u-boot.git/drivers/core/simple-bus.c, branch v2018.09

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

simple-bus: remove DECLARE_GLOBAL_DATA_PTR

2017-10-23T21:25:40+00:00

No global pointer is used in this file.

Signed-off-by: Masahiro Yamada 
Reviewed-by: Bin Meng

dm: simple-bus: Add support for livetree

2017-06-01T13:03:09+00:00

Modify simple-bus to support livetree.

Signed-off-by: Simon Glass

simple-bus: enable support for of-platdata

2017-02-08T13:12:16+00:00

Just do nothing in post_bind if of-platdata enabled,
for there is no dm_scan_fdt_dev().

Signed-off-by: Kever Yang 
Reviewed-by: Simon Glass 
Fixed subject line typo:
Signed-off-by: Simon Glass

dm: core: Replace of_offset with accessor

2017-02-08T13:12:14+00:00

At present devices use a simple integer offset to record the device tree
node associated with the device. In preparation for supporting a live
device tree, which uses a node pointer instead, refactor existing code to
access this field through an inline function.

Signed-off-by: Simon Glass

dm: Convert users from dm_scan_fdt_node() to dm_scan_fdt_dev()

2016-07-27T20:15:07+00:00

This new function is more convenient for callers, and handles pre-relocation
situations automatically.

Signed-off-by: Simon Glass

dm: core: make simple-bus compatible to simple-mfd

2016-03-14T21:34:50+00:00

Simple MFD devices can bind children without special bus configuration.
Like Linux, let's handle "simple-mfd" in the same way as "simple-bus".

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

dm: Support address translation for simple-bus

2015-08-06T13:44:28+00:00

The 'ranges' property can be used to specify a translation from the system
address to the bus address. Add support for this using the dev_get_addr()
function, which devices should use to find their address.

Signed-off-by: Simon Glass

dm: core: Add support for simple-bus

2014-10-22T16:36:56+00:00

Add a driver for the simple-bus nodes, which allows devices within these
nodes to be bound.

Signed-off-by: Simon Glass