mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-23 09:19:51 +00:00
spi/xtensa-xtfpga: add DT binding documentation
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
parent
6840cc29f2
commit
27a89b9f0d
1 changed files with 9 additions and 0 deletions
|
@ -0,0 +1,9 @@
|
|||
Cadence Xtensa XTFPGA platform SPI controller.
|
||||
|
||||
This simple SPI master controller is built into xtfpga bitstreams and is used
|
||||
to control daughterboard audio codec.
|
||||
|
||||
Required properties:
|
||||
- compatible: should be "cdns,xtfpga-spi".
|
||||
- reg: physical base address of the controller and length of memory mapped
|
||||
region.
|
Loading…
Reference in a new issue