From: Frank Li <Frank.Li@nxp.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>
Cc: devicetree@vger.kernel.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Frank Li <Frank.Li@nxp.com>,
Sherry Sun <sherry.sun@nxp.com>
Subject: [PATCH 11/12] arm64: dts: imx8qxp-mek: Add lpuart1 to support the M.2 PCIE9098 bluetooth
Date: Wed, 29 Oct 2025 15:54:47 -0400 [thread overview]
Message-ID: <20251029-8qxp_dts-v1-11-cf61b7e5fc78@nxp.com> (raw)
In-Reply-To: <20251029-8qxp_dts-v1-0-cf61b7e5fc78@nxp.com>
From: Sherry Sun <sherry.sun@nxp.com>
Add the lpuart1 dts node to support the PCIE9098 bluetooth on M.2
connector.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
index fc10710e4ca3e8472f32ba0beaadd27382ba756c..8b47623835bac028c2e4368d26c8891989b4751d 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
@@ -642,6 +642,16 @@ &lpuart0 {
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>;
@@ -985,6 +995,15 @@ IMX8QXP_UART0_TX_ADMA_UART0_TX 0x06000020
>;
};
+ pinctrl_lpuart1: lpuart1grp {
+ fsl,pins = <
+ IMX8QXP_UART1_TX_ADMA_UART1_TX 0x06000020
+ IMX8QXP_UART1_RX_ADMA_UART1_RX 0x06000020
+ IMX8QXP_UART1_RTS_B_ADMA_UART1_RTS_B 0x06000020
+ IMX8QXP_UART1_CTS_B_ADMA_UART1_CTS_B 0x06000020
+ >;
+ };
+
pinctrl_lpuart2: lpuart2grp {
fsl,pins = <
IMX8QXP_UART2_TX_ADMA_UART2_TX 0x06000020
--
2.34.1
next prev parent reply other threads:[~2025-10-29 19:55 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-29 19:54 [PATCH 00/12] arm64: dts: imx8qxp: collect some imx8qxp-mek dts patches Frank Li
2025-10-29 19:54 ` [PATCH 01/12] arm64: dts: imx8qxp: add MAC address in ocotp Frank Li
2025-10-29 19:54 ` [PATCH 02/12] arm64: dts: imx8qxp: add readonly for ocotp Frank Li
2025-11-03 11:22 ` John Ernberg
2025-11-03 15:09 ` Frank Li
2025-10-29 19:54 ` [PATCH 03/12] arm64: dts: imx8qxp: add wakeup source for power-key Frank Li
2025-10-29 19:54 ` [PATCH 04/12] arm64: dts: imx8qxp-mek: add state_100mhz and state_200mhz for usdhc Frank Li
2025-10-29 19:54 ` [PATCH 05/12] arm64: dts: imx8qxp-mek: update usdhc1 clock to 400Mhz Frank Li
2025-10-29 19:54 ` [PATCH 06/12] arm64: dts: imx8qxp-mek: add flexspi and flash Frank Li
2025-10-29 19:54 ` [PATCH 07/12] arm64: dts: imx8qxp-mek: add phandle ocotp mac-address for fec Frank Li
2025-10-29 19:54 ` [PATCH 08/12] arm64: dts: imx8qxp-mek: add fec2 support Frank Li
2025-10-29 19:54 ` [PATCH 09/12] arm64: dts: imx8: add edma error interrupt support Frank Li
2025-10-29 19:54 ` [PATCH 10/12] arm64: dts: imx8qxp-mek: Add supports-clkreq property to PCIe M.2 port Frank Li
2025-10-29 19:54 ` Frank Li [this message]
2025-10-29 19:54 ` [PATCH 12/12] arm64: dts: imx8qxp-mek: change space with tab Frank Li
2025-11-16 9:58 ` [PATCH 00/12] arm64: dts: imx8qxp: collect some imx8qxp-mek dts patches Shawn Guo
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