On Wed, Aug 24, 2011 at 03:09:11PM +0200, Benoit Cousson wrote:
> Add documentation for the OMAP4 processors bindings.
>
> Signed-off-by: Benoit Cousson <b-cousson@xxxxxx>
> Cc: Randy Dunlap <rdunlap@xxxxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/arm/omap/dsp.txt | 14 ++++++++
> Documentation/devicetree/bindings/arm/omap/iva.txt | 18 ++++++++++
> Documentation/devicetree/bindings/arm/omap/mpu.txt | 35 ++++++++++++++++++++
> 3 files changed, 67 insertions(+), 0 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/arm/omap/dsp.txt
> create mode 100644 Documentation/devicetree/bindings/arm/omap/iva.txt
> create mode 100644 Documentation/devicetree/bindings/arm/omap/mpu.txt
>
> diff --git a/Documentation/devicetree/bindings/arm/omap/dsp.txt b/Documentation/devicetree/bindings/arm/omap/dsp.txt
> new file mode 100644
> index 0000000..8fcd82c
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/arm/omap/dsp.txt
> @@ -0,0 +1,14 @@
> +* TI - DSP (Digital Signal Processor)
> +
> +TI DSP included in OMAP SoC
> +
> +Required properties:
> +- compatible : Should be "ti,c64" for OMAP3 & 4
> +- hwmods: "dsp"
> +
> +Examples:
> +
> +dsp {
> + compatible = "ti,omap4-c64", "ti,c64";
> + hwmods = "dsp";
> +};
> diff --git a/Documentation/devicetree/bindings/arm/omap/iva.txt b/Documentation/devicetree/bindings/arm/omap/iva.txt
> new file mode 100644
> index 0000000..f428e88
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/arm/omap/iva.txt
> @@ -0,0 +1,18 @@
> +* TI - IVA (Imaging and Video Accelerator) subsystem
> +
> +The IVA contain various audio, video or imaging HW accelerator
> +depending of the version.
> +
> +Required properties:
> +- compatible : Should be:
> + - "ti,ivahd", "ti,iva" for OMAP4
> + - "ti,iva2", "ti,iva" for OMAP3
> + - "ti,iva1", "ti,iva" for OMAP2
Again, be specific to the instantiation and encode the omap version
into the compatible value. Use the form "ti,omap4-*", etc.
g.
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