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Groups > linux.kernel > #1565768
| From | Matthias Brugger <matthias.bgg@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v3] arm: dts: mt2701: Add thermal device node. |
| Date | 2017-01-24 11:30 +0100 |
| Message-ID | <t36wr-34u-35@gated-at.bofh.it> (permalink) |
| References | <t0yfx-5dT-39@gated-at.bofh.it> <t0yfy-5dT-57@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 01/17/2017 10:24 AM, Erin Lo wrote:
> From: Dawei Chien <dawei.chien@mediatek.com>
>
> Add thermal controller device nodes for MT2701.
>
> Signed-off-by: Dawei Chien <dawei.chien@mediatek.com>
> Signed-off-by: Erin Lo <erin.lo@mediatek.com>
> ---
> arch/arm/boot/dts/mt2701.dtsi | 43 +++++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 43 insertions(+)
>
Applied, thanks
> diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
> index 4cfec57..26a88cb 100644
> --- a/arch/arm/boot/dts/mt2701.dtsi
> +++ b/arch/arm/boot/dts/mt2701.dtsi
> @@ -89,6 +89,36 @@
> clock-output-names = "rtc32k";
> };
>
> + thermal-zones {
> + cpu_thermal: cpu_thermal {
> + polling-delay-passive = <1000>; /* milliseconds */
> + polling-delay = <1000>; /* milliseconds */
> +
> + thermal-sensors = <&thermal 0>;
> + sustainable-power = <1000>;
> +
> + trips {
> + threshold: trip-point@0 {
> + temperature = <68000>;
> + hysteresis = <2000>;
> + type = "passive";
> + };
> +
> + target: trip-point@1 {
> + temperature = <85000>;
> + hysteresis = <2000>;
> + type = "passive";
> + };
> +
> + cpu_crit: cpu_crit@0 {
> + temperature = <115000>;
> + hysteresis = <2000>;
> + type = "critical";
> + };
> + };
> + };
> + };
> +
> timer {
> compatible = "arm,armv7-timer";
> interrupt-parent = <&gic>;
> @@ -270,6 +300,19 @@
> status = "disabled";
> };
>
> + thermal: thermal@1100b000 {
> + #thermal-sensor-cells = <0>;
> + compatible = "mediatek,mt2701-thermal";
> + reg = <0 0x1100b000 0 0x1000>;
> + interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_LOW>;
> + clocks = <&pericfg CLK_PERI_THERM>, <&pericfg CLK_PERI_AUXADC>;
> + clock-names = "therm", "auxadc";
> + resets = <&pericfg MT2701_PERI_THERM_SW_RST>;
> + reset-names = "therm";
> + mediatek,auxadc = <&auxadc>;
> + mediatek,apmixedsys = <&apmixedsys>;
> + };
> +
> nandc: nfi@1100d000 {
> compatible = "mediatek,mt2701-nfc";
> reg = <0 0x1100d000 0 0x1000>;
>
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[PATCH v3] Add some DT nodes for Mediatek MT2701 Erin Lo <erin.lo@mediatek.com> - 2017-01-17 10:30 +0100
[PATCH v3] arm: dts: mt2701: Add thermal device node. Erin Lo <erin.lo@mediatek.com> - 2017-01-17 10:30 +0100
Re: [PATCH v3] arm: dts: mt2701: Add thermal device node. Matthias Brugger <matthias.bgg@gmail.com> - 2017-01-24 11:30 +0100
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