media: zoran: remove deprecated driver

The zoran driver has been marked deprecated for a year now
without any interest to update this driver to the vb2 framework.

Time to remove it altogether.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

Documentation/media/v4l-drivers/index.rst

@@ -65,5 +65,4 @@ For more details see the file COPYING in the source distribution of Linux.
 	soc-camera
 	uvcvideo
 	vivid
-	zoran
 	zr364xx

drivers/staging/media/Kconfig

@@ -33,8 +33,6 @@ source "drivers/staging/media/sunxi/Kconfig"
 
 source "drivers/staging/media/tegra-vde/Kconfig"
 
-source "drivers/staging/media/zoran/Kconfig"
-
 source "drivers/staging/media/ipu3/Kconfig"
 
 source "drivers/staging/media/soc_camera/Kconfig"

drivers/staging/media/Makefile

@@ -5,7 +5,6 @@ obj-$(CONFIG_VIDEO_DM365_VPFE)	+= davinci_vpfe/
 obj-$(CONFIG_VIDEO_OMAP4)	+= omap4iss/
 obj-$(CONFIG_VIDEO_SUNXI)	+= sunxi/
 obj-$(CONFIG_TEGRA_VDE)		+= tegra-vde/
-obj-$(CONFIG_VIDEO_ZORAN)	+= zoran/
 obj-$(CONFIG_VIDEO_ROCKCHIP_VPU) += rockchip/vpu/
 obj-$(CONFIG_VIDEO_IPU3_IMGU)	+= ipu3/
 obj-$(CONFIG_SOC_CAMERA)	+= soc_camera/

drivers/staging/media/zoran/Kconfig

-config VIDEO_ZORAN
-	tristate "Zoran ZR36057/36067 Video For Linux (Deprecated)"
-	depends on PCI && I2C_ALGOBIT && VIDEO_V4L2 && VIRT_TO_BUS
-	depends on !ALPHA
-	help
-	  Say Y for support for MJPEG capture cards based on the Zoran
-	  36057/36067 PCI controller chipset. This includes the Iomega
-	  Buz, Pinnacle DC10+ and the Linux Media Labs LML33. There is
-	  a driver homepage at <http://mjpeg.sf.net/driver-zoran/>. For
-	  more information, check <file:Documentation/media/v4l-drivers/zoran.rst>.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called zr36067.
-
-config VIDEO_ZORAN_DC30
-	tristate "Pinnacle/Miro DC30(+) support"
-	depends on VIDEO_ZORAN
-	select VIDEO_ADV7175 if MEDIA_SUBDRV_AUTOSELECT
-	select VIDEO_VPX3220 if MEDIA_SUBDRV_AUTOSELECT
-	help
-	  Support for the Pinnacle/Miro DC30(+) MJPEG capture/playback
-	  card. This also supports really old DC10 cards based on the
-	  zr36050 MJPEG codec and zr36016 VFE.
-
-config VIDEO_ZORAN_ZR36060
-	tristate "Zoran ZR36060"
-	depends on VIDEO_ZORAN
-	help
-	  Say Y to support Zoran boards based on 36060 chips.
-	  This includes Iomega Buz, Pinnacle DC10, Linux media Labs 33
-	  and 33 R10 and AverMedia 6 boards.
-
-config VIDEO_ZORAN_BUZ
-	tristate "Iomega Buz support"
-	depends on VIDEO_ZORAN_ZR36060
-	select VIDEO_SAA711X if MEDIA_SUBDRV_AUTOSELECT
-	select VIDEO_SAA7185 if MEDIA_SUBDRV_AUTOSELECT
-	help
-	  Support for the Iomega Buz MJPEG capture/playback card.
-
-config VIDEO_ZORAN_DC10
-	tristate "Pinnacle/Miro DC10(+) support"
-	depends on VIDEO_ZORAN_ZR36060
-	select VIDEO_SAA7110 if MEDIA_SUBDRV_AUTOSELECT
-	select VIDEO_ADV7175 if MEDIA_SUBDRV_AUTOSELECT
-	help
-	  Support for the Pinnacle/Miro DC10(+) MJPEG capture/playback
-	  card.
-
-config VIDEO_ZORAN_LML33
-	tristate "Linux Media Labs LML33 support"
-	depends on VIDEO_ZORAN_ZR36060
-	select VIDEO_BT819 if MEDIA_SUBDRV_AUTOSELECT
-	select VIDEO_BT856 if MEDIA_SUBDRV_AUTOSELECT
-	help
-	  Support for the Linux Media Labs LML33 MJPEG capture/playback
-	  card.
-
-config VIDEO_ZORAN_LML33R10
-	tristate "Linux Media Labs LML33R10 support"
-	depends on VIDEO_ZORAN_ZR36060
-	select VIDEO_SAA711X if MEDIA_SUBDRV_AUTOSELECT
-	select VIDEO_ADV7170 if MEDIA_SUBDRV_AUTOSELECT
-	help
-	  support for the Linux Media Labs LML33R10 MJPEG capture/playback
-	  card.
-
-config VIDEO_ZORAN_AVS6EYES
-	tristate "AverMedia 6 Eyes support"
-	depends on VIDEO_ZORAN_ZR36060
-	select VIDEO_BT856 if MEDIA_SUBDRV_AUTOSELECT
-	select VIDEO_BT866 if MEDIA_SUBDRV_AUTOSELECT
-	select VIDEO_KS0127 if MEDIA_SUBDRV_AUTOSELECT
-	help
-	  Support for the AverMedia 6 Eyes video surveillance card.

drivers/staging/media/zoran/Makefile

-# SPDX-License-Identifier: GPL-2.0
-zr36067-objs	:=	zoran_procfs.o zoran_device.o \
-			zoran_driver.o zoran_card.o
-
-obj-$(CONFIG_VIDEO_ZORAN) += zr36067.o videocodec.o
-obj-$(CONFIG_VIDEO_ZORAN_DC30) += zr36050.o zr36016.o
-obj-$(CONFIG_VIDEO_ZORAN_ZR36060) += zr36060.o

drivers/staging/media/zoran/TODO

-The zoran driver is marked deprecated. It will be removed
-around May 2019 unless someone is willing to update this
-driver to the latest V4L2 frameworks (especially the vb2
-framework).

drivers/staging/media/zoran/videocodec.c

-/*
- * VIDEO MOTION CODECs internal API for video devices
- *
- * Interface for MJPEG (and maybe later MPEG/WAVELETS) codec's
- * bound to a master device.
- *
- * (c) 2002 Wolfgang Scherr <scherr@net4you.at>
- *
- * $Id: videocodec.c,v 1.1.2.8 2003/03/29 07:16:04 rbultje Exp $
- *
- * ------------------------------------------------------------------------
- *
- * 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.
- *
- * ------------------------------------------------------------------------
- */
-
-#define VIDEOCODEC_VERSION "v0.2"
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/slab.h>
-
-// kernel config is here (procfs flag)
-
-#ifdef CONFIG_PROC_FS
-#include <linux/proc_fs.h>
-#include <linux/seq_file.h>
-#include <linux/uaccess.h>
-#endif
-
-#include "videocodec.h"
-
-static int debug;
-module_param(debug, int, 0);
-MODULE_PARM_DESC(debug, "Debug level (0-4)");
-
-#define dprintk(num, format, args...) \
-	do { \
-		if (debug >= num) \
-			printk(format, ##args); \
-	} while (0)
-
-struct attached_list {
-	struct videocodec *codec;
-	struct attached_list *next;
-};
-
-struct codec_list {
-	const struct videocodec *codec;
-	int attached;
-	struct attached_list *list;
-	struct codec_list *next;
-};
-
-static struct codec_list *codeclist_top;
-
-/* ================================================= */
-/* function prototypes of the master/slave interface */
-/* ================================================= */
-
-struct videocodec *
-videocodec_attach (struct videocodec_master *master)
-{
-	struct codec_list *h = codeclist_top;
-	struct attached_list *a, *ptr;
-	struct videocodec *codec;
-	int res;
-
-	if (!master) {
-		dprintk(1, KERN_ERR "videocodec_attach: no data\n");
-		return NULL;
-	}
-
-	dprintk(2,
-		"videocodec_attach: '%s', flags %lx, magic %lx\n",
-		master->name, master->flags, master->magic);
-
-	if (!h) {
-		dprintk(1,
-			KERN_ERR
-			"videocodec_attach: no device available\n");
-		return NULL;
-	}
-
-	while (h) {
-		// attach only if the slave has at least the flags
-		// expected by the master
-		if ((master->flags & h->codec->flags) == master->flags) {
-			dprintk(4, "videocodec_attach: try '%s'\n",
-				h->codec->name);
-
-			if (!try_module_get(h->codec->owner))
-				return NULL;
-
-			codec = kmemdup(h->codec, sizeof(struct videocodec),
-					GFP_KERNEL);
-			if (!codec) {
-				dprintk(1,
-					KERN_ERR
-					"videocodec_attach: no mem\n");
-				goto out_module_put;
-			}
-
-			res = strlen(codec->name);
-			snprintf(codec->name + res, sizeof(codec->name) - res,
-				 "[%d]", h->attached);
-			codec->master_data = master;
-			res = codec->setup(codec);
-			if (res == 0) {
-				dprintk(3, "videocodec_attach '%s'\n",
-					codec->name);
-				ptr = kzalloc(sizeof(struct attached_list), GFP_KERNEL);
-				if (!ptr) {
-					dprintk(1,
-						KERN_ERR
-						"videocodec_attach: no memory\n");
-					goto out_kfree;
-				}
-				ptr->codec = codec;
-
-				a = h->list;
-				if (!a) {
-					h->list = ptr;
-					dprintk(4,
-						"videocodec: first element\n");
-				} else {
-					while (a->next)
-						a = a->next;	// find end
-					a->next = ptr;
-					dprintk(4,
-						"videocodec: in after '%s'\n",
-						h->codec->name);
-				}
-
-				h->attached += 1;
-				return codec;
-			} else {
-				kfree(codec);
-			}
-		}
-		h = h->next;
-	}
-
-	dprintk(1, KERN_ERR "videocodec_attach: no codec found!\n");
-	return NULL;
-
- out_module_put:
-	module_put(h->codec->owner);
- out_kfree:
-	kfree(codec);
-	return NULL;
-}
-
-int
-videocodec_detach (struct videocodec *codec)
-{
-	struct codec_list *h = codeclist_top;
-	struct attached_list *a, *prev;
-	int res;
-
-	if (!codec) {
-		dprintk(1, KERN_ERR "videocodec_detach: no data\n");
-		return -EINVAL;
-	}
-
-	dprintk(2,
-		"videocodec_detach: '%s', type: %x, flags %lx, magic %lx\n",
-		codec->name, codec->type, codec->flags, codec->magic);
-
-	if (!h) {
-		dprintk(1,
-			KERN_ERR "videocodec_detach: no device left...\n");
-		return -ENXIO;
-	}
-
-	while (h) {
-		a = h->list;
-		prev = NULL;
-		while (a) {
-			if (codec == a->codec) {
-				res = a->codec->unset(a->codec);
-				if (res >= 0) {
-					dprintk(3,
-						"videocodec_detach: '%s'\n",
-						a->codec->name);
-					a->codec->master_data = NULL;
-				} else {
-					dprintk(1,
-						KERN_ERR
-						"videocodec_detach: '%s'\n",
-						a->codec->name);
-					a->codec->master_data = NULL;
-				}
-				if (prev == NULL) {
-					h->list = a->next;
-					dprintk(4,
-						"videocodec: delete first\n");
-				} else {
-					prev->next = a->next;
-					dprintk(4,
-						"videocodec: delete middle\n");
-				}
-				module_put(a->codec->owner);
-				kfree(a->codec);
-				kfree(a);
-				h->attached -= 1;
-				return 0;
-			}
-			prev = a;
-			a = a->next;
-		}
-		h = h->next;
-	}
-
-	dprintk(1, KERN_ERR "videocodec_detach: given codec not found!\n");
-	return -EINVAL;
-}
-
-int
-videocodec_register (const struct videocodec *codec)
-{
-	struct codec_list *ptr, *h = codeclist_top;
-
-	if (!codec) {
-		dprintk(1, KERN_ERR "videocodec_register: no data!\n");
-		return -EINVAL;
-	}
-
-	dprintk(2,
-		"videocodec: register '%s', type: %x, flags %lx, magic %lx\n",
-		codec->name, codec->type, codec->flags, codec->magic);
-
-	ptr = kzalloc(sizeof(struct codec_list), GFP_KERNEL);
-	if (!ptr) {
-		dprintk(1, KERN_ERR "videocodec_register: no memory\n");
-		return -ENOMEM;
-	}
-	ptr->codec = codec;
-
-	if (!h) {
-		codeclist_top = ptr;
-		dprintk(4, "videocodec: hooked in as first element\n");
-	} else {
-		while (h->next)
-			h = h->next;	// find the end
-		h->next = ptr;
-		dprintk(4, "videocodec: hooked in after '%s'\n",
-			h->codec->name);
-	}
-
-	return 0;
-}
-
-int
-videocodec_unregister (const struct videocodec *codec)
-{
-	struct codec_list *prev = NULL, *h = codeclist_top;
-
-	if (!codec) {
-		dprintk(1, KERN_ERR "videocodec_unregister: no data!\n");
-		return -EINVAL;
-	}
-
-	dprintk(2,
-		"videocodec: unregister '%s', type: %x, flags %lx, magic %lx\n",
-		codec->name, codec->type, codec->flags, codec->magic);
-
-	if (!h) {
-		dprintk(1,
-			KERN_ERR
-			"videocodec_unregister: no device left...\n");
-		return -ENXIO;
-	}
-
-	while (h) {
-		if (codec == h->codec) {
-			if (h->attached) {
-				dprintk(1,
-					KERN_ERR
-					"videocodec: '%s' is used\n",
-					h->codec->name);
-				return -EBUSY;
-			}
-			dprintk(3, "videocodec: unregister '%s' is ok.\n",
-				h->codec->name);
-			if (prev == NULL) {
-				codeclist_top = h->next;
-				dprintk(4,
-					"videocodec: delete first element\n");
-			} else {
-				prev->next = h->next;
-				dprintk(4,
-					"videocodec: delete middle element\n");
-			}
-			kfree(h);
-			return 0;
-		}
-		prev = h;
-		h = h->next;
-	}
-
-	dprintk(1,
-		KERN_ERR
-		"videocodec_unregister: given codec not found!\n");
-	return -EINVAL;
-}
-
-#ifdef CONFIG_PROC_FS
-static int proc_videocodecs_show(struct seq_file *m, void *v)
-{
-	struct codec_list *h = codeclist_top;
-	struct attached_list *a;
-
-	seq_printf(m, "<S>lave or attached <M>aster name  type flags    magic    ");
-	seq_printf(m, "(connected as)\n");
-
-	while (h) {
-		seq_printf(m, "S %32s %04x %08lx %08lx (TEMPLATE)\n",
-			      h->codec->name, h->codec->type,
-			      h->codec->flags, h->codec->magic);
-		a = h->list;
-		while (a) {
-			seq_printf(m, "M %32s %04x %08lx %08lx (%s)\n",
-				      a->codec->master_data->name,
-				      a->codec->master_data->type,
-				      a->codec->master_data->flags,
-				      a->codec->master_data->magic,
-				      a->codec->name);
-			a = a->next;
-		}
-		h = h->next;
-	}
-
-	return 0;
-}
-#endif
-
-/* ===================== */
-/* hook in driver module */
-/* ===================== */
-static int __init
-videocodec_init (void)
-{
-#ifdef CONFIG_PROC_FS
-	static struct proc_dir_entry *videocodec_proc_entry;
-#endif
-
-	printk(KERN_INFO "Linux video codec intermediate layer: %s\n",
-	       VIDEOCODEC_VERSION);
-
-#ifdef CONFIG_PROC_FS
-	videocodec_proc_entry = proc_create_single("videocodecs", 0, NULL,
-			proc_videocodecs_show);
-	if (!videocodec_proc_entry) {
-		dprintk(1, KERN_ERR "videocodec: can't init procfs.\n");
-	}
-#endif
-	return 0;
-}
-
-static void __exit
-videocodec_exit (void)
-{
-#ifdef CONFIG_PROC_FS
-	remove_proc_entry("videocodecs", NULL);
-#endif
-}
-
-EXPORT_SYMBOL(videocodec_attach);
-EXPORT_SYMBOL(videocodec_detach);
-EXPORT_SYMBOL(videocodec_register);
-EXPORT_SYMBOL(videocodec_unregister);
-
-module_init(videocodec_init);
-module_exit(videocodec_exit);
-
-MODULE_AUTHOR("Wolfgang Scherr <scherr@net4you.at>");
-MODULE_DESCRIPTION("Intermediate API module for video codecs "
-		   VIDEOCODEC_VERSION);
-MODULE_LICENSE("GPL");

drivers/staging/media/zoran/zoran_card.h

-/*
- * Zoran zr36057/zr36067 PCI controller driver, for the
- * Pinnacle/Miro DC10/DC10+/DC30/DC30+, Iomega Buz, Linux
- * Media Labs LML33/LML33R10.
- *
- * This part handles card-specific data and detection
- *
- * Copyright (C) 2000 Serguei Miridonov <mirsev@cicese.mx>
- *
- * Currently maintained by:
- *   Ronald Bultje    <rbultje@ronald.bitfreak.net>
- *   Laurent Pinchart <laurent.pinchart@skynet.be>
- *   Mailinglist      <mjpeg-users@lists.sf.net>
- *
- * 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.
- */
-
-#ifndef __ZORAN_CARD_H__
-#define __ZORAN_CARD_H__
-
-extern int zr36067_debug;
-
-#define dprintk(num, format, args...) \
-	do { \
-		if (zr36067_debug >= num) \
-			printk(format, ##args); \
-	} while (0)
-
-/* Anybody who uses more than four? */
-#define BUZ_MAX 4
-
-extern const struct video_device zoran_template;
-
-extern int zoran_check_jpg_settings(struct zoran *zr,
-				    struct zoran_jpg_settings *settings,
-				    int try);
-extern void zoran_open_init_params(struct zoran *zr);
-extern void zoran_vdev_release(struct video_device *vdev);
-
-void zr36016_write(struct videocodec *codec, u16 reg, u32 val);
-
-#endif				/* __ZORAN_CARD_H__ */

drivers/staging/media/zoran/zoran_device.h

-/*
- * Zoran zr36057/zr36067 PCI controller driver, for the
- * Pinnacle/Miro DC10/DC10+/DC30/DC30+, Iomega Buz, Linux
- * Media Labs LML33/LML33R10.
- *
- * This part handles card-specific data and detection
- *
- * Copyright (C) 2000 Serguei Miridonov <mirsev@cicese.mx>
- *
- * Currently maintained by:
- *   Ronald Bultje    <rbultje@ronald.bitfreak.net>
- *   Laurent Pinchart <laurent.pinchart@skynet.be>
- *   Mailinglist      <mjpeg-users@lists.sf.net>
- *
- * 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.
- */
-
-#ifndef __ZORAN_DEVICE_H__
-#define __ZORAN_DEVICE_H__
-
-/* general purpose I/O */
-extern void GPIO(struct zoran *zr,
-		 int bit,
-		 unsigned int value);
-
-/* codec (or actually: guest bus) access */
-extern int post_office_wait(struct zoran *zr);
-extern int post_office_write(struct zoran *zr,
-			     unsigned guest,
-			     unsigned reg,
-			     unsigned value);
-extern int post_office_read(struct zoran *zr,
-			    unsigned guest,
-			    unsigned reg);
-
-extern void detect_guest_activity(struct zoran *zr);
-
-extern void jpeg_codec_sleep(struct zoran *zr,
-			     int sleep);
-extern int jpeg_codec_reset(struct zoran *zr);
-
-/* zr360x7 access to raw capture */
-extern void zr36057_overlay(struct zoran *zr,
-			    int on);
-extern void write_overlay_mask(struct zoran_fh *fh,
-			       struct v4l2_clip *vp,
-			       int count);
-extern void zr36057_set_memgrab(struct zoran *zr,
-				int mode);
-extern int wait_grab_pending(struct zoran *zr);
-
-/* interrupts */
-extern void print_interrupts(struct zoran *zr);
-extern void clear_interrupt_counters(struct zoran *zr);
-extern irqreturn_t zoran_irq(int irq, void *dev_id);
-
-/* JPEG codec access */
-extern void jpeg_start(struct zoran *zr);
-extern void zr36057_enable_jpg(struct zoran *zr,
-			       enum zoran_codec_mode mode);
-extern void zoran_feed_stat_com(struct zoran *zr);
-
-/* general */
-extern void zoran_set_pci_master(struct zoran *zr,
-				 int set_master);
-extern void zoran_init_hardware(struct zoran *zr);
-extern void zr36057_restart(struct zoran *zr);
-
-extern const struct zoran_format zoran_formats[];
-
-extern int v4l_nbufs;
-extern int v4l_bufsize;
-extern int jpg_nbufs;
-extern int jpg_bufsize;
-extern int pass_through;
-
-/* i2c */
-#define decoder_call(zr, o, f, args...) \
-	v4l2_subdev_call(zr->decoder, o, f, ##args)
-#define encoder_call(zr, o, f, args...) \
-	v4l2_subdev_call(zr->encoder, o, f, ##args)
-
-#endif				/* __ZORAN_DEVICE_H__ */

drivers/staging/media/zoran/zoran_procfs.c

-/*
- * Zoran zr36057/zr36067 PCI controller driver, for the
- * Pinnacle/Miro DC10/DC10+/DC30/DC30+, Iomega Buz, Linux
- * Media Labs LML33/LML33R10.
- *
- * This part handles the procFS entries (/proc/ZORAN[%d])
- *
- * Copyright (C) 2000 Serguei Miridonov <mirsev@cicese.mx>
- *
- * Currently maintained by:
- *   Ronald Bultje    <rbultje@ronald.bitfreak.net>
- *   Laurent Pinchart <laurent.pinchart@skynet.be>
- *   Mailinglist      <mjpeg-users@lists.sf.net>
- *
- * 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.
- */
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/vmalloc.h>
-
-#include <linux/proc_fs.h>
-#include <linux/pci.h>
-#include <linux/i2c.h>
-#include <linux/i2c-algo-bit.h>
-#include <linux/videodev2.h>
-#include <linux/spinlock.h>
-#include <linux/sem.h>
-#include <linux/seq_file.h>
-
-#include <linux/ctype.h>
-#include <linux/poll.h>
-#include <asm/io.h>
-
-#include "videocodec.h"
-#include "zoran.h"
-#include "zoran_procfs.h"
-#include "zoran_card.h"
-
-#ifdef CONFIG_PROC_FS
-struct procfs_params_zr36067 {
-	char *name;
-	short reg;
-	u32 mask;
-	short bit;
-};
-
-static const struct procfs_params_zr36067 zr67[] = {
-	{"HSPol", 0x000, 1, 30},
-	{"HStart", 0x000, 0x3ff, 10},
-	{"HEnd", 0x000, 0x3ff, 0},
-
-	{"VSPol", 0x004, 1, 30},
-	{"VStart", 0x004, 0x3ff, 10},
-	{"VEnd", 0x004, 0x3ff, 0},
-
-	{"ExtFl", 0x008, 1, 26},
-	{"TopField", 0x008, 1, 25},
-	{"VCLKPol", 0x008, 1, 24},
-	{"DupFld", 0x008, 1, 20},
-	{"LittleEndian", 0x008, 1, 0},
-
-	{"HsyncStart", 0x10c, 0xffff, 16},
-	{"LineTot", 0x10c, 0xffff, 0},
-
-	{"NAX", 0x110, 0xffff, 16},
-	{"PAX", 0x110, 0xffff, 0},
-
-	{"NAY", 0x114, 0xffff, 16},
-	{"PAY", 0x114, 0xffff, 0},
-
-	/* {"",,,}, */
-
-	{NULL, 0, 0, 0},
-};
-
-static void
-setparam (struct zoran *zr,
-	  char         *name,
-	  char         *sval)
-{
-	int i = 0, reg0, reg, val;
-
-	while (zr67[i].name != NULL) {
-		if (!strncmp(name, zr67[i].name, strlen(zr67[i].name))) {
-			reg = reg0 = btread(zr67[i].reg);
-			reg &= ~(zr67[i].mask << zr67[i].bit);
-			if (!isdigit(sval[0]))
-				break;
-			val = simple_strtoul(sval, NULL, 0);
-			if ((val & ~zr67[i].mask))
-				break;
-			reg |= (val & zr67[i].mask) << zr67[i].bit;
-			dprintk(4,
-				KERN_INFO
-				"%s: setparam: setting ZR36067 register 0x%03x: 0x%08x=>0x%08x %s=%d\n",
-				ZR_DEVNAME(zr), zr67[i].reg, reg0, reg,
-				zr67[i].name, val);
-			btwrite(reg, zr67[i].reg);
-			break;
-		}
-		i++;
-	}
-}
-
-static int zoran_show(struct seq_file *p, void *v)
-{
-	struct zoran *zr = p->private;
-	int i;
-
-	seq_printf(p, "ZR36067 registers:\n");
-	for (i = 0; i < 0x130; i += 16)
-		seq_printf(p, "%03X %08X  %08X  %08X  %08X \n", i,
-			   btread(i), btread(i+4), btread(i+8), btread(i+12));
-	return 0;
-}
-
-static int zoran_open(struct inode *inode, struct file *file)
-{
-	struct zoran *data = PDE_DATA(inode);
-	return single_open(file, zoran_show, data);
-}
-
-static ssize_t zoran_write(struct file *file, const char __user *buffer,
-			size_t count, loff_t *ppos)
-{
-	struct zoran *zr = PDE_DATA(file_inode(file));
-	char *string, *sp;
-	char *line, *ldelim, *varname, *svar, *tdelim;
-
-	if (count > 32768)	/* Stupidity filter */
-		return -EINVAL;
-
-	string = sp = vmalloc(count + 1);
-	if (!string) {
-		dprintk(1,
-			KERN_ERR
-			"%s: write_proc: can not allocate memory\n",
-			ZR_DEVNAME(zr));
-		return -ENOMEM;
-	}
-	if (copy_from_user(string, buffer, count)) {
-		vfree (string);
-		return -EFAULT;
-	}
-	string[count] = 0;
-	dprintk(4, KERN_INFO "%s: write_proc: name=%pD count=%zu zr=%p\n",
-		ZR_DEVNAME(zr), file, count, zr);
-	ldelim = " \t\n";
-	tdelim = "=";
-	line = strpbrk(sp, ldelim);
-	while (line) {
-		*line = 0;
-		svar = strpbrk(sp, tdelim);
-		if (svar) {
-			*svar = 0;
-			varname = sp;
-			svar++;
-			setparam(zr, varname, svar);
-		}
-		sp = line + 1;
-		line = strpbrk(sp, ldelim);
-	}
-	vfree(string);
-
-	return count;
-}
-
-static const struct file_operations zoran_operations = {
-	.owner		= THIS_MODULE,
-	.open		= zoran_open,
-	.read		= seq_read,
-	.write		= zoran_write,
-	.llseek		= seq_lseek,
-	.release	= single_release,
-};
-#endif
-
-int
-zoran_proc_init (struct zoran *zr)
-{
-#ifdef CONFIG_PROC_FS
-	char name[8];
-
-	snprintf(name, 7, "zoran%d", zr->id);
-	zr->zoran_proc = proc_create_data(name, 0, NULL, &zoran_operations, zr);
-	if (zr->zoran_proc != NULL) {
-		dprintk(2,
-			KERN_INFO
-			"%s: procfs entry /proc/%s allocated. data=%p\n",
-			ZR_DEVNAME(zr), name, zr);
-	} else {
-		dprintk(1, KERN_ERR "%s: Unable to initialise /proc/%s\n",
-			ZR_DEVNAME(zr), name);
-		return 1;
-	}
-#endif
-	return 0;
-}
-
-void
-zoran_proc_cleanup (struct zoran *zr)
-{
-#ifdef CONFIG_PROC_FS
-	char name[8];
-
-	snprintf(name, 7, "zoran%d", zr->id);
-	if (zr->zoran_proc)
-		remove_proc_entry(name, NULL);
-	zr->zoran_proc = NULL;
-#endif
-}

drivers/staging/media/zoran/zoran_procfs.h

-/*
- * Zoran zr36057/zr36067 PCI controller driver, for the
- * Pinnacle/Miro DC10/DC10+/DC30/DC30+, Iomega Buz, Linux
- * Media Labs LML33/LML33R10.
- *
- * This part handles card-specific data and detection
- *
- * Copyright (C) 2000 Serguei Miridonov <mirsev@cicese.mx>
- *
- * Currently maintained by:
- *   Ronald Bultje    <rbultje@ronald.bitfreak.net>
- *   Laurent Pinchart <laurent.pinchart@skynet.be>
- *   Mailinglist      <mjpeg-users@lists.sf.net>
- *
- * 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.
- */
-
-#ifndef __ZORAN_PROCFS_H__
-#define __ZORAN_PROCFS_H__
-
-extern int zoran_proc_init(struct zoran *zr);
-extern void zoran_proc_cleanup(struct zoran *zr);
-
-#endif				/* __ZORAN_PROCFS_H__ */

drivers/staging/media/zoran/zr36016.h

-/*
- * Zoran ZR36016 basic configuration functions - header file
- *
- * Copyright (C) 2001 Wolfgang Scherr <scherr@net4you.at>
- *
- * $Id: zr36016.h,v 1.1.2.3 2003/01/14 21:18:07 rbultje Exp $
- *
- * ------------------------------------------------------------------------
- *
- * 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.
- *
- * ------------------------------------------------------------------------
- */
-
-#ifndef ZR36016_H
-#define ZR36016_H
-
-/* data stored for each zoran jpeg codec chip */
-struct zr36016 {
-	char name[32];
-	int num;
-	/* io datastructure */
-	struct videocodec *codec;
-	// coder status
-	__u8 version;
-	// actual coder setup
-	int mode;
-
-	__u16 xoff;
-	__u16 yoff;
-	__u16 width;
-	__u16 height;
-	__u16 xdec;
-	__u16 ydec;
-};
-
-/* direct  register addresses */
-#define ZR016_GOSTOP      0x00
-#define ZR016_MODE        0x01
-#define ZR016_IADDR       0x02
-#define ZR016_IDATA       0x03
-
-/* indirect  register addresses */
-#define ZR016I_SETUP1     0x00
-#define ZR016I_SETUP2     0x01
-#define ZR016I_NAX_LO     0x02
-#define ZR016I_NAX_HI     0x03
-#define ZR016I_PAX_LO     0x04
-#define ZR016I_PAX_HI     0x05
-#define ZR016I_NAY_LO     0x06
-#define ZR016I_NAY_HI     0x07
-#define ZR016I_PAY_LO     0x08
-#define ZR016I_PAY_HI     0x09
-#define ZR016I_NOL_LO     0x0a
-#define ZR016I_NOL_HI     0x0b
-
-/* possible values for mode register */
-#define ZR016_RGB444_YUV444  0x00
-#define ZR016_RGB444_YUV422  0x01
-#define ZR016_RGB444_YUV411  0x02
-#define ZR016_RGB444_Y400    0x03
-#define ZR016_RGB444_RGB444  0x04
-#define ZR016_YUV444_YUV444  0x08
-#define ZR016_YUV444_YUV422  0x09
-#define ZR016_YUV444_YUV411  0x0a
-#define ZR016_YUV444_Y400    0x0b
-#define ZR016_YUV444_RGB444  0x0c
-#define ZR016_YUV422_YUV422  0x11
-#define ZR016_YUV422_YUV411  0x12
-#define ZR016_YUV422_Y400    0x13
-#define ZR016_YUV411_YUV411  0x16
-#define ZR016_YUV411_Y400    0x17
-#define ZR016_4444_4444      0x19
-#define ZR016_100_100        0x1b
-
-#define ZR016_RGB444         0x00
-#define ZR016_YUV444         0x20
-#define ZR016_YUV422         0x40
-
-#define ZR016_COMPRESSION    0x80
-#define ZR016_EXPANSION      0x80
-
-/* possible values for setup 1 register */
-#define ZR016_CKRT           0x80
-#define ZR016_VERT           0x40
-#define ZR016_HORZ           0x20
-#define ZR016_HRFL           0x10
-#define ZR016_DSFL           0x08
-#define ZR016_SBFL           0x04
-#define ZR016_RSTR           0x02
-#define ZR016_CNTI           0x01
-
-/* possible values for setup 2 register */
-#define ZR016_SYEN           0x40
-#define ZR016_CCIR           0x04
-#define ZR016_SIGN           0x02
-#define ZR016_YMCS           0x01
-
-#endif				/*fndef ZR36016_H */

drivers/staging/media/zoran/zr36050.h

-/*
- * Zoran ZR36050 basic configuration functions - header file
- *
- * Copyright (C) 2001 Wolfgang Scherr <scherr@net4you.at>
- *
- * $Id: zr36050.h,v 1.1.2.2 2003/01/14 21:18:22 rbultje Exp $
- *
- * ------------------------------------------------------------------------
- *
- * 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.
- *
- * ------------------------------------------------------------------------
- */
-
-#ifndef ZR36050_H
-#define ZR36050_H
-
-#include "videocodec.h"
-
-/* data stored for each zoran jpeg codec chip */
-struct zr36050 {
-	char name[32];
-	int num;
-	/* io datastructure */
-	struct videocodec *codec;
-	// last coder status
-	__u8 status1;
-	// actual coder setup
-	int mode;
-
-	__u16 width;
-	__u16 height;
-
-	__u16 bitrate_ctrl;
-
-	__u32 total_code_vol;
-	__u32 real_code_vol;
-	__u16 max_block_vol;
-
-	__u8 h_samp_ratio[8];
-	__u8 v_samp_ratio[8];
-	__u16 scalefact;
-	__u16 dri;
-
-	/* com/app marker */
-	struct jpeg_com_marker com;
-	struct jpeg_app_marker app;
-};
-
-/* zr36050 register addresses */
-#define ZR050_GO                  0x000
-#define ZR050_HARDWARE            0x002
-#define ZR050_MODE                0x003
-#define ZR050_OPTIONS             0x004
-#define ZR050_MBCV                0x005
-#define ZR050_MARKERS_EN          0x006
-#define ZR050_INT_REQ_0           0x007
-#define ZR050_INT_REQ_1           0x008
-#define ZR050_TCV_NET_HI          0x009
-#define ZR050_TCV_NET_MH          0x00a
-#define ZR050_TCV_NET_ML          0x00b
-#define ZR050_TCV_NET_LO          0x00c
-#define ZR050_TCV_DATA_HI         0x00d
-#define ZR050_TCV_DATA_MH         0x00e
-#define ZR050_TCV_DATA_ML         0x00f
-#define ZR050_TCV_DATA_LO         0x010
-#define ZR050_SF_HI               0x011
-#define ZR050_SF_LO               0x012
-#define ZR050_AF_HI               0x013
-#define ZR050_AF_M                0x014
-#define ZR050_AF_LO               0x015
-#define ZR050_ACV_HI              0x016
-#define ZR050_ACV_MH              0x017
-#define ZR050_ACV_ML              0x018
-#define ZR050_ACV_LO              0x019
-#define ZR050_ACT_HI              0x01a
-#define ZR050_ACT_MH              0x01b
-#define ZR050_ACT_ML              0x01c
-#define ZR050_ACT_LO              0x01d
-#define ZR050_ACV_TRUN_HI         0x01e
-#define ZR050_ACV_TRUN_MH         0x01f
-#define ZR050_ACV_TRUN_ML         0x020
-#define ZR050_ACV_TRUN_LO         0x021
-#define ZR050_STATUS_0            0x02e
-#define ZR050_STATUS_1            0x02f
-
-#define ZR050_SOF_IDX             0x040
-#define ZR050_SOS1_IDX            0x07a
-#define ZR050_SOS2_IDX            0x08a
-#define ZR050_SOS3_IDX            0x09a
-#define ZR050_SOS4_IDX            0x0aa
-#define ZR050_DRI_IDX             0x0c0
-#define ZR050_DNL_IDX             0x0c6
-#define ZR050_DQT_IDX             0x0cc
-#define ZR050_DHT_IDX             0x1d4
-#define ZR050_APP_IDX             0x380
-#define ZR050_COM_IDX             0x3c0
-
-/* zr36050 hardware register bits */
-
-#define ZR050_HW_BSWD                0x80
-#define ZR050_HW_MSTR                0x40
-#define ZR050_HW_DMA                 0x20
-#define ZR050_HW_CFIS_1_CLK          0x00
-#define ZR050_HW_CFIS_2_CLK          0x04
-#define ZR050_HW_CFIS_3_CLK          0x08
-#define ZR050_HW_CFIS_4_CLK          0x0C
-#define ZR050_HW_CFIS_5_CLK          0x10
-#define ZR050_HW_CFIS_6_CLK          0x14
-#define ZR050_HW_CFIS_7_CLK          0x18
-#define ZR050_HW_CFIS_8_CLK          0x1C
-#define ZR050_HW_BELE                0x01
-
-/* zr36050 mode register bits */
-
-#define ZR050_MO_COMP                0x80
-#define ZR050_MO_ATP                 0x40
-#define ZR050_MO_PASS2               0x20
-#define ZR050_MO_TLM                 0x10
-#define ZR050_MO_DCONLY              0x08
-#define ZR050_MO_BRC                 0x04
-
-#define ZR050_MO_ATP                 0x40
-#define ZR050_MO_PASS2               0x20
-#define ZR050_MO_TLM                 0x10
-#define ZR050_MO_DCONLY              0x08
-
-/* zr36050 option register bits */
-
-#define ZR050_OP_NSCN_1              0x00
-#define ZR050_OP_NSCN_2              0x20
-#define ZR050_OP_NSCN_3              0x40
-#define ZR050_OP_NSCN_4              0x60
-#define ZR050_OP_NSCN_5              0x80
-#define ZR050_OP_NSCN_6              0xA0
-#define ZR050_OP_NSCN_7              0xC0
-#define ZR050_OP_NSCN_8              0xE0
-#define ZR050_OP_OVF                 0x10
-
-
-/* zr36050 markers-enable register bits */
-
-#define ZR050_ME_APP                 0x80
-#define ZR050_ME_COM                 0x40
-#define ZR050_ME_DRI                 0x20
-#define ZR050_ME_DQT                 0x10
-#define ZR050_ME_DHT                 0x08
-#define ZR050_ME_DNL                 0x04
-#define ZR050_ME_DQTI                0x02
-#define ZR050_ME_DHTI                0x01
-
-/* zr36050 status0/1 register bit masks */
-
-#define ZR050_ST_RST_MASK            0x20
-#define ZR050_ST_SOF_MASK            0x02
-#define ZR050_ST_SOS_MASK            0x02
-#define ZR050_ST_DATRDY_MASK         0x80
-#define ZR050_ST_MRKDET_MASK         0x40
-#define ZR050_ST_RFM_MASK            0x10
-#define ZR050_ST_RFD_MASK            0x08
-#define ZR050_ST_END_MASK            0x04
-#define ZR050_ST_TCVOVF_MASK         0x02
-#define ZR050_ST_DATOVF_MASK         0x01
-
-/* pixel component idx */
-
-#define ZR050_Y_COMPONENT         0
-#define ZR050_U_COMPONENT         1
-#define ZR050_V_COMPONENT         2
-
-#endif				/*fndef ZR36050_H */

drivers/staging/media/zoran/zr36057.h

-/*
- * zr36057.h - zr36057 register offsets
- *
- * Copyright (C) 1998 Dave Perks <dperks@ibm.net>
- *
- * 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.
- */
-
-#ifndef _ZR36057_H_
-#define _ZR36057_H_
-
-
-/* Zoran ZR36057 registers */
-
-#define ZR36057_VFEHCR          0x000	/* Video Front End, Horizontal Configuration Register */
-#define ZR36057_VFEHCR_HSPol            (1<<30)
-#define ZR36057_VFEHCR_HStart           10
-#define ZR36057_VFEHCR_HEnd		0
-#define ZR36057_VFEHCR_Hmask		0x3ff
-
-#define ZR36057_VFEVCR          0x004	/* Video Front End, Vertical Configuration Register */
-#define ZR36057_VFEVCR_VSPol            (1<<30)
-#define ZR36057_VFEVCR_VStart           10
-#define ZR36057_VFEVCR_VEnd		0
-#define ZR36057_VFEVCR_Vmask		0x3ff
-
-#define ZR36057_VFESPFR         0x008	/* Video Front End, Scaler and Pixel Format Register */
-#define ZR36057_VFESPFR_ExtFl           (1<<26)
-#define ZR36057_VFESPFR_TopField        (1<<25)
-#define ZR36057_VFESPFR_VCLKPol         (1<<24)
-#define ZR36057_VFESPFR_HFilter         21
-#define ZR36057_VFESPFR_HorDcm          14
-#define ZR36057_VFESPFR_VerDcm          8
-#define ZR36057_VFESPFR_DispMode        6
-#define ZR36057_VFESPFR_YUV422          (0<<3)
-#define ZR36057_VFESPFR_RGB888          (1<<3)
-#define ZR36057_VFESPFR_RGB565          (2<<3)
-#define ZR36057_VFESPFR_RGB555          (3<<3)
-#define ZR36057_VFESPFR_ErrDif          (1<<2)
-#define ZR36057_VFESPFR_Pack24          (1<<1)
-#define ZR36057_VFESPFR_LittleEndian    (1<<0)
-
-#define ZR36057_VDTR            0x00c	/* Video Display "Top" Register */
-
-#define ZR36057_VDBR            0x010	/* Video Display "Bottom" Register */
-
-#define ZR36057_VSSFGR          0x014	/* Video Stride, Status, and Frame Grab Register */
-#define ZR36057_VSSFGR_DispStride       16
-#define ZR36057_VSSFGR_VidOvf           (1<<8)
-#define ZR36057_VSSFGR_SnapShot         (1<<1)
-#define ZR36057_VSSFGR_FrameGrab        (1<<0)
-
-#define ZR36057_VDCR            0x018	/* Video Display Configuration Register */
-#define ZR36057_VDCR_VidEn              (1<<31)
-#define ZR36057_VDCR_MinPix             24
-#define ZR36057_VDCR_Triton             (1<<24)
-#define ZR36057_VDCR_VidWinHt           12
-#define ZR36057_VDCR_VidWinWid          0
-
-#define ZR36057_MMTR            0x01c	/* Masking Map "Top" Register */
-
-#define ZR36057_MMBR            0x020	/* Masking Map "Bottom" Register */
-
-#define ZR36057_OCR             0x024	/* Overlay Control Register */
-#define ZR36057_OCR_OvlEnable           (1 << 15)
-#define ZR36057_OCR_MaskStride          0
-
-#define ZR36057_SPGPPCR         0x028	/* System, PCI, and General Purpose Pins Control Register */
-#define ZR36057_SPGPPCR_SoftReset	(1<<24)
-
-#define ZR36057_GPPGCR1         0x02c	/* General Purpose Pins and GuestBus Control Register (1) */
-
-#define ZR36057_MCSAR           0x030	/* MPEG Code Source Address Register */
-
-#define ZR36057_MCTCR           0x034	/* MPEG Code Transfer Control Register */
-#define ZR36057_MCTCR_CodTime           (1 << 30)
-#define ZR36057_MCTCR_CEmpty            (1 << 29)
-#define ZR36057_MCTCR_CFlush            (1 << 28)
-#define ZR36057_MCTCR_CodGuestID	20
-#define ZR36057_MCTCR_CodGuestReg	16
-
-#define ZR36057_MCMPR           0x038	/* MPEG Code Memory Pointer Register */
-
-#define ZR36057_ISR             0x03c	/* Interrupt Status Register */
-#define ZR36057_ISR_GIRQ1               (1<<30)
-#define ZR36057_ISR_GIRQ0               (1<<29)
-#define ZR36057_ISR_CodRepIRQ           (1<<28)
-#define ZR36057_ISR_JPEGRepIRQ          (1<<27)
-
-#define ZR36057_ICR             0x040	/* Interrupt Control Register */
-#define ZR36057_ICR_GIRQ1               (1<<30)
-#define ZR36057_ICR_GIRQ0               (1<<29)
-#define ZR36057_ICR_CodRepIRQ           (1<<28)
-#define ZR36057_ICR_JPEGRepIRQ          (1<<27)
-#define ZR36057_ICR_IntPinEn            (1<<24)
-
-#define ZR36057_I2CBR           0x044	/* I2C Bus Register */
-#define ZR36057_I2CBR_SDA		(1<<1)
-#define ZR36057_I2CBR_SCL		(1<<0)
-
-#define ZR36057_JMC             0x100	/* JPEG Mode and Control */
-#define ZR36057_JMC_JPG                 (1 << 31)
-#define ZR36057_JMC_JPGExpMode          (0 << 29)
-#define ZR36057_JMC_JPGCmpMode          (1 << 29)
-#define ZR36057_JMC_MJPGExpMode         (2 << 29)
-#define ZR36057_JMC_MJPGCmpMode         (3 << 29)
-#define ZR36057_JMC_RTBUSY_FB           (1 << 6)
-#define ZR36057_JMC_Go_en               (1 << 5)
-#define ZR36057_JMC_SyncMstr            (1 << 4)
-#define ZR36057_JMC_Fld_per_buff        (1 << 3)
-#define ZR36057_JMC_VFIFO_FB            (1 << 2)
-#define ZR36057_JMC_CFIFO_FB            (1 << 1)
-#define ZR36057_JMC_Stll_LitEndian      (1 << 0)
-
-#define ZR36057_JPC             0x104	/* JPEG Process Control */
-#define ZR36057_JPC_P_Reset             (1 << 7)
-#define ZR36057_JPC_CodTrnsEn           (1 << 5)
-#define ZR36057_JPC_Active              (1 << 0)
-
-#define ZR36057_VSP             0x108	/* Vertical Sync Parameters */
-#define ZR36057_VSP_VsyncSize           16
-#define ZR36057_VSP_FrmTot              0
-
-#define ZR36057_HSP             0x10c	/* Horizontal Sync Parameters */
-#define ZR36057_HSP_HsyncStart          16
-#define ZR36057_HSP_LineTot             0
-
-#define ZR36057_FHAP            0x110	/* Field Horizontal Active Portion */
-#define ZR36057_FHAP_NAX                16
-#define ZR36057_FHAP_PAX                0
-
-#define ZR36057_FVAP            0x114	/* Field Vertical Active Portion */
-#define ZR36057_FVAP_NAY                16
-#define ZR36057_FVAP_PAY                0
-
-#define ZR36057_FPP             0x118	/* Field Process Parameters */
-#define ZR36057_FPP_Odd_Even            (1 << 0)
-
-#define ZR36057_JCBA            0x11c	/* JPEG Code Base Address */
-
-#define ZR36057_JCFT            0x120	/* JPEG Code FIFO Threshold */
-
-#define ZR36057_JCGI            0x124	/* JPEG Codec Guest ID */
-#define ZR36057_JCGI_JPEGuestID         4
-#define ZR36057_JCGI_JPEGuestReg        0
-
-#define ZR36057_GCR2            0x12c	/* GuestBus Control Register (2) */
-
-#define ZR36057_POR             0x200	/* Post Office Register */
-#define ZR36057_POR_POPen               (1<<25)
-#define ZR36057_POR_POTime              (1<<24)
-#define ZR36057_POR_PODir               (1<<23)
-
-#define ZR36057_STR             0x300	/* "Still" Transfer Register */
-
-#endif

drivers/staging/media/zoran/zr36060.h

-/*
- * Zoran ZR36060 basic configuration functions - header file
- *
- * Copyright (C) 2002 Laurent Pinchart <laurent.pinchart@skynet.be>
- *
- * $Id: zr36060.h,v 1.1.1.1.2.3 2003/01/14 21:18:47 rbultje Exp $
- *
- * ------------------------------------------------------------------------
- *
- * 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.
- *
- * ------------------------------------------------------------------------
- */
-
-#ifndef ZR36060_H
-#define ZR36060_H
-
-#include "videocodec.h"
-
-/* data stored for each zoran jpeg codec chip */
-struct zr36060 {
-	char name[32];
-	int num;
-	/* io datastructure */
-	struct videocodec *codec;
-	// last coder status
-	__u8 status;
-	// actual coder setup
-	int mode;
-
-	__u16 width;
-	__u16 height;
-
-	__u16 bitrate_ctrl;
-
-	__u32 total_code_vol;
-	__u32 real_code_vol;
-	__u16 max_block_vol;
-
-	__u8 h_samp_ratio[8];
-	__u8 v_samp_ratio[8];
-	__u16 scalefact;
-	__u16 dri;
-
-	/* app/com marker data */
-	struct jpeg_app_marker app;
-	struct jpeg_com_marker com;
-};
-
-/* ZR36060 register addresses */
-#define ZR060_LOAD			0x000
-#define ZR060_CFSR			0x001
-#define ZR060_CIR			0x002
-#define ZR060_CMR			0x003
-#define ZR060_MBZ			0x004
-#define ZR060_MBCVR			0x005
-#define ZR060_MER			0x006
-#define ZR060_IMR			0x007
-#define ZR060_ISR			0x008
-#define ZR060_TCV_NET_HI		0x009
-#define ZR060_TCV_NET_MH		0x00a
-#define ZR060_TCV_NET_ML		0x00b
-#define ZR060_TCV_NET_LO		0x00c
-#define ZR060_TCV_DATA_HI		0x00d
-#define ZR060_TCV_DATA_MH		0x00e
-#define ZR060_TCV_DATA_ML		0x00f
-#define ZR060_TCV_DATA_LO		0x010
-#define ZR060_SF_HI			0x011
-#define ZR060_SF_LO			0x012
-#define ZR060_AF_HI			0x013
-#define ZR060_AF_M			0x014
-#define ZR060_AF_LO			0x015
-#define ZR060_ACV_HI			0x016
-#define ZR060_ACV_MH			0x017
-#define ZR060_ACV_ML			0x018
-#define ZR060_ACV_LO			0x019
-#define ZR060_ACT_HI			0x01a
-#define ZR060_ACT_MH			0x01b
-#define ZR060_ACT_ML			0x01c
-#define ZR060_ACT_LO			0x01d
-#define ZR060_ACV_TRUN_HI		0x01e
-#define ZR060_ACV_TRUN_MH		0x01f
-#define ZR060_ACV_TRUN_ML		0x020
-#define ZR060_ACV_TRUN_LO		0x021
-#define ZR060_IDR_DEV			0x022
-#define ZR060_IDR_REV			0x023
-#define ZR060_TCR_HI			0x024
-#define ZR060_TCR_LO			0x025
-#define ZR060_VCR			0x030
-#define ZR060_VPR			0x031
-#define ZR060_SR			0x032
-#define ZR060_BCR_Y			0x033
-#define ZR060_BCR_U			0x034
-#define ZR060_BCR_V			0x035
-#define ZR060_SGR_VTOTAL_HI		0x036
-#define ZR060_SGR_VTOTAL_LO		0x037
-#define ZR060_SGR_HTOTAL_HI		0x038
-#define ZR060_SGR_HTOTAL_LO		0x039
-#define ZR060_SGR_VSYNC			0x03a
-#define ZR060_SGR_HSYNC			0x03b
-#define ZR060_SGR_BVSTART		0x03c
-#define ZR060_SGR_BHSTART		0x03d
-#define ZR060_SGR_BVEND_HI		0x03e
-#define ZR060_SGR_BVEND_LO		0x03f
-#define ZR060_SGR_BHEND_HI		0x040
-#define ZR060_SGR_BHEND_LO		0x041
-#define ZR060_AAR_VSTART_HI		0x042
-#define ZR060_AAR_VSTART_LO		0x043
-#define ZR060_AAR_VEND_HI		0x044
-#define ZR060_AAR_VEND_LO		0x045
-#define ZR060_AAR_HSTART_HI		0x046
-#define ZR060_AAR_HSTART_LO		0x047
-#define ZR060_AAR_HEND_HI		0x048
-#define ZR060_AAR_HEND_LO		0x049
-#define ZR060_SWR_VSTART_HI		0x04a
-#define ZR060_SWR_VSTART_LO		0x04b
-#define ZR060_SWR_VEND_HI		0x04c
-#define ZR060_SWR_VEND_LO		0x04d
-#define ZR060_SWR_HSTART_HI		0x04e
-#define ZR060_SWR_HSTART_LO		0x04f
-#define ZR060_SWR_HEND_HI		0x050
-#define ZR060_SWR_HEND_LO		0x051
-
-#define ZR060_SOF_IDX			0x060
-#define ZR060_SOS_IDX			0x07a
-#define ZR060_DRI_IDX			0x0c0
-#define ZR060_DQT_IDX			0x0cc
-#define ZR060_DHT_IDX			0x1d4
-#define ZR060_APP_IDX			0x380
-#define ZR060_COM_IDX			0x3c0
-
-/* ZR36060 LOAD register bits */
-
-#define ZR060_LOAD_Load			(1 << 7)
-#define ZR060_LOAD_SyncRst		(1 << 0)
-
-/* ZR36060 Code FIFO Status register bits */
-
-#define ZR060_CFSR_Busy			(1 << 7)
-#define ZR060_CFSR_CBusy		(1 << 2)
-#define ZR060_CFSR_CFIFO		(3 << 0)
-
-/* ZR36060 Code Interface register */
-
-#define ZR060_CIR_Code16		(1 << 7)
-#define ZR060_CIR_Endian		(1 << 6)
-#define ZR060_CIR_CFIS			(1 << 2)
-#define ZR060_CIR_CodeMstr		(1 << 0)
-
-/* ZR36060 Codec Mode register */
-
-#define ZR060_CMR_Comp			(1 << 7)
-#define ZR060_CMR_ATP			(1 << 6)
-#define ZR060_CMR_Pass2			(1 << 5)
-#define ZR060_CMR_TLM			(1 << 4)
-#define ZR060_CMR_BRB			(1 << 2)
-#define ZR060_CMR_FSF			(1 << 1)
-
-/* ZR36060 Markers Enable register */
-
-#define ZR060_MER_App			(1 << 7)
-#define ZR060_MER_Com			(1 << 6)
-#define ZR060_MER_DRI			(1 << 5)
-#define ZR060_MER_DQT			(1 << 4)
-#define ZR060_MER_DHT			(1 << 3)
-
-/* ZR36060 Interrupt Mask register */
-
-#define ZR060_IMR_EOAV			(1 << 3)
-#define ZR060_IMR_EOI			(1 << 2)
-#define ZR060_IMR_End			(1 << 1)
-#define ZR060_IMR_DataErr		(1 << 0)
-
-/* ZR36060 Interrupt Status register */
-
-#define ZR060_ISR_ProCnt		(3 << 6)
-#define ZR060_ISR_EOAV			(1 << 3)
-#define ZR060_ISR_EOI			(1 << 2)
-#define ZR060_ISR_End			(1 << 1)
-#define ZR060_ISR_DataErr		(1 << 0)
-
-/* ZR36060 Video Control register */
-
-#define ZR060_VCR_Video8		(1 << 7)
-#define ZR060_VCR_Range			(1 << 6)
-#define ZR060_VCR_FIDet			(1 << 3)
-#define ZR060_VCR_FIVedge		(1 << 2)
-#define ZR060_VCR_FIExt			(1 << 1)
-#define ZR060_VCR_SyncMstr		(1 << 0)
-
-/* ZR36060 Video Polarity register */
-
-#define ZR060_VPR_VCLKPol		(1 << 7)
-#define ZR060_VPR_PValPol		(1 << 6)
-#define ZR060_VPR_PoePol		(1 << 5)
-#define ZR060_VPR_SImgPol		(1 << 4)
-#define ZR060_VPR_BLPol			(1 << 3)
-#define ZR060_VPR_FIPol			(1 << 2)
-#define ZR060_VPR_HSPol			(1 << 1)
-#define ZR060_VPR_VSPol			(1 << 0)
-
-/* ZR36060 Scaling register */
-
-#define ZR060_SR_VScale			(1 << 2)
-#define ZR060_SR_HScale2		(1 << 0)
-#define ZR060_SR_HScale4		(2 << 0)
-
-#endif				/*fndef ZR36060_H */