linux/drivers/i2c
corentin.labbe 65a2d74b76 i2c-ali1535: enable SPARC support
The i2c-ali1535 driver doesn't work on SPARC, because it assumes that
ioport address are 16-bit wide (address stored in an unsigned short).
But on SPARC arch, ioports are mapped in memory and so must be stored
in an unsigned long.

Use pci_resource_start for getting IOMEM base address, then read the
SMBBA of the i2c bus and use these together for I/O access.

I would like to thank Jean DELVARE for reviewing my patch.

Signed-off-by: LABBE Corentin <corentin.labbe@geomatys.fr>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2012-01-12 20:32:04 +01:00
..
algos i2c-algo-bit: Generate correct i2c address sequence for 10-bit target 2011-11-23 11:33:07 +01:00
busses i2c-ali1535: enable SPARC support 2012-01-12 20:32:04 +01:00
muxes i2c/pca954x: Initialize the mux to disconnected state 2011-06-29 11:36:11 +02:00
Kconfig doc: Kconfig: Typo: square -> squared 2011-07-11 14:22:32 +02:00
Makefile i2c: Deprecate i2c_driver.attach_adapter and .detach_adapter 2011-03-20 14:50:53 +01:00
i2c-boardinfo.c i2c: add export.h to i2c-boardinfo.c for EXPORT_SYMBOL 2011-10-31 19:31:29 -04:00
i2c-core.c i2c: Fix device name for 10-bit slave address 2011-11-23 11:33:07 +01:00
i2c-core.h i2c: Use rwsem instead of mutex for board info 2009-06-19 16:58:20 +02:00
i2c-dev.c i2c: Make i2cdev_notifier_call static 2011-11-23 11:33:07 +01:00
i2c-mux.c i2c: Mark i2c_adapter.id as deprecated 2010-11-15 22:40:38 +01:00
i2c-smbus.c i2c: Remove all i2c_set_clientdata(client, NULL) in drivers 2010-06-03 11:33:58 +02:00