[PATCH 0/2] TCB: Add DMA support to read the capture register AB

[David Lechner]

Please include the counter: prefix in the subject of the cover letter
as well. It makes it easier to see at a glance what this series might
be about.

On 5/28/25 1:13 AM, Dharma Balasubiramani wrote:
> This patch series adds support to enable the DMA support for TCB.
> 
> When DMA is used, the Register AB (TC_RAB) address must be configured as
> source address of the transfer. TC_RAB provides the next unread value from
> TC_RA and TC_RB. It may be read by the DMA after a request has been
> triggered upon loading TC_RA or TC_RB.

Can you please explain what problem this series is solving and why we
need this change?