From mboxrd@z Thu Jan 1 00:00:00 1970 From: pali.rohar@gmail.com (Pali =?utf-8?q?Roh=C3=A1r?=) Date: Thu, 21 Jan 2016 20:34:07 +0100 Subject: 4.5-rc0: n900 battery charging reverts to 100mA, indicator turns back on In-Reply-To: <20160121184234.GA17679@amd> References: <20160121184234.GA17679@amd> Message-ID: <201601212034.07727@pali> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thursday 21 January 2016 19:42:34 Pavel Machek wrote: > Hi! > > In 4.4, n900 battery charging works. If indicator is turned off, it > stays off, and if I select 1.8A charge, it sticks. (There may be > problems after system suspend and resume. But normal operation seems > to be pretty reliable). Hm... right, bq2415x driver does not have support for suspend/resume. Before suspend registers should be stored and after resume restored, plus check charger auto detection. > In 4.5-rc0 (7fdec82af6a9e190e53d07a1463d2a9ac49a8750) battery > charging works for few hours. But then indicator (yellow light on > 3color LED) turns back on, and if I ask for 1.8A charge, it goes > back to .1A, discharging battery. > > Any ideas? Look into bq24150a sysfs node what changes. Also if there is something in dmesg. > Best regards, > Pavel -- Pali Roh?r pali.rohar at gmail.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 198 bytes Desc: This is a digitally signed message part. URL: