net: mvmdio: Support setting the MDC frequency on XSMI controllers
authorTobias Waldekranz <tobias@waldekranz.com>
Mon, 4 Dec 2023 10:08:11 +0000 (11:08 +0100)
committerJakub Kicinski <kuba@kernel.org>
Wed, 6 Dec 2023 04:10:16 +0000 (20:10 -0800)
commiteb6a6605ff5a2b2ad2ceada49bba2464f6ad26a4
treed70ba2ce7f6629769bc106f56b8cf32c80c8f9a4
parent7dd12fe34686d89c332b1a05104d18d728591f0a
net: mvmdio: Support setting the MDC frequency on XSMI controllers

Support the standard "clock-frequency" attribute to set the generated
MDC frequency. If not specified, the driver will leave the divisor
untouched.

Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20231204100811.2708884-4-tobias@waldekranz.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/ethernet/marvell/mvmdio.c