| Message ID | 20170102132352.23669-2-m.tretter@pengutronix.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Mon, Jan 02, 2017 at 02:23:46PM +0100, Michael Tretter wrote: > From: Philipp Zabel <philipp.zabel@gmail.com> > > Add a DT binding documentation for the Video Data Order Adapter (VDOA) > of the Freescale i.MX6 SoC. > > Also, add the compatible property and correct clock to the device tree > to match the documentation. > > Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> > Signed-off-by: Michael Tretter <m.tretter@pengutronix.de> > --- > .../devicetree/bindings/media/fsl-vdoa.txt | 21 +++++++++++++++++++++ > arch/arm/boot/dts/imx6qdl.dtsi | 2 ++ > 2 files changed, 23 insertions(+) > create mode 100644 Documentation/devicetree/bindings/media/fsl-vdoa.txt Acked-by: Rob Herring <robh@kernel.org> -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/media/fsl-vdoa.txt b/Documentation/devicetree/bindings/media/fsl-vdoa.txt new file mode 100644 index 000000000000..6c5628530bb7 --- /dev/null +++ b/Documentation/devicetree/bindings/media/fsl-vdoa.txt @@ -0,0 +1,21 @@ +Freescale Video Data Order Adapter +================================== + +The Video Data Order Adapter (VDOA) is present on the i.MX6q. Its sole purpose +is to reorder video data from the macroblock tiled order produced by the CODA +960 VPU to the conventional raster-scan order for scanout. + +Required properties: +- compatible: must be "fsl,imx6q-vdoa" +- reg: the register base and size for the device registers +- interrupts: the VDOA interrupt +- clocks: the vdoa clock + +Example: + +vdoa@21e4000 { + compatible = "fsl,imx6q-vdoa"; + reg = <0x021e4000 0x4000>; + interrupts = <0 18 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_VDOA>; +}; diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi index 53e6e63cbb02..61569c86d28e 100644 --- a/arch/arm/boot/dts/imx6qdl.dtsi +++ b/arch/arm/boot/dts/imx6qdl.dtsi @@ -1157,8 +1157,10 @@ }; vdoa@021e4000 { + compatible = "fsl,imx6q-vdoa"; reg = <0x021e4000 0x4000>; interrupts = <0 18 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_VDOA>; }; uart2: serial@021e8000 {