From: Wolfram Sang <wsa@the-dreams.de>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Chris Brandt <Chris.Brandt@renesas.com>,
Simon Horman <horms+renesas@verge.net.au>,
Magnus Damm <magnus.damm@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
Linux-Renesas <linux-renesas-soc@vger.kernel.org>,
Wolfram Sang <wsa+renesas@sang-engineering.com>
Subject: Re: [PATCH] ARM: dts: r7s72100: fix sdhi clock define
Date: Tue, 17 Jan 2017 10:57:03 +0100 [thread overview]
Message-ID: <20170117095702.GA1930@katana> (raw)
In-Reply-To: <CAMuHMdViHu7i_Lqk80toWrW=KsR49hodGnTd-Cpq35ts9gNgyw@mail.gmail.com>
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> If we handle them as one, won't we miss card detect events due to the
> card detect clock being disabled while SDHI is idle?
You mean this?
1208 /*
1209 * While using internal tmio hardware logic for card detection, we need
1210 * to ensure it stays powered for it to work.
1211 */
1212 if (_host->native_hotplug)
1213 pm_runtime_get_noresume(&pdev->dev);
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WARNING: multiple messages have this Message-ID (diff)
From: Wolfram Sang <wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>
To: Geert Uytterhoeven <geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>
Cc: Chris Brandt
<Chris.Brandt-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>,
Simon Horman
<horms+renesas-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>,
Magnus Damm <magnus.damm-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
"devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Linux-Renesas
<linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Wolfram Sang
<wsa+renesas-jBu1N2QxHDJrcw3mvpCnnVaTQe2KTcn/@public.gmane.org>
Subject: Re: [PATCH] ARM: dts: r7s72100: fix sdhi clock define
Date: Tue, 17 Jan 2017 10:57:03 +0100 [thread overview]
Message-ID: <20170117095702.GA1930@katana> (raw)
In-Reply-To: <CAMuHMdViHu7i_Lqk80toWrW=KsR49hodGnTd-Cpq35ts9gNgyw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
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> If we handle them as one, won't we miss card detect events due to the
> card detect clock being disabled while SDHI is idle?
You mean this?
1208 /*
1209 * While using internal tmio hardware logic for card detection, we need
1210 * to ensure it stays powered for it to work.
1211 */
1212 if (_host->native_hotplug)
1213 pm_runtime_get_noresume(&pdev->dev);
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next prev parent reply other threads:[~2017-01-17 9:57 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-12 18:11 [PATCH] ARM: dts: r7s72100: fix sdhi clock define Chris Brandt
2017-01-12 18:11 ` Chris Brandt
2017-01-12 19:57 ` Geert Uytterhoeven
2017-01-12 20:34 ` Chris Brandt
2017-01-12 20:34 ` Chris Brandt
2017-01-13 8:35 ` Simon Horman
2017-01-13 14:44 ` Chris Brandt
2017-01-13 14:44 ` Chris Brandt
2017-01-13 15:10 ` Geert Uytterhoeven
2017-01-13 15:10 ` Geert Uytterhoeven
2017-01-13 17:16 ` Chris Brandt
2017-01-13 17:16 ` Chris Brandt
2017-01-13 17:31 ` Geert Uytterhoeven
2017-01-13 17:56 ` Chris Brandt
2017-01-13 17:56 ` Chris Brandt
2017-01-16 10:36 ` Geert Uytterhoeven
2017-01-16 10:36 ` Geert Uytterhoeven
2017-01-16 11:40 ` Wolfram Sang
2017-01-17 4:27 ` Chris Brandt
2017-01-17 4:27 ` Chris Brandt
2017-01-17 8:21 ` Wolfram Sang
2017-01-17 8:21 ` Wolfram Sang
2017-01-17 9:16 ` Geert Uytterhoeven
2017-01-17 9:16 ` Geert Uytterhoeven
2017-01-17 9:45 ` Wolfram Sang
2017-01-17 9:52 ` Geert Uytterhoeven
2017-01-17 9:57 ` Wolfram Sang [this message]
2017-01-17 9:57 ` Wolfram Sang
2017-01-17 10:00 ` Geert Uytterhoeven
2017-01-17 10:00 ` Geert Uytterhoeven
2017-01-17 14:48 ` Chris Brandt
2017-01-17 18:42 ` Chris Brandt
2017-01-17 19:23 ` Wolfram Sang
2017-01-17 19:23 ` Wolfram Sang
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