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    SubjectRe: [PATCH] dt-bindings: remoteproc: pru: Add Interrupt property
    On Fri, Aug 11, 2023 at 04:48:28PM +0530, Md Danish Anwar wrote:

    > >> There are no standard defines for these interrupt types. However I can create a
    > >> new .h file defining all the three interrupt cells and their values for both
    > >> PRU and RTU cores if you think that is required. Otherwise we can go with
    > >> hardcoded values.
    > >>
    > >> Please let me know what you think should be done here.
    > >
    > > It'd be good to reference to the documentation for the cells, I don't
    > > think adding a header is necessary here.
    > >
    >
    > How should I reference to the documentation for the cells?
    >
    > Should I just add the details of cells in description of interrupt property here.
    >
    > interrupts:
    > maxItems: 1
    > description:
    > Interrupt specifiers enable the virtio/rpmsg communication between MPU
    > and the PRU/RTU cores. The value of the interrupts should be the PRU
    > System event number [cell 1], PRU channel [cell 2] and PRU host_event
    > (target) [cell 3].
    >
    > Please let me know if this looks OK to you.

    I was thinking there'd be an binding for the interrupt controller that
    you could mentioned.
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