On Wed, 23 Jul 2014 00:27:36 +0530, Jassi Brar <jaswinder.singh@xxxxxxxxxx> wrote:
> Define generic bindings for the framework clients to
> request mailbox channels.
>
> Signed-off-by: Jassi Brar <jaswinder.singh@xxxxxxxxxx>
Looks okay to me.
g.
> ---
> .../devicetree/bindings/mailbox/mailbox.txt | 36 ++++++++++++++++++++++
> 1 file changed, 36 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/mailbox/mailbox.txt
>
> diff --git a/Documentation/devicetree/bindings/mailbox/mailbox.txt b/Documentation/devicetree/bindings/mailbox/mailbox.txt
> new file mode 100644
> index 0000000..bb79678
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mailbox/mailbox.txt
> @@ -0,0 +1,36 @@
> +* Generic Mailbox Controller and client driver bindings
> +
> +Generic binding to provide a way for Mailbox controller drivers to
> +assign appropriate mailbox channel to client drivers.
> +
> +* Mailbox Controller
> +
> +Required property:
> +- #mbox-cells: Must be at least 1. Number of cells in a mailbox
> + specifier.
> +
> +Example:
> + mailbox: mailbox {
> + ...
> + #mbox-cells = <1>;
> + };
> +
> +
> +* Mailbox Client
> +
> +Required property:
> +- mboxes: List of phandle and mailbox channel specifiers.
> +
> +Optional property:
> +- mbox-names: List of identifier strings for each mailbox channel
> + required by the client. The use of this property
> + is discouraged in favor of using index in list of
> + 'mboxes' while requesting a mailbox.
> +
> +Example:
> + pwr_cntrl: power {
> + ...
> + mbox-names = "pwr-ctrl", "rpc";
> + mboxes = <&mailbox 0
> + &mailbox 1>;
> + };
> --
> 1.8.1.2
>
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