arm: dts: stm32: enable the debug bus on stm32mp1x boards

On stm32mp1x boards, enable the debug bus so we always try to probe
the debug peripherals, if their status and the debug configuration
allow it.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Link: https://lore.kernel.org/r/20260226-debug_bus-v6-8-5d794697798d@foss.st.com
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

diff --git a/arch/arm/boot/dts/st/stm32mp135f-dk.dts b/arch/arm/boot/dts/st/stm32mp135f-dk.dts
index 8dcf68b212b45614c5a9b65e876b85506c7913ab..0a47687bd9edff175e551f784d8d24869f27e1fc 100644 (file)
--- a/arch/arm/boot/dts/st/stm32mp135f-dk.dts
+++ b/arch/arm/boot/dts/st/stm32mp135f-dk.dts
@@ -187,6 +187,10 @@
        status = "okay";
 };
 
+&dbg_bus {
+       status = "okay";
+};
+
 &dcmipp {
        pinctrl-names = "default", "sleep";
        pinctrl-0 = <&dcmipp_pins_a>;

diff --git a/arch/arm/boot/dts/st/stm32mp157c-ev1.dts b/arch/arm/boot/dts/st/stm32mp157c-ev1.dts
index 99c7efd73aeeae7be02ea9677da603ecbe2a4e1f..a705ba211ae8da9544e53ae7f6f59af2851faf5b 100644 (file)
--- a/arch/arm/boot/dts/st/stm32mp157c-ev1.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-ev1.dts
@@ -81,6 +81,10 @@
        status = "okay";
 };
 
+&dbg_bus {
+       status = "okay";
+};
+
 &dcmi {
        status = "okay";
        pinctrl-names = "default", "sleep";

diff --git a/arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi
index 7ed2b01958fef43fa3442da9a2b0295814f1daa4..98b27b5d13111f8f7bbf5d90364de215786805ad 100644 (file)
--- a/arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi
@@ -155,6 +155,10 @@
        status = "okay";
 };
 
+&dbg_bus {
+       status = "okay";
+};
+
 &dts {
        status = "okay";
 };