From a8eebe6195234c01aa558da18be16ff2fb996feb Mon Sep 17 00:00:00 2001 From: Frank Li Date: Tue, 28 Oct 2025 16:30:44 -0400 Subject: [PATCH] arm64: dts: imx8qm-mek: add lpuart1 and bluetooth node Add lpuart1 and bluetooth support. Signed-off-by: Frank Li Signed-off-by: Shawn Guo --- arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts index d179a3cffc3f6..10ee5c05b3082 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts @@ -695,6 +695,16 @@ status = "okay"; }; +&lpuart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lpuart1>; + status = "okay"; + + bluetooth { + compatible = "nxp,88w8987-bt"; + }; +}; + &lpuart2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_lpuart2>; @@ -1109,6 +1119,15 @@ >; }; + pinctrl_lpuart1: lpuart1grp { + fsl,pins = < + IMX8QM_UART1_RX_DMA_UART1_RX 0x06000020 + IMX8QM_UART1_TX_DMA_UART1_TX 0x06000020 + IMX8QM_UART1_CTS_B_DMA_UART1_CTS_B 0x06000020 + IMX8QM_UART1_RTS_B_DMA_UART1_RTS_B 0x06000020 + >; + }; + pinctrl_lpuart2: lpuart2grp { fsl,pins = < IMX8QM_UART0_RTS_B_DMA_UART2_RX 0x06000020 -- 2.47.3