From: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
To: Vinod Koul <vinod.koul-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: Felipe Balbi <balbi-l0cyMroinI0@public.gmane.org>,
Peter Ujfalusi <peter.ujfalusi-l0cyMroinI0@public.gmane.org>,
nsekhar-l0cyMroinI0@public.gmane.org,
olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
dmaengine-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
t-kristo-l0cyMroinI0@public.gmane.org
Subject: Re: [PATCH] dmaengine: edma: Add dummy driver skeleton for edma3-tptc
Date: Fri, 13 Nov 2015 06:54:53 -0800 [thread overview]
Message-ID: <20151113145452.GD2517@atomide.com> (raw)
In-Reply-To: <20151104164120.GO12910@localhost>
* Vinod Koul <vinod.koul-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> [151104 08:38]:
> On Wed, Nov 04, 2015 at 10:33:27AM -0600, Felipe Balbi wrote:
> > Peter Ujfalusi <peter.ujfalusi-l0cyMroinI0@public.gmane.org> writes:
> >
> > > The eDMA3 TPTC does not need any software configuration, but it is a
> > > separate IP block in the SoC. In order the omap hwmod core to be able to
> > > handle the TPTC resources correctly in regards of PM we need to have a
> > > driver loaded for it.
> > > This patch will add a dummy driver skeleton without probe or remove
> > > callbacks provided.
> > >
> > > Signed-off-by: Peter Ujfalusi <peter.ujfalusi-l0cyMroinI0@public.gmane.org>
> > > Reported-by: Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org>
> >
> > This fixes the problem I also reported on linux-omap [1]
> >
> > Tested-by: Felipe Balbi <balbi-l0cyMroinI0@public.gmane.org>
> >
> > [1] http://marc.info/?l=linux-omap&m=144665429032014&w=2
>
> Great, I was about to point you to this series, I will push this in -next
> now
Soungd good to me, thanks for fixing it up Peter.
Tony
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WARNING: multiple messages have this Message-ID (diff)
From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] dmaengine: edma: Add dummy driver skeleton for edma3-tptc
Date: Fri, 13 Nov 2015 06:54:53 -0800 [thread overview]
Message-ID: <20151113145452.GD2517@atomide.com> (raw)
In-Reply-To: <20151104164120.GO12910@localhost>
* Vinod Koul <vinod.koul@intel.com> [151104 08:38]:
> On Wed, Nov 04, 2015 at 10:33:27AM -0600, Felipe Balbi wrote:
> > Peter Ujfalusi <peter.ujfalusi@ti.com> writes:
> >
> > > The eDMA3 TPTC does not need any software configuration, but it is a
> > > separate IP block in the SoC. In order the omap hwmod core to be able to
> > > handle the TPTC resources correctly in regards of PM we need to have a
> > > driver loaded for it.
> > > This patch will add a dummy driver skeleton without probe or remove
> > > callbacks provided.
> > >
> > > Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
> > > Reported-by: Olof Johansson <olof@lixom.net>
> >
> > This fixes the problem I also reported on linux-omap [1]
> >
> > Tested-by: Felipe Balbi <balbi@ti.com>
> >
> > [1] http://marc.info/?l=linux-omap&m=144665429032014&w=2
>
> Great, I was about to point you to this series, I will push this in -next
> now
Soungd good to me, thanks for fixing it up Peter.
Tony
WARNING: multiple messages have this Message-ID (diff)
From: Tony Lindgren <tony@atomide.com>
To: Vinod Koul <vinod.koul@intel.com>
Cc: Felipe Balbi <balbi@ti.com>,
Peter Ujfalusi <peter.ujfalusi@ti.com>,
nsekhar@ti.com, olof@lixom.net,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org,
dmaengine@vger.kernel.org, devicetree@vger.kernel.org,
t-kristo@ti.com
Subject: Re: [PATCH] dmaengine: edma: Add dummy driver skeleton for edma3-tptc
Date: Fri, 13 Nov 2015 06:54:53 -0800 [thread overview]
Message-ID: <20151113145452.GD2517@atomide.com> (raw)
In-Reply-To: <20151104164120.GO12910@localhost>
* Vinod Koul <vinod.koul@intel.com> [151104 08:38]:
> On Wed, Nov 04, 2015 at 10:33:27AM -0600, Felipe Balbi wrote:
> > Peter Ujfalusi <peter.ujfalusi@ti.com> writes:
> >
> > > The eDMA3 TPTC does not need any software configuration, but it is a
> > > separate IP block in the SoC. In order the omap hwmod core to be able to
> > > handle the TPTC resources correctly in regards of PM we need to have a
> > > driver loaded for it.
> > > This patch will add a dummy driver skeleton without probe or remove
> > > callbacks provided.
> > >
> > > Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
> > > Reported-by: Olof Johansson <olof@lixom.net>
> >
> > This fixes the problem I also reported on linux-omap [1]
> >
> > Tested-by: Felipe Balbi <balbi@ti.com>
> >
> > [1] http://marc.info/?l=linux-omap&m=144665429032014&w=2
>
> Great, I was about to point you to this series, I will push this in -next
> now
Soungd good to me, thanks for fixing it up Peter.
Tony
next prev parent reply other threads:[~2015-11-13 14:54 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-02 13:21 [PATCH] dmaengine: edma: Add dummy driver skeleton for edma3-tptc Peter Ujfalusi
2015-11-02 13:21 ` Peter Ujfalusi
2015-11-02 13:21 ` Peter Ujfalusi
2015-11-04 16:33 ` Felipe Balbi
2015-11-04 16:33 ` Felipe Balbi
2015-11-04 16:33 ` Felipe Balbi
2015-11-04 16:41 ` Vinod Koul
2015-11-04 16:41 ` Vinod Koul
2015-11-13 14:54 ` Tony Lindgren [this message]
2015-11-13 14:54 ` Tony Lindgren
2015-11-13 14:54 ` Tony Lindgren
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