On 2015-06-07 18:56, Jonathan Cameron wrote:
> On 27/05/15 13:47, Stefan Agner wrote:
>> The ADC clock frequency is limited depending on modes used. Add
>> device tree property which allow to set the mode used and the
>> maximum frequency ratings for the instance. These allows to
>> set the ADC clock to a frequency which is within specification
>> according to the actual mode used.
>>
>> Acked-by: Fugang Duan <B38611@xxxxxxxxxxxxx>
>> Signed-off-by: Stefan Agner <stefan@xxxxxxxx>
> I'm happy to take this via IIO if people want me to, otherwise give
> it's connection to the previous patch that I just applied,
I guess the chances for conflicts are rather small. I don't have any
preferences, Shawn?
--
Stefan
>
> Acked-by: Jonathan Cameron <jic23@xxxxxxxxxx>
>
>> ---
>> arch/arm/boot/dts/vfxxx.dtsi | 4 ++++
>> 1 file changed, 4 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
>> index a29c7ce..c6609bd 100644
>> --- a/arch/arm/boot/dts/vfxxx.dtsi
>> +++ b/arch/arm/boot/dts/vfxxx.dtsi
>> @@ -189,6 +189,8 @@
>> clocks = <&clks VF610_CLK_ADC0>;
>> clock-names = "adc";
>> status = "disabled";
>> + fsl,adck-max-frequency = <30000000>, <40000000>,
>> + <20000000>;
>> };
>>
>> wdoga5: wdog@4003e000 {
>> @@ -387,6 +389,8 @@
>> clocks = <&clks VF610_CLK_ADC1>;
>> clock-names = "adc";
>> status = "disabled";
>> + fsl,adck-max-frequency = <30000000>, <40000000>,
>> + <20000000>;
>> };
>>
>> esdhc1: esdhc@400b2000 {
>>
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