Allow STM32 ETZPC to check firewall configuration before populating
the platform bus.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@xxxxxx>
---
arch/arm/boot/dts/stm32mp151.dtsi | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi
index 3ea05ba48215..21b37cfc3e54 100644
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi
@@ -4,6 +4,7 @@
* Author: Ludovic Barre <ludovic.barre@xxxxxx> for STMicroelectronics.
*/
#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/bus/stm32/stm32-etzpc.h>
#include <dt-bindings/clock/stm32mp1-clks.h>
#include <dt-bindings/reset/stm32mp1-resets.h>
@@ -110,8 +111,10 @@
status = "disabled";
};
- soc {
- compatible = "simple-bus";
+ stm32_bus: soc {
+ compatible = "st,stm32-etzpc-bus", "simple-bus";
+ reg = <0x5c007000 0x400>;
+ #firewall-cells = <2>;
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&intc>;
--
2.15.0
