal6524 20 GPIO_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>;
+ enable-active-high;
+ };
+};
+
+&adc1 {
+ vref-supply = <®_vref_1v8>;
+ status = "okay";
+};
+
+&eqos {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&pinctrl_eqos>;
+ pinctrl-1 = <&pinctrl_eqos_sleep>;
+ phy-mode = "rgmii-id";
+ phy-handle = <ðphy1>;
+ status = "okay";
+
+ mdio {
+ compatible = "snps,dwmac-mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <5000000>;
+
+ ethphy1: ethernet-phy@1 {
+ reg = <1>;
+ eee-broken-1000t;
+ };
+ };
+};
+
+&fec {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&pinctrl_fec>;
+ pinctrl-1 = <&pinctrl_fec_sleep>;
+ phy-mode = "rgmii-id";
+ phy-handle = <ðphy2>;
+ fsl,magic-packet;
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <5000000>;
+
+ ethphy2: ethernet-phy@2 {
+ reg = <2>;
+ eee-broken-1000t;
+ };
+ };
+};
+
+&lpi2c2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <400000>;
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&pinctrl_lpi2c2>;
+ pinctrl-1 = <&pinctrl_lpi2c2>;
+ status = "okay";
+
+ pcal6524: gpio@22 {
+ compatible = "nxp,pcal6524";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pcal6524>;
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
+ };
+
+ pmic@25 {
+ compatible = "nxp,pca9451a";
+ reg = <0x25>;
+ interrupt-parent = <&pcal6524>;
+ interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
+
+ regulators {
+ buck1: BUCK1 {
+ regulator-name = "BUCK1";
+ regulator-min-microvolt = <650000>;
+ regulator-max-microvolt = <2237500>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <3125>;
+ };
+
+ buck2: BUCK2 {
+ regulator-name = "BUCK2";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <2187500>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <3125>;
+ };
+
+ buck4: BUCK4{
+ regulator-name = "BUCK4";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <3400000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ buck5: BUCK5{
+ regulator-name = "BUCK5";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <3400000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ buck6: BUCK6 {
+ regulator-name = "BUCK6";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <3400000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo1: LDO1 {
+ regulator-name = "LDO1";
+ regulator-min-microvolt = <1600000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo4: LDO4 {
+ regulator-name = "LDO4";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo5: LDO5 {
+ regulator-name = "LDO5";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ };
+ };
+};
+
+&lpi2c3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <400000>;
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&pinctrl_lpi2c3>;
+ pinctrl-1 = <&pinctrl_lpi2c3>;
+ status = "okay";
+
+ ptn5110: tcpc@50 {
+ compatible = "nxp,ptn5110", "tcpci";
+ reg = <0x50>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
+ status = "okay";
+
+ typec1_con: connector {
+ compatible = "usb-c-connector";
+ label = "USB-C";
+ power-role = "dual";
+ data-role = "dual";
+ try-power-role = "sink";
+ source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
+ sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
+ PDO_VAR(5000, 20000, 3000)>;
+ op-sink-microwatt = <15000000>;
+ self-powered;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ typec1_dr_sw: endpoint {
+ remote-endpoint = <&usb1_drd_sw>;
+ };
+ };
+ };
+ };
+ };
+
+ ptn5110_2: tcpc@51 {
+ compatible = "nxp,ptn5110", "tcpci";
+ reg = <0x51>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
+ status = "okay";
+
+ typec2_con: connector {
+ compatible = "usb-c-connector";
+ label = "USB-C";
+ power-role = "dual";
+ data-role = "dual";
+ try-power-role = "sink";
+ source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
+ sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
+ PDO_VAR(5000, 20000, 3000)>;
+ op-sink-microwatt = <15000000>;
+ self-powered;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ typec2_dr_sw: endpoint {
+ remote-endpoint = <&usb2_drd_sw>;
+ };
+ };
+ };
+ };
+ };
+
+ pcf2131: rtc@53 {
+ compatible = "nxp,pcf2131";
+ reg = <0x53>;
+ interrupt-parent = <&pcal6524>;
+ interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
+ status = "okay";
+ };
+};
+
+&lpuart1 { /* console */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&lpuart5 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart5>;
+ status = "okay";
+};
+
+&mu1 {
+ status = "okay";
+};
+
+&mu2 {
+ status = "okay";
+};
+
+&usbotg1 {
+ dr_mode = "otg";
+ hnp-disable;
+ srp-disable;
+ adp-disable;
+ usb-role-switch;
+ disable-over-current;
+ samsung,picophy-pre-emp-curr-control = <3>;
+ samsung,picophy-dc-vol-level-adjust = <7>;
+ status = "okay";
+
+ port {
+ usb1_drd_sw: endpoint {
+ remote-endpoint = <&typec1_dr_sw>;
+ };
+ };
+};
+
+&usbotg2 {
+ dr_mode = "otg";
+ hnp-disable;
+ srp-disable;
+ adp-disable;
+ usb-role-switch;
+ disable-over-current;
+ samsung,picophy-pre-emp-curr-control = <3>;
+ samsung,picophy-dc-vol-level-adjust = <7>;
+ status = "okay";
+
+ port {
+ usb2_drd_sw: endpoint {
+ remote-endpoint = <&typec2_dr_sw>;
+ };
+ };
+};
+
+&usdhc1 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+};
+
+&usdhc2 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
+ 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>;
+ cd-gpios = <&gpio3 00 GPIO_ACTIVE_LOW>;
+ vmmc-supply = <®_usdhc2_vmmc>;
+ bus-width = <4>;
+ status = "okay";
+ no-sdio;
+ no-mmc;
+};
+
+&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: eqossleepgrp {
+ 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_IO3 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_lcdif: lcdifgrp {
+ fsl,pins = <
+ MX91_PAD_GPIO_IO00__MEDIAMIX_DISP_CLK 0x31e
+ MX91_PAD_GPIO_IO01__MEDIAMIX_DISP_DE 0x31e
+ MX91_PAD_GPIO_IO02__MEDIAMIX_DISP_VSYNC 0x31e
+ MX91_PAD_GPIO_IO03__MEDIAMIX_DISP_HSYNC 0x31e
+ MX91_PAD_GPIO_IO04__MEDIAMIX_DISP_DATA0 0x31e
+ MX91_PAD_GPIO_IO05__MEDIAMIX_DISP_DATA1 0x31e
+ MX91_PAD_GPIO_IO06__MEDIAMIX_DISP_DATA2 0x31e
+ MX91_PAD_GPIO_IO07__MEDIAMIX_DISP_DATA3 0x31e
+ MX91_PAD_GPIO_IO08__MEDIAMIX_DISP_DATA4 0x31e
+ MX91_PAD_GPIO_IO09__MEDIAMIX_DISP_DATA5 0x31e
+ MX91_PAD_GPIO_IO10__MEDIAMIX_DISP_DATA6 0x31e
+ MX91_PAD_GPIO_IO11__MEDIAMIX_DISP_DATA7 0x31e
+ MX91_PAD_GPIO_IO12__MEDIAMIX_DISP_DATA8 0x31e
+ MX91_PAD_GPIO_IO13__MEDIAMIX_DISP_DATA9 0x31e
+ MX91_PAD_GPIO_IO14__MEDIAMIX_DISP_DATA10 0x31e
+ MX91_PAD_GPIO_IO15__MEDIAMIX_DISP_DATA11 0x31e
+ MX91_PAD_GPIO_IO16__MEDIAMIX_DISP_DATA12 0x31e
+ MX91_PAD_GPIO_IO17__MEDIAMIX_DISP_DATA13 0x31e
+ MX91_PAD_GPIO_IO18__MEDIAMIX_DISP_DATA14 0x31e
+ MX91_PAD_GPIO_IO19__MEDIAMIX_DISP_DATA15 0x31e
+ MX91_PAD_GPIO_IO20__MEDIAMIX_DISP_DATA16 0x31e
+ MX91_PAD_GPIO_IO21__MEDIAMIX_DISP_DATA17 0x31e
+ MX91_PAD_GPIO_IO27__GPIO2_IO27 0x31e
+ >;
+ };
+
+ pinctrl_lcdif_gpio: lcdifgpiogrp {
+ fsl,pins = <
+ MX91_PAD_GPIO_IO00__GPIO2_IO0 0x51e
+ MX91_PAD_GPIO_IO01__GPIO2_IO1 0x51e
+ MX91_PAD_GPIO_IO02__GPIO2_IO2 0x51e
+ MX91_PAD_GPIO_IO03__GPIO2_IO3 0x51e
+ >;
+ };
+
+ 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_pcal6524: pcal6524grp {
+ fsl,pins = <
+ MX91_PAD_CCM_CLKO2__GPIO3_IO27 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_reg_usdhc2_vmmc: regusdhc2vmmcgrp {
+ fsl,pins = <
+ MX91_PAD_SD2_RESET_B__GPIO3_IO7 0x31e
+ >;
+ };
+
+ pinctrl_usdhc2_gpio: usdhc2gpiogrp {
+ fsl,pins = <
+ MX91_PAD_SD2_CD_B__GPIO3_IO0 0x31e
+ >;
+ };
+
+ pinctrl_usdhc2_gpio_sleep: usdhc2gpiosleepgrp {
+ 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_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_usdhc2_sleep: usdhc2sleepgrp {
+ 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_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_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
+ >;
+ };
+
+ pinctrl_usdhc3_sleep: usdhc3sleepgrp {
+ 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_sai1: sai1grp {
+ fsl,pins = <
+ MX91_PAD_SAI1_TXC__SAI1_TX_BCLK 0x31e
+ MX91_PAD_SAI1_TXFS__SAI1_TX_SYNC 0x31e
+ MX91_PAD_SAI1_TXD0__SAI1_TX_DATA0 0x31e
+ MX91_PAD_SAI1_RXD0__SAI1_RX_DATA0 0x31e
+ >;
+ };
+
+ pinctrl_sai1_sleep: sai1sleepgrp {
+ fsl,pins = <
+ MX91_PAD_SAI1_TXC__GPIO1_IO12 0x51e
+ MX91_PAD_SAI1_TXFS__GPIO1_IO11 0x51e
+ MX91_PAD_SAI1_TXD0__GPIO1_IO13 0x51e
+ MX91_PAD_SAI1_RXD0__GPIO1_IO14 0x51e
+ >;
+ };
+
+ pinctrl_sai3: sai3grp {
+ fsl,pins = <
+ MX91_PAD_GPIO_IO26__SAI3_TX_SYNC 0x31e
+ MX91_PAD_GPIO_IO16__SAI3_TX_BCLK 0x31e
+ MX91_PAD_GPIO_IO17__SAI3_MCLK 0x31e
+ MX91_PAD_GPIO_IO19__SAI3_TX_DATA0 0x31e
+ MX91_PAD_GPIO_IO20__SAI3_RX_DATA0 0x31e
+ >;
+ };
+
+ pinctrl_sai3_sleep: sai3sleepgrp {
+ fsl,pins = <
+ MX91_PAD_GPIO_IO26__GPIO2_IO26 0x51e
+ MX91_PAD_GPIO_IO16__GPIO2_IO16 0x51e
+ MX91_PAD_GPIO_IO17__GPIO2_IO17 0x51e
+ MX91_PAD_GPIO_IO19__GPIO2_IO19 0x51e
+ MX91_PAD_GPIO_IO20__GPIO2_IO20 0x51e
+ >;
+ };
+
+ pinctrl_pdm: pdmgrp {
+ fsl,pins = <
+ MX91_PAD_PDM_CLK__PDM_CLK 0x31e
+ MX91_PAD_PDM_BIT_STREAM0__PDM_BIT_STREAM0 0x31e
+ MX91_PAD_PDM_BIT_STREAM1__PDM_BIT_STREAM1 0x31e
+ >;
+ };
+
+ pinctrl_pdm_sleep: pdmsleepgrp {
+ fsl,pins = <
+ MX91_PAD_PDM_CLK__GPIO1_IO8 0x31e
+ MX91_PAD_PDM_BIT_STREAM0__GPIO1_IO9 0x31e
+ MX91_PAD_PDM_BIT_STREAM1__GPIO1_IO10 0x31e
+ >;
+ };
+
+ pinctrl_spdif: spdifgrp {
+ fsl,pins = <
+ MX91_PAD_GPIO_IO22__SPDIF_IN 0x31e
+ MX91_PAD_GPIO_IO23__SPDIF_OUT 0x31e
+ >;
+ };
+
+ pinctrl_spdif_sleep: spdifsleepgrp {
+ fsl,pins = <
+ MX91_PAD_GPIO_IO22__GPIO2_IO22 0x31e
+ MX91_PAD_GPIO_IO23__GPIO2_IO23 0x31e
+ >;
+ };
+};
--
2.34.1On Thu, Nov 07, 2024 at 06:27:03PM -0800, Pengfei Li wrote:
> Add i.MX91 11x11 EVK 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 and uSDHC2.
> - Enable MU1 and MU2.
> - Enable Watchdog3.
>
> Signed-off-by: Pengfei Li <pengfei.li_1@nxp.com>
> Reviewed-by: Frank Li <Frank.Li@nxp.com>
Most part is the same as imx93-11x11-evk.dts, is possible to base on it
or use overlay file to overwrite iommux settings.
Frank
> ---
> arch/arm64/boot/dts/freescale/Makefile | 1 +
> .../boot/dts/freescale/imx91-11x11-evk.dts | 820 ++++++++++++++++++
> 2 files changed, 821 insertions(+)
> create mode 100644 arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts
>
> diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
> index 42e6482a31cb..9174c9e215d5 100644
> --- a/arch/arm64/boot/dts/freescale/Makefile
> +++ b/arch/arm64/boot/dts/freescale/Makefile
> @@ -256,6 +256,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8qxp-colibri-iris-v2.dtb
> dtb-$(CONFIG_ARCH_MXC) += imx8qxp-mek.dtb
> dtb-$(CONFIG_ARCH_MXC) += imx8qxp-tqma8xqp-mba8xx.dtb
> dtb-$(CONFIG_ARCH_MXC) += imx8ulp-evk.dtb
> +dtb-$(CONFIG_ARCH_MXC) += imx91-11x11-evk.dtb
> dtb-$(CONFIG_ARCH_MXC) += imx93-9x9-qsb.dtb
>
> imx93-9x9-qsb-i3c-dtbs += imx93-9x9-qsb.dtb imx93-9x9-qsb-i3c.dtbo
> diff --git a/arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts
> new file mode 100644
> index 000000000000..c58dd4f1e745
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts
> @@ -0,0 +1,820 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright 2024 NXP
> + */
> +
> +/dts-v1/;
> +
> +#include <dt-bindings/usb/pd.h>
> +#include "imx91.dtsi"
> +
> +/ {
> + model = "NXP i.MX91 11X11 EVK board";
> + compatible = "fsl,imx91-11x11-evk", "fsl,imx91";
> +
> + aliases {
> + ethernet0 = &fec;
> + ethernet1 = &eqos;
> + rtc0 = &bbnsm_rtc;
> + };
> +
> + chosen {
> + stdout-path = &lpuart1;
> + };
> +
> + reserved-memory {
> + #address-cells = <2>;
> + #size-cells = <2>;
> + ranges;
> +
> + linux,cma {
> + compatible = "shared-dma-pool";
> + reusable;
> + alloc-ranges = <0 0x80000000 0 0x40000000>;
> + size = <0 0x10000000>;
> + linux,cma-default;
> + };
> + };
> +
> + reg_vref_1v8: regulator-adc-vref {
> + compatible = "regulator-fixed";
> + regulator-name = "vref_1v8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + };
> +
> + reg_usdhc2_vmmc: regulator-usdhc2 {
> + compatible = "regulator-fixed";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>;
> + regulator-name = "VSD_3V3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + gpio = <&gpio3 7 GPIO_ACTIVE_HIGH>;
> + off-on-delay-us = <12000>;
> + enable-active-high;
> + };
> +
> + reg_vdd_12v: regulator-vdd-12v {
> + compatible = "regulator-fixed";
> + regulator-name = "reg_vdd_12v";
> + regulator-min-microvolt = <12000000>;
> + regulator-max-microvolt = <12000000>;
> + gpio = <&pcal6524 14 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + };
> +
> + reg_vrpi_3v3: regulator-vrpi-3v3 {
> + compatible = "regulator-fixed";
> + regulator-name = "VRPI_3V3";
> + gpio = <&pcal6524 2 GPIO_ACTIVE_HIGH>;
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + enable-active-high;
> + vin-supply = <&buck4>;
> + };
> +
> + reg_vrpi_5v: regulator-vrpi-5v {
> + compatible = "regulator-fixed";
> + regulator-name = "VRPI_5V";
> + gpio = <&pcal6524 8 GPIO_ACTIVE_HIGH>;
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + enable-active-high;
> + };
> +
> + reg_usdhc3_vmmc: regulator-usdhc3 {
> + compatible = "regulator-fixed";
> + regulator-name = "WLAN_EN";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + gpio = <&pcal6524 20 GPIO_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>;
> + enable-active-high;
> + };
> +};
> +
> +&adc1 {
> + vref-supply = <®_vref_1v8>;
> + status = "okay";
> +};
> +
> +&eqos {
> + pinctrl-names = "default", "sleep";
> + pinctrl-0 = <&pinctrl_eqos>;
> + pinctrl-1 = <&pinctrl_eqos_sleep>;
> + phy-mode = "rgmii-id";
> + phy-handle = <ðphy1>;
> + status = "okay";
> +
> + mdio {
> + compatible = "snps,dwmac-mdio";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + clock-frequency = <5000000>;
> +
> + ethphy1: ethernet-phy@1 {
> + reg = <1>;
> + eee-broken-1000t;
> + };
> + };
> +};
> +
> +&fec {
> + pinctrl-names = "default", "sleep";
> + pinctrl-0 = <&pinctrl_fec>;
> + pinctrl-1 = <&pinctrl_fec_sleep>;
> + phy-mode = "rgmii-id";
> + phy-handle = <ðphy2>;
> + fsl,magic-packet;
> + status = "okay";
> +
> + mdio {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + clock-frequency = <5000000>;
> +
> + ethphy2: ethernet-phy@2 {
> + reg = <2>;
> + eee-broken-1000t;
> + };
> + };
> +};
> +
> +&lpi2c2 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + clock-frequency = <400000>;
> + pinctrl-names = "default", "sleep";
> + pinctrl-0 = <&pinctrl_lpi2c2>;
> + pinctrl-1 = <&pinctrl_lpi2c2>;
> + status = "okay";
> +
> + pcal6524: gpio@22 {
> + compatible = "nxp,pcal6524";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pcal6524>;
> + reg = <0x22>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + interrupt-parent = <&gpio3>;
> + interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
> + };
> +
> + pmic@25 {
> + compatible = "nxp,pca9451a";
> + reg = <0x25>;
> + interrupt-parent = <&pcal6524>;
> + interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
> +
> + regulators {
> + buck1: BUCK1 {
> + regulator-name = "BUCK1";
> + regulator-min-microvolt = <650000>;
> + regulator-max-microvolt = <2237500>;
> + regulator-boot-on;
> + regulator-always-on;
> + regulator-ramp-delay = <3125>;
> + };
> +
> + buck2: BUCK2 {
> + regulator-name = "BUCK2";
> + regulator-min-microvolt = <600000>;
> + regulator-max-microvolt = <2187500>;
> + regulator-boot-on;
> + regulator-always-on;
> + regulator-ramp-delay = <3125>;
> + };
> +
> + buck4: BUCK4{
> + regulator-name = "BUCK4";
> + regulator-min-microvolt = <600000>;
> + regulator-max-microvolt = <3400000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + buck5: BUCK5{
> + regulator-name = "BUCK5";
> + regulator-min-microvolt = <600000>;
> + regulator-max-microvolt = <3400000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + buck6: BUCK6 {
> + regulator-name = "BUCK6";
> + regulator-min-microvolt = <600000>;
> + regulator-max-microvolt = <3400000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + ldo1: LDO1 {
> + regulator-name = "LDO1";
> + regulator-min-microvolt = <1600000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + ldo4: LDO4 {
> + regulator-name = "LDO4";
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + ldo5: LDO5 {
> + regulator-name = "LDO5";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> + };
> + };
> +};
> +
> +&lpi2c3 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + clock-frequency = <400000>;
> + pinctrl-names = "default", "sleep";
> + pinctrl-0 = <&pinctrl_lpi2c3>;
> + pinctrl-1 = <&pinctrl_lpi2c3>;
> + status = "okay";
> +
> + ptn5110: tcpc@50 {
> + compatible = "nxp,ptn5110", "tcpci";
> + reg = <0x50>;
> + interrupt-parent = <&gpio3>;
> + interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
> + status = "okay";
> +
> + typec1_con: connector {
> + compatible = "usb-c-connector";
> + label = "USB-C";
> + power-role = "dual";
> + data-role = "dual";
> + try-power-role = "sink";
> + source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
> + sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
> + PDO_VAR(5000, 20000, 3000)>;
> + op-sink-microwatt = <15000000>;
> + self-powered;
> +
> + ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@0 {
> + reg = <0>;
> +
> + typec1_dr_sw: endpoint {
> + remote-endpoint = <&usb1_drd_sw>;
> + };
> + };
> + };
> + };
> + };
> +
> + ptn5110_2: tcpc@51 {
> + compatible = "nxp,ptn5110", "tcpci";
> + reg = <0x51>;
> + interrupt-parent = <&gpio3>;
> + interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
> + status = "okay";
> +
> + typec2_con: connector {
> + compatible = "usb-c-connector";
> + label = "USB-C";
> + power-role = "dual";
> + data-role = "dual";
> + try-power-role = "sink";
> + source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
> + sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
> + PDO_VAR(5000, 20000, 3000)>;
> + op-sink-microwatt = <15000000>;
> + self-powered;
> +
> + ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@0 {
> + reg = <0>;
> +
> + typec2_dr_sw: endpoint {
> + remote-endpoint = <&usb2_drd_sw>;
> + };
> + };
> + };
> + };
> + };
> +
> + pcf2131: rtc@53 {
> + compatible = "nxp,pcf2131";
> + reg = <0x53>;
> + interrupt-parent = <&pcal6524>;
> + interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
> + status = "okay";
> + };
> +};
> +
> +&lpuart1 { /* console */
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart1>;
> + status = "okay";
> +};
> +
> +&lpuart5 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart5>;
> + status = "okay";
> +};
> +
> +&mu1 {
> + status = "okay";
> +};
> +
> +&mu2 {
> + status = "okay";
> +};
> +
> +&usbotg1 {
> + dr_mode = "otg";
> + hnp-disable;
> + srp-disable;
> + adp-disable;
> + usb-role-switch;
> + disable-over-current;
> + samsung,picophy-pre-emp-curr-control = <3>;
> + samsung,picophy-dc-vol-level-adjust = <7>;
> + status = "okay";
> +
> + port {
> + usb1_drd_sw: endpoint {
> + remote-endpoint = <&typec1_dr_sw>;
> + };
> + };
> +};
> +
> +&usbotg2 {
> + dr_mode = "otg";
> + hnp-disable;
> + srp-disable;
> + adp-disable;
> + usb-role-switch;
> + disable-over-current;
> + samsung,picophy-pre-emp-curr-control = <3>;
> + samsung,picophy-dc-vol-level-adjust = <7>;
> + status = "okay";
> +
> + port {
> + usb2_drd_sw: endpoint {
> + remote-endpoint = <&typec2_dr_sw>;
> + };
> + };
> +};
> +
> +&usdhc1 {
> + pinctrl-names = "default", "state_100mhz", "state_200mhz";
> + pinctrl-0 = <&pinctrl_usdhc1>;
> + pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
> + pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
> + bus-width = <8>;
> + non-removable;
> + status = "okay";
> +};
> +
> +&usdhc2 {
> + pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
> + 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>;
> + cd-gpios = <&gpio3 00 GPIO_ACTIVE_LOW>;
> + vmmc-supply = <®_usdhc2_vmmc>;
> + bus-width = <4>;
> + status = "okay";
> + no-sdio;
> + no-mmc;
> +};
> +
> +&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: eqossleepgrp {
> + 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_IO3 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_lcdif: lcdifgrp {
> + fsl,pins = <
> + MX91_PAD_GPIO_IO00__MEDIAMIX_DISP_CLK 0x31e
> + MX91_PAD_GPIO_IO01__MEDIAMIX_DISP_DE 0x31e
> + MX91_PAD_GPIO_IO02__MEDIAMIX_DISP_VSYNC 0x31e
> + MX91_PAD_GPIO_IO03__MEDIAMIX_DISP_HSYNC 0x31e
> + MX91_PAD_GPIO_IO04__MEDIAMIX_DISP_DATA0 0x31e
> + MX91_PAD_GPIO_IO05__MEDIAMIX_DISP_DATA1 0x31e
> + MX91_PAD_GPIO_IO06__MEDIAMIX_DISP_DATA2 0x31e
> + MX91_PAD_GPIO_IO07__MEDIAMIX_DISP_DATA3 0x31e
> + MX91_PAD_GPIO_IO08__MEDIAMIX_DISP_DATA4 0x31e
> + MX91_PAD_GPIO_IO09__MEDIAMIX_DISP_DATA5 0x31e
> + MX91_PAD_GPIO_IO10__MEDIAMIX_DISP_DATA6 0x31e
> + MX91_PAD_GPIO_IO11__MEDIAMIX_DISP_DATA7 0x31e
> + MX91_PAD_GPIO_IO12__MEDIAMIX_DISP_DATA8 0x31e
> + MX91_PAD_GPIO_IO13__MEDIAMIX_DISP_DATA9 0x31e
> + MX91_PAD_GPIO_IO14__MEDIAMIX_DISP_DATA10 0x31e
> + MX91_PAD_GPIO_IO15__MEDIAMIX_DISP_DATA11 0x31e
> + MX91_PAD_GPIO_IO16__MEDIAMIX_DISP_DATA12 0x31e
> + MX91_PAD_GPIO_IO17__MEDIAMIX_DISP_DATA13 0x31e
> + MX91_PAD_GPIO_IO18__MEDIAMIX_DISP_DATA14 0x31e
> + MX91_PAD_GPIO_IO19__MEDIAMIX_DISP_DATA15 0x31e
> + MX91_PAD_GPIO_IO20__MEDIAMIX_DISP_DATA16 0x31e
> + MX91_PAD_GPIO_IO21__MEDIAMIX_DISP_DATA17 0x31e
> + MX91_PAD_GPIO_IO27__GPIO2_IO27 0x31e
> + >;
> + };
> +
> + pinctrl_lcdif_gpio: lcdifgpiogrp {
> + fsl,pins = <
> + MX91_PAD_GPIO_IO00__GPIO2_IO0 0x51e
> + MX91_PAD_GPIO_IO01__GPIO2_IO1 0x51e
> + MX91_PAD_GPIO_IO02__GPIO2_IO2 0x51e
> + MX91_PAD_GPIO_IO03__GPIO2_IO3 0x51e
> + >;
> + };
> +
> + 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_pcal6524: pcal6524grp {
> + fsl,pins = <
> + MX91_PAD_CCM_CLKO2__GPIO3_IO27 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_reg_usdhc2_vmmc: regusdhc2vmmcgrp {
> + fsl,pins = <
> + MX91_PAD_SD2_RESET_B__GPIO3_IO7 0x31e
> + >;
> + };
> +
> + pinctrl_usdhc2_gpio: usdhc2gpiogrp {
> + fsl,pins = <
> + MX91_PAD_SD2_CD_B__GPIO3_IO0 0x31e
> + >;
> + };
> +
> + pinctrl_usdhc2_gpio_sleep: usdhc2gpiosleepgrp {
> + 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_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_usdhc2_sleep: usdhc2sleepgrp {
> + 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_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_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
> + >;
> + };
> +
> + pinctrl_usdhc3_sleep: usdhc3sleepgrp {
> + 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_sai1: sai1grp {
> + fsl,pins = <
> + MX91_PAD_SAI1_TXC__SAI1_TX_BCLK 0x31e
> + MX91_PAD_SAI1_TXFS__SAI1_TX_SYNC 0x31e
> + MX91_PAD_SAI1_TXD0__SAI1_TX_DATA0 0x31e
> + MX91_PAD_SAI1_RXD0__SAI1_RX_DATA0 0x31e
> + >;
> + };
> +
> + pinctrl_sai1_sleep: sai1sleepgrp {
> + fsl,pins = <
> + MX91_PAD_SAI1_TXC__GPIO1_IO12 0x51e
> + MX91_PAD_SAI1_TXFS__GPIO1_IO11 0x51e
> + MX91_PAD_SAI1_TXD0__GPIO1_IO13 0x51e
> + MX91_PAD_SAI1_RXD0__GPIO1_IO14 0x51e
> + >;
> + };
> +
> + pinctrl_sai3: sai3grp {
> + fsl,pins = <
> + MX91_PAD_GPIO_IO26__SAI3_TX_SYNC 0x31e
> + MX91_PAD_GPIO_IO16__SAI3_TX_BCLK 0x31e
> + MX91_PAD_GPIO_IO17__SAI3_MCLK 0x31e
> + MX91_PAD_GPIO_IO19__SAI3_TX_DATA0 0x31e
> + MX91_PAD_GPIO_IO20__SAI3_RX_DATA0 0x31e
> + >;
> + };
> +
> + pinctrl_sai3_sleep: sai3sleepgrp {
> + fsl,pins = <
> + MX91_PAD_GPIO_IO26__GPIO2_IO26 0x51e
> + MX91_PAD_GPIO_IO16__GPIO2_IO16 0x51e
> + MX91_PAD_GPIO_IO17__GPIO2_IO17 0x51e
> + MX91_PAD_GPIO_IO19__GPIO2_IO19 0x51e
> + MX91_PAD_GPIO_IO20__GPIO2_IO20 0x51e
> + >;
> + };
> +
> + pinctrl_pdm: pdmgrp {
> + fsl,pins = <
> + MX91_PAD_PDM_CLK__PDM_CLK 0x31e
> + MX91_PAD_PDM_BIT_STREAM0__PDM_BIT_STREAM0 0x31e
> + MX91_PAD_PDM_BIT_STREAM1__PDM_BIT_STREAM1 0x31e
> + >;
> + };
> +
> + pinctrl_pdm_sleep: pdmsleepgrp {
> + fsl,pins = <
> + MX91_PAD_PDM_CLK__GPIO1_IO8 0x31e
> + MX91_PAD_PDM_BIT_STREAM0__GPIO1_IO9 0x31e
> + MX91_PAD_PDM_BIT_STREAM1__GPIO1_IO10 0x31e
> + >;
> + };
> +
> + pinctrl_spdif: spdifgrp {
> + fsl,pins = <
> + MX91_PAD_GPIO_IO22__SPDIF_IN 0x31e
> + MX91_PAD_GPIO_IO23__SPDIF_OUT 0x31e
> + >;
> + };
> +
> + pinctrl_spdif_sleep: spdifsleepgrp {
> + fsl,pins = <
> + MX91_PAD_GPIO_IO22__GPIO2_IO22 0x31e
> + MX91_PAD_GPIO_IO23__GPIO2_IO23 0x31e
> + >;
> + };
> +};
> --
> 2.34.1
>
On Thu, Nov 07, 2024 at 10:10:10AM -0500, Frank Li wrote: > On Thu, Nov 07, 2024 at 06:27:03PM -0800, Pengfei Li wrote: > > Add i.MX91 11x11 EVK 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 and uSDHC2. > > - Enable MU1 and MU2. > > - Enable Watchdog3. > > > > Signed-off-by: Pengfei Li <pengfei.li_1@nxp.com> > > Reviewed-by: Frank Li <Frank.Li@nxp.com> > > Most part is the same as imx93-11x11-evk.dts, is possible to base on it > or use overlay file to overwrite iommux settings. > > Frank Hi Frank, However, /delete-node/ cannot be used in overlay file. And imx93-11x11-evk.dts also includes imx93.dtsi, which would then include imx93.dtsi twice, which could cause problems and difficult to maintain. So I prefer to use a separate new 91 dts. BR, Pengfei Li
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