From: Nishanth Menon <nm@ti.com>
To: "H. Nikolaus Schaller" <hns@goldelico.com>,
Tony Lindgren <tony@atomide.com>
Cc: "Laxman Dewangan" <ldewangan@nvidia.com>,
"Benoît Cousson" <bcousson@baylibre.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Pawel Moll" <pawel.moll@arm.com>,
"Mark Rutland" <mark.rutland@arm.com>,
"Ian Campbell" <ijc+devicetree@hellion.org.uk>,
"Kumar Gala" <galak@codeaurora.org>,
"Russell King" <linux@arm.linux.org.uk>,
linux-omap <linux-omap@vger.kernel.org>,
devicetree@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>,
"Marek Belisko" <marek@goldelico.com>,
"Gražvydas Ignotas" <notasas@gmail.com>
Subject: Re: [PATCH 1/3] ARM: dts: omap5-board-common: enable rtc and charging of backup battery
Date: Tue, 12 Jan 2016 15:37:47 -0600 [thread overview]
Message-ID: <5695722B.90202@ti.com> (raw)
In-Reply-To: <E4C8F6CA-37C1-406F-9804-46055253BED9@goldelico.com>
On 01/12/2016 03:27 PM, H. Nikolaus Schaller wrote:
> Hi Tony,
>
> Am 12.01.2016 um 14:30 schrieb H. Nikolaus Schaller <hns@goldelico.com>:
>
>> Hi Tony,
>>
>> Am 12.01.2016 um 01:09 schrieb Tony Lindgren <tony@atomide.com>:
>>
>>> * Tony Lindgren <tony@atomide.com> [160111 12:27]:
>>>>
>>>> OK so the issue is that the twl msecure pin should be high to enable
>>>> the RTC registers. We used to have that code with platform_data, but
>>>> no longer have it with device tree based booting. I'll send a patch
>>>> for that.
>>>>
>>>> Curiously setting jumper j5 on beagle-x15 that controls what used to
>>>> be the msecure and now is powerhold, does the opposite.. The
>>>> device boots automatically but RTC is stopped?
>>>
>>> And here's a fix the issue for omap5. Beagle-x15 needs to be
>>> investigated more.
>>>
>>> Care to test it with your RTC enabling patch?
>>
>> yes, I will test asap.
>>
>> Reminds me on some issues we did have with msecure and twl4030 rtc some years ago.
>
> Ok, works for me on OMAP5432EVM.
>
> Thanks for spotting the issue.
>
http://pastebin.ubuntu.com/14480852/
Works for me as well ( https://patchwork.kernel.org/patch/7954341/ +
http://pastebin.ubuntu.com/14480852/)
--
Regards,
Nishanth Menon
next prev parent reply other threads:[~2016-01-12 21:38 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-05 12:01 [PATCH 0/3] Enable twl603x-GPADC for some OMAP4/OMAP5 boards and Palmas-RTC for OMAP5 H. Nikolaus Schaller
2016-01-05 12:01 ` [PATCH 1/3] ARM: dts: omap5-board-common: enable rtc and charging of backup battery H. Nikolaus Schaller
2016-01-05 23:40 ` Nishanth Menon
2016-01-06 1:00 ` Tony Lindgren
2016-01-06 8:11 ` H. Nikolaus Schaller
2016-01-06 16:41 ` Tony Lindgren
2016-01-06 16:47 ` H. Nikolaus Schaller
2016-01-06 17:09 ` Tony Lindgren
2016-01-08 17:49 ` H. Nikolaus Schaller
2016-01-08 18:15 ` Tony Lindgren
2016-01-08 18:32 ` H. Nikolaus Schaller
2016-01-08 19:04 ` Tony Lindgren
2016-01-08 19:31 ` H. Nikolaus Schaller
2016-01-11 20:24 ` Tony Lindgren
2016-01-12 0:09 ` Tony Lindgren
2016-01-12 13:30 ` H. Nikolaus Schaller
2016-01-12 21:27 ` H. Nikolaus Schaller
2016-01-12 21:37 ` Nishanth Menon [this message]
2016-01-12 22:13 ` Tony Lindgren
2016-01-13 10:25 ` H. Nikolaus Schaller
2016-01-13 14:55 ` Nishanth Menon
2016-01-13 15:14 ` Grygorii Strashko
2016-01-13 16:48 ` Tony Lindgren
2016-01-13 17:12 ` Grygorii Strashko
2016-01-13 17:38 ` Nishanth Menon
2016-01-13 18:00 ` H. Nikolaus Schaller
2016-01-13 18:23 ` Nishanth Menon
2016-01-13 17:29 ` Nishanth Menon
2016-01-13 18:00 ` Tony Lindgren
2016-01-13 18:08 ` H. Nikolaus Schaller
2016-01-13 18:31 ` Nishanth Menon
2016-01-13 18:44 ` H. Nikolaus Schaller
2016-01-13 19:05 ` Nishanth Menon
2016-01-13 19:22 ` Grygorii Strashko
2016-01-13 19:40 ` Tony Lindgren
2016-01-13 22:32 ` Nishanth Menon
2016-01-14 10:01 ` Keerthy
2016-01-14 17:39 ` Nishanth Menon
2016-01-14 18:35 ` Tony Lindgren
2016-01-15 14:33 ` H. Nikolaus Schaller
2016-01-15 15:47 ` Tony Lindgren
2016-01-15 17:10 ` Tony Lindgren
2016-01-15 18:11 ` H. Nikolaus Schaller
2016-08-25 2:43 ` Matthijs van Duin
2016-01-13 18:18 ` Nishanth Menon
2016-01-06 7:42 ` H. Nikolaus Schaller
2016-01-06 8:13 ` Laxman Dewangan
2016-01-06 14:36 ` Nishanth Menon
2016-01-06 19:34 ` Rob Herring
2016-01-06 19:53 ` Nishanth Menon
2016-01-05 12:01 ` [PATCH 2/3] ARM: dts: omap5-board-common: enable iio gpadc for Palmas H. Nikolaus Schaller
2016-01-05 12:01 ` [PATCH 3/3] ARM: dts: twl6030: add gpadc H. Nikolaus Schaller
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