[PATCH v4 2/2] ohci-platform: Add support for controllers with multiple reset lines

Rob Herring robh at kernel.org
Thu Mar 3 14:14:27 PST 2016


On Sat, Feb 27, 2016 at 05:58:59PM +0100, Hans de Goede wrote:
> At least the EHCI/OHCI found on the Allwinnner H3 SoC needs multiple
> reset lines, the controller will not initialize while the reset for
> its companion is still asserted, which means we need to de-assert
> 2 resets for the controller to work.
> 
> Signed-off-by: Hans de Goede <hdegoede at redhat.com>
> Acked-by: Alan Stern <stern at rowland.harvard.edu>
> ---
> Changes in v2:
> -New patch in v2 of this patch-set, to complement the identical patch for
>  the ehci-platform code
> Changes in v3:
> -Adjust for changes to shared-reset reset-controller functions
> Changes in v4:
> -Fix Ugly continuation line
> ---
>  Documentation/devicetree/bindings/usb/usb-ohci.txt |  2 +-

Acked-by: Rob Herring <robh at kernel.org>

>  drivers/usb/host/ohci-platform.c                   | 43 ++++++++++++----------
>  2 files changed, 24 insertions(+), 21 deletions(-)



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