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arm64: dts: freescale: imx95-toradex-smarc: Enable bluetooth on lpuart5

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The Toradex SMARC iMX95 uses the MAYA-W260 WiFi/Bluetooth module, which
uses the UART interface for Bluetooth.

Add UART support to enable bluetooth functionality on the MAYA-W260.

Signed-off-by: Franz Schnyder <franz.schnyder@toradex.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
This commit is contained in:
Franz Schnyder 2026-03-26 15:37:05 +01:00 committed by Frank Li
parent e11598cbbb
commit 104a391bb6
1 changed files with 21 additions and 0 deletions
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21
arch/arm64/boot/dts/freescale/imx95-toradex-smarc.dtsi
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@ -616,6 +616,19 @@ &lpuart3 {
pinctrl-0 = <&pinctrl_uart3>;
};
/* On-module Bluetooth */
&lpuart5 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_bt_uart>;
uart-has-rtscts;
status = "okay";
bluetooth {
compatible = "nxp,88w8987-bt";
fw-init-baudrate = <3000000>;
};
};
/* SMARC SER2 */
&lpuart6 {
pinctrl-names = "default";
@ -830,6 +843,14 @@ &wdog3 {
};
&scmi_iomuxc {
/* On-module Bluetooth, UART pins shared with JTAG */
pinctrl_bt_uart: btuartgrp {
fsl,pins = <IMX95_PAD_DAP_TDO_TRACESWO__LPUART5_TX 0x31e>, /* WiFI_UART_RXD */
<IMX95_PAD_DAP_TDI__LPUART5_RX 0x31e>, /* WiFI_UART_TXD */
<IMX95_PAD_DAP_TCLK_SWCLK__LPUART5_CTS_B 0x31e>, /* WiFI_UART_RTS# */
<IMX95_PAD_DAP_TMS_SWDIO__LPUART5_RTS_B 0x31e>; /* WiFI_UART_CTS# */
};
/* SMARC CAM_MCK */
pinctrl_cam_mck: cammckgrp {
fsl,pins = <IMX95_PAD_CCM_CLKO1__CCMSRCGPCMIX_TOP_CLKO_1 0x51e>; /* SMARC S6 - CAM_MCK */