dts: ti: k3-am625-beagleplay: Add beaglecc1352

The BeaglePlay board by BeagleBoard.org has a CC1352P7 co-processor
connected to the main AM62 (running Linux) over UART. In the BeagleConnect
Technology, CC1352 is responsible for handling 6LoWPAN communication with
beagleconnect freedom nodes as well as their discovery.

This mcu is used by gb-beagleplay, a Greybus driver for BeaglePlay.

Signed-off-by: Ayush Singh <ayushdevel1325@gmail.com>
Link: https://lore.kernel.org/r/20231017101116.178041-4-ayushdevel1325@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts b/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts
index 7cfdf562b53bfe53502f70b24e8afd1899cf4859..d2e0b11242b6e27e9d95aaecf615e401a38fed35 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts
+++ b/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts
@@ -870,6 +870,12 @@
        pinctrl-names = "default";
        pinctrl-0 = <&wifi_debug_uart_pins_default>;
        status = "okay";
+
+       mcu {
+               compatible = "ti,cc1352p7";
+               reset-gpios = <&main_gpio0 72 GPIO_ACTIVE_LOW>;
+               vdds-supply = <&vdd_3v3>;
+       };
 };
 
 &dss {