From: Javi Merino <javi.merino@arm.com>
To: linux-arm-kernel@lists.infradead.org
Cc: catalin.marinas@arm.com, will.deacon@arm.com,
punit.agrawal@arm.com, sudeep.holla@arm.com,
linux-kernel@vger.kernel.org, Javi Merino <javi.merino@arm.com>,
Liviu Dudau <liviu.dudau@arm.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Subject: [PATCH 2/2] arm64: dts: juno: add thermal zones for scpi sensors
Date: Mon, 13 Jun 2016 16:15:15 +0100 [thread overview]
Message-ID: <1465830915-16342-3-git-send-email-javi.merino@arm.com> (raw)
In-Reply-To: <1465830915-16342-1-git-send-email-javi.merino@arm.com>
The juno dts have entries for the hwmon scpi, let's create thermal zones
for the temperature sensors described in the Juno ARM Development
Platform Implementation Details.
Cc: Liviu Dudau <liviu.dudau@arm.com>
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Javi Merino <javi.merino@arm.com>
---
arch/arm64/boot/dts/arm/juno-base.dtsi | 42 ++++++++++++++++++++++++++++++++++
arch/arm64/boot/dts/arm/juno-r1.dts | 16 +++++++++++++
arch/arm64/boot/dts/arm/juno-r2.dts | 16 +++++++++++++
3 files changed, 74 insertions(+)
diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
index dee2386d3b9b..61ec045125ce 100644
--- a/arch/arm64/boot/dts/arm/juno-base.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
@@ -125,6 +125,48 @@
};
};
+ thermal-zones {
+ pmic {
+ polling-delay = <1000>;
+ polling-delay-passive = <100>;
+ thermal-sensors = <&scpi_sensors0 0>;
+ };
+
+ soc {
+ polling-delay = <1000>;
+ polling-delay-passive = <100>;
+ thermal-sensors = <&scpi_sensors0 3>;
+ };
+
+ big_cluster_thermal_zone: big_cluster {
+ polling-delay = <1000>;
+ polling-delay-passive = <100>;
+ thermal-sensors = <&scpi_sensors0 21>;
+ status = "disabled";
+ };
+
+ little_cluster_thermal_zone: little_cluster {
+ polling-delay = <1000>;
+ polling-delay-passive = <100>;
+ thermal-sensors = <&scpi_sensors0 22>;
+ status = "disabled";
+ };
+
+ gpu0_thermal_zone: gpu0 {
+ polling-delay = <1000>;
+ polling-delay-passive = <100>;
+ thermal-sensors = <&scpi_sensors0 23>;
+ status = "disabled";
+ };
+
+ gpu1_thermal_zone: gpu1 {
+ polling-delay = <1000>;
+ polling-delay-passive = <100>;
+ thermal-sensors = <&scpi_sensors0 24>;
+ status = "disabled";
+ };
+ };
+
/include/ "juno-clocks.dtsi"
dma@7ff00000 {
diff --git a/arch/arm64/boot/dts/arm/juno-r1.dts b/arch/arm64/boot/dts/arm/juno-r1.dts
index d95d9e7e2dc0..0f9c32ae1ce9 100644
--- a/arch/arm64/boot/dts/arm/juno-r1.dts
+++ b/arch/arm64/boot/dts/arm/juno-r1.dts
@@ -181,3 +181,19 @@
&pcie_ctlr {
status = "okay";
};
+
+&big_cluster_thermal_zone {
+ status = "okay";
+};
+
+&little_cluster_thermal_zone {
+ status = "okay";
+};
+
+&gpu0_thermal_zone {
+ status = "okay";
+};
+
+&gpu1_thermal_zone {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/arm/juno-r2.dts b/arch/arm64/boot/dts/arm/juno-r2.dts
index 88ecd6182b67..f20cf5654cca 100644
--- a/arch/arm64/boot/dts/arm/juno-r2.dts
+++ b/arch/arm64/boot/dts/arm/juno-r2.dts
@@ -181,3 +181,19 @@
&pcie_ctlr {
status = "okay";
};
+
+&big_cluster_thermal_zone {
+ status = "okay";
+};
+
+&little_cluster_thermal_zone {
+ status = "okay";
+};
+
+&gpu0_thermal_zone {
+ status = "okay";
+};
+
+&gpu1_thermal_zone {
+ status = "okay";
+};
--
1.9.1
next prev parent reply other threads:[~2016-06-13 15:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-13 15:15 [PATCH 0/2] Enable SCPI sensors for Juno Javi Merino
2016-06-13 15:15 ` [PATCH 1/2] arm64: defconfig: enable SENSORS_ARM_SCPI Javi Merino
2016-06-21 17:53 ` Sudeep Holla
2016-06-13 15:15 ` Javi Merino [this message]
2016-06-14 10:35 ` [PATCH 2/2] arm64: dts: juno: add thermal zones for scpi sensors Punit Agrawal
2016-06-16 10:56 ` Sudeep Holla
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