u-boot

Commit Graph

Author	SHA1	Message	Date
Simon Glass	5725128507	dm: Add support for generic system controllers (syscon) Many SoCs have a number of system controllers which are dealt with as a group by a single driver. It is a pain to have to add lots of compatible strings and/or separate drivers for each. Instead we can identify the controllers by a number and request the address of the one we want. Add a simple implementation of this which can be used by SoC driver code. Signed-off-by: Simon Glass <sjg@chromium.org>	10 years ago

Author

SHA1

Message

Date

Simon Glass

5725128507

dm: Add support for generic system controllers (syscon)

Many SoCs have a number of system controllers which are dealt with as a
group by a single driver. It is a pain to have to add lots of compatible
strings and/or separate drivers for each. Instead we can identify the
controllers by a number and request the address of the one we want.

Add a simple implementation of this which can be used by SoC driver code.

Signed-off-by: Simon Glass <sjg@chromium.org>

10 years ago

1 Commits (ebe4c1e6469444753bd2ba93fe63e6183cf2905c)