linux-kernel - Re: [PATCH v2 3/6] arm64: dts: amlogic: g12: add temperature sensor

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Message-ID: <d702eb8b-f0b7-0b3b-9a17-1d158d7c072f@baylibre.com>
Date:   Mon, 5 Aug 2019 11:41:39 +0200
From:   guillaume La Roque <glaroque@...libre.com>
To:     Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Cc:     daniel.lezcano@...aro.org, khilman@...libre.com,
        devicetree@...r.kernel.org, linux-amlogic@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-pm@...r.kernel.org
Subject: Re: [PATCH v2 3/6] arm64: dts: amlogic: g12: add temperature sensor

hi Martin,


thanks for comments i will fix in v3.


guillaume

On 8/3/19 7:52 PM, Martin Blumenstingl wrote:
> Hi Guillaume,
>
> On Wed, Jul 31, 2019 at 5:36 PM Guillaume La Roque
> <glaroque@...libre.com> wrote:
>> Add cpu and ddr temperature sensors for G12 Socs
>>
>> Signed-off-by: Guillaume La Roque <glaroque@...libre.com>
> with the nit-pick below addressed:
> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@...glemail.com>
>
>> ---
>>  .../boot/dts/amlogic/meson-g12-common.dtsi    | 22 +++++++++++++++++++
>>  1 file changed, 22 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
>> index 06e186ca41e3..7f862a3490fb 100644
>> --- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
>> +++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
>> @@ -1353,6 +1353,28 @@
>>                                 };
>>                         };
>>
>> +                       cpu_temp: temperature-sensor@...00 {
>> +                               compatible = "amlogic,g12-cpu-thermal",
>> +                                            "amlogic,g12-thermal";
>> +                               reg = <0x0 0x34800 0x0 0x50>;
>> +                               interrupts = <GIC_SPI 35 IRQ_TYPE_EDGE_RISING>;
>> +                               clocks = <&clkc CLKID_TS>;
>> +                               status = "okay";
> I believe nodes are enabled automatically if they don't have a status property
>
>> +                               #thermal-sensor-cells = <0>;
>> +                               amlogic,ao-secure = <&sec_AO>;
>> +                       };
>> +
>> +                       ddr_temp: temperature-sensor@...00 {
>> +                               compatible = "amlogic,g12-ddr-thermal",
>> +                                            "amlogic,g12-thermal";
>> +                               reg = <0x0 0x34c00 0x0 0x50>;
>> +                               interrupts = <GIC_SPI 36 IRQ_TYPE_EDGE_RISING>;
>> +                               clocks = <&clkc CLKID_TS>;
>> +                               status = "okay";
> same here
>
>
> Martin