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authorRussell King <rmk+kernel@armlinux.org.uk>2017-09-29 11:23:31 +0100
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>2017-10-25 23:05:52 +0200
commitf94ffbc2c2a4128c4412bb483d0807722dfb682b (patch)
treec08988bffbc74cba5423149863fdf4d0b76f1793 /drivers/rtc/rtc-pcf8523.c
parent8a25c8f66c46077bd5ae8ea5f6fd6fa08ea8231a (diff)
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rtc: armada38x: add support for trimming the RTC
Add support for trimming the RTC using the offset mechanism. This RTC supports two modes: low update mode and high update mode. Low update mode has finer precision than high update mode, so we use the low mode where possible. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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