[PATCH] ARM: dts: stm32: Fix STM32MP15xx DHSOM boot breakage due to ETZPC

[Marek Vasut]

Switch etzpc bus to simple-bus to prevent breakage on non-TFA systems.
This fixes boot of every STM32MP15xx DHSOM device.

Fixes: ad3cdc677dda ("ARM: stm32mp: add ETZPC system bus driver for STM32MP1")
Signed-off-by: Marek Vasut <marek.vasut at mailbox.org>
---
Cc: Patrice Chotard <patrice.chotard at foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay at foss.st.com>
Cc: Tom Rini <trini at konsulko.com>
Cc: u-boot at dh-electronics.com
Cc: u-boot at lists.denx.de
Cc: uboot-stm32 at st-md-mailman.stormreply.com
---
 arch/arm/dts/stm32mp15xx-dhsom-u-boot.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/dts/stm32mp15xx-dhsom-u-boot.dtsi b/arch/arm/dts/stm32mp15xx-dhsom-u-boot.dtsi
index 386c605c07f..ed2629f379a 100644
--- a/arch/arm/dts/stm32mp15xx-dhsom-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp15xx-dhsom-u-boot.dtsi
@@ -51,3 +51,7 @@
 		};
 	};
 };
+
+&etzpc {
+	compatible = "simple-bus";
+};
-- 
2.51.0