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linux/drivers/base
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Ricardo Ribalda 0c2191c3da
regmap: Add support for 12/20 register formatting 
Devices such as the AD5628 require 32 bits of data divided in 12 bits
for dummy, command and address, and 20 for data and dummy. Eg:

XXXXCCCCAAAADDDDDDDDDDDDDDDDXXXX

Where X is dont care, C is command, A is address and D is data bits.

Which would requierd the following regmap_config:

static const struct regmap_config config_dac = {
	.reg_bits = 12,
	.val_bits = 20,
	.max_register = 0xff,
};

Signed-off-by: Ricardo Ribalda <ribalda@kernel.org>
Link: https://lore.kernel.org/r/20200917114727.1120373-1-ribalda@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-17 17:54:21 +01:00
..
firmware_loader firmware_loader: EFI firmware loader must handle pre-allocated buffer 2020-07-25 12:06:33 +02:00
power PM: runtime: Improve kerneldoc of pm_runtime_get_if_active() 2020-08-04 12:40:10 +02:00
regmap regmap: Add support for 12/20 register formatting 2020-09-17 17:54:21 +01:00
test drivers: base: default KUNIT_* fragments to KUNIT_ALL_TESTS 2020-06-01 14:24:25 -06:00
arch_topology.c arch_topology, sched/core: Cleanup thermal pressure definition 2020-07-22 10:22:05 +02:00
attribute_container.c scsi: drivers: base: Support atomic version of attribute_container_device_trigger 2020-01-15 22:55:36 -05:00
base.h driver core: add deferring probe reason to devices_deferred property 2020-07-30 09:03:43 +02:00
bus.c device.h: move 'struct bus' stuff out to device/bus.h 2019-12-16 10:11:12 +01:00
cacheinfo.c
class.c device.h: move 'struct class' stuff out to device/class.h 2019-12-16 10:11:14 +01:00
component.c component: Silence bind error on -EPROBE_DEFER 2020-04-28 17:54:15 +02:00
container.c
core.c Devicetree updates for v5.9: 2020-08-05 13:02:45 -07:00
cpu.c x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation 2020-04-20 12:19:22 +02:00
dd.c driver core: add deferring probe reason to devices_deferred property 2020-07-30 09:03:43 +02:00
devcon.c
devcoredump.c
devres.c devres: handle zero size in devm_kmalloc() 2020-07-02 14:36:02 +02:00
devtmpfs.c init: add an init_chroot helper 2020-07-31 08:17:52 +02:00
driver.c drivers: base: Convert to printk alias functions 2020-07-10 14:16:44 +02:00
firmware.c
hypervisor.c
init.c
isa.c
Kconfig drivers: base: default KUNIT_* fragments to KUNIT_ALL_TESTS 2020-06-01 14:24:25 -06:00
Makefile
map.c
memory.c drivers/base/memory: rename base_memory_block_id to memory_block_id 2020-07-10 14:38:44 +02:00
module.c
node.c mm: memcontrol: account kernel stack per node 2020-08-07 11:33:25 -07:00
pinctrl.c
platform-msi.c platform-msi: Fix typos in comment 2020-05-18 10:28:30 +01:00
platform.c driver core: platform: expose numa_node to users in sysfs 2020-07-10 14:14:37 +02:00
property.c device property: Avoid NULL pointer dereference in device_get_next_child_node() 2020-07-23 17:04:28 +02:00
soc.c driver/base/soc: Use kobj_to_dev() API 2020-04-28 21:05:42 +02:00
swnode.c software node: Use software_node_unregister() when unregistering group of nodes 2020-07-10 14:35:37 +02:00
syscore.c
topology.c topology: mark a function as __init to save some memory 2020-07-10 14:35:37 +02:00
transport_class.c scsi: drivers: base: Propagate errors through the transport component 2020-01-15 22:55:37 -05:00