linux_dsm_epyc7002/drivers/base/regmap
Bartosz Golaszewski bc998a7303
regmap: irq: handle HW using separate rising/falling edge interrupts
Some interrupt controllers use separate bits for controlling rising
and falling edge interrupts in the mask register i.e. they have one
interrupt for rising edge and one for falling.

We already handle the case where we have a single interrupt in the
mask register and a separate type configuration register.

Add a new switch to regmap_irq_chip which tells the framework to use
the mask_base address for configuring the edge of the interrupts that
define type_falling/rising_mask values.

For such interrupts we never update the type_base bits. For interrupts
that don't define type masks or their regmap irq chip doesn't set the
type_in_mask to true everything stays the same.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-13 17:07:46 +00:00
..
internal.h Merge remote-tracking branches 'regmap/topic/noinc' and 'regmap/topic/single-rw' into regmap-next 2018-10-21 12:07:26 +01:00
Kconfig regmap: add SCCB support 2018-07-18 15:45:23 +01:00
Makefile regmap: add SCCB support 2018-07-18 15:45:23 +01:00
regcache-flat.c regcache: flat: Un-inline index lookup from cache access 2018-01-08 12:08:57 +00:00
regcache-lzo.c regmap: cache: Remove unused 'blksize' variable 2016-11-25 13:01:36 +00:00
regcache-rbtree.c regmap: use rb_entry() 2016-12-19 15:42:26 +00:00
regcache.c regmap: Fix typo in IS_ENABLED() check 2017-06-08 15:43:19 +01:00
regmap-ac97.c regmap: Move documentation to regmap.h 2015-08-11 17:21:44 +01:00
regmap-debugfs.c regmap: debugfs: Improve warning message on debugfs_create_dir() failure 2018-03-06 14:49:28 +00:00
regmap-i2c.c regmap-i2c: Off by one in regmap_i2c_smbus_i2c_read/write() 2018-02-08 15:36:35 +00:00
regmap-irq.c regmap: irq: handle HW using separate rising/falling edge interrupts 2018-12-13 17:07:46 +00:00
regmap-mmio.c regmap: Skip clk_put for attached clocks when freeing context 2018-05-17 16:11:41 +09:00
regmap-sccb.c regmap: sccb: fix typo and sort headers alphabetically 2018-07-23 18:05:08 +01:00
regmap-sdw.c regmap: Add SoundWire bus support 2018-01-08 11:27:18 +00:00
regmap-slimbus.c regmap: slimbus: add support to multi read/write 2018-07-11 11:58:04 +01:00
regmap-spi.c regmap: constify regmap_bus structures 2017-08-14 17:36:29 +01:00
regmap-spmi.c regmap: constify regmap_bus structures 2017-08-14 17:36:29 +01:00
regmap-w1.c regmap: regmap-w1: Fix build troubles 2017-07-17 15:53:00 +01:00
regmap.c Merge remote-tracking branches 'regmap/topic/noinc' and 'regmap/topic/single-rw' into regmap-next 2018-10-21 12:07:26 +01:00
trace.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00