Re: [PATCH v4 1/2] ehci-platform: Add support for controllers with multiple reset lines

[Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>]

On Sat, Feb 27, 2016 at 05:58:58PM +0100, Hans de Goede wrote:
> From: Reinder de Haan <patchesrdh-I1/eAgTnXDYAvxtiuMwx3w@public.gmane.org>
> 
> 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: Reinder de Haan <patchesrdh-I1/eAgTnXDYAvxtiuMwx3w@public.gmane.org>
> Signed-off-by: Hans de Goede <hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> Acked-by: Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>
> ---
> Changes in v2:
> -Use the new reset_control_[de]assert_shared reset-controller functions
> Changes in v3:
> -Adjust for changes to shared-reset reset-controller functions
> Changes in v4:
> -Fix Ugly continuation line
> ---
>  Documentation/devicetree/bindings/usb/usb-ehci.txt |  2 +-

Acked-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>

>  drivers/usb/host/ehci-platform.c                   | 41 ++++++++++++----------
>  2 files changed, 24 insertions(+), 19 deletions(-)
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