From: Stephen Warren <swarren@wwwdotorg.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH V2] Add a mailbox driver framework/uclass
Date: Wed, 25 May 2016 11:57:54 -0600 [thread overview]
Message-ID: <5745E7A2.2080000@wwwdotorg.org> (raw)
In-Reply-To: <CAPnjgZ1XaR+Nv4DSp8gcok=w5QE+nx_dvJ63ZV3zb=m5XZsfSA@mail.gmail.com>
On 05/23/2016 09:39 AM, Simon Glass wrote:
> On 14 May 2016 at 13:33, Simon Glass <sjg@chromium.org> wrote:
>> On 13 May 2016 at 15:50, Stephen Warren <swarren@wwwdotorg.org> wrote:
>>> From: Stephen Warren <swarren@nvidia.com>
>>>
>>> A mailbox is a hardware mechanism for transferring small message and/or
>>> notifications between the CPU on which U-Boot runs and some other device
>>> such as an auxilliary CPU running firmware or a hardware module.
>>>
>>> This patch defines a standard API that connects mailbox clients to mailbox
>>> providers (drivers). Initially, DT is the only supported method for
>>> connecting the two.
>>>
>>> The DT binding specification (mailbox.txt) was taken from Linux kernel
>>> v4.5's Documentation/devicetree/bindings/mailbox/mailbox.txt.
> Applied to u-boot-dm, thanks!
Great, thanks! Are you planning a DM pull request soon? There are some
patches there which are a dependency for the T186 support I sent out,
and I believe that all the dependencies are applied there, so a pull
request (once applied by TomR) would be enough for TomW to apply all the
Tegra patches.
next prev parent reply other threads:[~2016-05-25 17:57 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-13 21:50 [U-Boot] [PATCH V2] Add a mailbox driver framework/uclass Stephen Warren
2016-05-14 19:33 ` Simon Glass
2016-05-23 15:39 ` Simon Glass
2016-05-25 17:57 ` Stephen Warren [this message]
2016-05-27 14:46 ` Simon Glass
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