72 lines
1.8 KiB
C
72 lines
1.8 KiB
C
/* Copyright (c) 2010-2013 The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef __MSM_FOOTSWITCH__
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#define __MSM_FOOTSWITCH__
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#include <linux/regulator/machine.h>
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/* Device IDs */
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#define FS_GFX2D0 0
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#define FS_GFX2D1 1
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#define FS_GFX3D 2
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#define FS_IJPEG 3
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#define FS_MDP 4
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#define FS_MFC 5
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#define FS_ROT 6
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#define FS_VED 7
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#define FS_VFE 8
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#define FS_VPE 9
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#define FS_VCAP 10
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#define FS_GFX3D_8064 11
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#define MAX_FS 12
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struct fs_clk_data {
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const char *name;
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struct clk *clk;
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unsigned long rate;
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unsigned long reset_rate;
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bool enabled;
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};
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struct fs_driver_data {
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int bus_port0, bus_port1;
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struct fs_clk_data *clks;
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unsigned long reset_delay_us;
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};
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#define FS_GENERIC(_drv_name, _id, _name, _dev_id, _data) \
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(&(struct platform_device){ \
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.name = (_drv_name), \
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.id = (_id), \
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.dev = { \
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.platform_data = &(struct regulator_init_data){ \
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.constraints = { \
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.valid_modes_mask = REGULATOR_MODE_NORMAL, \
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.valid_ops_mask = REGULATOR_CHANGE_STATUS, \
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}, \
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.num_consumer_supplies = 1, \
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.consumer_supplies = \
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&(struct regulator_consumer_supply) \
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REGULATOR_SUPPLY((_name), (_dev_id)), \
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.driver_data = (_data), \
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} \
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}, \
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})
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#define FS_PCOM(_id, _name, _dev_id) \
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FS_GENERIC("footswitch-pcom", _id, _name, _dev_id, NULL)
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#define FS_8X60(_id, _name, _dev_id, _data) \
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FS_GENERIC("footswitch-8x60", _id, _name, _dev_id, _data)
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#endif
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