1 /* 2 * TI DaVinci EMAC platform support 3 * 4 * Author: Kevin Hilman, Deep Root Systems, LLC 5 * 6 * 2007 (c) Deep Root Systems, LLC. This file is licensed under 7 * the terms of the GNU General Public License version 2. This program 8 * is licensed "as is" without any warranty of any kind, whether express 9 * or implied. 10 */ 11 #ifndef _LINUX_DAVINCI_EMAC_H 12 #define _LINUX_DAVINCI_EMAC_H 13 14 #include <linux/if_ether.h> 15 #include <linux/memory.h> 16 17 struct emac_platform_data { 18 char mac_addr[ETH_ALEN]; 19 u32 ctrl_reg_offset; 20 u32 ctrl_mod_reg_offset; 21 u32 ctrl_ram_offset; 22 u32 hw_ram_addr; 23 u32 mdio_reg_offset; 24 u32 ctrl_ram_size; 25 u32 phy_mask; 26 u32 mdio_max_freq; 27 u8 rmii_en; 28 u8 version; 29 void (*interrupt_enable) (void); 30 void (*interrupt_disable) (void); 31 }; 32 33 enum { 34 EMAC_VERSION_1, /* DM644x */ 35 EMAC_VERSION_2, /* DM646x */ 36 }; 37 38 void davinci_get_mac_addr(struct memory_accessor *mem_acc, void *context); 39 #endif 40