| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| /* |
| * Copyright (C) 2025 PHYTEC Messtechnik GmbH |
| * Author: Andrej Picej <andrej.picej@norik.com> |
| */ |
| |
| /dts-v1/; |
| /plugin/; |
| |
| #include <dt-bindings/gpio/gpio.h> |
| #include "imx93-pinfunc.h" |
| |
| &{/} { |
| usdhc3_pwrseq: usdhc3-pwrseq { |
| compatible = "mmc-pwrseq-simple"; |
| post-power-on-delay-ms = <100>; |
| power-off-delay-us = <60>; |
| reset-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>; |
| }; |
| }; |
| |
| &lpuart5 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart5>; |
| status = "okay"; |
| |
| bluetooth { |
| compatible = "brcm,bcm43438-bt"; |
| shutdown-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>; |
| host-wakeup-gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>; |
| max-speed = <2000000>; |
| }; |
| }; |
| |
| &usdhc3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| pinctrl-names = "default", "sleep"; |
| pinctrl-0 = <&pinctrl_usdhc3>, <&pinctrl_wlbt>; |
| pinctrl-1 = <&pinctrl_usdhc3_sleep>, <&pinctrl_wlbt>; |
| mmc-pwrseq = <&usdhc3_pwrseq>; |
| bus-width = <4>; |
| non-removable; |
| no-1-8-v; |
| status = "okay"; |
| |
| brmcf: wifi@1 { |
| compatible = "brcm,bcm4329-fmac"; |
| reg = <1>; |
| }; |
| }; |
| |
| &iomuxc { |
| pinctrl_uart5: uart5grp { |
| fsl,pins = < |
| MX93_PAD_DAP_TDO_TRACESWO__LPUART5_TX 0x31e |
| MX93_PAD_DAP_TDI__LPUART5_RX 0x31e |
| MX93_PAD_DAP_TCLK_SWCLK__LPUART5_CTS_B 0x31e |
| MX93_PAD_DAP_TMS_SWDIO__LPUART5_RTS_B 0x31e |
| >; |
| }; |
| |
| /* need to config the SION for data and cmd pad, refer to ERR052021 */ |
| pinctrl_usdhc3: usdhc3grp { |
| fsl,pins = < |
| MX93_PAD_GPIO_IO22__USDHC3_CLK 0x179e |
| MX93_PAD_GPIO_IO23__USDHC3_CMD 0x4000139e |
| MX93_PAD_GPIO_IO24__USDHC3_DATA0 0x4000139e |
| MX93_PAD_GPIO_IO25__USDHC3_DATA1 0x4000139e |
| MX93_PAD_GPIO_IO26__USDHC3_DATA2 0x4000139e |
| MX93_PAD_GPIO_IO27__USDHC3_DATA3 0x4000139e |
| >; |
| }; |
| |
| pinctrl_usdhc3_sleep: usdhc3sleepgrp { |
| fsl,pins = < |
| MX93_PAD_GPIO_IO22__USDHC3_CLK 0x31e |
| MX93_PAD_GPIO_IO23__USDHC3_CMD 0x31e |
| MX93_PAD_GPIO_IO24__USDHC3_DATA0 0x31e |
| MX93_PAD_GPIO_IO25__USDHC3_DATA1 0x31e |
| MX93_PAD_GPIO_IO26__USDHC3_DATA2 0x31e |
| MX93_PAD_GPIO_IO27__USDHC3_DATA3 0x31e |
| >; |
| }; |
| |
| pinctrl_wlbt: wlbtgrp { |
| fsl,pins = < |
| MX93_PAD_ENET1_RD3__GPIO4_IO13 0x31e /* BT ENABLE */ |
| MX93_PAD_ENET1_TXC__GPIO4_IO07 0x31e /* WLAN ENABLE */ |
| MX93_PAD_I2C1_SCL__GPIO1_IO00 0x31e /* HOST WAKEUP */ |
| >; |
| }; |
| }; |
