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SubjectRe: [PATCH 0/2] Add Mailbox support for TI K3 SoCs
Hi Jassi,

On 6/4/19 12:01 PM, Suman Anna wrote:
> Hi Jassi,
> The following series adds the support for the Mailbox IP present
> within the Main NavSS module on the newer TI K3 AM65x and J721E SoCs.
> The Mailbox IP is similar to the previous generation IP on OMAP SoCs
> with a few differences:
> - Multiple IP instances from previous DRA7/AM57 family each form a
> cluster and are part of the same IP. The driver support will continue
> to be based on a cluster.
> - The IP is present within a Main NaVSS, and interrupts have to go
> through an Interrupt Router within Main NavSS before they reach the
> respective processor sub-system's interrupt controllers.
> - The register layout is mostly same, with difference in two registers
> Support is added by enhancing the existing OMAP Mailbox driver to
> support the K3 IP using a new compatible. The driver also has to be
> adjusted to deal with the 32-bit mailbox payloads vs the 64-bit
> pointers used by the Mailbox API on these Arm v8 platforms.
> DT nodes will be posted separately once the binding is acked.

Can you please pick this series up for 5.3 merge window if you do not
have any comments.


> Suman Anna (2):
> dt-bindings: mailbox: omap: Update bindings for TI K3 SoCs
> mailbox/omap: Add support for TI K3 SoCs
> .../bindings/mailbox/omap-mailbox.txt | 59 ++++++++++++++++---
> drivers/mailbox/Kconfig | 2 +-
> drivers/mailbox/omap-mailbox.c | 43 ++++++++------
> include/linux/omap-mailbox.h | 4 +-
> 4 files changed, 80 insertions(+), 28 deletions(-)

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