net: renesas: rswitch: Add runtime speed change support

Browse source

The latest SoC version can support runtime speed change. So,
add detect SoC version by using soc_device_match() and then
reconfigure the hardware of this and SerDes if needed.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20230807003231.1552062-2-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

...

This commit is contained in:

Yoshihiro Shimoda 2023-08-07 09:32:30 +09:00 • committed by Jakub Kicinski

parent f1d152eb66

commit c009b903f8

2 changed files with 25 additions and 3 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

27

drivers/net/ethernet/renesas/rswitch.c

View file

1

drivers/net/ethernet/renesas/rswitch.h

View file