lkml.org 
[lkml]   [2017]   [Jul]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH 1/4] arm64: tegra: Add BPMP thermal sensor to Tegra186
From
Date
On 01.07.2017 02:56, Eduardo Valentin wrote:
> On Fri, Jun 16, 2017 at 02:28:22PM +0300, Mikko Perttunen wrote:
>> This adds the thermal sensor device provided by the BPMP, and the
>> relevant thermal sensors to the Tegra186 device tree.
>>
>> Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
>> ---
>> arch/arm64/boot/dts/nvidia/tegra186.dtsi | 48 ++++++++++++++++++++++++++++++++
>> 1 file changed, 48 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
>> index 5e62e68ac053..5c19ea74da24 100644
>> --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
>> +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
>> @@ -4,6 +4,7 @@
>> #include <dt-bindings/mailbox/tegra186-hsp.h>
>> #include <dt-bindings/power/tegra186-powergate.h>
>> #include <dt-bindings/reset/tegra186-reset.h>
>> +#include <dt-bindings/thermal/tegra186-bpmp-thermal.h>
>>
>> / {
>> compatible = "nvidia,tegra186";
>> @@ -444,6 +445,53 @@
>> #size-cells = <0>;
>> status = "disabled";
>> };
>> +
>> + bpmp_thermal: thermal {
>> + compatible = "nvidia,tegra186-bpmp-thermal";
>> + #thermal-sensor-cells = <1>;
>> + };
>> + };
>> +
>> + thermal-zones {
>> + a57 {
>> + polling-delay = <0>;
>> + polling-delay-passive = <1000>;
>> +
>> + thermal-sensors =
>> + <&bpmp_thermal TEGRA186_BPMP_THERMAL_ZONE_CPU>;
>> + };
>> +
>> + denver {
>> + polling-delay = <0>;
>> + polling-delay-passive = <1000>;
>> +
>> + thermal-sensors =
>> + <&bpmp_thermal TEGRA186_BPMP_THERMAL_ZONE_AUX>;
>> + };
>> +
>> + gpu {
>> + polling-delay = <0>;
>> + polling-delay-passive = <1000>;
>> +
>> + thermal-sensors =
>> + <&bpmp_thermal TEGRA186_BPMP_THERMAL_ZONE_GPU>;
>> + };
>> +
>> + pll {
>> + polling-delay = <0>;
>> + polling-delay-passive = <1000>;
>> +
>> + thermal-sensors =
>> + <&bpmp_thermal TEGRA186_BPMP_THERMAL_ZONE_PLLX>;
>> + };
>> +
>> + always_on {
>> + polling-delay = <0>;
>> + polling-delay-passive = <1000>;
>> +
>> + thermal-sensors =
>> + <&bpmp_thermal TEGRA186_BPMP_THERMAL_ZONE_AO>;
>> + };
>
> All the above zones are lacking mandatory fields. Please refer to the
> thermal binding documentation.

Will fix.

>
>> };
>>
>> timer {
>> --
>> 2.13.1
>>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-tegra" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>

\
 
 \ /
  Last update: 2017-07-10 11:14    [W:0.091 / U:0.076 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site