[PATCH] mailbox: arm_mhuv2: Add driver

[Viresh Kumar]

On 27-10-20, 17:23, Viresh Kumar wrote:
> This adds driver for the ARM MHUv2 (Message Handling Unit) mailbox
> controller.
> 
> This is based on the accepted DT bindings of the controller and supports
> combination of all transport protocols, i.e. single-word, multi-word and
> doorbell.
> 
> Transmitting and receiving data through the mailbox framework in
> multi-word mode is done through struct arm_mhuv2_mbox_msg. Rest of the
> implementation details can be seen in the bindings document or in the
> driver itself.
> 
> Based on the initial work done by Morten Borup Petersen from ARM.
> 
> Co-developed-by: Tushar Khandelwal <tushar.khandelwal at arm.com>
> Signed-off-by: Tushar Khandelwal <tushar.khandelwal at arm.com>
> Tested-by: Usama Arif <usama.arif at arm.com>
> Signed-off-by: Viresh Kumar <viresh.kumar at linaro.org>
> ---
> Bindings are already reviewed by Rob and are present here:
> 
> http://lore.kernel.org/lkml/61ca14fc441f92c1e7994e5bebae5c49811a3050.1602563406.git.viresh.kumar@linaro.org

Jassi, Any inputs on this ?

-- 
viresh