Many of the rpmsg clients like audio, fastrpc drivers need to allocate dma memory. Make this bus DMA capable so that the child devices can use dma apis.
Signed-off-by: Srinivas Kandagatla <[email protected]> --- drivers/rpmsg/rpmsg_core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/rpmsg/rpmsg_core.c b/drivers/rpmsg/rpmsg_core.c index 8122807db380..33881e70f478 100644 --- a/drivers/rpmsg/rpmsg_core.c +++ b/drivers/rpmsg/rpmsg_core.c @@ -510,6 +510,7 @@ static struct bus_type rpmsg_bus = { .uevent = rpmsg_uevent, .probe = rpmsg_dev_probe, .remove = rpmsg_dev_remove, + .dma_configure = platform_dma_configure, }; int rpmsg_register_device(struct rpmsg_device *rpdev) -- 2.19.2
