dts: common: nordic: nrf54h20: define BICR node

BICR (Board Information Configuration Registers) are located within the
application UICR region (ref. MRAM mapping, table 38).

Signed-off-by: Gerard Marull-Paretas <[email protected]>

Author: gmarull

dts/common/nordic/nrf54h20.dtsi

@@ -224,7 +224,15 @@
 		cpuapp_uicr: uicr@fff8000 {
 			compatible = "nordic,nrf-uicr-v2";
 			reg = <0xfff8000 DT_SIZE_K(2)>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x0 0xfff8000 DT_SIZE_K(2)>;
 			domain = <2>;
+
+			bicr: bicr@7b0 {
+				compatible = "nordic,nrf-bicr";
+				reg = <0x7b0 48>;
+			};
 		};
 
 		cpurad_uicr: uicr@fffa000 {

soc/nordic/validate_base_addresses.c

@@ -330,6 +330,7 @@ CHECK_DT_REG(uart136, NRF_UARTE136);
 CHECK_DT_REG(uart137, NRF_UARTE137);
 CHECK_DT_REG(uicr, NRF_UICR);
 CHECK_DT_REG(cpuapp_uicr, NRF_APPLICATION_UICR);
+CHECK_DT_REG(bicr, NRF_APPLICATION_BICR);
 CHECK_DT_REG(cpurad_uicr, NRF_RADIOCORE_UICR);
 CHECK_DT_REG(usbd, NRF_USBD);
 CHECK_DT_REG(usbhs, NRF_USBHS);