| Message ID | 20250613100255.2131800-7-joy.zou@nxp.com |
|---|---|
| State | New |
| Headers | show |
| Series | Add i.MX91 platform support | expand |
Hello Joy, Am 13.06.25 um 12:02 schrieb Joy Zou: > 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 Watchdog3. > > Signed-off-by: Pengfei Li <pengfei.li_1@nxp.com> > Signed-off-by: Joy Zou <joy.zou@nxp.com> > --- > arch/arm64/boot/dts/freescale/Makefile | 1 + > .../boot/dts/freescale/imx91-11x11-evk.dts | 878 ++++++++++++++++++ > 2 files changed, 879 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 0b473a23d120..fbedb3493c09 100644 > --- a/arch/arm64/boot/dts/freescale/Makefile > +++ b/arch/arm64/boot/dts/freescale/Makefile > @@ -315,6 +315,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8qxp-tqma8xqp-mba8xx.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8qxp-tqma8xqps-mb-smarc-2.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8ulp-evk.dtb > dtb-$(CONFIG_ARCH_MXC) += imx93-9x9-qsb.dtb > +dtb-$(CONFIG_ARCH_MXC) += imx91-11x11-evk.dtb > > imx93-9x9-qsb-i3c-dtbs += imx93-9x9-qsb.dtb imx93-9x9-qsb-i3c.dtbo > dtb-$(CONFIG_ARCH_MXC) += imx93-9x9-qsb-i3c.dtb > 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..7ce76b207eae > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts > @@ -0,0 +1,878 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright 2025 NXP > + */ > + > +/dts-v1/; > + > +#include <dt-bindings/usb/pd.h> > +#include "imx91.dtsi" > + > +/ { > + compatible = "fsl,imx91-11x11-evk", "fsl,imx91"; > + model = "NXP i.MX91 11X11 EVK board"; > + > + aliases { > + ethernet0 = &fec; > + ethernet1 = &eqos; > + rtc0 = &bbnsm_rtc; > + }; > + > + 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_audio_pwr: regulator-audio-pwr { > + compatible = "regulator-fixed"; > + regulator-always-on; > + regulator-max-microvolt = <3300000>; > + regulator-min-microvolt = <3300000>; > + regulator-name = "audio-pwr"; > + gpio = <&adp5585 1 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"; > + 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>; > + }; There is a regulator and pinctrl settings for usdhc3, but it's never used. Why? > + > + 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_vrpi_3v3: regulator-vrpi-3v3 { > + compatible = "regulator-fixed"; > + regulator-max-microvolt = <3300000>; > + regulator-min-microvolt = <3300000>; > + regulator-name = "VRPI_3V3"; > + vin-supply = <&buck4>; > + gpio = <&pcal6524 2 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + }; > + > + reg_vrpi_5v: regulator-vrpi-5v { > + compatible = "regulator-fixed"; > + regulator-max-microvolt = <5000000>; > + regulator-min-microvolt = <5000000>; > + regulator-name = "VRPI_5V"; > + gpio = <&pcal6524 8 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + }; These regulators doesn't seem to be used. Are they intended for overlays? > + > + reserved-memory { > + ranges; > + #address-cells = <2>; > + #size-cells = <2>; > + > + linux,cma { > + compatible = "shared-dma-pool"; > + alloc-ranges = <0 0x80000000 0 0x40000000>; > + reusable; > + size = <0 0x10000000>; > + linux,cma-default; > + }; > + }; > +}; > + > +&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>; > + eee-broken-1000t; > + realtek,clkout-disable; > + }; > + }; > +}; > + > +/* > + * When add, delete or change any target device setting in &lpi2c1, > + * please synchronize the changes to the &i3c1 bus in imx91-11x11-evk-i3c.dts. > + */ > +&lpi2c1 { > + clock-frequency = <400000>; > + pinctrl-0 = <&pinctrl_lpi2c1>; > + pinctrl-names = "default"; > + status = "okay"; > + > + audio_codec: wm8962@1a { > + compatible = "wlf,wm8962"; > + reg = <0x1a>; > + clocks = <&clk IMX93_CLK_SAI3_GATE>; > + AVDD-supply = <®_audio_pwr>; > + CPVDD-supply = <®_audio_pwr>; > + DBVDD-supply = <®_audio_pwr>; > + DCVDD-supply = <®_audio_pwr>; > + MICVDD-supply = <®_audio_pwr>; > + PLLVDD-supply = <®_audio_pwr>; > + SPKVDD1-supply = <®_audio_pwr>; > + SPKVDD2-supply = <®_audio_pwr>; > + gpio-cfg = < > + 0x0000 /* 0:Default */ > + 0x0000 /* 1:Default */ > + 0x0000 /* 2:FN_DMICCLK */ > + 0x0000 /* 3:Default */ > + 0x0000 /* 4:FN_DMICCDAT */ > + 0x0000 /* 5:Default */ > + >; > + }; > + > + inertial-meter@6a { > + compatible = "st,lsm6dso"; > + reg = <0x6a>; > + }; > +}; > + > +&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"; > + }; > + }; > + }; > + > + adp5585: io-expander@34 { > + compatible = "adi,adp5585-00", "adi,adp5585"; > + reg = <0x34>; > + #gpio-cells = <2>; > + gpio-controller; > + #pwm-cells = <3>; > + gpio-reserved-ranges = <5 1>; > + > + exp-sel-hog { > + gpio-hog; > + gpios = <4 GPIO_ACTIVE_HIGH>; > + output-low; > + }; > + }; > +}; > + > +&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>; > + }; > + }; > + }; > + }; > + }; > + > + ptn5110_2: tcpc@51 { > + compatible = "nxp,ptn5110", "tcpci"; > + reg = <0x51>; > + interrupts = <27 IRQ_TYPE_LEVEL_LOW>; > + interrupt-parent = <&gpio3>; > + status = "okay"; > + > + typec2_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>; > + > + typec2_dr_sw: endpoint { > + remote-endpoint = <&usb2_drd_sw>; > + }; > + }; > + }; > + }; > + }; > + > + pcf2131: rtc@53 { > + compatible = "nxp,pcf2131"; > + reg = <0x53>; > + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; > + interrupt-parent = <&pcal6524>; > + status = "okay"; > + }; > +}; > + > +&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"; > + }; > +}; > + > +&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 { > + 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 { > + usb2_drd_sw: endpoint { > + remote-endpoint = <&typec2_dr_sw>; > + }; > + }; > +}; > + > +&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"; > +}; > + > +&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_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 > + >; > + }; Is CAN used somewhere? Best regards
> -----Original Message----- > From: Stefan Wahren <wahrenst@gmx.net> > Sent: 2025年6月15日 16:55 > To: Joy Zou <joy.zou@nxp.com>; robh@kernel.org; krzk+dt@kernel.org; > conor+dt@kernel.org; shawnguo@kernel.org; s.hauer@pengutronix.de; > catalin.marinas@arm.com; will@kernel.org; andrew+netdev@lunn.ch; > davem@davemloft.net; edumazet@google.com; kuba@kernel.org; > pabeni@redhat.com; mcoquelin.stm32@gmail.com; > alexandre.torgue@foss.st.com; ulf.hansson@linaro.org; > richardcochran@gmail.com; kernel@pengutronix.de; festevam@gmail.com > Cc: devicetree@vger.kernel.org; linux-kernel@vger.kernel.org; > imx@lists.linux.dev; linux-arm-kernel@lists.infradead.org; > netdev@vger.kernel.org; linux-stm32@st-md-mailman.stormreply.com; > linux-pm@vger.kernel.org; Frank Li <frank.li@nxp.com>; Ye Li <ye.li@nxp.com>; > Jacky Bai <ping.bai@nxp.com>; Peng Fan <peng.fan@nxp.com>; Aisheng Dong > <aisheng.dong@nxp.com>; Clark Wang <xiaoning.wang@nxp.com> > Subject: Re: [PATCH v5 6/9] arm64: dts: freescale: add i.MX91 11x11 EVK > basic support > > Hello Joy, > > Am 13.06.25 um 12:02 schrieb Joy Zou: > > 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 Watchdog3. > > > > Signed-off-by: Pengfei Li <pengfei.li_1@nxp.com> > > Signed-off-by: Joy Zou <joy.zou@nxp.com> > > --- > > arch/arm64/boot/dts/freescale/Makefile | 1 + > > .../boot/dts/freescale/imx91-11x11-evk.dts | 878 > ++++++++++++++++++ > > 2 files changed, 879 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 0b473a23d120..fbedb3493c09 100644 > > --- a/arch/arm64/boot/dts/freescale/Makefile > > +++ b/arch/arm64/boot/dts/freescale/Makefile > > @@ -315,6 +315,7 @@ dtb-$(CONFIG_ARCH_MXC) += > imx8qxp-tqma8xqp-mba8xx.dtb > > dtb-$(CONFIG_ARCH_MXC) += imx8qxp-tqma8xqps-mb-smarc-2.dtb > > dtb-$(CONFIG_ARCH_MXC) += imx8ulp-evk.dtb > > dtb-$(CONFIG_ARCH_MXC) += imx93-9x9-qsb.dtb > > +dtb-$(CONFIG_ARCH_MXC) += imx91-11x11-evk.dtb > > > > imx93-9x9-qsb-i3c-dtbs += imx93-9x9-qsb.dtb imx93-9x9-qsb-i3c.dtbo > > dtb-$(CONFIG_ARCH_MXC) += imx93-9x9-qsb-i3c.dtb 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..7ce76b207eae > > --- /dev/null > > +++ b/arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts > > @@ -0,0 +1,878 @@ > > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > > +/* > > + * Copyright 2025 NXP > > + */ > > + > > +/dts-v1/; > > + > > +#include <dt-bindings/usb/pd.h> > > +#include "imx91.dtsi" > > + > > +/ { > > + compatible = "fsl,imx91-11x11-evk", "fsl,imx91"; > > + model = "NXP i.MX91 11X11 EVK board"; > > + > > + aliases { > > + ethernet0 = &fec; > > + ethernet1 = &eqos; > > + rtc0 = &bbnsm_rtc; > > + }; > > + > > + 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_audio_pwr: regulator-audio-pwr { > > + compatible = "regulator-fixed"; > > + regulator-always-on; > > + regulator-max-microvolt = <3300000>; > > + regulator-min-microvolt = <3300000>; > > + regulator-name = "audio-pwr"; > > + gpio = <&adp5585 1 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"; > > + 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>; > > + }; > There is a regulator and pinctrl settings for usdhc3, but it's never used. Why? Thanks for your comments! Will remove usdhc3 regulator and pinctrl settings. Will check and remove all unused regulator and pinctrl settings. > > + > > + 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_vrpi_3v3: regulator-vrpi-3v3 { > > + compatible = "regulator-fixed"; > > + regulator-max-microvolt = <3300000>; > > + regulator-min-microvolt = <3300000>; > > + regulator-name = "VRPI_3V3"; > > + vin-supply = <&buck4>; > > + gpio = <&pcal6524 2 GPIO_ACTIVE_HIGH>; > > + enable-active-high; > > + }; > > + > > + reg_vrpi_5v: regulator-vrpi-5v { > > + compatible = "regulator-fixed"; > > + regulator-max-microvolt = <5000000>; > > + regulator-min-microvolt = <5000000>; > > + regulator-name = "VRPI_5V"; > > + gpio = <&pcal6524 8 GPIO_ACTIVE_HIGH>; > > + enable-active-high; > > + }; > These regulators doesn't seem to be used. Are they intended for overlays? Will remove these unused regulators. > > + > > + reserved-memory { > > + ranges; > > + #address-cells = <2>; > > + #size-cells = <2>; > > + > > + linux,cma { > > + compatible = "shared-dma-pool"; > > + alloc-ranges = <0 0x80000000 0 0x40000000>; > > + reusable; > > + size = <0 0x10000000>; > > + linux,cma-default; > > + }; > > + }; > > +}; > > + > > +&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>; > > + eee-broken-1000t; > > + realtek,clkout-disable; > > + }; > > + }; > > +}; > > + > > +/* > > + * When add, delete or change any target device setting in &lpi2c1, > > + * please synchronize the changes to the &i3c1 bus in > imx91-11x11-evk-i3c.dts. > > + */ > > +&lpi2c1 { > > + clock-frequency = <400000>; > > + pinctrl-0 = <&pinctrl_lpi2c1>; > > + pinctrl-names = "default"; > > + status = "okay"; > > + > > + audio_codec: wm8962@1a { > > + compatible = "wlf,wm8962"; > > + reg = <0x1a>; > > + clocks = <&clk IMX93_CLK_SAI3_GATE>; > > + AVDD-supply = <®_audio_pwr>; > > + CPVDD-supply = <®_audio_pwr>; > > + DBVDD-supply = <®_audio_pwr>; > > + DCVDD-supply = <®_audio_pwr>; > > + MICVDD-supply = <®_audio_pwr>; > > + PLLVDD-supply = <®_audio_pwr>; > > + SPKVDD1-supply = <®_audio_pwr>; > > + SPKVDD2-supply = <®_audio_pwr>; > > + gpio-cfg = < > > + 0x0000 /* 0:Default */ > > + 0x0000 /* 1:Default */ > > + 0x0000 /* 2:FN_DMICCLK */ > > + 0x0000 /* 3:Default */ > > + 0x0000 /* 4:FN_DMICCDAT */ > > + 0x0000 /* 5:Default */ > > + >; > > + }; > > + > > + inertial-meter@6a { > > + compatible = "st,lsm6dso"; > > + reg = <0x6a>; > > + }; > > +}; > > + > > +&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"; > > + }; > > + }; > > + }; > > + > > + adp5585: io-expander@34 { > > + compatible = "adi,adp5585-00", "adi,adp5585"; > > + reg = <0x34>; > > + #gpio-cells = <2>; > > + gpio-controller; > > + #pwm-cells = <3>; > > + gpio-reserved-ranges = <5 1>; > > + > > + exp-sel-hog { > > + gpio-hog; > > + gpios = <4 GPIO_ACTIVE_HIGH>; > > + output-low; > > + }; > > + }; > > +}; > > + > > +&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>; > > + }; > > + }; > > + }; > > + }; > > + }; > > + > > + ptn5110_2: tcpc@51 { > > + compatible = "nxp,ptn5110", "tcpci"; > > + reg = <0x51>; > > + interrupts = <27 IRQ_TYPE_LEVEL_LOW>; > > + interrupt-parent = <&gpio3>; > > + status = "okay"; > > + > > + typec2_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>; > > + > > + typec2_dr_sw: endpoint { > > + remote-endpoint = > <&usb2_drd_sw>; > > + }; > > + }; > > + }; > > + }; > > + }; > > + > > + pcf2131: rtc@53 { > > + compatible = "nxp,pcf2131"; > > + reg = <0x53>; > > + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; > > + interrupt-parent = <&pcal6524>; > > + status = "okay"; > > + }; > > +}; > > + > > +&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"; > > + }; > > +}; > > + > > +&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 { > > + 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 { > > + usb2_drd_sw: endpoint { > > + remote-endpoint = <&typec2_dr_sw>; > > + }; > > + }; > > +}; > > + > > +&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"; > > +}; > > + > > +&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_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 > > + >; > > + }; > Is CAN used somewhere? Will remove the unused flexcan pinctrl settings. BR Joy Zou > > Best regards
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 0b473a23d120..fbedb3493c09 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -315,6 +315,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8qxp-tqma8xqp-mba8xx.dtb dtb-$(CONFIG_ARCH_MXC) += imx8qxp-tqma8xqps-mb-smarc-2.dtb dtb-$(CONFIG_ARCH_MXC) += imx8ulp-evk.dtb dtb-$(CONFIG_ARCH_MXC) += imx93-9x9-qsb.dtb +dtb-$(CONFIG_ARCH_MXC) += imx91-11x11-evk.dtb imx93-9x9-qsb-i3c-dtbs += imx93-9x9-qsb.dtb imx93-9x9-qsb-i3c.dtbo dtb-$(CONFIG_ARCH_MXC) += imx93-9x9-qsb-i3c.dtb 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..7ce76b207eae --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts @@ -0,0 +1,878 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2025 NXP + */ + +/dts-v1/; + +#include <dt-bindings/usb/pd.h> +#include "imx91.dtsi" + +/ { + compatible = "fsl,imx91-11x11-evk", "fsl,imx91"; + model = "NXP i.MX91 11X11 EVK board"; + + aliases { + ethernet0 = &fec; + ethernet1 = &eqos; + rtc0 = &bbnsm_rtc; + }; + + 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_audio_pwr: regulator-audio-pwr { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "audio-pwr"; + gpio = <&adp5585 1 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"; + 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_vrpi_3v3: regulator-vrpi-3v3 { + compatible = "regulator-fixed"; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "VRPI_3V3"; + vin-supply = <&buck4>; + gpio = <&pcal6524 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_vrpi_5v: regulator-vrpi-5v { + compatible = "regulator-fixed"; + regulator-max-microvolt = <5000000>; + regulator-min-microvolt = <5000000>; + regulator-name = "VRPI_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 0x40000000>; + reusable; + size = <0 0x10000000>; + linux,cma-default; + }; + }; +}; + +&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>; + eee-broken-1000t; + realtek,clkout-disable; + }; + }; +}; + +/* + * When add, delete or change any target device setting in &lpi2c1, + * please synchronize the changes to the &i3c1 bus in imx91-11x11-evk-i3c.dts. + */ +&lpi2c1 { + clock-frequency = <400000>; + pinctrl-0 = <&pinctrl_lpi2c1>; + pinctrl-names = "default"; + status = "okay"; + + audio_codec: wm8962@1a { + compatible = "wlf,wm8962"; + reg = <0x1a>; + clocks = <&clk IMX93_CLK_SAI3_GATE>; + AVDD-supply = <®_audio_pwr>; + CPVDD-supply = <®_audio_pwr>; + DBVDD-supply = <®_audio_pwr>; + DCVDD-supply = <®_audio_pwr>; + MICVDD-supply = <®_audio_pwr>; + PLLVDD-supply = <®_audio_pwr>; + SPKVDD1-supply = <®_audio_pwr>; + SPKVDD2-supply = <®_audio_pwr>; + gpio-cfg = < + 0x0000 /* 0:Default */ + 0x0000 /* 1:Default */ + 0x0000 /* 2:FN_DMICCLK */ + 0x0000 /* 3:Default */ + 0x0000 /* 4:FN_DMICCDAT */ + 0x0000 /* 5:Default */ + >; + }; + + inertial-meter@6a { + compatible = "st,lsm6dso"; + reg = <0x6a>; + }; +}; + +&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"; + }; + }; + }; + + adp5585: io-expander@34 { + compatible = "adi,adp5585-00", "adi,adp5585"; + reg = <0x34>; + #gpio-cells = <2>; + gpio-controller; + #pwm-cells = <3>; + gpio-reserved-ranges = <5 1>; + + exp-sel-hog { + gpio-hog; + gpios = <4 GPIO_ACTIVE_HIGH>; + output-low; + }; + }; +}; + +&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>; + }; + }; + }; + }; + }; + + ptn5110_2: tcpc@51 { + compatible = "nxp,ptn5110", "tcpci"; + reg = <0x51>; + interrupts = <27 IRQ_TYPE_LEVEL_LOW>; + interrupt-parent = <&gpio3>; + status = "okay"; + + typec2_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>; + + typec2_dr_sw: endpoint { + remote-endpoint = <&usb2_drd_sw>; + }; + }; + }; + }; + }; + + pcf2131: rtc@53 { + compatible = "nxp,pcf2131"; + reg = <0x53>; + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; + interrupt-parent = <&pcal6524>; + status = "okay"; + }; +}; + +&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"; + }; +}; + +&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 { + 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 { + usb2_drd_sw: endpoint { + remote-endpoint = <&typec2_dr_sw>; + }; + }; +}; + +&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"; +}; + +&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_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_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_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_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_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_reg_usdhc2_vmmc: regusdhc2vmmcgrp { + fsl,pins = < + MX91_PAD_SD2_RESET_B__GPIO3_IO7 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_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 + >; + }; + + 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_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_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_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_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_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_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: 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: 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 + >; + }; +};