linux_dsm_epyc7002/drivers/base/regmap
Chen-Yu Tsai 5bf75b4497 regmap: Support bulk writes for devices without raw formatting
When doing a bulk writes from a device which lacks raw I/O support we
fall back to doing register at a time reads but we still use the raw
formatters in order to render the data into the word size used by the
device (since bulk reads still operate on the device word size rather
than unsigned ints).  This means that devices without raw formatting
such as those that provide reg_read() are not supported.  Provide
handling for them by copying the values read into native endian values
of the appropriate size.

This complements commit d5b98eb124 ("regmap: Support bulk reads for
devices without raw formatting").

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-29 19:48:00 +01:00
..
internal.h regmap: Fix implicit inclusion of device.h 2016-03-30 08:46:11 -07:00
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 regcache: flat: Require max_registers to be set 2016-03-29 09:51:04 -07:00
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 regmap: cache: Fix typo in cache_bypass parameter description 2016-03-23 18:12:39 +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 regmap: irq: add devm apis for regmap_{add,del}_irq_chip 2016-03-05 14:32:27 +09:00
regmap-mmio.c Merge remote-tracking branches 'regmap/fix/be', 'regmap/fix/doc' and 'regmap/fix/spmi' into regmap-linus 2016-05-13 10:36:10 +01:00
regmap-spi.c regmap: Move documentation to regmap.h 2015-08-11 17:21:44 +01:00
regmap-spmi.c regmap: spmi: Fix regmap_spmi_ext_read in multi-byte case 2016-04-15 10:11:45 +01:00
regmap.c regmap: Support bulk writes for devices without raw formatting 2016-06-29 19:48:00 +01:00
trace.h regmap: Move tracing header into drivers/base/regmap 2015-03-19 22:22:45 +00:00