From: "Clément Le Goffic" <clement.legoffic@foss.st.com>
To: Linus Walleij <linus.walleij@linaro.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Bartosz Golaszewski <brgl@bgdev.pl>
Cc: linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org,
devicetree@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org,
"Clément Le Goffic" <clement.legoffic@foss.st.com>
Subject: [PATCH v3 7/9] ARM: dts: stm32: add Hardware debug port (HDP) on stm32mp25
Date: Fri, 23 May 2025 14:38:19 +0200 [thread overview]
Message-ID: <20250523-hdp-upstream-v3-7-bd6ca199466a@foss.st.com> (raw)
In-Reply-To: <20250523-hdp-upstream-v3-0-bd6ca199466a@foss.st.com>
Add the hdp devicetree node for stm32mp25 SoC family
Signed-off-by: Clément Le Goffic <clement.legoffic@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 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
next prev parent reply other threads:[~2025-05-23 12:40 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-23 12:38 [PATCH v3 0/9] Introduce HDP support for STM32MP platforms Clément Le Goffic
2025-05-23 12:38 ` [PATCH v3 1/9] gpio: mmio: add BGPIOF_NO_INPUT flag for GPO gpiochip Clément Le Goffic
2025-06-05 12:58 ` Linus Walleij
2025-05-23 12:38 ` [PATCH v3 2/9] dt-bindings: pinctrl: stm32: Introduce HDP Clément Le Goffic
2025-05-28 8:21 ` Krzysztof Kozlowski
2025-05-23 12:38 ` [PATCH v3 3/9] pinctrl: stm32: Introduce HDP driver Clément Le Goffic
2025-05-28 8:28 ` Krzysztof Kozlowski
2025-05-28 11:43 ` Clement LE GOFFIC
2025-05-23 12:38 ` [PATCH v3 4/9] MAINTAINERS: Add Clément Le Goffic as STM32 HDP maintainer Clément Le Goffic
2025-05-23 12:38 ` [PATCH v3 5/9] ARM: dts: stm32: add Hardware debug port (HDP) on stm32mp13 Clément Le Goffic
2025-05-28 8:55 ` Krzysztof Kozlowski
2025-05-28 12:14 ` Clement LE GOFFIC
2025-05-29 9:01 ` Krzysztof Kozlowski
2025-06-10 12:02 ` Clement LE GOFFIC
2025-06-10 12:38 ` Krzysztof Kozlowski
2025-06-10 13:33 ` Clement LE GOFFIC
2025-06-11 6:35 ` Krzysztof Kozlowski
2025-06-11 14:08 ` Clement LE GOFFIC
2025-06-11 15:48 ` Krzysztof Kozlowski
2025-06-12 9:31 ` Clement LE GOFFIC
2025-06-12 11:05 ` Krzysztof Kozlowski
2025-06-12 13:02 ` Clement LE GOFFIC
2025-06-12 13:09 ` Krzysztof Kozlowski
2025-06-12 13:21 ` Clement LE GOFFIC
2025-06-12 13:28 ` [Linux-stm32] " Clement LE GOFFIC
2025-05-29 9:15 ` Krzysztof Kozlowski
2025-05-23 12:38 ` [PATCH v3 6/9] ARM: dts: stm32: add Hardware debug port (HDP) on stm32mp15 Clément Le Goffic
2025-05-28 9:00 ` Krzysztof Kozlowski
2025-05-28 12:15 ` Clement LE GOFFIC
2025-05-29 9:01 ` Krzysztof Kozlowski
2025-05-23 12:38 ` Clément Le Goffic [this message]
2025-05-23 12:38 ` [PATCH v3 8/9] ARM: dts: stm32: add alternate pinmux for HDP pin and add HDP pinctrl node Clément Le Goffic
2025-06-05 12:57 ` Linus Walleij
2025-06-10 12:07 ` Clement LE GOFFIC
2025-05-23 12:38 ` [PATCH v3 9/9] ARM: dts: stm32: add Hardware debug port (HDP) on stm32mp157c-dk2 board Clément Le Goffic
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