kernel-ark/include/asm-ppc/fsl_ocp.h
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00

55 lines
1.4 KiB
C

/*
* include/asm-ppc/fsl_ocp.h
*
* Definitions for the on-chip peripherals on Freescale PPC processors
*
* Maintainer: Kumar Gala (kumar.gala@freescale.com)
*
* Copyright 2004 Freescale Semiconductor, Inc
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#ifdef __KERNEL__
#ifndef __ASM_FS_OCP_H__
#define __ASM_FS_OCP_H__
/* A table of information for supporting the Gianfar Ethernet Controller
* This helps identify which enet controller we are dealing with,
* and what type of enet controller it is
*/
struct ocp_gfar_data {
uint interruptTransmit;
uint interruptError;
uint interruptReceive;
uint interruptPHY;
uint flags;
uint phyid;
uint phyregidx;
unsigned char mac_addr[6];
};
/* Flags in the flags field */
#define GFAR_HAS_COALESCE 0x20
#define GFAR_HAS_RMON 0x10
#define GFAR_HAS_MULTI_INTR 0x08
#define GFAR_FIRM_SET_MACADDR 0x04
#define GFAR_HAS_PHY_INTR 0x02 /* if not set use a timer */
#define GFAR_HAS_GIGABIT 0x01
/* Data structure for I2C support. Just contains a couple flags
* to distinguish various I2C implementations*/
struct ocp_fs_i2c_data {
uint flags;
};
/* Flags for I2C */
#define FS_I2C_SEPARATE_DFSRR 0x02
#define FS_I2C_CLOCK_5200 0x01
#endif /* __ASM_FS_OCP_H__ */
#endif /* __KERNEL__ */