Merge branch 'next' of ../pending

* 'next' of ../pending: (49 commits)
  V4L/DVB (12580): soc-camera: remove now unneeded subdevice group ID assignments
  V4L/DVB (12536): soc-camera: remove .gain and .exposure struct soc_camera_device members
  V4L/DVB (12535): soc-camera: remove .init() and .release() methods from struct soc_camera_ops
  V4L/DVB (12534): soc-camera: V4L2 API compliant scaling (S_FMT) and cropping (S_CROP)
  V4L/DVB (12533): soc-camera: Use video device object for output in host drivers
  V4L/DVB (12532): soc-camera: Use camera device object for core output
  V4L/DVB (12531): soc-camera: Use I2C device for dev_{dbg,info,...} output in all clients
  V4L/DVB (12530): soc-camera: switch to using v4l2_subdev_call()
  V4L/DVB (12529): soc-camera: switch to s_crop v4l2-subdev video operation
  V4L/DVB (12528): sh_mobile_ceu_camera: implement host-side image scaling
  V4L/DVB (12527): tw9910: do not lie about cropping abilities
  V4L/DVB (12526): ov772x: do not use scaling for cropping
  V4L/DVB (12525): soc-camera: prohibit geometry change with initialised buffers
  V4L/DVB (12524): soc-camera: S_CROP V4L2 API compliance fix
  V4L/DVB (12523): tw9910: return updated geometry on successful S_FMT and S_CROP
  V4L/DVB (12522): sh-mobile-ceu-camera: implement host-side cropping
  V4L/DVB (12521): soc-camera: use .s_std() from struct v4l2_subdev_core_ops
  V4L/DVB (12520): sh-mobile-ceu-camera: do not wait for interrupt when releasing buffers
  V4L/DVB (12519): soc-camera: put pixel format initialisation back in probe, add .put_formats()
  V4L/DVB (12518): ov772x: S_CROP must return actually configured geometry
  ...

Documentation/video4linux/soc-camera.txt

@@ -116,5 +116,45 @@ functionality.
 struct soc_camera_device also links to an array of struct soc_camera_data_format,
 listing pixel formats, supported by the camera.
 
+VIDIOC_S_CROP and VIDIOC_S_FMT behaviour
+----------------------------------------
+
+Above user ioctls modify image geometry as follows:
+
+VIDIOC_S_CROP: sets location and sizes of the sensor window. Unit is one sensor
+pixel. Changing sensor window sizes preserves any scaling factors, therefore
+user window sizes change as well.
+
+VIDIOC_S_FMT: sets user window. Should preserve previously set sensor window as
+much as possible by modifying scaling factors. If the sensor window cannot be
+preserved precisely, it may be changed too.
+
+In soc-camera there are two locations, where scaling and cropping can taks
+place: in the camera driver and in the host driver. User ioctls are first passed
+to the host driver, which then generally passes them down to the camera driver.
+It is more efficient to perform scaling and cropping in the camera driver to
+save camera bus bandwidth and maximise the framerate. However, if the camera
+driver failed to set the required parameters with sufficient precision, the host
+driver may decide to also use its own scaling and cropping to fulfill the user's
+request.
+
+Camera drivers are interfaced to the soc-camera core and to host drivers over
+the v4l2-subdev API, which is completely functional, it doesn't pass any data.
+Therefore all camera drivers shall reply to .g_fmt() requests with their current
+output geometry. This is necessary to correctly configure the camera bus.
+.s_fmt() and .try_fmt() have to be implemented too. Sensor window and scaling
+factors have to be maintained by camera drivers internally. According to the
+V4L2 API all capture drivers must support the VIDIOC_CROPCAP ioctl, hence we
+rely on camera drivers implementing .cropcap(). If the camera driver does not
+support cropping, it may choose to not implement .s_crop(), but to enable
+cropping support by the camera host driver at least the .g_crop method must be
+implemented.
+
+User window geometry is kept in .user_width and .user_height fields in struct
+soc_camera_device and used by the soc-camera core and host drivers. The core
+updates these fields upon successful completion of a .s_fmt() call, but if these
+fields change elsewhere, e.g., during .s_crop() processing, the host driver is
+responsible for updating them.
+
 --
 Author: Guennadi Liakhovetski <g.liakhovetski@gmx.de>

arch/sh/boards/board-ap325rxa.c

@@ -307,8 +307,10 @@ static int camera_set_capture(struct soc_camera_platform_info *info,
 	return ret;
 }
 
+static int ap325rxa_camera_add(struct soc_camera_link *icl, struct device *dev);
+static void ap325rxa_camera_del(struct soc_camera_link *icl);
+
 static struct soc_camera_platform_info camera_info = {
-	.iface = 0,
 	.format_name = "UYVY",
 	.format_depth = 16,
 	.format = {
@@ -320,24 +322,46 @@ static struct soc_camera_platform_info camera_info = {
 	.bus_param = SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH |
 	SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8,
 	.set_capture = camera_set_capture,
+	.link = {
+		.bus_id		= 0,
+		.add_device	= ap325rxa_camera_add,
+		.del_device	= ap325rxa_camera_del,
+		.module_name	= "soc_camera_platform",
+	},
 };
 
+static void dummy_release(struct device *dev)
+{
+}
+
 static struct platform_device camera_device = {
 	.name		= "soc_camera_platform",
 	.dev		= {
 		.platform_data	= &camera_info,
+		.release	= dummy_release,
 	},
 };
 
-static int __init camera_setup(void)
+static int ap325rxa_camera_add(struct soc_camera_link *icl,
+			       struct device *dev)
 {
-	if (camera_probe() > 0)
-		platform_device_register(&camera_device);
+	if (icl != &camera_info.link || camera_probe() <= 0)
+		return -ENODEV;
 
-	return 0;
+	camera_info.dev = dev;
+
+	return platform_device_register(&camera_device);
 }
-late_initcall(camera_setup);
 
+static void ap325rxa_camera_del(struct soc_camera_link *icl)
+{
+	if (icl != &camera_info.link)
+		return;
+
+	platform_device_unregister(&camera_device);
+	memset(&camera_device.dev.kobj, 0,
+	       sizeof(camera_device.dev.kobj));
+}
 #endif /* CONFIG_I2C */
 
 static int ov7725_power(struct device *dev, int mode)
@@ -410,6 +434,7 @@ static struct ov772x_camera_info ov7725_info = {
 	.flags		= OV772X_FLAG_VFLIP | OV772X_FLAG_HFLIP,
 	.edgectrl	= OV772X_AUTO_EDGECTRL(0xf, 0),
 	.link = {
+		.bus_id		= 0,
 		.power		= ov7725_power,
 		.board_info	= &ap325rxa_i2c_camera[0],
 		.i2c_adapter_id	= 0,
@@ -417,12 +442,20 @@ static struct ov772x_camera_info ov7725_info = {
 	},
 };
 
-static struct platform_device ap325rxa_camera = {
+static struct platform_device ap325rxa_camera[] = {
+	{
 		.name	= "soc-camera-pdrv",
 		.id	= 0,
 		.dev	= {
 			.platform_data = &ov7725_info.link,
 		},
+	}, {
+		.name	= "soc-camera-pdrv",
+		.id	= 1,
+		.dev	= {
+			.platform_data = &camera_info.link,
+		},
+	},
 };
 
 static struct platform_device *ap325rxa_devices[] __initdata = {
@@ -432,7 +465,8 @@ static struct platform_device *ap325rxa_devices[] __initdata = {
 	&ceu_device,
 	&nand_flash_device,
 	&sdcard_cn3_device,
-	&ap325rxa_camera,
+	&ap325rxa_camera[0],
+	&ap325rxa_camera[1],
 };
 
 static struct spi_board_info ap325rxa_spi_devices[] = {

drivers/media/video/Kconfig

@@ -493,6 +493,28 @@ config VIDEO_UPD64083
 
 endmenu # encoder / decoder chips
 
+config DISPLAY_DAVINCI_DM646X_EVM
+	tristate "DM646x EVM Video Display"
+	depends on VIDEO_DEV && MACH_DAVINCI_DM6467_EVM
+	select VIDEOBUF_DMA_CONTIG
+	select VIDEO_DAVINCI_VPIF
+	select VIDEO_ADV7343
+	select VIDEO_THS7303
+	help
+	  Support for DaVinci based display device.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called davincihd_display.
+
+config VIDEO_DAVINCI_VPIF
+	tristate "DaVinci VPIF Driver"
+	depends on DISPLAY_DAVINCI_DM646X_EVM
+	help
+	  Support for DaVinci VPIF Driver.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called vpif.
+
 config VIDEO_VIVI
 	tristate "Virtual Video Driver"
 	depends on VIDEO_DEV && VIDEO_V4L2 && !SPARC32 && !SPARC64
@@ -505,6 +527,55 @@ config VIDEO_VIVI
 	  Say Y here if you want to test video apps or debug V4L devices.
 	  In doubt, say N.
 
+config VIDEO_VPSS_SYSTEM
+	tristate "VPSS System module driver"
+	depends on ARCH_DAVINCI
+	help
+	  Support for vpss system module for video driver
+	default y
+
+config VIDEO_VPFE_CAPTURE
+	tristate "VPFE Video Capture Driver"
+	depends on VIDEO_V4L2 && ARCH_DAVINCI
+	select VIDEOBUF_DMA_CONTIG
+	help
+	  Support for DMXXXX VPFE based frame grabber. This is the
+	  common V4L2 module for following DMXXX SoCs from Texas
+	  Instruments:- DM6446 & DM355.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called vpfe-capture.
+
+config VIDEO_DM6446_CCDC
+	tristate "DM6446 CCDC HW module"
+	depends on ARCH_DAVINCI_DM644x && VIDEO_VPFE_CAPTURE
+	select VIDEO_VPSS_SYSTEM
+	default y
+	help
+	   Enables DaVinci CCD hw module. DaVinci CCDC hw interfaces
+	   with decoder modules such as TVP5146 over BT656 or
+	   sensor module such as MT9T001 over a raw interface. This
+	   module configures the interface and CCDC/ISIF to do
+	   video frame capture from slave decoders.
+
+	   To compile this driver as a module, choose M here: the
+	   module will be called vpfe.
+
+config VIDEO_DM355_CCDC
+	tristate "DM355 CCDC HW module"
+	depends on ARCH_DAVINCI_DM355 && VIDEO_VPFE_CAPTURE
+	select VIDEO_VPSS_SYSTEM
+	default y
+	help
+	   Enables DM355 CCD hw module. DM355 CCDC hw interfaces
+	   with decoder modules such as TVP5146 over BT656 or
+	   sensor module such as MT9T001 over a raw interface. This
+	   module configures the interface and CCDC/ISIF to do
+	   video frame capture from a slave decoders
+
+	   To compile this driver as a module, choose M here: the
+	   module will be called vpfe.
+
 source "drivers/media/video/bt8xx/Kconfig"
 
 config VIDEO_PMS

drivers/media/video/Makefile

@@ -154,12 +154,16 @@ obj-$(CONFIG_VIDEO_MX3)			+= mx3_camera.o
 obj-$(CONFIG_VIDEO_PXA27x)		+= pxa_camera.o
 obj-$(CONFIG_VIDEO_SH_MOBILE_CEU)	+= sh_mobile_ceu_camera.o
 
+obj-$(CONFIG_ARCH_DAVINCI)		+= davinci/
+
 obj-$(CONFIG_VIDEO_AU0828) += au0828/
 
 obj-$(CONFIG_USB_VIDEO_CLASS)	+= uvc/
 
 obj-$(CONFIG_VIDEO_IR_I2C)  += ir-kbd-i2c.o
 
+obj-$(CONFIG_ARCH_DAVINCI)	+= davinci/
+
 EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core
 EXTRA_CFLAGS += -Idrivers/media/dvb/frontends
 EXTRA_CFLAGS += -Idrivers/media/common/tuners

drivers/media/video/adv7343.c

@@ -24,7 +24,6 @@
 #include <linux/module.h>
 #include <linux/videodev2.h>
 #include <linux/uaccess.h>
-#include <linux/version.h>
 
 #include <media/adv7343.h>
 #include <media/v4l2-device.h>

drivers/media/video/davinci/Makefile

+#
+# Makefile for the davinci video device drivers.
+#
+
+# VPIF
+obj-$(CONFIG_VIDEO_DAVINCI_VPIF) += vpif.o
+
+#DM646x EVM Display driver
+obj-$(CONFIG_DISPLAY_DAVINCI_DM646X_EVM) += vpif_display.o
+
+# Capture: DM6446 and DM355
+obj-$(CONFIG_VIDEO_VPSS_SYSTEM) += vpss.o
+obj-$(CONFIG_VIDEO_VPFE_CAPTURE) += vpfe_capture.o
+obj-$(CONFIG_VIDEO_DM6446_CCDC) += dm644x_ccdc.o
+obj-$(CONFIG_VIDEO_DM355_CCDC) += dm355_ccdc.o

drivers/media/video/davinci/ccdc_hw_device.h

+/*
+ * Copyright (C) 2008-2009 Texas Instruments Inc
+ *
+ * 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
+ *
+ * ccdc device API
+ */
+#ifndef _CCDC_HW_DEVICE_H
+#define _CCDC_HW_DEVICE_H
+
+#ifdef __KERNEL__
+#include <linux/videodev2.h>
+#include <linux/device.h>
+#include <media/davinci/vpfe_types.h>
+#include <media/davinci/ccdc_types.h>
+
+/*
+ * ccdc hw operations
+ */
+struct ccdc_hw_ops {
+	/* Pointer to initialize function to initialize ccdc device */
+	int (*open) (struct device *dev);
+	/* Pointer to deinitialize function */
+	int (*close) (struct device *dev);
+	/* set ccdc base address */
+	void (*set_ccdc_base)(void *base, int size);
+	/* Pointer to function to enable or disable ccdc */
+	void (*enable) (int en);
+	/* reset sbl. only for 6446 */
+	void (*reset) (void);
+	/* enable output to sdram */
+	void (*enable_out_to_sdram) (int en);
+	/* Pointer to function to set hw parameters */
+	int (*set_hw_if_params) (struct vpfe_hw_if_param *param);
+	/* get interface parameters */
+	int (*get_hw_if_params) (struct vpfe_hw_if_param *param);
+	/*
+	 * Pointer to function to set parameters. Used
+	 * for implementing VPFE_S_CCDC_PARAMS
+	 */
+	int (*set_params) (void *params);
+	/*
+	 * Pointer to function to get parameter. Used
+	 * for implementing VPFE_G_CCDC_PARAMS
+	 */
+	int (*get_params) (void *params);
+	/* Pointer to function to configure ccdc */
+	int (*configure) (void);
+
+	/* Pointer to function to set buffer type */
+	int (*set_buftype) (enum ccdc_buftype buf_type);
+	/* Pointer to function to get buffer type */
+	enum ccdc_buftype (*get_buftype) (void);
+	/* Pointer to function to set frame format */
+	int (*set_frame_format) (enum ccdc_frmfmt frm_fmt);
+	/* Pointer to function to get frame format */
+	enum ccdc_frmfmt (*get_frame_format) (void);
+	/* enumerate hw pix formats */
+	int (*enum_pix)(u32 *hw_pix, int i);
+	/* Pointer to function to set buffer type */
+	u32 (*get_pixel_format) (void);
+	/* Pointer to function to get pixel format. */
+	int (*set_pixel_format) (u32 pixfmt);
+	/* Pointer to function to set image window */
+	int (*set_image_window) (struct v4l2_rect *win);
+	/* Pointer to function to set image window */
+	void (*get_image_window) (struct v4l2_rect *win);
+	/* Pointer to function to get line length */
+	unsigned int (*get_line_length) (void);
+
+	/* Query CCDC control IDs */
+	int (*queryctrl)(struct v4l2_queryctrl *qctrl);
+	/* Set CCDC control */
+	int (*set_control)(struct v4l2_control *ctrl);
+	/* Get CCDC control */
+	int (*get_control)(struct v4l2_control *ctrl);
+
+	/* Pointer to function to set frame buffer address */
+	void (*setfbaddr) (unsigned long addr);
+	/* Pointer to function to get field id */
+	int (*getfid) (void);
+};
+
+struct ccdc_hw_device {
+	/* ccdc device name */
+	char name[32];
+	/* module owner */
+	struct module *owner;
+	/* hw ops */
+	struct ccdc_hw_ops hw_ops;
+};
+
+/* Used by CCDC module to register & unregister with vpfe capture driver */
+int vpfe_register_ccdc_device(struct ccdc_hw_device *dev);
+void vpfe_unregister_ccdc_device(struct ccdc_hw_device *dev);
+
+#endif
+#endif

drivers/media/video/davinci/dm644x_ccdc_regs.h

+/*
+ * Copyright (C) 2006-2009 Texas Instruments Inc
+ *
+ * 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 _DM644X_CCDC_REGS_H
+#define _DM644X_CCDC_REGS_H
+
+/**************************************************************************\
+* Register OFFSET Definitions
+\**************************************************************************/
+#define CCDC_PID				0x0
+#define CCDC_PCR				0x4
+#define CCDC_SYN_MODE				0x8
+#define CCDC_HD_VD_WID				0xc
+#define CCDC_PIX_LINES				0x10
+#define CCDC_HORZ_INFO				0x14
+#define CCDC_VERT_START				0x18
+#define CCDC_VERT_LINES				0x1c
+#define CCDC_CULLING				0x20
+#define CCDC_HSIZE_OFF				0x24
+#define CCDC_SDOFST				0x28
+#define CCDC_SDR_ADDR				0x2c
+#define CCDC_CLAMP				0x30
+#define CCDC_DCSUB				0x34
+#define CCDC_COLPTN				0x38
+#define CCDC_BLKCMP				0x3c
+#define CCDC_FPC				0x40
+#define CCDC_FPC_ADDR				0x44
+#define CCDC_VDINT				0x48
+#define CCDC_ALAW				0x4c
+#define CCDC_REC656IF				0x50
+#define CCDC_CCDCFG				0x54
+#define CCDC_FMTCFG				0x58
+#define CCDC_FMT_HORZ				0x5c
+#define CCDC_FMT_VERT				0x60
+#define CCDC_FMT_ADDR0				0x64
+#define CCDC_FMT_ADDR1				0x68
+#define CCDC_FMT_ADDR2				0x6c
+#define CCDC_FMT_ADDR3				0x70
+#define CCDC_FMT_ADDR4				0x74
+#define CCDC_FMT_ADDR5				0x78
+#define CCDC_FMT_ADDR6				0x7c
+#define CCDC_FMT_ADDR7				0x80
+#define CCDC_PRGEVEN_0				0x84
+#define CCDC_PRGEVEN_1				0x88
+#define CCDC_PRGODD_0				0x8c
+#define CCDC_PRGODD_1				0x90
+#define CCDC_VP_OUT				0x94
+
+
+/***************************************************************
+*	Define for various register bit mask and shifts for CCDC
+****************************************************************/
+#define CCDC_FID_POL_MASK			1
+#define CCDC_FID_POL_SHIFT			4
+#define CCDC_HD_POL_MASK			1
+#define CCDC_HD_POL_SHIFT			3
+#define CCDC_VD_POL_MASK			1
+#define CCDC_VD_POL_SHIFT			2
+#define CCDC_HSIZE_OFF_MASK			0xffffffe0
+#define CCDC_32BYTE_ALIGN_VAL			31
+#define CCDC_FRM_FMT_MASK			0x1
+#define CCDC_FRM_FMT_SHIFT			7
+#define CCDC_DATA_SZ_MASK			7
+#define CCDC_DATA_SZ_SHIFT			8
+#define CCDC_PIX_FMT_MASK			3
+#define CCDC_PIX_FMT_SHIFT			12
+#define CCDC_VP2SDR_DISABLE			0xFFFBFFFF
+#define CCDC_WEN_ENABLE				(1 << 17)
+#define CCDC_SDR2RSZ_DISABLE			0xFFF7FFFF
+#define CCDC_VDHDEN_ENABLE			(1 << 16)
+#define CCDC_LPF_ENABLE				(1 << 14)
+#define CCDC_ALAW_ENABLE			(1 << 3)
+#define CCDC_ALAW_GAMA_WD_MASK			7
+#define CCDC_BLK_CLAMP_ENABLE			(1 << 31)
+#define CCDC_BLK_SGAIN_MASK			0x1F
+#define CCDC_BLK_ST_PXL_MASK			0x7FFF
+#define CCDC_BLK_ST_PXL_SHIFT			10
+#define CCDC_BLK_SAMPLE_LN_MASK			7
+#define CCDC_BLK_SAMPLE_LN_SHIFT		28
+#define CCDC_BLK_SAMPLE_LINE_MASK		7
+#define CCDC_BLK_SAMPLE_LINE_SHIFT		25
+#define CCDC_BLK_DC_SUB_MASK			0x03FFF
+#define CCDC_BLK_COMP_MASK			0xFF
+#define CCDC_BLK_COMP_GB_COMP_SHIFT		8
+#define CCDC_BLK_COMP_GR_COMP_SHIFT		16
+#define CCDC_BLK_COMP_R_COMP_SHIFT		24
+#define CCDC_LATCH_ON_VSYNC_DISABLE		(1 << 15)
+#define CCDC_FPC_ENABLE				(1 << 15)
+#define CCDC_FPC_DISABLE			0
+#define CCDC_FPC_FPC_NUM_MASK 			0x7FFF
+#define CCDC_DATA_PACK_ENABLE			(1 << 11)
+#define CCDC_FMTCFG_VPIN_MASK			7
+#define CCDC_FMTCFG_VPIN_SHIFT			12
+#define CCDC_FMT_HORZ_FMTLNH_MASK		0x1FFF
+#define CCDC_FMT_HORZ_FMTSPH_MASK		0x1FFF
+#define CCDC_FMT_HORZ_FMTSPH_SHIFT		16
+#define CCDC_FMT_VERT_FMTLNV_MASK		0x1FFF
+#define CCDC_FMT_VERT_FMTSLV_MASK		0x1FFF
+#define CCDC_FMT_VERT_FMTSLV_SHIFT		16
+#define CCDC_VP_OUT_VERT_NUM_MASK		0x3FFF
+#define CCDC_VP_OUT_VERT_NUM_SHIFT		17
+#define CCDC_VP_OUT_HORZ_NUM_MASK		0x1FFF
+#define CCDC_VP_OUT_HORZ_NUM_SHIFT		4
+#define CCDC_VP_OUT_HORZ_ST_MASK		0xF
+#define CCDC_HORZ_INFO_SPH_SHIFT		16
+#define CCDC_VERT_START_SLV0_SHIFT		16
+#define CCDC_VDINT_VDINT0_SHIFT			16
+#define CCDC_VDINT_VDINT1_MASK			0xFFFF
+#define CCDC_PPC_RAW				1
+#define CCDC_DCSUB_DEFAULT_VAL			0
+#define CCDC_CLAMP_DEFAULT_VAL			0
+#define CCDC_ENABLE_VIDEO_PORT			0x8000
+#define CCDC_DISABLE_VIDEO_PORT			0
+#define CCDC_COLPTN_VAL				0xBB11BB11
+#define CCDC_TWO_BYTES_PER_PIXEL		2
+#define CCDC_INTERLACED_IMAGE_INVERT		0x4B6D
+#define CCDC_INTERLACED_NO_IMAGE_INVERT		0x0249
+#define CCDC_PROGRESSIVE_IMAGE_INVERT		0x4000
+#define CCDC_PROGRESSIVE_NO_IMAGE_INVERT	0
+#define CCDC_INTERLACED_HEIGHT_SHIFT		1
+#define CCDC_SYN_MODE_INPMOD_SHIFT		12
+#define CCDC_SYN_MODE_INPMOD_MASK		3
+#define CCDC_SYN_MODE_8BITS			(7 << 8)
+#define CCDC_SYN_FLDMODE_MASK			1
+#define CCDC_SYN_FLDMODE_SHIFT			7
+#define CCDC_REC656IF_BT656_EN			3
+#define CCDC_SYN_MODE_VD_POL_NEGATIVE		(1 << 2)
+#define CCDC_CCDCFG_Y8POS_SHIFT			11
+#define CCDC_SDOFST_FIELD_INTERLEAVED		0x249
+#define CCDC_NO_CULLING				0xffff00ff
+#endif

drivers/media/video/davinci/vpif_display.h

+/*
+ * DM646x display header file
+ *
+ * Copyright (C) 2009 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * 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 version 2.
+ *
+ * This program is distributed .as is. WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef DAVINCIHD_DISPLAY_H
+#define DAVINCIHD_DISPLAY_H
+
+/* Header files */
+#include <linux/videodev2.h>
+#include <linux/version.h>
+#include <media/v4l2-common.h>
+#include <media/v4l2-device.h>
+#include <media/videobuf-core.h>
+#include <media/videobuf-dma-contig.h>
+
+#include "vpif.h"
+
+/* Macros */
+#define VPIF_MAJOR_RELEASE	(0)
+#define VPIF_MINOR_RELEASE	(0)
+#define VPIF_BUILD		(1)
+
+#define VPIF_DISPLAY_VERSION_CODE \
+	((VPIF_MAJOR_RELEASE << 16) | (VPIF_MINOR_RELEASE << 8) | VPIF_BUILD)
+
+#define VPIF_VALID_FIELD(field) \
+	(((V4L2_FIELD_ANY == field) || (V4L2_FIELD_NONE == field)) || \
+	(((V4L2_FIELD_INTERLACED == field) || (V4L2_FIELD_SEQ_TB == field)) || \
+	(V4L2_FIELD_SEQ_BT == field)))
+
+#define VPIF_DISPLAY_MAX_DEVICES	(2)
+#define VPIF_SLICED_BUF_SIZE		(256)
+#define VPIF_SLICED_MAX_SERVICES	(3)
+#define VPIF_VIDEO_INDEX		(0)
+#define VPIF_VBI_INDEX			(1)
+#define VPIF_HBI_INDEX			(2)
+
+/* Setting it to 1 as HBI/VBI support yet to be added , else 3*/
+#define VPIF_NUMOBJECTS	(1)
+
+/* Macros */
+#define ISALIGNED(a)    (0 == ((a) & 7))
+
+/* enumerated data types */
+/* Enumerated data type to give id to each device per channel */
+enum vpif_channel_id {
+	VPIF_CHANNEL2_VIDEO = 0,	/* Channel2 Video */
+	VPIF_CHANNEL3_VIDEO,		/* Channel3 Video */
+};
+
+/* structures */
+
+struct video_obj {
+	enum v4l2_field buf_field;
+	u32 latest_only;		/* indicate whether to return
+					 * most recent displayed frame only */
+	v4l2_std_id stdid;		/* Currently selected or default
+					 * standard */
+	u32 output_id;			/* Current output id */
+};
+
+struct vbi_obj {
+	int num_services;
+	struct vpif_vbi_params vbiparams;	/* vpif parameters for the raw
+						 * vbi data */
+};
+
+struct common_obj {
+	/* Buffer specific parameters */
+	u8 *fbuffers[VIDEO_MAX_FRAME];		/* List of buffer pointers for
+						 * storing frames */
+	u32 numbuffers;				/* number of buffers */
+	struct videobuf_buffer *cur_frm;	/* Pointer pointing to current
+						 * videobuf_buffer */
+	struct videobuf_buffer *next_frm;	/* Pointer pointing to next
+						 * videobuf_buffer */
+	enum v4l2_memory memory;		/* This field keeps track of
+						 * type of buffer exchange
+						 * method user has selected */
+	struct v4l2_format fmt;			/* Used to store the format */
+	struct videobuf_queue buffer_queue;	/* Buffer queue used in
+						 * video-buf */
+	struct list_head dma_queue;		/* Queue of filled frames */
+	spinlock_t irqlock;			/* Used in video-buf */
+
+	/* channel specific parameters */
+	struct mutex lock;			/* lock used to access this
+						 * structure */
+	u32 io_usrs;				/* number of users performing
+						 * IO */
+	u8 started;				/* Indicates whether streaming
+						 * started */
+	u32 ytop_off;				/* offset of Y top from the
+						 * starting of the buffer */
+	u32 ybtm_off;				/* offset of Y bottom from the
+						 * starting of the buffer */
+	u32 ctop_off;				/* offset of C top from the
+						 * starting of the buffer */
+	u32 cbtm_off;				/* offset of C bottom from the
+						 * starting of the buffer */
+	/* Function pointer to set the addresses */
+	void (*set_addr) (unsigned long, unsigned long,
+				unsigned long, unsigned long);
+	u32 height;
+	u32 width;
+};
+
+struct channel_obj {
+	/* V4l2 specific parameters */
+	struct video_device *video_dev;	/* Identifies video device for
+					 * this channel */
+	struct v4l2_prio_state prio;	/* Used to keep track of state of
+					 * the priority */
+	atomic_t usrs;			/* number of open instances of
+					 * the channel */
+	u32 field_id;			/* Indicates id of the field
+					 * which is being displayed */
+	u8 initialized;			/* flag to indicate whether
+					 * encoder is initialized */
+
+	enum vpif_channel_id channel_id;/* Identifies channel */
+	struct vpif_params vpifparams;
+	struct common_obj common[VPIF_NUMOBJECTS];
+	struct video_obj video;
+	struct vbi_obj vbi;
+};
+
+/* File handle structure */
+struct vpif_fh {
+	struct channel_obj *channel;	/* pointer to channel object for
+					 * opened device */
+	u8 io_allowed[VPIF_NUMOBJECTS];	/* Indicates whether this file handle
+					 * is doing IO */
+	enum v4l2_priority prio;	/* Used to keep track priority of
+					 * this instance */
+	u8 initialized;			/* Used to keep track of whether this
+					 * file handle has initialized
+					 * channel or not */
+};
+
+/* vpif device structure */
+struct vpif_device {
+	struct v4l2_device v4l2_dev;
+	struct channel_obj *dev[VPIF_DISPLAY_NUM_CHANNELS];
+	struct v4l2_subdev **sd;
+
+};
+
+struct vpif_config_params {
+	u32 min_bufsize[VPIF_DISPLAY_NUM_CHANNELS];
+	u32 channel_bufsize[VPIF_DISPLAY_NUM_CHANNELS];
+	u8 numbuffers[VPIF_DISPLAY_NUM_CHANNELS];
+	u8 min_numbuffers;
+};
+
+/* Struct which keeps track of the line numbers for the sliced vbi service */
+struct vpif_service_line {
+	u16 service_id;
+	u16 service_line[2];
+	u16 enc_service_id;
+	u8 bytestowrite;
+};
+
+#endif				/* DAVINCIHD_DISPLAY_H */

drivers/media/video/tvp514x_regs.h

@@ -284,14 +284,4 @@ struct tvp514x_reg {
 	u32 val;
 };
 
-/**
- * struct tvp514x_init_seq - Structure for TVP5146/47/46M2/47M1 power up
- *		Sequence.
- * @ no_regs - Number of registers to write for power up sequence.
- * @ init_reg_seq - Array of registers and respective value to write.
- */
-struct tvp514x_init_seq {
-	unsigned int no_regs;
-	const struct tvp514x_reg *init_reg_seq;
-};
 #endif				/* ifndef _TVP514X_REGS_H */