Release 4.7 include/linux/davinci_emac.h

/*
 * TI DaVinci EMAC platform support
 *
 * Author: Kevin Hilman, Deep Root Systems, LLC
 *
 * 2007 (c) Deep Root Systems, LLC. This file is licensed under
 * the terms of the GNU General Public License version 2. This program
 * is licensed "as is" without any warranty of any kind, whether express
 * or implied.
 */
#ifndef _LINUX_DAVINCI_EMAC_H

#define _LINUX_DAVINCI_EMAC_H

#include <linux/if_ether.h>
#include <linux/nvmem-consumer.h>


struct mdio_platform_data {
	
unsigned long		bus_freq;
};


struct emac_platform_data {
	
char mac_addr[ETH_ALEN];
	
u32 ctrl_reg_offset;
	
u32 ctrl_mod_reg_offset;
	
u32 ctrl_ram_offset;
	
u32 hw_ram_addr;
	
u32 ctrl_ram_size;

	/*
         * phy_id can be one of the following:
         *   - NULL             : use the first phy on the bus,
         *   - ""               : force to 100/full, no mdio control
         *   - "<bus>:<addr>"   : use the specified bus and phy
         */
	
const char *phy_id;

	
u8 rmii_en;
	
u8 version;
	
bool no_bd_ram;
	
void (*interrupt_enable) (void);
	
void (*interrupt_disable) (void);
};

enum {
	
EMAC_VERSION_1,	/* DM644x */
	
EMAC_VERSION_2,	/* DM646x */
};

void davinci_get_mac_addr(struct nvmem_device *nvmem, void *context);
#endif
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