/*
 * include/media/i2c/smiapp.h
 *
 * Generic driver for SMIA/SMIA++ compliant camera modules
 *
 * Copyright (C) 2011--2012 Nokia Corporation
 * Contact: Sakari Ailus <sakari.ailus@iki.fi>
 *
 * 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, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA
 *
 */

#ifndef __SMIAPP_H_
#define __SMIAPP_H_

#include <media/v4l2-subdev.h>

#define SMIAPP_NAME		"smiapp"

#define SMIAPP_DFL_I2C_ADDR	(0x20 >> 1) /* Default I2C Address */
#define SMIAPP_ALT_I2C_ADDR	(0x6e >> 1) /* Alternate I2C Address */

#define SMIAPP_CSI_SIGNALLING_MODE_CCP2_DATA_CLOCK	0
#define SMIAPP_CSI_SIGNALLING_MODE_CCP2_DATA_STROBE	1
#define SMIAPP_CSI_SIGNALLING_MODE_CSI2			2

/*
 * Sometimes due to board layout considerations the camera module can be
 * mounted rotated. The typical rotation used is 180 degrees which can be
 * corrected by giving a default H-FLIP and V-FLIP in the sensor readout.
 * FIXME: rotation also changes the bayer pattern.
 */
enum smiapp_module_board_orient {
	SMIAPP_MODULE_BOARD_ORIENT_0 = 0,
	SMIAPP_MODULE_BOARD_ORIENT_180,
};

struct smiapp_flash_strobe_parms {
	u8 mode;
	u32 strobe_width_high_us;
	u16 strobe_delay;
	u16 stobe_start_point;
	u8 trigger;
};

struct smiapp_hwconfig {
	/*
	 * Change the cci address if i2c_addr_alt is set.
	 * Both default and alternate cci addr need to be present
	 */
	unsigned short i2c_addr_dfl;	/* Default i2c addr */
	unsigned short i2c_addr_alt;	/* Alternate i2c addr */

	uint32_t nvm_size;		/* bytes */
	uint32_t ext_clk;		/* sensor external clk */

	unsigned int lanes;		/* Number of CSI-2 lanes */
	uint32_t csi_signalling_mode;	/* SMIAPP_CSI_SIGNALLING_MODE_* */
	uint64_t *op_sys_clock;

	enum smiapp_module_board_orient module_board_orient;

	struct smiapp_flash_strobe_parms *strobe_setup;
};

#endif /* __SMIAPP_H_  */
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<div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='d9aaed838765e28234cb700c7d1ac975cadf28c9'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Artemy Kovalyov &lt;artemyko@mellanox.com&gt;</td><td class='right'>2017-01-02 11:37:46 +0200</td></tr>
<tr><th>committer</th><td>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2017-01-02 15:51:20 -0500</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/?id=d9aaed838765e28234cb700c7d1ac975cadf28c9'>d9aaed838765e28234cb700c7d1ac975cadf28c9</a> (<a href='/cgit.cgi/linux/net-next.git/patch/?id=d9aaed838765e28234cb700c7d1ac975cadf28c9'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=d9aaed838765e28234cb700c7d1ac975cadf28c9'>5821ba82b36dfcac4d166fca403a9be29cf14cbe</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/?id=223cdc72429079aaf72511d2677b5d6584866313'>223cdc72429079aaf72511d2677b5d6584866313</a> (<a href='/cgit.cgi/linux/net-next.git/diff/?id=d9aaed838765e28234cb700c7d1ac975cadf28c9&amp;id2=223cdc72429079aaf72511d2677b5d6584866313'>diff</a>)</td></tr></table>
<div class='commit-subject'>{net,IB}/mlx5: Refactor page fault handling</div><div class='commit-msg'>* Update page fault event according to last specification.
* Separate code path for page fault EQ, completion EQ and async EQ.
* Move page fault handling work queue from mlx5_ib static variable
  into mlx5_core page fault EQ.
* Allocate memory to store ODP event dynamically as the
  events arrive, since in atomic context - use mempool.
* Make mlx5_ib page fault handler run in process context.

Signed-off-by: Artemy Kovalyov &lt;artemyko@mellanox.com&gt;
Signed-off-by: Leon Romanovsky &lt;leon@kernel.org&gt;
Signed-off-by: Saeed Mahameed &lt;saeedm@mellanox.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=d9aaed838765e28234cb700c7d1ac975cadf28c9'>Diffstat</a></div><table summary='diffstat' class='diffstat'>