kernel/git/stable/linux-stable.git/drivers/rtc/rtc-st-lpc.c, branch linux-4.9.yLinux kernel stable treehttps://git.rulkc.org/pub/scm/linux/kernel/git/stable/linux-stable.git/atom?h=linux-4.9.y2023-01-07T11:07:29+00:00rtc: st-lpc: Add missing clk_disable_unprepare in st_rtc_probe()2023-01-07T11:07:29+00:00Gaosheng Cuicuigaosheng1@huawei.com2022-11-23T01:48:05+00:00urn:sha1:4761ab97d468be57d91f8cf9ef05b02b86532825
[ Upstream commit 5fb733d7bd6949e90028efdce8bd528c6ab7cf1e ]
The clk_disable_unprepare() should be called in the error handling
of clk_get_rate(), fix it.
Fixes: b5b2bdfc2893 ("rtc: st: Add new driver for ST's LPC RTC")
Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Link: https://lore.kernel.org/r/20221123014805.1993052-1-cuigaosheng1@huawei.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
rtc: st: Update IP layout information to include Clocksource2015-07-23T16:07:35+00:00Lee Joneslee.jones@linaro.org2015-05-12T12:58:15+00:00urn:sha1:742e40978ff79cc92ba982a27a55b957226f9dbe
Initial submission adding support for this IP only included Watchdog and
the Real-Time Clock. Now the third (and final) device is enabled this
trivial patch is required to update the comment in the RTC driver to
encompass Clocksource.
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
rtc: st: Add new driver for ST's LPC RTC2015-04-30T12:21:31+00:00Lee Joneslee.jones@linaro.org2015-04-09T14:47:33+00:00urn:sha1:b5b2bdfc2893910fdc02d21ec5c535635c896ff7
ST's Low Power Controller (LPC) controls two devices; watchdog and RTC.
Only one of the devices can be used at any one time. This is enforced
by the correlating MFD driver. This portion of the driver-set controls
the Real Time Clock.
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Lee Jones <lee.jones@linaro.org>