On Tue, 2019-03-26 at 05:57 +0800, Rob Herring wrote:
> On Wed, Feb 20, 2019 at 03:48:11PM +0800, Jerry-ch Chen wrote:
> > This patch adds nodes for Face Detection (FD) unit. FD is embedded
> > in Mediatek SoCs and works with the co-processor to perform face
> > detection on the input data and image and output detected face result.
> >
> > Signed-off-by: Jerry-ch Chen <[email protected]>
> > ---
> > arch/arm64/boot/dts/mediatek/mt8183.dtsi | 20 ++++++++++++++++++++
> > 1 file changed, 20 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> > b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> > index b3d8dfd..45c7e2f 100644
> > --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> > +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> > @@ -440,6 +440,26 @@
> > #clock-cells = <1>;
> > };
> >
> > + fd_smem: fd_smem {
> > + compatible = "mediatek,fd_smem";
> > + mediatek,larb = <&larb5>;
> > + iommus = <&iommu M4U_PORT_CAM_IMGI>;
>
> This doesn't look like an actual h/w device...
>
Thank you for your comments.
fd_smem is not an actual h/w device and it will not be used in the
future. We are going to remove the fd smem driver and fd_smem node.
> > + };
> > +
> > + fd:fd@1502b000 {
>
> space after the : ^
will be fixed.
> > + compatible = "mediatek,fd";
>
> Should be SoC specific.
>
will be fixed as "mediatek, mt8183-fd".
Thanks and Best Regards
Jerry
> > + mediatek,larb = <&larb5>;
> > + mediatek,vpu = <&vpu>;
> > + iommus = <&iommu M4U_PORT_CAM_FDVT_RP>,
> > + <&iommu M4U_PORT_CAM_FDVT_WR>,
> > + <&iommu M4U_PORT_CAM_FDVT_RB>;
> > + reg = <0 0x1502b000 0 0x1000>;
> > + interrupts = <GIC_SPI 269 IRQ_TYPE_LEVEL_LOW>;
> > + clocks = <&imgsys CLK_IMG_FDVT>;
> > + clock-names = "FD_CLK_IMG_FD";
> > + smem_device = <&fd_smem>;
> > + };
> > +
> > vdecsys: syscon@16000000 {
> > compatible = "mediatek,mt8183-vdecsys", "syscon";
> > reg = <0 0x16000000 0 0x1000>;
> > --
> > 1.9.1
> >
