GitHub-Mirror/linux-bl808
2
0
Fork 0
mirror of https://github.com/Fishwaldo/linux-bl808.git synced 2025-06-17 20:25:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

ucc_geth: migrate ucc_geth to phylib

Browse source 
migrate ucc_geth to use the common phylib code.

There are several side effects from doing this:

o deprecate 'interface' property specification present
  in some old device tree source files in
  favour of a split 'max-speed' and 'interface-type'
  description to appropriately match definitions
  in include/linux/phy.h.  Note that 'interface' property
  is still honoured if max-speed or interface-type
  are not present (backward compatible).
o compile-time CONFIG_UGETH_HAS_GIGA is eliminated
  in favour of probe time speed derivation logic.
o adjust_link streamlined to only operate on maccfg2
  and upsmr.r10m, instead of reapplying static initial
  values related to the interface-type.
o Addition of UEC MDIO of_platform driver requires
  platform code add 'mdio' type to id list
  prior to calling of_platform_bus_probe (separate patch).
o ucc_struct_init introduced to reduce ucc_geth_startup
  complexity.

Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Kim Phillips 2007-04-13 01:26:03 -05:00 • committed by Jeff Garzik
parent a999589cca
commit 728de4c927
9 changed files with 659 additions and 1689 deletions
Download patch file Download diff file Expand all files Collapse all files

39
include/linux/fsl_devices.h
View file

@ -120,44 +120,5 @@ struct fsl_spi_platform_data {
u32 sysclk;
};
/* Ethernet interface (phy management and speed)
*/
enum enet_interface {
ENET_10_MII, /* 10 Base T, MII interface */
ENET_10_RMII, /* 10 Base T, RMII interface */
ENET_10_RGMII, /* 10 Base T, RGMII interface */
ENET_100_MII, /* 100 Base T, MII interface */
ENET_100_RMII, /* 100 Base T, RMII interface */
ENET_100_RGMII, /* 100 Base T, RGMII interface */
ENET_1000_GMII, /* 1000 Base T, GMII interface */
ENET_1000_RGMII, /* 1000 Base T, RGMII interface */
ENET_1000_TBI, /* 1000 Base T, TBI interface */
ENET_1000_RTBI /* 1000 Base T, RTBI interface */
};
struct ucc_geth_platform_data {
/* device specific information */
u32 device_flags;
u32 phy_reg_addr;
/* board specific information */
u32 board_flags;
u8 rx_clock;
u8 tx_clock;
u32 phy_id;
enum enet_interface phy_interface;
u32 phy_interrupt;
u8 mac_addr[6];
};
/* Flags related to UCC Gigabit Ethernet device features */
#define FSL_UGETH_DEV_HAS_GIGABIT 0x00000001
#define FSL_UGETH_DEV_HAS_COALESCE 0x00000002
#define FSL_UGETH_DEV_HAS_RMON 0x00000004
/* Flags in ucc_geth_platform_data */
#define FSL_UGETH_BRD_HAS_PHY_INTR 0x00000001
/* if not set use a timer */
#endif /* _FSL_DEVICE_H_ */
#endif /* __KERNEL__ */