[U-Boot] [linux-sunxi] Re: [PATCH v2 0/6] musb-new: Improve shutdown code

Chen-Yu Tsai wens at csie.org
Wed Aug 22 02:41:57 UTC 2018


On Tue, Aug 21, 2018 at 9:04 PM Jagan Teki <jagan at amarulasolutions.com> wrote:
>
> On Fri, Jul 20, 2018 at 12:43 PM, Jagan Teki <jagan at amarulasolutions.com> wrote:
> > This is v2 for previous series[1], by excluding sunxi phy changes.
> >
> > One patch mark it as 'RFC' about "including UCLASS_USB_DEV_GENERIC
> > into shutdown caller" so expecting some inputs on the same
> >
> > [1] https://patchwork.ozlabs.org/cover/941588/
> >
> > Jagan Teki (6):
> >   usb: musb-new: Fix improper musb host pointer
> >   usb: musb-new: sunxi: Allocate struct phy in private
> >   dm: usb: Add UCLASS_USB_DEV_GENERIC shutdown
> >   musb-new: sunxi: Access ahb_reset0_cfg via ccm offset
> >   usb: musb-new: sunxi: Add proper musb exit support
> >   usb: musb-new: Call musb_platform_exit from musb_stop
>
> I'm planning to apply by excluding RFC patch, let me know if anyone
> has any inputs.

Boots cleanly without the RFC patch on the Bananapi M2 Magic,
with musb-new built in both host and gadget mode.

Curiously, both modes can be enabled at the same time in Kconfig,
but host mode takes precedence in the actual operation.

ChenYu


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