linux_dsm_epyc7002/include/linux/platform_data/asoc-ti-mcbsp.h
Suman Anna 0693036ca8 ARM: OMAP2+: Cleanup omap_mcbsp_dev_attr and other legacy data
The omap_mcbsp_dev_attr data was used to supply instance-specific
data for legacy non-DT devices. The legacy McBSP device support
including the usage of the hwmod class revision data has been
dropped in commit 48f6693790 ("ARM: OMAP2+: Remove unused legacy
code for McBSP") and this data is therefore no longer needed.
So, cleanup the structure and all the associated data in various
hwmod data files.

Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-02-14 10:28:13 -08:00

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