[PATCH 2/3 v6] mailbox: Enable BCM2835 mailbox support
flat view
From: Stephen Warren <hidden>
Date: 2015-04-29 01:39:07
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linux-devicetree
On 04/28/2015 02:54 PM, Eric Anholt wrote:
From: Lubomir Rintel <lkundrak@v3.sk> This mailbox driver provides a single mailbox channel to write 32-bit values to the VPU and get a 32-bit response. The Raspberry Pi firmware uses this mailbox channel to implement firmware calls, while Roku 2 (despite being derived from the same firmware tree) doesn't.
Acked-by: Stephen Warren <redacted>