Xiubo Li ca747be22f regmap: core: Introduce register stride order ...

Since the register stride should always equal to 2^N, and bit rotation is
much faster than multiplication and division. So introducing the stride
order and using bit rotation to get the offset of the register from the
index to improve the performance.

Signed-off-by: Xiubo Li <lixiubo@cmss.chinamobile.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

2016-02-20 01:11:23 +09:00

..

internal.h

regmap: core: Introduce register stride order

2016-02-20 01:11:23 +09:00

Kconfig

regmap: ac97: Add generic AC'97 callbacks

2014-11-19 10:28:14 +00:00

Makefile

regmap: Move tracing header into drivers/base/regmap

2015-03-19 22:22:45 +00:00

regcache-flat.c

regmap: replace kzalloc with kcalloc

2015-11-20 12:27:57 +00:00

regcache-lzo.c

regmap: replace kmalloc with kmalloc_array

2015-11-20 12:27:59 +00:00

regcache-rbtree.c

Merge remote-tracking branches 'regmap/topic/mmio', 'regmap/topic/rbtree' and 'regmap/topic/seq' into regmap-next

2016-01-05 19:07:18 +00:00

regcache.c

Merge remote-tracking branches 'regmap/topic/64bit' and 'regmap/topic/irq-type' into regmap-next

2016-01-05 19:07:17 +00:00

regmap-ac97.c

regmap: Move documentation to regmap.h

2015-08-11 17:21:44 +01:00

regmap-debugfs.c

regmap: debugfs: Use seq_file for the access map

2016-01-05 18:32:22 +00:00

regmap-i2c.c

Merge remote-tracking branches 'regmap/topic/lockdep' and 'regmap/topic/seq-delay' into regmap-next

2015-09-04 17:22:10 +01:00

regmap-irq.c

Merge remote-tracking branches 'regmap/topic/64bit' and 'regmap/topic/irq-type' into regmap-next

2016-01-05 19:07:17 +00:00

regmap-mmio.c

regmap: mmio: Add regmap_mmio_get_min_stride

2015-12-08 17:05:50 +00:00

regmap-spi.c

regmap: Move documentation to regmap.h

2015-08-11 17:21:44 +01:00

regmap-spmi.c

regmap: Move documentation to regmap.h

2015-08-11 17:21:44 +01:00

regmap.c

regmap: core: Introduce register stride order

2016-02-20 01:11:23 +09:00

trace.h

regmap: Move tracing header into drivers/base/regmap

2015-03-19 22:22:45 +00:00