u-boot.git/drivers/core, branch v2020.07

dm: core: Reorder include files in read.c

2020-05-30T02:55:45+00:00

Including the assembler headers before including common.h etc leads to
compilation errors upon MIPS64 based platforms using OF_LIVE. This
patch reorders the include files to the "correct" oder.

Signed-off-by: Stefan Roese 
Cc: Simon Glass 
Reviewed-by: Simon Glass

common: Drop linux/bug.h from common header

2020-05-19T01:19:23+00:00

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass

common: Drop log.h from common header

2020-05-19T01:19:18+00:00

Move this header out of the common header.

Signed-off-by: Simon Glass

common: Drop net.h from common header

2020-05-18T21:33:31+00:00

Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.

Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.

Signed-off-by: Simon Glass

dm: core: Add function to get child count of ofnode or device

2020-05-02T10:32:28+00:00

This patch add function used to get the child count of
a ofnode or a device

Signed-off-by: Chunfeng Yun 
Signed-off-by: Frank Wunderlich 
Reviewed-by: Weijie Gao 
Reviewed-by: Simon Glass

acpi: Add a method to write tables for a device

2020-04-30T09:16:12+00:00

A device may want to write out ACPI tables to describe itself to Linux.
Add a method to permit this.

Signed-off-by: Simon Glass 
Reviewed-by: Wolfgang Wallner

dm: core: add ofnode and dev function to iterate on node property

2020-04-17T03:06:54+00:00

Add functions to iterate on all property with livetree
- dev_read_first_prop
- dev_read_next_prop
- dev_read_prop_by_prop
and
- ofnode_get_first_property
- ofnode_get_next_property
- ofnode_get_property_by_prop

And helper: dev_for_each_property

For example:
struct ofprop property;

dev_for_each_property(property, config) {
	value = dev_read_prop_by_prop(&property, &propname, &len);

or:

for (res = ofnode_get_first_property(node, &property);
     !res;
     res = ofnode_get_next_property(&property))
{
     value = ofnode_get_property_by_prop(&property, &propname, &len);
....
}

Signed-off-by: Patrick Delaunay 
Reviewed-by: Simon Glass

Merge tag 'dm-pull-10apr20-take2' of git://git.denx.de/u-boot-dm

2020-04-16T17:45:03+00:00

Functions for reading indexed values from device tree
Enhancements to 'dm' command
Log test enhancements and syslog driver
DM change to read parent ofdata before children
Minor fixes

dm: core: Read parent ofdata before children

2020-04-16T14:07:58+00:00

At present a device can read its ofdata before its parent has done the
same. This can cause problems in the case where the parent has a 'ranges'
property, thus affecting the operation of dev_read_addr(), for example.

We already probe parent devices before children so it does not seem to be
a large step to do the same with ofdata.

Make the change and update the documentation in this area.

Signed-off-by: Simon Glass 
Tested-by: Ley Foon Tan

dm: core: remove the duplicated function dm_ofnode_pre_reloc

2020-04-16T14:07:58+00:00

The content dm_ofnode_pre_reloc() is identical with ofnode_pre_reloc()
defined in drivers/core/ofnode.c and used only three times:
- drivers/core/lists.c:lists_bind_fdt()
- drivers/clk/at91/pmc.c::at91_clk_sub_device_bind
- drivers/clk/altera/clk-arria10.c::socfpga_a10_clk_bind

So this function dm_ofnode_pre_reloc can be removed and replaced
by these function calls by ofnode_pre_reloc().

Signed-off-by: Patrick Delaunay 
Acked-by: Simon Glass