Re: [PATCH 02/10] dt-bindings: mailbox: apple: Add DockChannel mailbox

From: Conor Dooley

Date: Tue Jun 30 2026 - 13:11:35 EST


On Tue, Jun 30, 2026 at 10:54:30PM +1000, Michael Reeves via B4 Relay wrote:
> From: Michael Reeves <michael.reeves077@xxxxxxxxx>
>
> DockChannel is a FIFO and interrupt block used by Apple coprocessors
> to exchange byte-stream traffic with the AP.
>
> Describe it as a mailbox provider so HID and future serial clients can
> use the common mailbox API.
>
> Signed-off-by: Michael Reeves <michael.reeves077@xxxxxxxxx>
> ---
> .../bindings/mailbox/apple,dockchannel.yaml | 75 ++++++++++++++++++++++
> MAINTAINERS | 1 +
> 2 files changed, 76 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/mailbox/apple,dockchannel.yaml b/Documentation/devicetree/bindings/mailbox/apple,dockchannel.yaml
> new file mode 100644
> index 000000000000..4f326d8f3d5a
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mailbox/apple,dockchannel.yaml

Please name this file matching the t8112 compatible (since that's your
fallback).
Otherwise, this looks good.
Reviewed-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>

pw-bot: changes-requested

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