c9afbb05a9
SPMI states that a slave may contain two register spaces, the Base
register space is a 5-bit byte-addressable space accessed via the
Register Read/Write and Register Zero Write command sequences, and the
Extended register space: a 16-bit byte-addressable space accessed via
the Extended Read/Write and Extended Read/Write Long command sequences.
Provide support for accessing both of these spaces, taking advantage of
the more bandwidth-efficient commands ('Register 0 Write' vs 'Register
Write', and 'Extended Register Read/Write' vs 'Extended Register
Read/Write Long') when possible.
Signed-off-by: Josh Cartwright <joshc@codeaurora.org>
Acked-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| internal.h | ||
| regcache-flat.c | ||
| regcache-lzo.c | ||
| regcache-rbtree.c | ||
| regcache.c | ||
| regmap-debugfs.c | ||
| regmap-i2c.c | ||
| regmap-irq.c | ||
| regmap-mmio.c | ||
| regmap-spi.c | ||
| regmap-spmi.c | ||
| regmap.c | ||