49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
/*
|
|
* Defines for Multi-Channel Buffered Serial Port
|
|
*
|
|
* Copyright (C) 2002 RidgeRun, Inc.
|
|
* Author: Steve Johnson
|
|
*
|
|
* 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.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; 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 __ASOC_TI_MCBSP_H
|
|
#define __ASOC_TI_MCBSP_H
|
|
|
|
#include <linux/spinlock.h>
|
|
#include <linux/clk.h>
|
|
|
|
/* Platform specific configuration */
|
|
struct omap_mcbsp_ops {
|
|
void (*request)(unsigned int);
|
|
void (*free)(unsigned int);
|
|
};
|
|
|
|
struct omap_mcbsp_platform_data {
|
|
struct omap_mcbsp_ops *ops;
|
|
u16 buffer_size;
|
|
u8 reg_size;
|
|
u8 reg_step;
|
|
|
|
/* McBSP platform and instance specific features */
|
|
bool has_wakeup; /* Wakeup capability */
|
|
bool has_ccr; /* Transceiver has configuration control registers */
|
|
int (*force_ick_on)(struct clk *clk, bool force_on);
|
|
};
|
|
|
|
void omap3_mcbsp_init_pdata_callback(struct omap_mcbsp_platform_data *pdata);
|
|
|
|
#endif
|