Lars-Peter Clausen 19254411db regmap: Try cached read before checking if a hardware read is possible ...

For some register format types we do not provide a parse_val so we can not do a
hardware read. But a cached read is still possible, so try to read from the
cache first, before checking whether a hardware read is possible. Otherwise the
cache becomes pretty useless for these register types.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

2011-11-16 17:34:53 +00:00

..

internal.h

regmap: Move initialization of regcache related fields to regcache_init

2011-11-16 17:34:53 +00:00

Kconfig

regmap: Add a reusable irq_chip for regmap based interrupt controllers

2011-11-08 11:29:48 +00:00

Makefile

Merge branches 'regmap/irq' and 'regmap/cache' into regmap-next

2011-11-08 14:16:06 +00:00

regcache-indexed.c

regmap: Return a sensible error code if we fail to read the cache

2011-10-10 10:24:03 +01:00

regcache-lzo.c

regmap: Do not call regcache_exit from regcache_lzo_init error path

2011-11-15 19:22:59 +00:00

regcache-rbtree.c

regmap: Do not call regcache_exit from regcache_rbtree_init error path

2011-11-15 19:22:59 +00:00

regcache.c

regmap: Make reg_config reg_defaults const

2011-11-16 17:34:53 +00:00

regmap-debugfs.c

regmap: Include the last register in debugfs output

2011-09-05 10:58:31 -07:00

regmap-i2c.c

regmap: Remove redundant owner field from the bus type struct

2011-09-05 10:57:04 -07:00

regmap-irq.c

regmap: Add a reusable irq_chip for regmap based interrupt controllers

2011-11-08 11:29:48 +00:00

regmap-spi.c

Merge branch 'for-linus' of git://opensource.wolfsonmicro.com/regmap

2011-10-25 13:57:45 +02:00

regmap.c

regmap: Try cached read before checking if a hardware read is possible

2011-11-16 17:34:53 +00:00