Re: [PATCH] iio: at91: document ADC clock properties

Jonathan Cameron
2013-12-22T18:05:53Z

On 12/19/13 15:54, Nicolas Ferre wrote:
> On 17/12/2013 17:16, Boris BREZILLON :
>> Document the clock properties required by the at91 ADC driver.
>>
>> Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
>
> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Looks fine to me. I'm just waiting on an ack from a device tree maintainer
(or the 3 weeks to pass so I can pick it up anyway ;)

>
>> ---
>> .../devicetree/bindings/arm/atmel-adc.txt | 5 +++++
>> 1 file changed, 5 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/arm/atmel-adc.txt b/Documentation/devicetree/bindings/arm/atmel-adc.txt
>> index d106146..9a1175b 100644
>> --- a/Documentation/devicetree/bindings/arm/atmel-adc.txt
>> +++ b/Documentation/devicetree/bindings/arm/atmel-adc.txt
>> @@ -5,6 +5,9 @@ Required properties:
>> <chip> can be "at91sam9260", "at91sam9g45" or "at91sam9x5"
>> - reg: Should contain ADC registers location and length
>> - interrupts: Should contain the IRQ line for the ADC
>> + - clock-names: tuple listing input clock names.
>> + Required elements: "adc_clk", "adc_op_clk".
>> + - clocks: phandles to input clocks.
>> - atmel,adc-channels-used: Bitmask of the channels muxed and enable for this
>> device
>> - atmel,adc-startup-time: Startup Time of the ADC in microseconds as
>> @@ -44,6 +47,8 @@ adc0: adc@fffb0000 {
>> compatible = "atmel,at91sam9260-adc";
>> reg = <0xfffb0000 0x100>;
>> interrupts = <20 4>;
>> + clocks = <&adc_clk>, <&adc_op_clk>;
>> + clock-names = "adc_clk", "adc_op_clk";
>> atmel,adc-channel-base = <0x30>;
>> atmel,adc-channels-used = <0xff>;
>> atmel,adc-drdy-mask = <0x10000>;
>>
>
>