All of lore.kernel.org
 help / color / mirror / Atom feed
From: Yuantian Tang <andy.tang@nxp.com>
To: shawnguo@kernel.org
Cc: leoyang.li@nxp.com, robh+dt@kernel.org, mark.rutland@arm.com,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
	daniel.lezcano@linaro.org, rui.zhang@intel.com,
	edubezval@gmail.com, Yuantian Tang <andy.tang@nxp.com>
Subject: [PATCH v6] arm64: dts: ls1088a: add one more thermal zone node
Date: Tue, 23 Apr 2019 10:25:07 +0800	[thread overview]
Message-ID: <20190423022507.34969-1-andy.tang@nxp.com> (raw)

Ls1088a has 2 thermal sensors, core cluster and SoC platform. Core cluster
sensor is used to monitor the temperature of core and SoC platform is for
platform. The current dts only support the first sensor.
This patch adds the second sensor node to dts to enable it.

Signed-off-by: Yuantian Tang <andy.tang@nxp.com>
---
v6:
        - add cooling device map to cpu0-7 in platform node.
 arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi |   43 +++++++++++++++++++++--
 1 files changed, 39 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
index 661137f..a697a82 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
@@ -129,19 +129,19 @@
 	};
 
 	thermal-zones {
-		cpu_thermal: cpu-thermal {
+		core-cluster {
 			polling-delay-passive = <1000>;
 			polling-delay = <5000>;
 			thermal-sensors = <&tmu 0>;
 
 			trips {
-				cpu_alert: cpu-alert {
+				core_cluster_alert: core-cluster-alert {
 					temperature = <85000>;
 					hysteresis = <2000>;
 					type = "passive";
 				};
 
-				cpu_crit: cpu-crit {
+				core_cluster_crit: core-cluster-crit {
 					temperature = <95000>;
 					hysteresis = <2000>;
 					type = "critical";
@@ -150,7 +150,42 @@
 
 			cooling-maps {
 				map0 {
-					trip = <&cpu_alert>;
+					trip = <&core_cluster_alert>;
+					cooling-device =
+						<&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+
+		platform {
+			polling-delay-passive = <1000>;
+			polling-delay = <5000>;
+			thermal-sensors = <&tmu 1>;
+
+			trips {
+				platform_alert: platform-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				platform_crit: platform-crit {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				map0 {
+					trip = <&platform_alert>;
 					cooling-device =
 						<&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 						<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
-- 
1.7.1


WARNING: multiple messages have this Message-ID (diff)
From: Yuantian Tang <andy.tang@nxp.com>
To: shawnguo@kernel.org
Cc: mark.rutland@arm.com, devicetree@vger.kernel.org,
	Yuantian Tang <andy.tang@nxp.com>,
	linux-pm@vger.kernel.org, daniel.lezcano@linaro.org,
	linux-kernel@vger.kernel.org, leoyang.li@nxp.com,
	edubezval@gmail.com, robh+dt@kernel.org, rui.zhang@intel.com,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH v6] arm64: dts: ls1088a: add one more thermal zone node
Date: Tue, 23 Apr 2019 10:25:07 +0800	[thread overview]
Message-ID: <20190423022507.34969-1-andy.tang@nxp.com> (raw)

Ls1088a has 2 thermal sensors, core cluster and SoC platform. Core cluster
sensor is used to monitor the temperature of core and SoC platform is for
platform. The current dts only support the first sensor.
This patch adds the second sensor node to dts to enable it.

Signed-off-by: Yuantian Tang <andy.tang@nxp.com>
---
v6:
        - add cooling device map to cpu0-7 in platform node.
 arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi |   43 +++++++++++++++++++++--
 1 files changed, 39 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
index 661137f..a697a82 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
@@ -129,19 +129,19 @@
 	};
 
 	thermal-zones {
-		cpu_thermal: cpu-thermal {
+		core-cluster {
 			polling-delay-passive = <1000>;
 			polling-delay = <5000>;
 			thermal-sensors = <&tmu 0>;
 
 			trips {
-				cpu_alert: cpu-alert {
+				core_cluster_alert: core-cluster-alert {
 					temperature = <85000>;
 					hysteresis = <2000>;
 					type = "passive";
 				};
 
-				cpu_crit: cpu-crit {
+				core_cluster_crit: core-cluster-crit {
 					temperature = <95000>;
 					hysteresis = <2000>;
 					type = "critical";
@@ -150,7 +150,42 @@
 
 			cooling-maps {
 				map0 {
-					trip = <&cpu_alert>;
+					trip = <&core_cluster_alert>;
+					cooling-device =
+						<&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+						<&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+
+		platform {
+			polling-delay-passive = <1000>;
+			polling-delay = <5000>;
+			thermal-sensors = <&tmu 1>;
+
+			trips {
+				platform_alert: platform-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				platform_crit: platform-crit {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				map0 {
+					trip = <&platform_alert>;
 					cooling-device =
 						<&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 						<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
-- 
1.7.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

             reply	other threads:[~2019-04-23  2:33 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-23  2:25 Yuantian Tang [this message]
2019-04-23  2:25 ` [PATCH v6] arm64: dts: ls1088a: add one more thermal zone node Yuantian Tang
2019-05-10  3:13 ` Shawn Guo
2019-05-10  3:13   ` Shawn Guo
2019-05-10  3:40   ` [EXT] " Andy Tang
2019-05-10  3:40     ` Andy Tang
2019-05-10  3:40     ` Andy Tang
2019-05-10  7:16     ` Daniel Lezcano
2019-05-10  7:16       ` Daniel Lezcano
2019-05-10  7:16       ` Daniel Lezcano
2019-05-10  7:16       ` Daniel Lezcano
2019-05-10  8:47       ` Andy Tang
2019-05-10  8:47         ` Andy Tang
2019-05-10  8:47         ` Andy Tang
2019-05-10  8:47         ` Andy Tang
2019-05-10 10:12         ` Viresh Kumar
2019-05-10 10:12           ` Viresh Kumar
2019-05-11  4:04           ` Andy Tang
2019-05-11  4:04             ` Andy Tang
2019-05-11  4:04             ` Andy Tang

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20190423022507.34969-1-andy.tang@nxp.com \
    --to=andy.tang@nxp.com \
    --cc=daniel.lezcano@linaro.org \
    --cc=devicetree@vger.kernel.org \
    --cc=edubezval@gmail.com \
    --cc=leoyang.li@nxp.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-pm@vger.kernel.org \
    --cc=mark.rutland@arm.com \
    --cc=robh+dt@kernel.org \
    --cc=rui.zhang@intel.com \
    --cc=shawnguo@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.