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- /*
- * Copyright 1998-2009 VIA Technologies, Inc. All Rights Reserved.
- * Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved.
- * Copyright 2009 Jonathan Corbet <corbet@lwn.net>
- *
- * 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, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
- * the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.See the GNU General Public License
- * for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
- #ifndef __VIA_CORE_H__
- #define __VIA_CORE_H__
- /*
- * A description of each known serial I2C/GPIO port.
- */
- enum via_port_type {
- VIA_PORT_NONE = 0,
- VIA_PORT_I2C,
- VIA_PORT_GPIO,
- };
- enum via_port_mode {
- VIA_MODE_OFF = 0,
- VIA_MODE_I2C, /* Used as I2C port */
- VIA_MODE_GPIO, /* Two GPIO ports */
- };
- enum viafb_i2c_adap {
- VIA_PORT_26 = 0,
- VIA_PORT_31,
- VIA_PORT_25,
- VIA_PORT_2C,
- VIA_PORT_3D,
- };
- #define VIAFB_NUM_PORTS 5
- struct via_port_cfg {
- enum via_port_type type;
- enum via_port_mode mode;
- u_int16_t io_port;
- u_int8_t ioport_index;
- };
- #endif /* __VIA_CORE_H__ */
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