media: i2c: mt9t112: Remove soc_camera dependencies

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>

1 files changed, 7 insertions, 10 deletions

diff --git a/include/media/i2c/mt9t112.h b/include/media/i2c/mt9t112.h
index a43c74ab05ec..cc80d5cc2104 100644
--- a/include/media/i2c/mt9t112.h
+++ b/include/media/i2c/mt9t112.h
@@ -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;
 };