70 lines
2.4 KiB
C
70 lines
2.4 KiB
C
|
/*
|
||
|
|
* DMTIMER platform data for TI OMAP platforms
|
||
|
|
*
|
||
|
|
* Copyright (C) 2012 Texas Instruments
|
||
|
|
* Author: Jon Hunter <jon-hunter@ti.com>
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify it
|
||
|
|
* under the terms of the GNU General Public License version 2 as published by
|
||
|
|
* the Free Software Foundation.
|
||
|
|
*
|
||
|
|
* 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, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __PLATFORM_DATA_DMTIMER_OMAP_H__
|
||
|
|
#define __PLATFORM_DATA_DMTIMER_OMAP_H__
|
||
|
|
|
||
|
|
struct omap_dm_timer_ops {
|
||
|
|
struct omap_dm_timer *(*request_by_node)(struct device_node *np);
|
||
|
|
struct omap_dm_timer *(*request_specific)(int timer_id);
|
||
|
|
struct omap_dm_timer *(*request)(void);
|
||
|
|
|
||
|
|
int (*free)(struct omap_dm_timer *timer);
|
||
|
|
|
||
|
|
void (*enable)(struct omap_dm_timer *timer);
|
||
|
|
void (*disable)(struct omap_dm_timer *timer);
|
||
|
|
|
||
|
|
int (*get_irq)(struct omap_dm_timer *timer);
|
||
|
|
int (*set_int_enable)(struct omap_dm_timer *timer,
|
||
|
|
unsigned int value);
|
||
|
|
int (*set_int_disable)(struct omap_dm_timer *timer, u32 mask);
|
||
|
|
|
||
|
|
struct clk *(*get_fclk)(struct omap_dm_timer *timer);
|
||
|
|
|
||
|
|
int (*start)(struct omap_dm_timer *timer);
|
||
|
|
int (*stop)(struct omap_dm_timer *timer);
|
||
|
|
int (*set_source)(struct omap_dm_timer *timer, int source);
|
||
|
|
|
||
|
|
int (*set_load)(struct omap_dm_timer *timer, int autoreload,
|
||
|
|
unsigned int value);
|
||
|
|
int (*set_match)(struct omap_dm_timer *timer, int enable,
|
||
|
|
unsigned int match);
|
||
|
|
int (*set_pwm)(struct omap_dm_timer *timer, int def_on,
|
||
|
|
int toggle, int trigger);
|
||
|
|
int (*set_prescaler)(struct omap_dm_timer *timer, int prescaler);
|
||
|
|
|
||
|
|
unsigned int (*read_counter)(struct omap_dm_timer *timer);
|
||
|
|
int (*write_counter)(struct omap_dm_timer *timer,
|
||
|
|
unsigned int value);
|
||
|
|
unsigned int (*read_status)(struct omap_dm_timer *timer);
|
||
|
|
int (*write_status)(struct omap_dm_timer *timer,
|
||
|
|
unsigned int value);
|
||
|
|
};
|
||
|
|
|
||
|
|
struct dmtimer_platform_data {
|
||
|
|
/* set_timer_src - Only used for OMAP1 devices */
|
||
|
|
int (*set_timer_src)(struct platform_device *pdev, int source);
|
||
|
|
u32 timer_capability;
|
||
|
|
u32 timer_errata;
|
||
|
|
int (*get_context_loss_count)(struct device *);
|
||
|
|
const struct omap_dm_timer_ops *timer_ops;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif /* __PLATFORM_DATA_DMTIMER_OMAP_H__ */
|