Re: [PATCH v5] mailbox: Add Tegra HSP driver

From: Thierry Reding
Date: Fri Nov 18 2016 - 08:34:30 EST


On Fri, Nov 18, 2016 at 02:28:07PM +0530, Jassi Brar wrote:
> On Wed, Nov 16, 2016 at 11:11 PM, Thierry Reding
> <thierry.reding@xxxxxxxxx> wrote:
> > From: Thierry Reding <treding@xxxxxxxxxx>
> >
> > This driver exposes a mailbox interface for interprocessor communication
> > using the Hardware Synchronization Primitives (HSP) module's doorbell
> > mechanism. There are multiple HSP instances and they provide additional
> > features such as shared mailboxes, shared and arbitrated semaphores.
> >
> > A driver for a remote processor can use the mailbox client provided by
> > the HSP driver and build an IPC protocol on top of this synchronization
> > mechanism.
> >
> > Based on work by Joseph Lo <josephl@xxxxxxxxxx>.
> >
> > Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
>
> Acked-by: Jassi Brar <jaswinder.singh@xxxxxxxxxx>

Thanks!

Thierry

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