6 Nov
2023
6 Nov
'23
5:33 p.m.
On Tue, Aug 08, 2023 at 06:05:16PM +0200, Robert Marko wrote:
Marvell LinkStreet switches support Clause 45 MDIO on the internal bus.
C45 read or writes require the register address to be written first to the SMI PHY Data register, and then a special C45 Write Address Register OP is used on the SMI PHY Register before making a C45 Read Data Register OP and being able to actually read the register.
Signed-off-by: Robert Marko robert.marko@sartura.hr
Applied to u-boot/master, thanks!
--
Tom