From: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Hans de Goede <hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: Greg Kroah-Hartman
<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>,
Roger Quadros <rogerq-l0cyMroinI0@public.gmane.org>,
Alan Stern
<stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>,
Tony Prisk <linux-ci5G2KO2hbZ+pU9mqzGVBQ@public.gmane.org>,
Florian Fainelli
<f.fainelli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Maxime Ripard
<maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>,
Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>,
linux-usb <linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
devicetree <devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [PATCH v4 2/2] ohci-platform: Add support for controllers with multiple reset lines
Date: Thu, 3 Mar 2016 16:14:27 -0600 [thread overview]
Message-ID: <20160303221427.GA1299@rob-hp-laptop> (raw)
In-Reply-To: <1456592339-31767-3-git-send-email-hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
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-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> Acked-by: Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>
> ---
> 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-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
> drivers/usb/host/ohci-platform.c | 43 ++++++++++++----------
> 2 files changed, 24 insertions(+), 21 deletions(-)
next prev parent reply other threads:[~2016-03-03 22:14 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-27 16:58 [PATCH v4 0/2] ?hci-platform: Add support for controllers with more then one reset line Hans de Goede
[not found] ` <1456592339-31767-1-git-send-email-hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-02-27 16:58 ` [PATCH v4 1/2] ehci-platform: Add support for controllers with multiple reset lines Hans de Goede
[not found] ` <1456592339-31767-2-git-send-email-hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-03-03 22:13 ` Rob Herring
2016-03-04 4:35 ` Greg Kroah-Hartman
[not found] ` <20160304043559.GA21743-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2016-03-04 7:27 ` Hans de Goede
[not found] ` <56D938DE.10409-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-03-05 20:02 ` Greg Kroah-Hartman
[not found] ` <20160305200250.GA24790-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2016-03-08 10:53 ` [linux-sunxi] " Hans de Goede
2016-03-05 22:45 ` kbuild test robot
2016-02-27 16:58 ` [PATCH v4 2/2] ohci-platform: " Hans de Goede
[not found] ` <1456592339-31767-3-git-send-email-hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-03-03 22:14 ` Rob Herring [this message]
2016-03-05 22:58 ` kbuild test robot
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