[PATCH 7/9] ARM: dts: stm32: add Hardware debug port (HDP) on stm32mp25
Clément Le Goffic
clement.legoffic at foss.st.com
Tue Feb 25 00:48:06 PST 2025
Add the hdp devicetree node for stm32mp25 SoC family
Signed-off-by: Clément Le Goffic <clement.legoffic at foss.st.com>
---
arch/arm64/boot/dts/st/stm32mp251.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi
index f3c6cdfd7008..43aaed4fcf10 100644
--- a/arch/arm64/boot/dts/st/stm32mp251.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi
@@ -918,6 +918,13 @@ package_otp at 1e8 {
};
};
+ hdp: pinctrl at 44090000 {
+ compatible = "st,stm32mp-hdp";
+ reg = <0x44090000 0x400>;
+ clocks = <&rcc CK_BUS_HDP>;
+ status = "disabled";
+ };
+
rcc: clock-controller at 44200000 {
compatible = "st,stm32mp25-rcc";
reg = <0x44200000 0x10000>;
--
2.43.0
More information about the linux-arm-kernel
mailing list