On Fri, 2018-09-28 at 13:53 +0200, Hans Verkuil wrote:
> On 09/17/2018 07:30 PM, Ezequiel Garcia wrote:
> > Add devicetree binding documentation for Rockchip Video Processing
> > Unit IP.
> >
> > Reviewed-by: Rob Herring <r...@kernel.org>
> > Signed-off-by: Ezequiel Garcia <ezequ...@collabora.com>
> > ---
> > .../bindings/media/rockchip-vpu.txt | 30 +++++++++++++++++++
> > 1 file changed, 30 insertions(+)
> > create mode 100644 Documentation/devicetree/bindings/media/rockchip-vpu.txt
> >
> > diff --git a/Documentation/devicetree/bindings/media/rockchip-vpu.txt
> > b/Documentation/devicetree/bindings/media/rockchip-vpu.txt
> > new file mode 100644
> > index 000000000000..5e0d421301ca
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/media/rockchip-vpu.txt
> > @@ -0,0 +1,30 @@
> > +device-tree bindings for rockchip VPU codec
> > +
> > +Rockchip (Video Processing Unit) present in various Rockchip platforms,
> > +such as RK3288 and RK3399.
> > +
> > +Required properties:
> > +- compatible: value should be one of the following
> > + "rockchip,rk3288-vpu";
> > + "rockchip,rk3399-vpu";
> > +- interrupts: encoding and decoding interrupt specifiers
> > +- interrupt-names: should be "vepu" and "vdpu"
> > +- clocks: phandle to VPU aclk, hclk clocks
> > +- clock-names: should be "aclk" and "hclk"
> > +- power-domains: phandle to power domain node
> > +- iommus: phandle to a iommu node
> > +
> > +Example:
> > +SoC-specific DT entry:
> > + vpu: video-codec@ff9a0000 {
> > + compatible = "rockchip,rk3288-vpu";
> > + reg = <0x0 0xff9a0000 0x0 0x800>;
> > + interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
> > + <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
> > + interrupt-names = "vepu", "vdpu";
> > + clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>;
> > + clock-names = "aclk", "hclk";
> > + power-domains = <&power RK3288_PD_VIDEO>;
> > + iommus = <&vpu_mmu>;
> > + };
> > +
> >
>
> Please remove this empty last line to avoid this warning:
>
> .git/rebase-apply/patch:41: new blank line at EOF.
>
>
Will fix.
Thanks,
Eze
