linux/drivers/base/regmap
Davide Ciminaghi 76aad392f7 regmap: introduce tables for readable/writeable/volatile/precious checks
Many of the regmap enabled drivers implementing one or more of the
readable, writeable, volatile and precious methods use the same code
pattern:

	return ((reg >= X && reg <= Y) || (reg >= W && reg <= Z) || ...)

Switch to a data driven approach, using tables to describe
readable/writeable/volatile and precious registers ranges instead.
The table based check can still be overridden by passing the usual function
pointers via struct regmap_config.

Signed-off-by: Davide Ciminaghi <ciminaghi@gnudd.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-21 11:10:31 +09:00
..
internal.h regmap: introduce tables for readable/writeable/volatile/precious checks 2012-11-21 11:10:31 +09:00
Kconfig regmap: select REGMAP if REGMAP_MMIO and REGMAP_IRQ enabled 2012-10-17 22:09:35 +09:00
Makefile regmap: add MMIO bus support 2012-04-06 10:47:35 +01:00
regcache-lzo.c regmap: implement register striding 2012-04-10 11:01:18 +01:00
regcache-rbtree.c regmap: implement register striding 2012-04-10 11:01:18 +01:00
regcache.c regmap: implement register striding 2012-04-10 11:01:18 +01:00
regmap-debugfs.c regmap: Provide debugfs read of register ranges 2012-10-15 09:59:59 +09:00
regmap-i2c.c i2c: Split I2C_M_NOSTART support out of I2C_FUNC_PROTOCOL_MANGLING 2012-05-30 10:55:34 +02:00
regmap-irq.c regmap: no need primary handler for nested irq 2012-09-09 11:05:45 +08:00
regmap-mmio.c regmap: Fix incorrect arguments to kzalloc() call 2012-07-18 22:13:53 +01:00
regmap-spi.c regmap: introduce explicit bus_context for bus callbacks 2012-04-06 10:47:34 +01:00
regmap.c regmap: introduce tables for readable/writeable/volatile/precious checks 2012-11-21 11:10:31 +09:00