net: tn40xx: add mdio bus support

This patch adds supports for mdio bus. A later path adds PHYLIB
support on the top of this.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
Link: https://patch.msgid.link/20240623235507.108147-7-fujita.tomonori@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
FUJITA Tomonori 2024-06-24 08:55:06 +09:00 • committed by Jakub Kicinski
commit 7fdbd2f2bb
3 changed files with 147 additions and 1 deletions