16 Dec, 2009
1 commit
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Herton Ronaldo Krzesinski recently raised up, and fixed, an issue with the
rtc_cmos driver, which was referring to an inconsistent driver data.This patch ensures that driver data registration happens before
rtc_device_register().Signed-off-by: Alessandro Zummo
Acked-by: Thomas Hommel
Acked-by: Hans-Christian Egtvedt
Acked-by: Paul Mundt
Cc: David S. Miller
Cc: Thomas Bogendoerfer
Cc: Andrew Sharp
Cc: Atsushi Nemoto
Cc: Alexander Bigga
Cc: Thomas Bogendoerfer
Cc: Mark Zhan
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
20 Oct, 2008
1 commit
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Change drivers/rtc/ to use the new bcd2bin/bin2bcd functions instead of
the obsolete BCD_TO_BIN/BIN_TO_BCD/BCD2BIN/BIN2BCD macros.Signed-off-by: Adrian Bunk
Acked-by: Alessandro Zummo
Cc: David Brownell
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
25 Jul, 2008
1 commit
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Convert the PCF8583 driver to the new I2C style framework with device_ids
Signed-off-by: Juergen Beisert
Signed-off-by: Wolfram Sang
Signed-off-by: Alessandro Zummo
Cc: David Brownell
Acked-by: Jean Delvare
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
28 Apr, 2008
1 commit
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Fix bogus #include in rtc-pcf8583, so it compiles on platforms that
don't support PC clone RTCs. (Original issue noted by Adrian Bunk.)Signed-off-by: David Brownell
Cc: Adrian Bunk
Acked-by: Alessandro Zummo
Cc:
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
07 Feb, 2008
1 commit
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The rtc-pcf8583 driver is using the I2C_M_NOSTART flag but shouldn't. This
flag is only meant for broken chips and the PCF8583 RTC chip is not one of
these.Signed-off-by: Jean Delvare
Signed-off-by: Alessandro Zummo
Cc: David Brownell
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
28 Jan, 2008
1 commit
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Signed-off-by: Jean Delvare
Acked-by: Alessandro Zummo
17 Oct, 2007
1 commit
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Not all i2c adapters support I2C-level messaging. Check that the adapter
does before probing for a PCF8583 chip, as the driver makes use of
i2c_transfer and i2c_master_send.Signed-off-by: Jean Delvare
Signed-off-by: Alessandro Zummo
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
05 Mar, 2007
3 commits
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Replace the I2C bus address, as per drivers/acorn/char/pcf8583.c.
Also, since this driver also contains Acorn RiscPC specific code
for obtaining the current year from the SRAM (and updating the
platform specific checksum when writing new data back) this is
NOT a platform independent driver.Document it as such, and update the dependencies to reflect this
fact.Signed-off-by: Russell King
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No, today is not 4th April 3907, it's 4th March 2007.
Signed-off-by: Russell King
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Both BCD_TO_BIN(x) and BIN_TO_BCD(x) have an unexpected side-effect -
not only do they return the value as expected, they _modify_ their
argument in the process.Let's play it safe and avoid these macros.
Signed-off-by: Russell King
01 Oct, 2006
1 commit
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Update RTC framework so that drivers can constify their method tables, moving
them from ".data" to ".rodata". Then update the drivers.Signed-off-by: David Brownell
Cc: Alessandro Zummo
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
26 Jun, 2006
1 commit
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A port of the driver for the pcf8583 i2c rtc controller to the generic RTC
framework by Alessandro Zummo. Based on
drivers/acorn/char/{pcf8583.[hc],i2c.c}. Hopefully, acorn can be converted
too to use this driver in the future.Signed-off-by: G. Liakhovetski
Signed-off-by: Alessandro Zummo
Cc: Russell King
Cc: Jean Delvare
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
