xtensa: xtfpga: use clock provider, don't update DT

Browse source

Instead of querying hardcoded FPGA frequency register and then updating
clock-frequency property in specificly named DT nodes in machine setup
code register a clock provider that returns fixed-rate clock, configured
by register specified in DT. This way we have less magic/hardcoded names
and use more existing common clock framework code.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Tested-by: Guenter Roeck <linux@roeck-us.net>

...

This commit is contained in:

Max Filippov 2016-07-25 10:58:10 +03:00

parent bebbc4bcf3

commit 58c3e3ac7a

2 changed files with 35 additions and 9 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

11

arch/xtensa/boot/dts/xtfpga.dtsi

View file

33

arch/xtensa/platforms/xtfpga/setup.c

View file