From: Philipp Rosenberger <p.rosenberger@kunbus.com>
To: linux-rtc@vger.kernel.org
Cc: p.rosenberger@kunbus.com, dan.carpenter@oracle.com,
u.kleine-koenig@pengutronix.de, biwen.li@nxp.com, lvb@xiphos.com,
bruno.thomsen@gmail.com, Alessandro Zummo <a.zummo@towertech.it>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH 0/2] rtc: pcf2127: proper initilize rtc after power loss
Date: Mon, 4 Jan 2021 17:19:08 +0100 [thread overview]
Message-ID: <20210104161910.9144-1-p.rosenberger@kunbus.com> (raw)
If the PCF2127/2129 loses power it needs some initialization to work
correctly. A bootloader/firmware might do this. If not we should do this
in the driver.
Philipp Rosenberger (2):
rtc: pcf2127: Disable Power-On Reset Override
rtc: pcf2127: Run a OTP refresh if not done before
drivers/rtc/rtc-pcf2127.c | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
--
2.29.2
next reply other threads:[~2021-01-04 16:20 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-04 16:19 Philipp Rosenberger [this message]
2021-01-04 16:19 ` [PATCH 1/2] rtc: pcf2127: Disable Power-On Reset Override Philipp Rosenberger
2021-01-05 6:03 ` kernel test robot
2021-01-12 19:26 ` Uwe Kleine-König
2021-01-13 8:18 ` Philipp Rosenberger
2021-01-13 8:35 ` Uwe Kleine-König
2021-01-04 16:19 ` [PATCH 2/2] rtc: pcf2127: Run a OTP refresh if not done before Philipp Rosenberger
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