linux-kernel - [PATCH] arm64: dts: imx8mp-beacon: Enable Bluetooth

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Date: Sun, 11 Feb 2024 07:11:16 -0600
From: Adam Ford <aford173@...il.com>
To: linux-arm-kernel@...ts.infradead.org
Cc: aford@...conembedded.com,
	Adam Ford <aford173@...il.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>,
	NXP Linux Team <linux-imx@....com>,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] arm64: dts: imx8mp-beacon: Enable Bluetooth

The imx8mp-beacon SOM has wireless chip supporting Wi-Fi and
Bluetooth shared.  The Wi-Fi is already enabled via the SDIO
interface, so enable the Bluetooth via UART1.

Signed-off-by: Adam Ford <aford173@...il.com>

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-beacon-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-beacon-som.dtsi
index e5da90804780..2ec282b91c42 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-beacon-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-beacon-som.dtsi
@@ -206,6 +206,10 @@ &uart1 {
 	assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_80M>;
 	uart-has-rtscts;
 	status = "okay";
+
+	bluetooth {
+		compatible = "nxp,88w8997-bt";
+	};
 };
 
 &usdhc1 {
-- 
2.43.0