linux_dsm_epyc7002/include/linux/micrel_phy.h
Baruch Siach d606ef3fe0 phy/micrel: add ability to support 50MHz RMII clock on KZS8051RNL
Platform code can now set the MICREL_PHY_50MHZ_CLK bit of dev_flags in a fixup
routine (registered with phy_register_fixup_for_uid()), to make the KZS8051RNL
PHY work with 50MHz RMII reference clock.

Cc: David J. Choi <david.choi@micrel.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-14 17:38:30 -08:00

17 lines
424 B
C

#ifndef _MICREL_PHY_H
#define _MICREL_PHY_H
#define MICREL_PHY_ID_MASK 0x00fffff0
#define PHY_ID_KSZ9021 0x00221611
#define PHY_ID_KS8737 0x00221720
#define PHY_ID_KS8041 0x00221510
#define PHY_ID_KS8051 0x00221550
/* both for ks8001 Rev. A/B, and for ks8721 Rev 3. */
#define PHY_ID_KS8001 0x0022161A
/* struct phy_device dev_flags definitions */
#define MICREL_PHY_50MHZ_CLK 0x00000001
#endif /* _MICREL_PHY_H */