From: Stefan Wahren <stefan.wahren@i2se.com>
To: Zhang Rui <rui.zhang@intel.com>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Amit Kucheria <amit.kucheria@verdurent.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Nicolas Saenz Julienne <nsaenzjulienne@suse.de>,
Florian Fainelli <f.fainelli@gmail.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>
Cc: linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
bcm-kernel-feedback-list@broadcom.com,
devicetree@vger.kernel.org,
Stefan Wahren <stefan.wahren@i2se.com>
Subject: [PATCH V5 3/4] ARM: dts: bcm2711: Enable thermal
Date: Mon, 13 Jan 2020 19:56:17 +0100 [thread overview]
Message-ID: <1578941778-23321-4-git-send-email-stefan.wahren@i2se.com> (raw)
In-Reply-To: <1578941778-23321-1-git-send-email-stefan.wahren@i2se.com>
This enables thermal for the BCM2711 (used on Raspberry Pi 4) by adding
the AVS monitor and a subnode for the thermal part.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Tested-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
---
arch/arm/boot/dts/bcm2711.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/bcm2711.dtsi b/arch/arm/boot/dts/bcm2711.dtsi
index 961bed8..96f341d 100644
--- a/arch/arm/boot/dts/bcm2711.dtsi
+++ b/arch/arm/boot/dts/bcm2711.dtsi
@@ -66,6 +66,17 @@
IRQ_TYPE_LEVEL_HIGH)>;
};
+ avs_monitor: avs-monitor@7d5d2000 {
+ compatible = "brcm,bcm2711-avs-monitor",
+ "syscon", "simple-mfd";
+ reg = <0x7d5d2000 0xf00>;
+
+ thermal: thermal {
+ compatible = "brcm,bcm2711-thermal";
+ #thermal-sensor-cells = <0>;
+ };
+ };
+
dma: dma@7e007000 {
compatible = "brcm,bcm2835-dma";
reg = <0x7e007000 0xb00>;
@@ -363,6 +374,7 @@
&cpu_thermal {
coefficients = <(-487) 410040>;
+ thermal-sensors = <&thermal>;
};
&dsi0 {
--
2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Stefan Wahren <stefan.wahren@i2se.com>
To: Zhang Rui <rui.zhang@intel.com>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Amit Kucheria <amit.kucheria@verdurent.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Nicolas Saenz Julienne <nsaenzjulienne@suse.de>,
Florian Fainelli <f.fainelli@gmail.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>
Cc: Stefan Wahren <stefan.wahren@i2se.com>,
devicetree@vger.kernel.org,
bcm-kernel-feedback-list@broadcom.com,
linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org
Subject: [PATCH V5 3/4] ARM: dts: bcm2711: Enable thermal
Date: Mon, 13 Jan 2020 19:56:17 +0100 [thread overview]
Message-ID: <1578941778-23321-4-git-send-email-stefan.wahren@i2se.com> (raw)
In-Reply-To: <1578941778-23321-1-git-send-email-stefan.wahren@i2se.com>
This enables thermal for the BCM2711 (used on Raspberry Pi 4) by adding
the AVS monitor and a subnode for the thermal part.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Tested-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
---
arch/arm/boot/dts/bcm2711.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/bcm2711.dtsi b/arch/arm/boot/dts/bcm2711.dtsi
index 961bed8..96f341d 100644
--- a/arch/arm/boot/dts/bcm2711.dtsi
+++ b/arch/arm/boot/dts/bcm2711.dtsi
@@ -66,6 +66,17 @@
IRQ_TYPE_LEVEL_HIGH)>;
};
+ avs_monitor: avs-monitor@7d5d2000 {
+ compatible = "brcm,bcm2711-avs-monitor",
+ "syscon", "simple-mfd";
+ reg = <0x7d5d2000 0xf00>;
+
+ thermal: thermal {
+ compatible = "brcm,bcm2711-thermal";
+ #thermal-sensor-cells = <0>;
+ };
+ };
+
dma: dma@7e007000 {
compatible = "brcm,bcm2835-dma";
reg = <0x7e007000 0xb00>;
@@ -363,6 +374,7 @@
&cpu_thermal {
coefficients = <(-487) 410040>;
+ thermal-sensors = <&thermal>;
};
&dsi0 {
--
2.7.4
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next prev parent reply other threads:[~2020-01-13 18:56 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-13 18:56 [PATCH V5 0/4] ARM: Enable thermal support for Raspberry Pi 4 Stefan Wahren
2020-01-13 18:56 ` Stefan Wahren
2020-01-13 18:56 ` [PATCH V5 1/4] dt-bindings: Add Broadcom AVS RO thermal Stefan Wahren
2020-01-13 18:56 ` Stefan Wahren
2020-01-16 17:33 ` Rob Herring
2020-01-16 17:33 ` Rob Herring
2020-01-16 18:23 ` Stefan Wahren
2020-01-16 18:23 ` Stefan Wahren
2020-01-16 18:26 ` Stefan Wahren
2020-01-16 18:26 ` Stefan Wahren
2020-01-13 18:56 ` [PATCH V5 2/4] thermal: Add BCM2711 thermal driver Stefan Wahren
2020-01-13 18:56 ` Stefan Wahren
2020-01-13 18:56 ` Stefan Wahren [this message]
2020-01-13 18:56 ` [PATCH V5 3/4] ARM: dts: bcm2711: Enable thermal Stefan Wahren
2020-01-13 20:13 ` Florian Fainelli
2020-01-13 20:13 ` Florian Fainelli
2020-01-13 18:56 ` [PATCH V5 4/4] ARM: configs: Build BCM2711 thermal as module Stefan Wahren
2020-01-13 18:56 ` Stefan Wahren
2020-01-13 19:10 ` [PATCH V5 0/4] ARM: Enable thermal support for Raspberry Pi 4 Daniel Lezcano
2020-01-13 19:10 ` Daniel Lezcano
2020-01-13 19:20 ` Stefan Wahren
2020-01-13 19:20 ` Stefan Wahren
2020-01-13 19:24 ` Daniel Lezcano
2020-01-13 19:24 ` Daniel Lezcano
2020-01-13 19:54 ` Nicolas Saenz Julienne
2020-01-13 19:54 ` Nicolas Saenz Julienne
2020-01-15 23:44 ` Florian Fainelli
2020-01-15 23:44 ` Florian Fainelli
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