Commit 6696cc94 authored by Primoz Fiser's avatar Primoz Fiser Committed by Shawn Guo
Browse files

arm64: dts: imx93-phyboard-segin: Add PEB-WLBT-05 overlay 



Add support for PEB-WLBT-05 WLAN/BT adapter on phyBOARD-Segin-i.MX93.
The PEB-WLBT-05 is equipped with a Sterling-LWB radio module, which is
capable of Wi-Fi 802.11 b/g/n and Bluetooth 4.2.

Signed-off-by: default avatarPrimoz Fiser <primoz.fiser@norik.com>
Reviewed-by: default avatarPeng Fan <peng.fan@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 8755dcbd

arch/arm64/boot/dts/freescale/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -334,8 +334,10 @@ dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-nash.dtb 
dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-segin.dtb



imx93-phyboard-segin-peb-eval-01-dtbs += imx93-phyboard-segin.dtb imx93-phyboard-segin-peb-eval-01.dtbo

imx93-phyboard-segin-peb-wlbt-05-dtbs += imx93-phyboard-segin.dtb imx93-phyboard-segin-peb-wlbt-05.dtbo

imx93-phycore-rpmsg-dtbs += imx93-phyboard-nash.dtb imx93-phyboard-segin.dtb imx93-phycore-rpmsg.dtbo

dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-segin-peb-eval-01.dtb

dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-segin-peb-wlbt-05.dtb

dtb-$(CONFIG_ARCH_MXC) += imx93-phycore-rpmsg.dtb



dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba91xxca.dtb

arch/arm64/boot/dts/freescale/imx93-phyboard-segin-peb-wlbt-05.dtso

0 → 100644
+93 −0
Original line number Diff line number Diff line 
// 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 */

		>;

	};

};