From: gregory.clement@bootlin•com (Gregory CLEMENT)
To: linux-arm-kernel@lists•infradead.org
Subject: [RESEND PATCH 2/4] arm64: dts: marvell: add thermal-zone node in ap806 DTSI file
Date: Fri, 21 Sep 2018 16:15:12 +0200 [thread overview]
Message-ID: <87k1nfgcnj.fsf@bootlin.com> (raw)
In-Reply-To: <20180830081501.11569-2-miquel.raynal@bootlin.com> (Miquel Raynal's message of "Thu, 30 Aug 2018 10:14:59 +0200")
Hi Miquel,
On jeu., ao?t 30 2018, Miquel Raynal <miquel.raynal@bootlin•com> wrote:
> Add a thermal-zone node and fill in all the sensors available in an
> ap806 (one in the IC plus one per CPU).
>
> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin•com>
Applied on mvebu/dt64
Thanks,
Gregory
> ---
> arch/arm64/boot/dts/marvell/armada-ap806.dtsi | 60 +++++++++++++++++++
> 1 file changed, 60 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/marvell/armada-ap806.dtsi b/arch/arm64/boot/dts/marvell/armada-ap806.dtsi
> index 3da3a13f7ee1..7d94c1fa592a 100644
> --- a/arch/arm64/boot/dts/marvell/armada-ap806.dtsi
> +++ b/arch/arm64/boot/dts/marvell/armada-ap806.dtsi
> @@ -6,6 +6,7 @@
> */
>
> #include <dt-bindings/interrupt-controller/arm-gic.h>
> +#include <dt-bindings/thermal/thermal.h>
>
> /dts-v1/;
>
> @@ -265,8 +266,67 @@
> ap_thermal: thermal-sensor at 80 {
> compatible = "marvell,armada-ap806-thermal";
> reg = <0x80 0x10>;
> + #thermal-sensor-cells = <1>;
> };
> };
> };
> };
> +
> + /*
> + * The thermal IP features one internal sensor plus, if applicable, one
> + * remote channel wired to one sensor per CPU.
> + *
> + * The cooling maps are always empty as there are no cooling devices.
> + */
> + thermal-zones {
> + ap_thermal_ic: ap-thermal-ic {
> + polling-delay-passive = <1000>;
> + polling-delay = <1000>;
> +
> + thermal-sensors = <&ap_thermal 0>;
> +
> + trips { };
> + cooling-maps { };
> + };
> +
> + ap_thermal_cpu1: ap-thermal-cpu1 {
> + polling-delay-passive = <1000>;
> + polling-delay = <1000>;
> +
> + thermal-sensors = <&ap_thermal 1>;
> +
> + trips { };
> + cooling-maps { };
> + };
> +
> + ap_thermal_cpu2: ap-thermal-cpu2 {
> + polling-delay-passive = <1000>;
> + polling-delay = <1000>;
> +
> + thermal-sensors = <&ap_thermal 2>;
> +
> + trips { };
> + cooling-maps { };
> + };
> +
> + ap_thermal_cpu3: ap-thermal-cpu3 {
> + polling-delay-passive = <1000>;
> + polling-delay = <1000>;
> +
> + thermal-sensors = <&ap_thermal 3>;
> +
> + trips { };
> + cooling-maps { };
> + };
> +
> + ap_thermal_cpu4: ap-thermal-cpu4 {
> + polling-delay-passive = <1000>;
> + polling-delay = <1000>;
> +
> + thermal-sensors = <&ap_thermal 4>;
> +
> + trips { };
> + cooling-maps { };
> + };
> + };
> };
> --
> 2.17.1
>
--
Gregory Clement, Bootlin
Embedded Linux and Kernel engineering
http://bootlin.com
next prev parent reply other threads:[~2018-09-21 14:15 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-30 8:14 [RESEND PATCH 1/4] arm64: dts: marvell: move AP806/CP110 thermal nodes into a new syscon Miquel Raynal
2018-08-30 8:14 ` [RESEND PATCH 2/4] arm64: dts: marvell: add thermal-zone node in ap806 DTSI file Miquel Raynal
2018-09-21 14:15 ` Gregory CLEMENT [this message]
2018-08-30 8:15 ` [RESEND PATCH 3/4] arm64: dts: marvell: add macro to make distinction between node names Miquel Raynal
2018-09-21 14:15 ` Gregory CLEMENT
2018-08-30 8:15 ` [RESEND PATCH 4/4] arm64: dts: marvell: add thermal-zone node in cp110 DTSI file Miquel Raynal
2018-09-21 14:15 ` Gregory CLEMENT
2018-09-21 14:14 ` [RESEND PATCH 1/4] arm64: dts: marvell: move AP806/CP110 thermal nodes into a new syscon Gregory CLEMENT
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