[nrf noup] dts: Add Bluetooth Controller to nRF54H20

The nRF54H20 supports a Bluetooth controller. The HCI driver interface has changed upstream in zephyrproject-rtos/zephyr#72323 so now we need to add it to device tree. Signed-off-by: Rubin Gerritsen <[email protected]> (cherry picked from commit 25e8625)
rlubos · Oct 23, 2024 · e4e2046 · e4e2046
1 parent f20de5a
commit e4e2046
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diff --git a/dts/arm/nordic/nrf54h20_cpurad.dtsi b/dts/arm/nordic/nrf54h20_cpurad.dtsi
@@ -23,6 +23,10 @@ wdt011: &cpurad_wdt011 {};
 /delete-node/ &cpuflpr;
 
 / {
+	chosen {
+		zephyr,bt-hci = &bt_hci_controller;
+	};
+
 	soc {
 		compatible = "simple-bus";
 		interrupt-parent = <&cpurad_nvic>;
@@ -99,3 +103,7 @@ wdt011: &cpurad_wdt011 {};
 &dppic020 {
 	status = "okay";
 };
+
+&bt_hci_controller {
+	status = "okay";
+};
diff --git a/dts/common/nordic/nrf54h20.dtsi b/dts/common/nordic/nrf54h20.dtsi
@@ -430,6 +430,14 @@
 					compatible = "nordic,nrf-ieee802154";
 					status = "disabled";
 				};
+
+				/* Note: In the nRF Connect SDK the SoftDevice Controller
+				 * is added and set as the default Bluetooth Controller.
+				 */
+				bt_hci_controller: bt_hci_controller {
+					compatible = "zephyr,bt-hci-ll-sw-split";
+					status = "disabled";
+				};
 			};
 
 			ccm030: ccm@3a000 {