From: Neil Armstrong <narmstrong@baylibre.com>
To: Guillaume La Roque <glaroque@baylibre.com>,
amit.kucheria@linaro.org, rui.zhang@intel.com,
edubezval@gmail.com, daniel.lezcano@linaro.org
Cc: devicetree@vger.kernel.org, linux-pm@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-amlogic@lists.infradead.org
Subject: Re: [PATCH v6 4/7] arm64: dts: meson: g12: Add minimal thermal zone
Date: Mon, 30 Sep 2019 10:19:18 +0200 [thread overview]
Message-ID: <61a8f023-c8df-5721-bf1e-90f242474bc0@baylibre.com> (raw)
In-Reply-To: <20190927184352.28759-5-glaroque@baylibre.com>
On 27/09/2019 20:43, Guillaume La Roque wrote:
> Add minimal thermal zone for two temperature sensor
> One is located close to the DDR and the other one is
> located close to the PLLs (between the CPU and GPU)
>
> Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
> Tested-by: Christian Hewitt <christianshewitt@gmail.com>
> Tested-by: Kevin Hilman <khilman@baylibre.com>
> Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
> ---
> .../boot/dts/amlogic/meson-g12-common.dtsi | 46 +++++++++++++++++++
> 1 file changed, 46 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
> index 0660d9ef6a86..f98171949fcb 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
> @@ -12,6 +12,7 @@
> #include <dt-bindings/interrupt-controller/arm-gic.h>
> #include <dt-bindings/reset/amlogic,meson-axg-audio-arb.h>
> #include <dt-bindings/reset/amlogic,meson-g12a-reset.h>
> +#include <dt-bindings/thermal/thermal.h>
>
> / {
> interrupt-parent = <&gic>;
> @@ -94,6 +95,50 @@
> #size-cells = <2>;
> ranges;
>
> + thermal-zones {
> + cpu_thermal: cpu-thermal {
> + polling-delay = <1000>;
> + polling-delay-passive = <100>;
> + thermal-sensors = <&cpu_temp>;
> +
> + trips {
> + cpu_passive: cpu-passive {
> + temperature = <85000>; /* millicelsius */
> + hysteresis = <2000>; /* millicelsius */
> + type = "passive";
> + };
> +
> + cpu_hot: cpu-hot {
> + temperature = <95000>; /* millicelsius */
> + hysteresis = <2000>; /* millicelsius */
> + type = "hot";
> + };
> +
> + };
> + };
> +
> + ddr_thermal: ddr-thermal {
> + polling-delay = <1000>;
> + polling-delay-passive = <100>;
> + thermal-sensors = <&ddr_temp>;
> +
> + trips {
> + ddr_passive: ddr-passive {
> + temperature = <85000>; /* millicelsius */
> + hysteresis = <2000>; /* millicelsius */
> + type = "passive";
> + };
> + };
> +
> + cooling-maps {
> + map {
> + trip = <&ddr_passive>;
> + cooling-device = <&mali THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
> + };
> + };
> + };
> + };
> +
> ethmac: ethernet@ff3f0000 {
> compatible = "amlogic,meson-axg-dwmac",
> "snps,dwmac-3.70a",
> @@ -2412,6 +2457,7 @@
> assigned-clock-rates = <0>, /* Do Nothing */
> <800000000>,
> <0>; /* Do Nothing */
> + #cooling-cells = <2>;
> };
> };
>
>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
next prev parent reply other threads:[~2019-09-30 8:19 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-27 18:43 [PATCH v6 0/7] Add support of New Amlogic temperature sensor for G12 SoCs Guillaume La Roque
2019-09-27 18:43 ` [PATCH v6 1/7] dt-bindings: thermal: Add DT bindings documentation for Amlogic Thermal Guillaume La Roque
2019-09-30 9:34 ` Amit Kucheria
2019-09-30 9:35 ` Amit Kucheria
2019-09-27 18:43 ` [PATCH v6 2/7] thermal: amlogic: Add thermal driver to support G12 SoCs Guillaume La Roque
2019-09-30 9:37 ` Amit Kucheria
2019-09-27 18:43 ` [PATCH v6 3/7] arm64: dts: amlogic: g12: add temperature sensor Guillaume La Roque
2019-09-30 8:19 ` Neil Armstrong
2019-09-30 9:39 ` Amit Kucheria
2019-09-27 18:43 ` [PATCH v6 4/7] arm64: dts: meson: g12: Add minimal thermal zone Guillaume La Roque
2019-09-30 8:19 ` Neil Armstrong [this message]
2019-09-30 9:44 ` Amit Kucheria
2019-09-27 18:43 ` [PATCH v6 5/7] arm64: dts: amlogic: g12a: add cooling properties Guillaume La Roque
2019-09-30 8:19 ` Neil Armstrong
2019-09-27 18:43 ` [PATCH v6 6/7] arm64: dts: amlogic: g12b: " Guillaume La Roque
2019-09-30 8:19 ` Neil Armstrong
2019-09-27 18:43 ` [PATCH v6 7/7] MAINTAINERS: add entry for Amlogic Thermal driver Guillaume La Roque
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=61a8f023-c8df-5721-bf1e-90f242474bc0@baylibre.com \
--to=narmstrong@baylibre.com \
--cc=amit.kucheria@linaro.org \
--cc=daniel.lezcano@linaro.org \
--cc=devicetree@vger.kernel.org \
--cc=edubezval@gmail.com \
--cc=glaroque@baylibre.com \
--cc=linux-amlogic@lists.infradead.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=rui.zhang@intel.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).