Re: [PATCH v3 2/7] usb: musb: dma: Add support for shared IRQ

[Bin Liu]

On Tue, Dec 10, 2019 at 06:11:05PM +0100, Paul Cercueil wrote:
> The implementation of the Inventra IP in some of the Ingenic JZ47xx SoCs
> does not use a separate IRQ line for DMA transfers.
> 
> Allow these SoCs to be supported by adding a flag 'dma_share_usb_irq'
> in the struct musb. If set, no extra IRQ line is required, and the musb
> glue will need to call the API function musbhs_dma_controller_irq()
> within its interrupt handler.
> 
> Signed-off-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx>
> Tested-by: Artur Rojek <contact@xxxxxxxxxxxxxx>
> ---
 
Queued for usb-next. Thanks.

-Bin.