[v4,5/5] arm64: dts: Add sensor node to Juno dt

Message ID 1442335861-7282-6-git-send-email-punit.agrawal@arm.com
State New
Headers show

Commit Message

Punit Agrawal Sept. 15, 2015, 4:51 p.m.
The SCP firmware on Juno provides access to SoC sensors via the
SCPI. Add the sensor nodes to the device tree to enable this support.

Signed-off-by: Punit Agrawal <punit.agrawal@arm.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Liviu Dudau <liviu.dudau@arm.com>
Cc: Sudeep Holla <sudeep.holla@arm.com>
---
 arch/arm64/boot/dts/arm/juno-base.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

Comments

Liviu Dudau Sept. 24, 2015, 4:36 p.m. | #1
On Tue, Sep 15, 2015 at 05:51:01PM +0100, Punit Agrawal wrote:
> The SCP firmware on Juno provides access to SoC sensors via the
> SCPI. Add the sensor nodes to the device tree to enable this support.
> 
> Signed-off-by: Punit Agrawal <punit.agrawal@arm.com>
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: Liviu Dudau <liviu.dudau@arm.com>

Acked-by: Liviu Dudau <liviu.dudau@arm.com>

> Cc: Sudeep Holla <sudeep.holla@arm.com>
> ---
>  arch/arm64/boot/dts/arm/juno-base.dtsi | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
> index c624208..dd5158e 100644
> --- a/arch/arm64/boot/dts/arm/juno-base.dtsi
> +++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
> @@ -96,6 +96,11 @@
>  				clock-output-names = "pxlclk0", "pxlclk1";
>  			};
>  		};
> +
> +		scpi_sensors0: sensors {
> +			compatible = "arm,scpi-sensors";
> +			#thermal-sensor-cells = <1>;
> +		};
>  	};
>  
>  	/include/ "juno-clocks.dtsi"
> -- 
> 2.5.1
>
Punit Agrawal Sept. 25, 2015, 2:37 p.m. | #2
Liviu Dudau <Liviu.Dudau@arm.com> writes:

> On Tue, Sep 15, 2015 at 05:51:01PM +0100, Punit Agrawal wrote:
>> The SCP firmware on Juno provides access to SoC sensors via the
>> SCPI. Add the sensor nodes to the device tree to enable this support.
>> 
>> Signed-off-by: Punit Agrawal <punit.agrawal@arm.com>
>> Cc: Rob Herring <robh+dt@kernel.org>
>> Cc: Mark Rutland <mark.rutland@arm.com>
>> Cc: Liviu Dudau <liviu.dudau@arm.com>
>
> Acked-by: Liviu Dudau <liviu.dudau@arm.com>

Thanks Liviu!

>
>> Cc: Sudeep Holla <sudeep.holla@arm.com>
>> ---
>>  arch/arm64/boot/dts/arm/juno-base.dtsi | 5 +++++
>>  1 file changed, 5 insertions(+)
>> 
>> diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
>> index c624208..dd5158e 100644
>> --- a/arch/arm64/boot/dts/arm/juno-base.dtsi
>> +++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
>> @@ -96,6 +96,11 @@
>>  				clock-output-names = "pxlclk0", "pxlclk1";
>>  			};
>>  		};
>> +
>> +		scpi_sensors0: sensors {
>> +			compatible = "arm,scpi-sensors";
>> +			#thermal-sensor-cells = <1>;
>> +		};
>>  	};
>>  
>>  	/include/ "juno-clocks.dtsi"
>> -- 
>> 2.5.1
>> 
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Patch

diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
index c624208..dd5158e 100644
--- a/arch/arm64/boot/dts/arm/juno-base.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
@@ -96,6 +96,11 @@ 
 				clock-output-names = "pxlclk0", "pxlclk1";
 			};
 		};
+
+		scpi_sensors0: sensors {
+			compatible = "arm,scpi-sensors";
+			#thermal-sensor-cells = <1>;
+		};
 	};
 
 	/include/ "juno-clocks.dtsi"