Masahiro Yamada 3ab48f6223 dm: add dev_read_u32() ...

dev_read_u32_default() always returns something even when the property
is missing.  So, it is impossible to do nothing in the case.  One
solution is to use ofnode_read_u32() instead, but adding dev_read_u32()
will be helpful.

BTW, Linux has an equvalent function, device_property_read_u32();
it is clearer that it reads a property.  I cannot understand the
behavior of dev_read_u32() from its name.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

2018-01-22 14:11:58 +09:00

..

platform_data

serial: stm32x7: migrate serial struct to driver

2017-07-26 11:26:54 -04:00

device-internal.h

dm: core: Add a comment about the device_remove() flags

2017-08-17 16:44:16 +09:00

device.h

dm: define dev_*() log functions in DM header

2017-10-04 12:00:20 -04:00

fdtaddr.h

dm: core: Add livetree address functions

2017-06-01 07:03:07 -06:00

lists.h

dm: core: Update device_bind_driver_to_node() to use ofnode

2017-06-01 07:03:08 -06:00

of_access.h

dm: core: add ofnode_count_phandle_with_args()

2017-07-28 23:34:08 +02:00

of_addr.h

dm: core: Add livetree address functions

2017-06-01 07:03:07 -06:00

of_extra.h

dm: core: Add a place to put extra device-tree reading functions

2017-06-01 07:03:07 -06:00

of.h

dm: Add more livetree helpers and definitions

2017-06-01 07:03:12 -06:00

ofnode.h

dm: core: fix member name in ofnode_union documentation

2017-11-17 07:15:52 -07:00

pinctrl.h

dm: pinctrl: Add a way for a GPIO driver to obtain a pin function

2016-01-21 20:42:35 -07:00

platdata.h

dm: core: remove orphaned parameter description in platdata.h

2018-01-01 09:04:19 -05:00

read.h

dm: add dev_read_u32()

2018-01-22 14:11:58 +09:00

root.h

dm: core: add clocks node scan

2017-09-11 21:43:58 -06:00

test.h

dm: core: Run tests with both livetree and flat tree

2017-06-01 07:03:10 -06:00

uclass-id.h

block: ide: Fix block read/write with driver model

2017-09-10 12:27:37 -04:00

uclass-internal.h

dm: core: Add a way to find a device by ofnode

2017-06-01 07:03:08 -06:00

uclass.h

dm: core: Add uclass_first/next_device_check()

2017-07-11 10:08:19 -06:00

util.h

dm: replace dm_dbg() with pr_debug()

2017-10-04 12:00:21 -04:00