From: kernel@martin.sperl.org
To: Zhang Rui <rui.zhang@intel.com>, Rob Herring <robh+dt@kernel.org>,
Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Stephen Warren <swarren@wwwdotorg.org>,
Lee Jones <lee@kernel.org>, Eric Anholt <eric@anholt.net>,
Russell King <linux@arm.linux.org.uk>,
Florian Fainelli <f.fainelli@gmail.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
Stefan Wahren <stefan.wahren@i2se.com>,
linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
linux-rpi-kernel@lists.infradead.org,
linux-arm-kernel@lists.infradead.org
Cc: Martin Sperl <kernel@martin.sperl.org>
Subject: [PATCH V5 3/6] ARM: bcm2835: dts: add thermal node to device-tree of bcm283x
Date: Tue, 13 Sep 2016 09:34:19 +0000 [thread overview]
Message-ID: <1473759262-27031-4-git-send-email-kernel@martin.sperl.org> (raw)
In-Reply-To: <1473759262-27031-1-git-send-email-kernel@martin.sperl.org>
From: Martin Sperl <kernel@martin.sperl.org>
Add the node for the thermal sensor of the bcm2835-soc
to the device tree.
Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Changelog:
V1 -> V5: generic settings is shared in bcm283x.dtsi, but disabled
moved the compatible string to the SOC specific dtsi
for arm and arm64
Note: there is no arm/boot/dts/bcm2837.dtsi as of now,
so there is no support for bcm2837 in 32 bit mode.
---
arch/arm/boot/dts/bcm2835.dtsi | 6 ++++++
arch/arm/boot/dts/bcm2836.dtsi | 6 ++++++
arch/arm/boot/dts/bcm283x.dtsi | 7 +++++++
3 files changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/bcm2835.dtsi b/arch/arm/boot/dts/bcm2835.dtsi
index a78759e..0890d97 100644
--- a/arch/arm/boot/dts/bcm2835.dtsi
+++ b/arch/arm/boot/dts/bcm2835.dtsi
@@ -23,3 +23,9 @@
};
};
};
+
+/* enable thermal sensor with the correct compatible property set */
+&thermal {
+ compatible = "brcm,bcm2835-thermal";
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm2836.dtsi b/arch/arm/boot/dts/bcm2836.dtsi
index 9d0651d..519a44f 100644
--- a/arch/arm/boot/dts/bcm2836.dtsi
+++ b/arch/arm/boot/dts/bcm2836.dtsi
@@ -76,3 +76,9 @@
interrupt-parent = <&local_intc>;
interrupts = <8>;
};
+
+/* enable thermal sensor with the correct compatible property set */
+&thermal {
+ compatible = "brcm,bcm2836-thermal";
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi
index b982522..2cc4847 100644
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@@ -186,6 +186,13 @@
interrupts = <2 14>; /* pwa1 */
};
+ thermal: thermal@0x7e212000 {
+ compatible = "brcm,bcm2835-thermal";
+ reg = <0x7e212000 0x8>;
+ clocks = <&clocks BCM2835_CLOCK_TSENS>;
+ status = "disabled";
+ };
+
aux: aux@0x7e215000 {
compatible = "brcm,bcm2835-aux";
#clock-cells = <1>;
--
2.1.4
next prev parent reply other threads:[~2016-09-13 9:34 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-13 9:34 [PATCH V5 0/6] thermal: bcm2835: add thermal driver kernel
2016-09-13 9:34 ` [PATCH V5 1/6] dt: bindings: add thermal device driver for bcm2835 kernel
2016-09-13 9:34 ` [PATCH V5 2/6] thermal: bcm2835: add thermal driver for bcm2835 soc kernel
2016-09-14 9:41 ` Eric Anholt
2016-09-18 11:31 ` Stefan Wahren
[not found] ` <1999564031.209213.6508fbdb-00c5-486b-a34e-3d60ae68fe88.open-xchange-7tX72C7vayboQLBSYMtkGA@public.gmane.org>
2016-09-18 16:05 ` kernel-TqfNSX0MhmxHKSADF0wUEw
2016-09-13 9:34 ` kernel [this message]
2016-09-18 11:41 ` [PATCH V5 3/6] ARM: bcm2835: dts: add thermal node to device-tree of bcm283x Stefan Wahren
2016-09-13 9:34 ` [PATCH V5 4/6] ARM64: bcm2835: dts: add thermal node to device-tree of bcm2837 kernel
2016-09-13 9:34 ` [PATCH V5 5/6] ARM: bcm2835: add thermal driver to default_config kernel
2016-09-13 9:34 ` [PATCH V5 6/6] ARM64: " kernel
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