From: Stefan Eichenberger <stefan.eichenberger@toradex.com>
Date: Mon, 13 Feb 2023 12:09:26 +0000 (+0100)
Subject: arm64: dts: imx8mp-verdin: add 88W8997 serdev to uart4
X-Git-Tag: v6.4-rc1~168^2~19^2~75
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9a01befe3d0cda5645f36b71f955c62c54c1b74c;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: imx8mp-verdin: add 88W8997 serdev to uart4

Use the serdev feature to load the driver for the 88W8997 bluetooth
driver.

Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi.dtsi
index 36289c175e6e4..ef94f9a57e207 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi.dtsi
@@ -65,6 +65,11 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_bt_uart>;
 	status = "okay";
+
+	bluetooth {
+		compatible = "mrvl,88w8997";
+		max-speed = <921600>;
+	};
 };
 
 /* On-module Wi-Fi */