1/* SPDX-License-Identifier: GPL-2.0 */
 2/* drivers/atm/tonga.h - Efficient Networks Tonga (PCI bridge) declarations */
 3 
 4/* Written 1995 by Werner Almesberger, EPFL LRC */
 5 
 6
 7#ifndef DRIVER_ATM_TONGA_H
 8#define DRIVER_ATM_TONGA_H
 9
10#define PCI_TONGA_CTRL	0x60	/* control register */
11
12#define END_SWAP_DMA	0x80	/* endian swap on DMA */
13#define END_SWAP_BYTE	0x40	/* endian swap on slave byte accesses */
14#define END_SWAP_WORD	0x20	/* endian swap on slave word accesses */
15#define SEPROM_MAGIC	0x0c	/* obscure required pattern (ASIC only) */
16#define SEPROM_DATA	0x02	/* serial EEPROM data (ASIC only) */
17#define SEPROM_CLK	0x01	/* serial EEPROM clock (ASIC only) */
18
19#define SEPROM_ESI_BASE	64	/* start of ESI in serial EEPROM */
20
21#endif

 1/* SPDX-License-Identifier: GPL-2.0 */
 2/* drivers/atm/tonga.h - Efficient Networks Tonga (PCI bridge) declarations */
 3 
 4/* Written 1995 by Werner Almesberger, EPFL LRC */
 5 
 6
 7#ifndef DRIVER_ATM_TONGA_H
 8#define DRIVER_ATM_TONGA_H
 9
10#define PCI_TONGA_CTRL	0x60	/* control register */
11
12#define END_SWAP_DMA	0x80	/* endian swap on DMA */
13#define END_SWAP_BYTE	0x40	/* endian swap on slave byte accesses */
14#define END_SWAP_WORD	0x20	/* endian swap on slave word accesses */
15#define SEPROM_MAGIC	0x0c	/* obscure required pattern (ASIC only) */
16#define SEPROM_DATA	0x02	/* serial EEPROM data (ASIC only) */
17#define SEPROM_CLK	0x01	/* serial EEPROM clock (ASIC only) */
18
19#define SEPROM_ESI_BASE	64	/* start of ESI in serial EEPROM */
20
21#endif