From: Tony Lindgren <tony@atomide.com>
To: Paul Walmsley <paul@pwsan.com>
Cc: Aaro Koskinen <aaro.koskinen@iki.fi>,
linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
Wim Van Sebroeck <wim@iguana.be>,
linux-watchdog@vger.kernel.org
Subject: Re: [PATCH 5/7] ARM: OMAP2+: WDT: move init; add read_reset_sources pdata function pointer
Date: Thu, 25 Oct 2012 12:19:36 -0700 [thread overview]
Message-ID: <20121025191936.GZ11928@atomide.com> (raw)
In-Reply-To: <alpine.DEB.2.00.1210251908560.21193@utopia.booyaka.com>
* Paul Walmsley <paul@pwsan.com> [121025 12:11]:
> On Thu, 25 Oct 2012, Tony Lindgren wrote:
>
> > Ideally we'd have some Linux generic function to implement in the PRM/CM
> > drivers for getting the bootreason. But I guess we don't?
>
> Do you know of one, apart from WDIOC_GETBOOTSTATUS?
I wonder if we can now with multiple watchdogs supported to
have also PRM/CM implement omap_prcm_wdt_ioctl() that just
handles WDIOC_GETBOOTSTATUS and then just remove that handling
from the other omap watchdog drivers?
Regards,
Tony
WARNING: multiple messages have this Message-ID (diff)
From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 5/7] ARM: OMAP2+: WDT: move init; add read_reset_sources pdata function pointer
Date: Thu, 25 Oct 2012 12:19:36 -0700 [thread overview]
Message-ID: <20121025191936.GZ11928@atomide.com> (raw)
In-Reply-To: <alpine.DEB.2.00.1210251908560.21193@utopia.booyaka.com>
* Paul Walmsley <paul@pwsan.com> [121025 12:11]:
> On Thu, 25 Oct 2012, Tony Lindgren wrote:
>
> > Ideally we'd have some Linux generic function to implement in the PRM/CM
> > drivers for getting the bootreason. But I guess we don't?
>
> Do you know of one, apart from WDIOC_GETBOOTSTATUS?
I wonder if we can now with multiple watchdogs supported to
have also PRM/CM implement omap_prcm_wdt_ioctl() that just
handles WDIOC_GETBOOTSTATUS and then just remove that handling
from the other omap watchdog drivers?
Regards,
Tony
next prev parent reply other threads:[~2012-10-25 19:19 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-16 1:32 [PATCH 0/7] ARM: OMAP: second set of PRM/CM/CGRM cleanup patches for 3.8 Paul Walmsley
2012-10-16 1:32 ` Paul Walmsley
2012-10-16 1:32 ` [PATCH 1/7] ARM: OMAP2+: PRM: prepare for use of prm_ll_data function pointers Paul Walmsley
2012-10-16 1:32 ` Paul Walmsley
2012-10-16 1:32 ` [PATCH 2/7] ARM: OMAP2+: CM: prepare for use of cm_ll_data " Paul Walmsley
2012-10-16 1:32 ` Paul Walmsley
2012-10-16 1:32 ` [PATCH 3/7] ARM: OMAP1: create read_reset_sources() function (for initial use by watchdog) Paul Walmsley
2012-10-16 1:32 ` Paul Walmsley
2012-10-16 1:32 ` [PATCH 4/7] ARM: OMAP2+: PRM: create PRM reset source API for the watchdog timer driver Paul Walmsley
2012-10-16 1:32 ` Paul Walmsley
2012-10-16 1:32 ` [PATCH 5/7] ARM: OMAP2+: WDT: move init; add read_reset_sources pdata function pointer Paul Walmsley
2012-10-16 1:32 ` Paul Walmsley
2012-10-23 8:02 ` Wim Van Sebroeck
2012-10-25 15:38 ` Aaro Koskinen
2012-10-25 15:38 ` Aaro Koskinen
2012-10-25 18:51 ` Paul Walmsley
2012-10-25 18:51 ` Paul Walmsley
2012-10-25 18:57 ` Tony Lindgren
2012-10-25 18:57 ` Tony Lindgren
2012-10-25 19:09 ` Paul Walmsley
2012-10-25 19:09 ` Paul Walmsley
2012-10-25 19:19 ` Tony Lindgren [this message]
2012-10-25 19:19 ` Tony Lindgren
2012-10-25 19:31 ` Paul Walmsley
2012-10-25 19:31 ` Paul Walmsley
2012-10-25 19:34 ` Tony Lindgren
2012-10-25 19:34 ` Tony Lindgren
2012-10-25 19:42 ` Tony Lindgren
2012-10-25 19:42 ` Tony Lindgren
2012-10-25 19:57 ` Paul Walmsley
2012-10-25 19:57 ` Paul Walmsley
2012-10-25 20:08 ` Aaro Koskinen
2012-10-25 20:08 ` Aaro Koskinen
2012-10-25 20:09 ` Paul Walmsley
2012-10-25 20:09 ` Paul Walmsley
2012-11-08 19:26 ` Paul Walmsley
2012-11-08 19:26 ` Paul Walmsley
2012-10-16 1:32 ` [PATCH 6/7] watchdog: OMAP: use standard GETBOOTSTATUS interface; use platform_data fn ptr Paul Walmsley
2012-10-16 1:32 ` Paul Walmsley
2012-10-23 8:03 ` Wim Van Sebroeck
2012-10-25 20:14 ` Jon Hunter
2012-10-25 20:14 ` Jon Hunter
2012-10-25 20:14 ` Jon Hunter
2012-10-25 20:16 ` Paul Walmsley
2012-10-25 20:16 ` Paul Walmsley
2012-10-25 20:29 ` Paul Walmsley
2012-10-25 20:29 ` Paul Walmsley
2012-10-25 20:59 ` Felipe Balbi
2012-10-25 20:59 ` Felipe Balbi
2012-10-25 20:59 ` Felipe Balbi
2012-10-25 21:09 ` Paul Walmsley
2012-10-25 21:09 ` Paul Walmsley
2012-10-16 1:32 ` [PATCH 7/7] ARM: OMAP2+: PRCM: remove omap_prcm_get_reset_sources() Paul Walmsley
2012-10-16 1:32 ` Paul Walmsley
2012-10-22 12:14 ` [PATCH 0/7] ARM: OMAP: second set of PRM/CM/CGRM cleanup patches for 3.8 Benoit Cousson
2012-10-22 12:14 ` Benoit Cousson
2012-10-22 17:06 ` Paul Walmsley
2012-10-22 17:06 ` Paul Walmsley
2012-10-22 17:29 ` Benoit Cousson
2012-10-22 17:29 ` Benoit Cousson
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