realtek: Add driver for auxiliary MDIO busses
authorSander Vanheule <sander@svanheule.net>
Fri, 27 Dec 2024 14:53:23 +0000 (15:53 +0100)
committerSander Vanheule <sander@svanheule.net>
Tue, 7 Jan 2025 13:36:34 +0000 (14:36 +0100)
commitae833c01b312258c27ff2dc1c8d44b15b7028e32
tree84817bf35e4925f2e213a7333d36da9ed44ce31e
parentc2240a75d5802be60b2b614f726ff0f638aa3541
realtek: Add driver for auxiliary MDIO busses

Add a driver that exposes the auxiliary busses, used for the RTL8231
expanders, as a proper MDIO controller. The device must be instantiated
under an MFD device, so the driver should also be compatible with SoC
managed by an external CPU via SPI.

Leave the driver disabled in builds until required.

Signed-off-by: Sander Vanheule <sander@svanheule.net>
target/linux/realtek/patches-6.6/723-net-mdio-Add-Realtek-Otto-auxiliary-controller.patch [new file with mode: 0644]
target/linux/realtek/rtl838x/config-6.6
target/linux/realtek/rtl839x/config-6.6
target/linux/realtek/rtl930x/config-6.6
target/linux/realtek/rtl931x/config-6.6