Lines Matching refs:MDIO
10 - FMan MDIO Node
243 FMan MDIO Node
247 The MDIO is a bus to which the PHY devices are connected.
255 Must include "fsl,fman-mdio" for 1 Gb/s MDIO from FMan v2.
256 Must include "fsl,fman-xmdio" for 10 Gb/s MDIO from FMan v2.
257 Must include "fsl,fman-memac-mdio" for 1/10 Gb/s MDIO from
285 Usage: required for external MDIO
287 Definition: Event interrupt of external MDIO controller.
290 Usage: required for internal MDIO
292 Definition: Fman has internal MDIO for internal PCS(Physical
293 Coding Sublayer) PHYs and external MDIO for external PHYs.
295 MDIO are different. Must be included for internal MDIO.
304 MDIO read operation.
311 set when reading internal PCS registers. MDIO reads to
316 PCS registers through MDIO. As a workaround, all internal
317 MDIO accesses should ignore the MDIO_CFG[MDIO_RD_ER] bit.
329 Example for FMan v2 external MDIO:
337 Example for FMan v2 internal MDIO:
350 Example for FMan v3 internal MDIO: