From: "Niklas Söderlund" <niklas.soderlund+renesas-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org>
To: linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Simon Horman <horms-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>,
Magnus Damm <magnus.damm-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
"Niklas Söderlund"
<niklas.soderlund+renesas-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org>
Subject: [PATCH v2 1/2] arm64: dts: r8a7795: add thermal cooling management
Date: Thu, 4 Jan 2018 17:03:19 +0100 [thread overview]
Message-ID: <20180104160320.11514-2-niklas.soderlund+renesas@ragnatech.se> (raw)
In-Reply-To: <20180104160320.11514-1-niklas.soderlund+renesas-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org>
Add nodes and properties for thermal cooling management support.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org>
Acked-by: Eduardo Valentin <edubezval-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
arch/arm64/boot/dts/renesas/r8a7795.dtsi | 40 ++++++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index 1485e6a8e11220fe..19b7de57704c67e8 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -43,6 +43,7 @@
enable-method = "psci";
clocks =<&cpg CPG_CORE R8A7795_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
+ #cooling-cells = <2>;
};
a57_1: cpu@1 {
@@ -54,6 +55,7 @@
enable-method = "psci";
clocks =<&cpg CPG_CORE R8A7795_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
+ #cooling-cells = <2>;
};
a57_2: cpu@2 {
@@ -65,6 +67,7 @@
enable-method = "psci";
clocks =<&cpg CPG_CORE R8A7795_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
+ #cooling-cells = <2>;
};
a57_3: cpu@3 {
@@ -76,6 +79,7 @@
enable-method = "psci";
clocks =<&cpg CPG_CORE R8A7795_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
+ #cooling-cells = <2>;
};
a53_0: cpu@100 {
@@ -2418,12 +2422,24 @@
thermal-sensors = <&tsc 0>;
trips {
+ sensor1_passive: sensor1-passive {
+ temperature = <95000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
sensor1_crit: sensor1-crit {
temperature = <120000>;
hysteresis = <2000>;
type = "critical";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&sensor1_passive>;
+ cooling-device = <&a57_0 4 4>;
+ };
+ };
};
sensor_thermal2: sensor-thermal2 {
@@ -2432,12 +2448,24 @@
thermal-sensors = <&tsc 1>;
trips {
+ sensor2_passive: sensor2-passive {
+ temperature = <95000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
sensor2_crit: sensor2-crit {
temperature = <120000>;
hysteresis = <2000>;
type = "critical";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&sensor2_passive>;
+ cooling-device = <&a57_0 4 4>;
+ };
+ };
};
sensor_thermal3: sensor-thermal3 {
@@ -2446,12 +2474,24 @@
thermal-sensors = <&tsc 2>;
trips {
+ sensor3_passive: sensor3-passive {
+ temperature = <95000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
sensor3_crit: sensor3-crit {
temperature = <120000>;
hysteresis = <2000>;
type = "critical";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&sensor3_passive>;
+ cooling-device = <&a57_0 4 4>;
+ };
+ };
};
};
--
2.15.1
--
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WARNING: multiple messages have this Message-ID (diff)
From: "Niklas Söderlund" <niklas.soderlund+renesas@ragnatech.se>
To: linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
Simon Horman <horms@verge.net.au>,
Magnus Damm <magnus.damm@gmail.com>
Cc: linux-renesas-soc@vger.kernel.org,
"Niklas Söderlund" <niklas.soderlund+renesas@ragnatech.se>
Subject: [PATCH v2 1/2] arm64: dts: r8a7795: add thermal cooling management
Date: Thu, 4 Jan 2018 17:03:19 +0100 [thread overview]
Message-ID: <20180104160320.11514-2-niklas.soderlund+renesas@ragnatech.se> (raw)
In-Reply-To: <20180104160320.11514-1-niklas.soderlund+renesas@ragnatech.se>
Add nodes and properties for thermal cooling management support.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
---
arch/arm64/boot/dts/renesas/r8a7795.dtsi | 40 ++++++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index 1485e6a8e11220fe..19b7de57704c67e8 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -43,6 +43,7 @@
enable-method = "psci";
clocks =<&cpg CPG_CORE R8A7795_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
+ #cooling-cells = <2>;
};
a57_1: cpu@1 {
@@ -54,6 +55,7 @@
enable-method = "psci";
clocks =<&cpg CPG_CORE R8A7795_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
+ #cooling-cells = <2>;
};
a57_2: cpu@2 {
@@ -65,6 +67,7 @@
enable-method = "psci";
clocks =<&cpg CPG_CORE R8A7795_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
+ #cooling-cells = <2>;
};
a57_3: cpu@3 {
@@ -76,6 +79,7 @@
enable-method = "psci";
clocks =<&cpg CPG_CORE R8A7795_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
+ #cooling-cells = <2>;
};
a53_0: cpu@100 {
@@ -2418,12 +2422,24 @@
thermal-sensors = <&tsc 0>;
trips {
+ sensor1_passive: sensor1-passive {
+ temperature = <95000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
sensor1_crit: sensor1-crit {
temperature = <120000>;
hysteresis = <2000>;
type = "critical";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&sensor1_passive>;
+ cooling-device = <&a57_0 4 4>;
+ };
+ };
};
sensor_thermal2: sensor-thermal2 {
@@ -2432,12 +2448,24 @@
thermal-sensors = <&tsc 1>;
trips {
+ sensor2_passive: sensor2-passive {
+ temperature = <95000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
sensor2_crit: sensor2-crit {
temperature = <120000>;
hysteresis = <2000>;
type = "critical";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&sensor2_passive>;
+ cooling-device = <&a57_0 4 4>;
+ };
+ };
};
sensor_thermal3: sensor-thermal3 {
@@ -2446,12 +2474,24 @@
thermal-sensors = <&tsc 2>;
trips {
+ sensor3_passive: sensor3-passive {
+ temperature = <95000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
sensor3_crit: sensor3-crit {
temperature = <120000>;
hysteresis = <2000>;
type = "critical";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&sensor3_passive>;
+ cooling-device = <&a57_0 4 4>;
+ };
+ };
};
};
--
2.15.1
next prev parent reply other threads:[~2018-01-04 16:03 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-04 16:03 [PATCH v2 0/2] arm64: dts: r8a7795: r8a7796: add thermal cooling management Niklas Söderlund
[not found] ` <20180104160320.11514-1-niklas.soderlund+renesas-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org>
2018-01-04 16:03 ` Niklas Söderlund [this message]
2018-01-04 16:03 ` [PATCH v2 1/2] arm64: dts: r8a7795: " Niklas Söderlund
2018-01-04 16:03 ` [PATCH v2 2/2] arm64: dts: r8a7796: " Niklas Söderlund
2018-01-04 16:50 ` [PATCH v2 0/2] arm64: dts: r8a7795: " Simon Horman
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