Messages in this thread | | | Subject | Re: [PATCH v4 1/3] dt-bindings: mediatek: Add a binding for Mediatek JPEG Decoder | From | Rick Chang <> | Date | Tue, 8 Nov 2016 10:23:02 +0800 |
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Dear Matthias,
Thank you for your review.I will include your advice in patch v5.
On Mon, 2016-11-07 at 18:00 +0100, Matthias Brugger wrote: > > On 07/11/16 07:57, Rick Chang wrote: > > Add a DT binding documentation for Mediatek JPEG Decoder of > > MT2701 SoC. > > > > Signed-off-by: Rick Chang <rick.chang@mediatek.com> > > Signed-off-by: Minghsiu Tsai <minghsiu.tsai@mediatek.com> > > --- > > .../bindings/media/mediatek-jpeg-codec.txt | 35 ++++++++++++++++++++++ > > 1 file changed, 35 insertions(+) > > create mode 100644 Documentation/devicetree/bindings/media/mediatek-jpeg-codec.txt > > > > diff --git a/Documentation/devicetree/bindings/media/mediatek-jpeg-codec.txt b/Documentation/devicetree/bindings/media/mediatek-jpeg-codec.txt > > new file mode 100644 > > index 0000000..c7dbcc2 > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/media/mediatek-jpeg-codec.txt > > @@ -0,0 +1,35 @@ > > +* Mediatek JPEG Decoder > > + > > +Mediatek JPEG Decoder is the JPEG decode hardware present in Mediatek SoCs > > + > > +Required properties: > > +- compatible : "mediatek,jpgdec" > > Is this block in all arm SoCs from Mediatek?
JPEG Decoder hardware is in most of Mediatek SoCs, but I can't guarantee that each of them has identical IP.
> If not, then I would prefer to use "mediatek,mtXXXX-jpgdec" > where XXXX stands for the oldest model which has this block. > > In parallel to that the dts should have this compatible plus the one for > mt2701, for example: > compatible = "mediatek,mt2701-uart", "mediatek,mt6577-uart"
The oldest model that I can make sure this patch series work on is mt8173.I will add it to the compatible string.
> Thanks, > Matthias
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