From mboxrd@z Thu Jan  1 00:00:00 1970
From: grygorii.strashko@ti.com (Grygorii Strashko)
Date: Fri, 19 Jul 2013 18:40:27 +0300
Subject: [PATCH v6 1/2] ARM: dts: twl: Add GPADC data to device tree
In-Reply-To: <51E94F97.40002@cogentembedded.com>
References: <1374226039-16943-1-git-send-email-oleksandr.kozaruk@ti.com>
 <1374226039-16943-2-git-send-email-oleksandr.kozaruk@ti.com>
 <51E94F97.40002@cogentembedded.com>
Message-ID: <51E95DEB.7010702@ti.com>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On 07/19/2013 05:39 PM, Sergei Shtylyov wrote:
> Hello.
>
> On 19-07-2013 13:27, Oleksandr Kozaruk wrote:
>
>> GPADC is the general purpose ADC present on twl6030.
>> The dt data is interrupt used to trigger end of ADC
>> conversion.
>
>> Signed-off-by: Oleksandr Kozaruk <oleksandr.kozaruk@ti.com>
>> ---
>>   arch/arm/boot/dts/twl6030.dtsi | 6 ++++++
>>   1 file changed, 6 insertions(+)
>
>> diff --git a/arch/arm/boot/dts/twl6030.dtsi
>> b/arch/arm/boot/dts/twl6030.dtsi
>> index 2e3bd31..d7d4c28 100644
>> --- a/arch/arm/boot/dts/twl6030.dtsi
>> +++ b/arch/arm/boot/dts/twl6030.dtsi
>> @@ -103,4 +103,10 @@
>>           compatible = "ti,twl6030-pwmled";
>>           #pwm-cells = <2>;
>>       };
>> +
>> +    adc: gpadc {
>
>     Read my lips: the node should be called just "adc", not "gpadc".
       ^^^^^^^^^^^^ Are you sure?

Why? The name was selected according to the documentation on device 
"General purpose analog-to-digital converter (GPADC)".

PS. Following your logic - "GPIO" need to renamed to "IO" everywhere ;P

>
> WBR, Sergei
>
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Regards,
- grygorii