[PATCH v4 7/9] ARM: dts: stm32: add Hardware debug port (HDP) on stm32mp25
From: Clément Le Goffic <hidden>
Date: 2025-05-28 13:33:15
Also in:
linux-devicetree, linux-gpio, lkml
Subsystem:
arm/stm32 architecture, the rest · Maintainers:
Maxime Coquelin, Alexandre Torgue, Linus Torvalds
Add the hdp devicetree node for stm32mp25 SoC family Signed-off-by: Clément Le Goffic <redacted> --- 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 87110f91e489..0fd79acd458f 100644
--- a/arch/arm64/boot/dts/st/stm32mp251.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi@@ -917,6 +917,13 @@ package_otp@1e8 { }; }; + hdp: pinctrl@44090000 { + compatible = "st,stm32mp251-hdp"; + reg = <0x44090000 0x400>; + clocks = <&rcc CK_BUS_HDP>; + status = "disabled"; + }; + rcc: clock-controller@44200000 { compatible = "st,stm32mp25-rcc"; reg = <0x44200000 0x10000>;
--
2.43.0