Hi Bartlomiej,
Thanks for the review.
Yes you are right. I didn't add the users for this driver.
Once the driver gets merged, I will send more patches with the users.
Already this driver merge is pending on DT maintainers ack and I
don't want to complex it more by adding DT patches :)
Definitely, I will send the users patches once the driver gets merged.
And I will address all your comments in next version of patch series.
Regards,
Shaik Ameer Basha
On Thu, Jan 9, 2014 at 6:20 PM, Bartlomiej Zolnierkiewicz
<b.zolnierkie@xxxxxxxxxxx> wrote:
>
> Hi,
>
> On Thursday, January 09, 2014 08:58:14 AM Shaik Ameer Basha wrote:
>> This patch adds the DT binding documentation for the
>> Exynos5420/5410 based SCALER device driver.
>>
>> Signed-off-by: Shaik Ameer Basha <shaik.ameer@xxxxxxxxxxx>
>> Reviewed-by: Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx>
>> ---
>> .../devicetree/bindings/media/exynos5-scaler.txt | 22 ++++++++++++++++++++
>> 1 file changed, 22 insertions(+)
>> create mode 100644 Documentation/devicetree/bindings/media/exynos5-scaler.txt
>>
>> diff --git a/Documentation/devicetree/bindings/media/exynos5-scaler.txt b/Documentation/devicetree/bindings/media/exynos5-scaler.txt
>> new file mode 100644
>> index 0000000..9328e7d
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/media/exynos5-scaler.txt
>> @@ -0,0 +1,22 @@
>> +* Samsung Exynos5 SCALER device
>> +
>> +SCALER is used for scaling, blending, color fill and color space
>> +conversion on EXYNOS[5420/5410] SoCs.
>> +
>> +Required properties:
>> +- compatible: should be "samsung,exynos5420-scaler" or
>> + "samsung,exynos5410-scaler"
>> +- reg: should contain SCALER physical address location and length
>> +- interrupts: should contain SCALER interrupt number
>> +- clocks: should contain the SCALER clock specifier, from the
>> + common clock bindings
>> +- clock-names: should be "scaler"
>> +
>> +Example:
>> + scaler_0: scaler@12800000 {
>> + compatible = "samsung,exynos5420-scaler";
>> + reg = <0x12800000 0x1000>;
>> + interrupts = <0 220 0>;
>> + clocks = <&clock 381>;
>> + clock-names = "scaler";
>> + };
>
> Your patchset adds support for EXYNOS5 SCALER but doesn't add any real
> users of it yet. Could you please explain why?
>
> Best regards,
> --
> Bartlomiej Zolnierkiewicz
> Samsung R&D Institute Poland
> Samsung Electronics
>
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