From e37907bd82941c153bb6254b0182e0434a3143d0 Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Tue, 10 May 2022 20:40:49 +0800 Subject: arm64: dts: freescale: add i.MX93 11x11 EVK basic support Enable lpuart & SDHC for console and rootfs Reviewed-by: Dong Aisheng Signed-off-by: Peng Fan Signed-off-by: Shawn Guo --- arch/arm64/boot/dts/freescale/Makefile | 1 + arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts | 114 ++++++++++++++++++++++ 2 files changed, 115 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts (limited to 'arch/arm64/boot/dts/freescale') diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 238a83e5b8c6..c288bda8aa36 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -107,6 +107,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8qxp-ai_ml.dtb dtb-$(CONFIG_ARCH_MXC) += imx8qxp-colibri-eval-v3.dtb dtb-$(CONFIG_ARCH_MXC) += imx8qxp-mek.dtb dtb-$(CONFIG_ARCH_MXC) += imx8ulp-evk.dtb +dtb-$(CONFIG_ARCH_MXC) += imx93-11x11-evk.dtb imx8mm-venice-gw72xx-0x-imx219-dtbs := imx8mm-venice-gw73xx-0x.dtb imx8mm-venice-gw73xx-0x-imx219.dtbo imx8mm-venice-gw72xx-0x-rs232-rts-dtbs := imx8mm-venice-gw72xx-0x.dtb imx8mm-venice-gw72xx-0x-rs232-rts.dtbo diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts new file mode 100644 index 000000000000..69786c326db0 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts @@ -0,0 +1,114 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2022 NXP + */ + +/dts-v1/; + +#include "imx93.dtsi" + +/ { + model = "NXP i.MX93 11X11 EVK board"; + compatible = "fsl,imx93-11x11-evk", "fsl,imx93"; + + chosen { + stdout-path = &lpuart1; + }; + + 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>; + enable-active-high; + }; +}; + +&mu1 { + status = "okay"; +}; + +&mu2 { + status = "okay"; +}; + +&lpuart1 { /* console */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1>; + pinctrl-2 = <&pinctrl_usdhc1>; + bus-width = <8>; + non-removable; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; + pinctrl-1 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; + pinctrl-2 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; + cd-gpios = <&gpio3 00 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_usdhc2_vmmc>; + bus-width = <4>; + status = "okay"; + no-sdio; + no-mmc; +}; + +&iomuxc { + pinctrl_uart1: uart1grp { + fsl,pins = < + MX93_PAD_UART1_RXD__LPUART1_RX 0x31e + MX93_PAD_UART1_TXD__LPUART1_TX 0x31e + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX93_PAD_SD1_CLK__USDHC1_CLK 0x17fe + MX93_PAD_SD1_CMD__USDHC1_CMD 0x13fe + MX93_PAD_SD1_DATA0__USDHC1_DATA0 0x13fe + MX93_PAD_SD1_DATA1__USDHC1_DATA1 0x13fe + MX93_PAD_SD1_DATA2__USDHC1_DATA2 0x13fe + MX93_PAD_SD1_DATA3__USDHC1_DATA3 0x13fe + MX93_PAD_SD1_DATA4__USDHC1_DATA4 0x13fe + MX93_PAD_SD1_DATA5__USDHC1_DATA5 0x13fe + MX93_PAD_SD1_DATA6__USDHC1_DATA6 0x13fe + MX93_PAD_SD1_DATA7__USDHC1_DATA7 0x13fe + MX93_PAD_SD1_STROBE__USDHC1_STROBE 0x17fe + >; + }; + + pinctrl_reg_usdhc2_vmmc: regusdhc2vmmcgrp { + fsl,pins = < + MX93_PAD_SD2_RESET_B__GPIO3_IO07 0x31e + >; + }; + + pinctrl_usdhc2_gpio: usdhc2gpiogrp { + fsl,pins = < + MX93_PAD_SD2_CD_B__GPIO3_IO00 0x31e + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX93_PAD_SD2_CLK__USDHC2_CLK 0x17fe + MX93_PAD_SD2_CMD__USDHC2_CMD 0x13fe + MX93_PAD_SD2_DATA0__USDHC2_DATA0 0x13fe + MX93_PAD_SD2_DATA1__USDHC2_DATA1 0x13fe + MX93_PAD_SD2_DATA2__USDHC2_DATA2 0x13fe + MX93_PAD_SD2_DATA3__USDHC2_DATA3 0x13fe + MX93_PAD_SD2_VSELECT__USDHC2_VSELECT 0x51e + >; + }; +}; -- cgit v1.2.3