mirror of https://gitee.com/openkylin/linux.git
9df231511b
Add a new EHCI driver for Broadcom STB SoC's. A new EHCI driver was created instead of adding support to the existing ehci platform driver because of the code required to work around bugs in the EHCI controller. The primary workaround is for a bug where the Core violates the SOF interval between the first two SOFs transmitted after resume. This only happens if the resume occurs near the end of a microframe. The fix is to intercept the ehci-hcd request to complete RESUME and align it to the start of the next microframe. Signed-off-by: Al Cooper <alcooperx@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Link: https://lore.kernel.org/r/20200512150019.25903-5-alcooperx@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| atm | ||
| c67x00 | ||
| cdns3 | ||
| chipidea | ||
| class | ||
| common | ||
| core | ||
| dwc2 | ||
| dwc3 | ||
| early | ||
| gadget | ||
| host | ||
| image | ||
| isp1760 | ||
| misc | ||
| mon | ||
| mtu3 | ||
| musb | ||
| phy | ||
| renesas_usbhs | ||
| roles | ||
| serial | ||
| storage | ||
| typec | ||
| usbip | ||
| Kconfig | ||
| Makefile | ||
| usb-skeleton.c | ||