Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media update from Mauro Carvalho Chehab:

 - OF documentation and patches at core and drivers, to be used by for
   embedded media systems

 - some I2C drivers used on go7007 were rewritten/promoted from staging:
   sony-btf-mpx, tw2804, tw9903, tw9906, wis-ov7640, wis-uda1342

 - add fimc-is driver (Exynos)

 - add a new radio driver: radio-si476x

 - add a two new tuners: r820t and tuner_it913x

 - split camera code on em28xx driver and add more models

 - the cypress firmware load is used outside dvb usb drivers.  So, move
   it to a common directory to make easier to re-use it

 - siano media driver updated to work with sms2270 devices

 - several work done in order to promote go7007 and solo6x1x out of
   staging (still, there are some pending issues)

 - several API compliance fixes at v4l2 drivers that don't behave as
   expected

 - as usual, lots of driver fixes, improvements, cleanups and new device
   addition at the existing drivers.

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (831 commits)
  [media] cx88: make core less verbose
  [media] em28xx: fix oops at em28xx_dvb_bus_ctrl()
  [media] s5c73m3: fix indentation of the help section in Kconfig
  [media] cx25821-alsa: get rid of a __must_check warning
  [media] cx25821-video: declare cx25821_vidioc_s_std as static
  [media] cx25821-video: remove maxw from cx25821_vidioc_try_fmt_vid_cap
  [media] r820t: Remove a warning for an unused value
  [media] dib0090: Fix a warning at dib0090_set_EFUSE
  [media] dib8000: fix a warning
  [media] dib8000: Fix sub-channel range
  [media] dib8000: store dtv_property_cache in a temp var
  [media] dib8000: warning fix: declare internal functions as static
  [media] r820t: quiet gcc warning on n_ring
  [media] r820t: memory leak in release()
  [media] r820t: precendence bug in r820t_xtal_check()
  [media] videodev2.h: Remove the unused old V4L1 buffer types
  [media] anysee: Grammar s/report the/report to/
  [media] anysee: Initialize ret = 0 in anysee_frontend_attach()
  [media] media: videobuf2: fix the length check for mmap
  [media] em28xx: save isoc endpoint number for DVB only if endpoint has alt settings with xMaxPacketSize != 0
  ...

1 files changed, 34 insertions, 18 deletions

diff --git a/drivers/media/platform/s5p-tv/mixer_video.c b/drivers/media/platform/s5p-tv/mixer_video.c
index 82142a2..ef0efdf 100644
--- a/drivers/media/platform/s5p-tv/mixer_video.c
+++ b/drivers/media/platform/s5p-tv/mixer_video.c
@@ -501,8 +501,8 @@ fail:
 	return -ERANGE;
 }
 
-static int mxr_enum_dv_presets(struct file *file, void *fh,
-	struct v4l2_dv_enum_preset *preset)
+static int mxr_enum_dv_timings(struct file *file, void *fh,
+	struct v4l2_enum_dv_timings *timings)
 {
 	struct mxr_layer *layer = video_drvdata(file);
 	struct mxr_device *mdev = layer->mdev;
@@ -510,14 +510,14 @@ static int mxr_enum_dv_presets(struct file *file, void *fh,
 
 	/* lock protects from changing sd_out */
 	mutex_lock(&mdev->mutex);
-	ret = v4l2_subdev_call(to_outsd(mdev), video, enum_dv_presets, preset);
+	ret = v4l2_subdev_call(to_outsd(mdev), video, enum_dv_timings, timings);
 	mutex_unlock(&mdev->mutex);
 
 	return ret ? -EINVAL : 0;
 }
 
-static int mxr_s_dv_preset(struct file *file, void *fh,
-	struct v4l2_dv_preset *preset)
+static int mxr_s_dv_timings(struct file *file, void *fh,
+	struct v4l2_dv_timings *timings)
 {
 	struct mxr_layer *layer = video_drvdata(file);
 	struct mxr_device *mdev = layer->mdev;
@@ -526,7 +526,7 @@ static int mxr_s_dv_preset(struct file *file, void *fh,
 	/* lock protects from changing sd_out */
 	mutex_lock(&mdev->mutex);
 
-	/* preset change cannot be done while there is an entity
+	/* timings change cannot be done while there is an entity
 	 * dependant on output configuration
 	 */
 	if (mdev->n_output > 0) {
@@ -534,7 +534,7 @@ static int mxr_s_dv_preset(struct file *file, void *fh,
 		return -EBUSY;
 	}
 
-	ret = v4l2_subdev_call(to_outsd(mdev), video, s_dv_preset, preset);
+	ret = v4l2_subdev_call(to_outsd(mdev), video, s_dv_timings, timings);
 
 	mutex_unlock(&mdev->mutex);
 
@@ -544,8 +544,8 @@ static int mxr_s_dv_preset(struct file *file, void *fh,
 	return ret ? -EINVAL : 0;
 }
 
-static int mxr_g_dv_preset(struct file *file, void *fh,
-	struct v4l2_dv_preset *preset)
+static int mxr_g_dv_timings(struct file *file, void *fh,
+	struct v4l2_dv_timings *timings)
 {
 	struct mxr_layer *layer = video_drvdata(file);
 	struct mxr_device *mdev = layer->mdev;
@@ -553,13 +553,28 @@ static int mxr_g_dv_preset(struct file *file, void *fh,
 
 	/* lock protects from changing sd_out */
 	mutex_lock(&mdev->mutex);
-	ret = v4l2_subdev_call(to_outsd(mdev), video, g_dv_preset, preset);
+	ret = v4l2_subdev_call(to_outsd(mdev), video, g_dv_timings, timings);
 	mutex_unlock(&mdev->mutex);
 
 	return ret ? -EINVAL : 0;
 }
 
-static int mxr_s_std(struct file *file, void *fh, v4l2_std_id *norm)
+static int mxr_dv_timings_cap(struct file *file, void *fh,
+	struct v4l2_dv_timings_cap *cap)
+{
+	struct mxr_layer *layer = video_drvdata(file);
+	struct mxr_device *mdev = layer->mdev;
+	int ret;
+
+	/* lock protects from changing sd_out */
+	mutex_lock(&mdev->mutex);
+	ret = v4l2_subdev_call(to_outsd(mdev), video, dv_timings_cap, cap);
+	mutex_unlock(&mdev->mutex);
+
+	return ret ? -EINVAL : 0;
+}
+
+static int mxr_s_std(struct file *file, void *fh, v4l2_std_id norm)
 {
 	struct mxr_layer *layer = video_drvdata(file);
 	struct mxr_device *mdev = layer->mdev;
@@ -576,7 +591,7 @@ static int mxr_s_std(struct file *file, void *fh, v4l2_std_id *norm)
 		return -EBUSY;
 	}
 
-	ret = v4l2_subdev_call(to_outsd(mdev), video, s_std_output, *norm);
+	ret = v4l2_subdev_call(to_outsd(mdev), video, s_std_output, norm);
 
 	mutex_unlock(&mdev->mutex);
 
@@ -616,8 +631,8 @@ static int mxr_enum_output(struct file *file, void *fh, struct v4l2_output *a)
 	/* try to obtain supported tv norms */
 	v4l2_subdev_call(sd, video, g_tvnorms_output, &a->std);
 	a->capabilities = 0;
-	if (sd->ops->video && sd->ops->video->s_dv_preset)
-		a->capabilities |= V4L2_OUT_CAP_PRESETS;
+	if (sd->ops->video && sd->ops->video->s_dv_timings)
+		a->capabilities |= V4L2_OUT_CAP_DV_TIMINGS;
 	if (sd->ops->video && sd->ops->video->s_std_output)
 		a->capabilities |= V4L2_OUT_CAP_STD;
 	a->type = V4L2_OUTPUT_TYPE_ANALOG;
@@ -738,10 +753,11 @@ static const struct v4l2_ioctl_ops mxr_ioctl_ops = {
 	/* Streaming control */
 	.vidioc_streamon = mxr_streamon,
 	.vidioc_streamoff = mxr_streamoff,
-	/* Preset functions */
-	.vidioc_enum_dv_presets = mxr_enum_dv_presets,
-	.vidioc_s_dv_preset = mxr_s_dv_preset,
-	.vidioc_g_dv_preset = mxr_g_dv_preset,
+	/* DV Timings functions */
+	.vidioc_enum_dv_timings = mxr_enum_dv_timings,
+	.vidioc_s_dv_timings = mxr_s_dv_timings,
+	.vidioc_g_dv_timings = mxr_g_dv_timings,
+	.vidioc_dv_timings_cap = mxr_dv_timings_cap,
 	/* analog TV standard functions */
 	.vidioc_s_std = mxr_s_std,
 	.vidioc_g_std = mxr_g_std,