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media: i2c: mt9t112: Remove soc_camera dependencies

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Remove soc_camera framework dependencies from mt9t112 sensor driver.
- Handle clk, gpios and power routines
- Register async subdev
- Remove deprecated g/s_mbus_config operations
- Remove driver flags
- Change driver interface and add kernel doc
- Adjust build system
- Fix code style issues reported by checkpatch in strict mode

This commit does not remove the original soc_camera based driver as long
as other platforms depends on soc_camera framework.

As I don't have access to a working camera module, this change has only
been compile tested.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Jacopo Mondi authored and Mauro Carvalho Chehab committed 2018-03-21 15:29:07 -04:00
1 parent 7641b04421
commit 6a26f141bf
5 files changed
+210 -224
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drivers/media/i2c/Kconfig
+11
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@@ -788,6 +788,17 @@ config VIDEO_MT9T001
This is a Video4Linux2 sensor-level driver for the Aptina
(Micron) mt0t001 3 Mpixel camera.
config VIDEO_MT9T112
tristate "Aptina MT9T111/MT9T112 support"
depends on I2C && VIDEO_V4L2
depends on MEDIA_CAMERA_SUPPORT
---help---
This is a Video4Linux2 sensor-level driver for the Aptina
(Micron) MT9T111 and MT9T112 3 Mpixel camera.
To compile this driver as a module, choose M here: the
module will be called mt9t112.
config VIDEO_MT9V011
tristate "Micron mt9v011 sensor support"
depends on I2C && VIDEO_V4L2
drivers/media/i2c/Makefile
+1
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@@ -80,6 +80,7 @@ obj-$(CONFIG_VIDEO_MT9M032) += mt9m032.o
obj-$(CONFIG_VIDEO_MT9M111) += mt9m111.o
obj-$(CONFIG_VIDEO_MT9P031) += mt9p031.o
obj-$(CONFIG_VIDEO_MT9T001) += mt9t001.o
obj-$(CONFIG_VIDEO_MT9T112) += mt9t112.o
obj-$(CONFIG_VIDEO_MT9V011) += mt9v011.o
obj-$(CONFIG_VIDEO_MT9V032) += mt9v032.o
obj-$(CONFIG_VIDEO_SR030PC30) += sr030pc30.o
drivers/media/i2c/mt9t112.c
+190 -213
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File diff suppressed because it is too large. Load diff
drivers/media/i2c/soc_camera/mt9t112.c
+1 -1
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@@ -85,7 +85,7 @@ struct mt9t112_format {
struct mt9t112_priv {
struct v4l2_subdev subdev;
struct mt9t112_camera_info *info;
struct mt9t112_platform_data *info;
struct i2c_client *client;
struct v4l2_rect frame;
struct v4l2_clk *clk;
include/media/i2c/mt9t112.h
+7 -10
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@@ -1,28 +1,25 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* mt9t112 Camera
*
* Copyright (C) 2009 Renesas Solutions Corp.
* Kuninori Morimoto <morimoto.kuninori@renesas.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.
*/
#ifndef __MT9T112_H__
#define __MT9T112_H__
#define MT9T112_FLAG_PCLK_RISING_EDGE (1 << 0)
#define MT9T112_FLAG_DATAWIDTH_8 (1 << 1) /* default width is 10 */
struct mt9t112_pll_divider {
u8 m, n;
u8 p1, p2, p3, p4, p5, p6, p7;
};
/*
* mt9t112 camera info
/**
* mt9t112_platform_data - mt9t112 driver interface
* @flags: Sensor media bus configuration.
* @divider: Sensor PLL configuration
*/
struct mt9t112_camera_info {
struct mt9t112_platform_data {
#define MT9T112_FLAG_PCLK_RISING_EDGE BIT(0)
u32 flags;
struct mt9t112_pll_divider divider;
};