From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 4/4] ARM: shmobile: r7s72100: use workaround for non DT-clocks
Date: Mon, 03 Mar 2014 10:58:39 +0000 [thread overview]
Message-ID: <8879891.pRJJJrkMnR@avalon> (raw)
In-Reply-To: <20140303092200.GB6531@katana>
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On Monday 03 March 2014 10:22:00 Wolfram Sang wrote:
> On Sun, Mar 02, 2014 at 11:21:40PM +0100, Laurent Pinchart wrote:
> > Hi Wolfram,
> >
> > Thank you for the patch.
> >
> > On Friday 28 February 2014 22:09:28 Wolfram Sang wrote:
> > > From: Wolfram Sang <wsa@sang-engineering.com>
> > >
> > > SCIF2 and MTU2 are not yet prepared for DT usage, so use the common
> > > workaround via clkdev for now.
> >
> > What about adding a DT node for the serial port instead ? :-)
>
> Yes, done in V2 already. Yet, I'd like to keep SCIF in here because it
> is the least intrusive way to get the system to boot. When the SCIF
> nodes are added later incrementally, I remove the sh-sci.2 workaround,
> but the whole mechanism is still needed for MTU2 anyhow.
True. I'm working on MTU2 DT support, but that will take a bit more time.
--
Regards,
Laurent Pinchart
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From: laurent.pinchart@ideasonboard.com (Laurent Pinchart)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/4] ARM: shmobile: r7s72100: use workaround for non DT-clocks
Date: Mon, 03 Mar 2014 12:00:02 +0100 [thread overview]
Message-ID: <8879891.pRJJJrkMnR@avalon> (raw)
In-Reply-To: <20140303092200.GB6531@katana>
On Monday 03 March 2014 10:22:00 Wolfram Sang wrote:
> On Sun, Mar 02, 2014 at 11:21:40PM +0100, Laurent Pinchart wrote:
> > Hi Wolfram,
> >
> > Thank you for the patch.
> >
> > On Friday 28 February 2014 22:09:28 Wolfram Sang wrote:
> > > From: Wolfram Sang <wsa@sang-engineering.com>
> > >
> > > SCIF2 and MTU2 are not yet prepared for DT usage, so use the common
> > > workaround via clkdev for now.
> >
> > What about adding a DT node for the serial port instead ? :-)
>
> Yes, done in V2 already. Yet, I'd like to keep SCIF in here because it
> is the least intrusive way to get the system to boot. When the SCIF
> nodes are added later incrementally, I remove the sh-sci.2 workaround,
> but the whole mechanism is still needed for MTU2 anyhow.
True. I'm working on MTU2 DT support, but that will take a bit more time.
--
Regards,
Laurent Pinchart
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next prev parent reply other threads:[~2014-03-03 10:58 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-28 21:09 [PATCH 0/4] CCF support for Renesas r7s72100 Wolfram Sang
2014-02-28 21:09 ` Wolfram Sang
2014-02-28 21:09 ` [PATCH 1/4] ARM: r7s72100: add clock nodes to dtsi Wolfram Sang
2014-02-28 21:09 ` Wolfram Sang
2014-02-28 21:09 ` [PATCH 2/4] ARM: r7s72100: genmai: populate extal clock node Wolfram Sang
2014-02-28 21:09 ` Wolfram Sang
2014-02-28 21:09 ` [PATCH 3/4] clk: shmobile: add CPG driver for rz-platforms Wolfram Sang
2014-02-28 21:09 ` Wolfram Sang
2014-03-02 22:15 ` Laurent Pinchart
2014-03-02 22:15 ` Laurent Pinchart
2014-03-03 9:19 ` Wolfram Sang
2014-03-03 9:19 ` Wolfram Sang
2014-03-03 10:59 ` Laurent Pinchart
2014-03-03 10:59 ` Laurent Pinchart
2014-03-03 16:27 ` Wolfram Sang
2014-03-03 16:27 ` Wolfram Sang
2014-03-04 11:02 ` Laurent Pinchart
2014-03-04 11:02 ` Laurent Pinchart
2014-03-04 11:07 ` Wolfram Sang
2014-03-04 11:07 ` Wolfram Sang
2014-03-04 11:13 ` Laurent Pinchart
2014-03-04 11:13 ` Laurent Pinchart
2014-03-04 11:56 ` Wolfram Sang
2014-03-04 11:56 ` Wolfram Sang
2014-03-05 13:54 ` Wolfram Sang
2014-03-05 13:54 ` Wolfram Sang
2014-03-05 13:59 ` Laurent Pinchart
2014-03-05 13:59 ` Laurent Pinchart
2014-03-05 15:07 ` Wolfram Sang
2014-03-05 15:07 ` Wolfram Sang
2014-02-28 21:09 ` [PATCH 4/4] ARM: shmobile: r7s72100: use workaround for non DT-clocks Wolfram Sang
2014-02-28 21:09 ` Wolfram Sang
2014-03-02 22:21 ` Laurent Pinchart
2014-03-02 22:21 ` Laurent Pinchart
2014-03-03 9:22 ` Wolfram Sang
2014-03-03 9:22 ` Wolfram Sang
2014-03-03 10:58 ` Laurent Pinchart [this message]
2014-03-03 11:00 ` Laurent Pinchart
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