u-boot.git/include/dm, branch v2018.07

dm: core: add functions to get memory-mapped I/O addresses

2018-06-01T13:56:02+00:00

Signed-off-by: Álvaro Fernández Rojas 
Reviewed-by: Daniel Schwierzeck 
Signed-off-by: Daniel Schwierzeck 
Reviewed-by: Simon Glass

dm: ofnode: add ofnode_device_is_compatible() helper

2018-05-07T19:49:51+00:00

device_is_compatible() takes udevice, but there is no such a helper
that takes ofnode.

Signed-off-by: Masahiro Yamada 
Reviewed-by: Simon Glass

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12+00:00

When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini

core: ofnode: Fix translation for #size-cells == 0

2018-04-01T14:19:10+00:00

Commit 286ede6 ("drivers: core: Add translation in live tree case") made
dev_get_addr always use proper bus translations for addresses read from
the device tree. But this leads to problems with certain busses, e.g.
I2C busses, which run into an error during translation, and hence stop
working.

It turns out that of_translate_address() and fdt_translate_address()
stop the address translation with an error when they're asked to
translate addresses for busses where #size-cells == 0 (comment from
drivers/core/of_addr.c):

 * Note: We consider that crossing any level with #size-cells == 0 to mean
 * that translation is impossible (that is we are not dealing with a value
 * that can be mapped to a cpu physical address). This is not really specified
 * that way, but this is traditionally the way IBM at least do things

To fix this case, we check in both the live-tree and non-live tree-case,
whether the bus of the device whose address is about to be translated
has size-cell size zero. If this is the case, we just read the address
as a plain integer and return it, and only apply bus translations if the
size-cell size if greater than zero.

Signed-off-by: Mario Six 
Signed-off-by: Martin Fuzzey 
Reported-by: Martin Fuzzey 
Fixes: 286ede6 ("drivers: core: Add translation in live tree case")
Reviewed-by: Simon Glass

core: add uclass_get_device_by_phandle_id() api

2018-03-31T07:59:59+00:00

Add api for who can not get phandle from a device property.

Signed-off-by: Kever Yang 
Reviewed-by: Philipp Tomsich

drivers: net: pfe_eth: LS1012A PFE headers

2018-03-22T20:05:28+00:00

Contains all the pfe header files.

Signed-off-by: Calvin Johnson 
Signed-off-by: Anjaneyulu Jagarlmudi 
Acked-by: Joe Hershberger

core: add ofnode_get_by_phandle() api

2018-02-23T19:48:09+00:00

We need to get ofnode from a phandle, add interface to support
both live dt and fdt.

Signed-off-by: Kever Yang 
Reviewed-by: Simon Glass 
Reviewed-by: Philipp Tomsich 
Tested-by: Klaus Goger 
Signed-off-by: Philipp Tomsich

core: ofnode: add ofnode_get_parent function

2018-02-23T19:47:47+00:00

The Rockchip video drivers need to walk the ofnode-parrents to find
an enclosing device that has a UCLASS_DISPLAY driver bound.  This
adds a ofnode_get_parent()-function that returns the parent-node.

Signed-off-by: Philipp Tomsich 
Tested-by: Klaus Goger 
Reviewed-by: Anatolij Gustschin

dm: core: fix typo in comment (device.h)

2018-02-14T04:24:22+00:00

%s/Indentiies/Identifies/g

Signed-off-by: Heinrich Schuchardt

dm: core: Add a function to look up a uclass by name

2018-02-03T17:08:40+00:00

Each uclass has a driver name which we can use to look up the uclass. This
is useful for logging, where the uclass ID is used as the category.

Add a function to handle this, as well as a test.

Signed-off-by: Simon Glass