| // SPDX-License-Identifier: GPL-2.0+ |
| /* |
| * Copyright 2016 Freescale Semiconductor, Inc. |
| * Copyright 2017-2018 NXP |
| * Dong Aisheng <aisheng.dong@nxp.com> |
| */ |
| |
| /dts-v1/; |
| |
| #include "imx7ulp.dtsi" |
| |
| / { |
| model = "NXP i.MX7ULP EVK"; |
| compatible = "fsl,imx7ulp-evk", "fsl,imx7ulp"; |
| |
| chosen { |
| stdout-path = &lpuart4; |
| }; |
| |
| memory@60000000 { |
| device_type = "memory"; |
| reg = <0x60000000 0x40000000>; |
| }; |
| |
| reg_vsd_3v3: regulator-vsd-3v3 { |
| compatible = "regulator-fixed"; |
| regulator-name = "VSD_3V3"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_usdhc0_rst>; |
| gpio = <&gpio_ptd 0 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| }; |
| }; |
| |
| &lpuart4 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_lpuart4>; |
| status = "okay"; |
| }; |
| |
| &usdhc0 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_usdhc0>; |
| cd-gpios = <&gpio_ptc 10 GPIO_ACTIVE_LOW>; |
| vmmc-supply = <®_vsd_3v3>; |
| status = "okay"; |
| }; |
| |
| &iomuxc1 { |
| pinctrl_lpuart4: lpuart4grp { |
| fsl,pins = < |
| IMX7ULP_PAD_PTC3__LPUART4_RX 0x3 |
| IMX7ULP_PAD_PTC2__LPUART4_TX 0x3 |
| >; |
| bias-pull-up; |
| }; |
| |
| pinctrl_usdhc0: usdhc0grp { |
| fsl,pins = < |
| IMX7ULP_PAD_PTD1__SDHC0_CMD 0x43 |
| IMX7ULP_PAD_PTD2__SDHC0_CLK 0x40 |
| IMX7ULP_PAD_PTD7__SDHC0_D3 0x43 |
| IMX7ULP_PAD_PTD8__SDHC0_D2 0x43 |
| IMX7ULP_PAD_PTD9__SDHC0_D1 0x43 |
| IMX7ULP_PAD_PTD10__SDHC0_D0 0x43 |
| IMX7ULP_PAD_PTC10__PTC10 0x3 /* CD */ |
| >; |
| }; |
| |
| pinctrl_usdhc0_rst: usdhc0-gpio-rst-grp { |
| fsl,pins = < |
| IMX7ULP_PAD_PTD0__PTD0 0x3 |
| >; |
| }; |
| }; |
