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From: Arnaud Pouliquen <arnaud.pouliquen@st.com>
To: Rob Herring <robh@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Alexandre Torgue <alexandre.torgue@st.com>
Cc: <devicetree@vger.kernel.org>,
	<linux-stm32@st-md-mailman.stormreply.com>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>,
	Fabien Dessenne <fabien.dessenne@st.com>,
	Arnaud Pouliquen <arnaud.pouliquen@st.com>
Subject: [PATCH] ARM: dts: stm32: add cortex-M4 pdds management in Cortex-M4 node
Date: Fri, 20 Mar 2020 13:58:41 +0100	[thread overview]
Message-ID: <20200320125841.11059-1-arnaud.pouliquen@st.com> (raw)

Add declarations related to the syscon pdds for deep sleep management.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
---
 arch/arm/boot/dts/stm32mp151.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi
index 7b93eb4b8f49..46ea1024340e 100644
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi
@@ -1115,6 +1115,11 @@
 			};
 		};
 
+		pwr_mcu: pwr_mcu@50001014 {
+			compatible = "syscon";
+			reg = <0x50001014 0x4>;
+		};
+
 		exti: interrupt-controller@5000d000 {
 			compatible = "st,stm32mp1-exti", "syscon";
 			interrupt-controller;
@@ -1693,6 +1698,7 @@
 			st,syscfg-tz = <&rcc 0x000 0x1>;
 			st,syscfg-rsc-tbl = <&tamp 0x144 0xFFFFFFFF>;
 			st,syscfg-copro-state = <&tamp 0x148 0xFFFFFFFF>;
+			st,syscfg-pdds = <&pwr_mcu 0x0 0x1>;
 			status = "disabled";
 		};
 	};
-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: Arnaud Pouliquen <arnaud.pouliquen@st.com>
To: Rob Herring <robh@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Alexandre Torgue <alexandre.torgue@st.com>
Cc: devicetree@vger.kernel.org,
	Arnaud Pouliquen <arnaud.pouliquen@st.com>,
	linux-kernel@vger.kernel.org,
	Fabien Dessenne <fabien.dessenne@st.com>,
	linux-stm32@st-md-mailman.stormreply.com,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts: stm32: add cortex-M4 pdds management in Cortex-M4 node
Date: Fri, 20 Mar 2020 13:58:41 +0100	[thread overview]
Message-ID: <20200320125841.11059-1-arnaud.pouliquen@st.com> (raw)

Add declarations related to the syscon pdds for deep sleep management.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
---
 arch/arm/boot/dts/stm32mp151.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi
index 7b93eb4b8f49..46ea1024340e 100644
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi
@@ -1115,6 +1115,11 @@
 			};
 		};
 
+		pwr_mcu: pwr_mcu@50001014 {
+			compatible = "syscon";
+			reg = <0x50001014 0x4>;
+		};
+
 		exti: interrupt-controller@5000d000 {
 			compatible = "st,stm32mp1-exti", "syscon";
 			interrupt-controller;
@@ -1693,6 +1698,7 @@
 			st,syscfg-tz = <&rcc 0x000 0x1>;
 			st,syscfg-rsc-tbl = <&tamp 0x144 0xFFFFFFFF>;
 			st,syscfg-copro-state = <&tamp 0x148 0xFFFFFFFF>;
+			st,syscfg-pdds = <&pwr_mcu 0x0 0x1>;
 			status = "disabled";
 		};
 	};
-- 
2.17.1


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             reply	other threads:[~2020-03-20 12:59 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-20 12:58 Arnaud Pouliquen [this message]
2020-03-20 12:58 ` [PATCH] ARM: dts: stm32: add cortex-M4 pdds management in Cortex-M4 node Arnaud Pouliquen
2020-04-01  8:20 ` Alexandre Torgue
2020-04-01  8:20   ` Alexandre Torgue

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