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

Pull media updates from Mauro Carvalho Chehab:
 "The first part of the media updates for Kernel 3.7.

  This series contain:

   - A major tree renaming patch series: now, drivers are organized
     internally by their used bus, instead of by V4L2 and/or DVB API,
     providing a cleaner driver location for hybrid drivers that
     implement both APIs, and allowing to cleanup the Kconfig items and
     make them more intuitive for the end user;

   - Media Kernel developers are typically very lazy with their duties
     of keeping the MAINTAINERS entries for their drivers updated.  As
     now the tree is more organized, we're doing an effort to add/update
     those entries for the drivers that aren't currently orphan;

   - Several DVB USB drivers got moved to a new DVB USB v2 core; the new
     core fixes several bugs (as the existing one that got bitroted).
     Now, suspend/resume finally started to work fine (at least with
     some devices - we should expect more work with regards to it);

   - added multistream support for DVB-T2, and unified the API for
     DVB-S2 and ISDB-S.  Backward binary support is preserved;

   - as usual, a few new drivers, some V4L2 core improvements and lots
     of drivers improvements and fixes.

  There are some points to notice on this series:

   1) you should expect a trivial merge conflict on your tree, with the
      removal of Documentation/feature-removal-schedule.txt: this series
      would be adding two additional entries there.  I opted to not
      rebase it due to this recent change;

   2) With regards to the PCTV 520e udev-related breakage, I opted to
      fix it in a way that the patches can be backported to 3.5 even
      without your firmware fix patch.  This way, Greg doesn't need to
      rush backporting your patch (as there are still the firmware cache
      and firmware path customization issues to be addressed there).

      I'll send later a patch (likely after the end of the merge window)
      reverting the rest of the DRX-K async firmware request, fully
      restoring its original behaviour to allow media drivers to
      initialize everything serialized as before for 3.7 and upper.

   3) I'm planning to work on this weekend to test the DMABUF patches
      for V4L2.  The patches are on my queue for several Kernel cycles,
      but, up to now, there is/was no way to test the series locally.

      I have some concerns about this particular changeset with regards
      to security issues, and with regards to the replacement of the old
      VIDIOC_OVERLAY ioctl's that is broken on modern systems, due to
      GPU drivers change.  The Overlay API allows direct PCI2PCI
      transfers from a media capture card into the GPU framebuffer, but
      its API is crappy.  Also, the only existing X11 driver that
      implements it requires a XV extension that is not available
      anymore on modern drivers.  The DMABUF can do the same thing, but
      with it is promising to be a properly-designed API.  If I can
      successfully test this series and be happy with it, I should be
      asking you to pull them next week."

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (717 commits)
  em28xx: regression fix: use DRX-K sync firmware requests on em28xx
  drxk: allow loading firmware synchrousnously
  em28xx: Make all em28xx extensions to be initialized asynchronously
  [media] tda18271: properly report read errors in tda18271_get_id
  [media] tda18271: delay IR & RF calibration until init() if delay_cal is set
  [media] MAINTAINERS: add Michael Krufky as tda827x maintainer
  [media] MAINTAINERS: add Michael Krufky as tda8290 maintainer
  [media] MAINTAINERS: add Michael Krufky as cxusb maintainer
  [media] MAINTAINERS: add Michael Krufky as lg2160 maintainer
  [media] MAINTAINERS: add Michael Krufky as lgdt3305 maintainer
  [media] MAINTAINERS: add Michael Krufky as mxl111sf maintainer
  [media] MAINTAINERS: add Michael Krufky as mxl5007t maintainer
  [media] MAINTAINERS: add Michael Krufky as tda18271 maintainer
  [media] s5p-tv: Report only multi-plane capabilities in vidioc_querycap
  [media] s5p-mfc: Fix misplaced return statement in s5p_mfc_suspend()
  [media] exynos-gsc: Add missing static storage class specifiers
  [media] exynos-gsc: Remove <linux/version.h> header file inclusion
  [media] s5p-fimc: Fix incorrect condition in fimc_lite_reqbufs()
  [media] s5p-tv: Fix potential NULL pointer dereference error
  [media] s5k6aa: Fix possible NULL pointer dereference
  ...

1 files changed, 63 insertions, 0 deletions

diff --git a/drivers/media/platform/s5p-tv/regs-sdo.h b/drivers/media/platform/s5p-tv/regs-sdo.h
new file mode 100644
index 000000000000..6f22fbfe2f6c
--- /dev/null
+++ b/drivers/media/platform/s5p-tv/regs-sdo.h
@@ -0,0 +1,63 @@
+/* drivers/media/platform/s5p-tv/regs-sdo.h
+ *
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * SDO register description file
+ *
+ * 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 SAMSUNG_REGS_SDO_H
+#define SAMSUNG_REGS_SDO_H
+
+/*
+ * Register part
+ */
+
+#define SDO_CLKCON			0x0000
+#define SDO_CONFIG			0x0008
+#define SDO_VBI				0x0014
+#define SDO_DAC				0x003C
+#define SDO_CCCON			0x0180
+#define SDO_IRQ				0x0280
+#define SDO_IRQMASK			0x0284
+#define SDO_VERSION			0x03D8
+
+/*
+ * Bit definition part
+ */
+
+/* SDO Clock Control Register (SDO_CLKCON) */
+#define SDO_TVOUT_SW_RESET		(1 << 4)
+#define SDO_TVOUT_CLOCK_READY		(1 << 1)
+#define SDO_TVOUT_CLOCK_ON		(1 << 0)
+
+/* SDO Video Standard Configuration Register (SDO_CONFIG) */
+#define SDO_PROGRESSIVE			(1 << 4)
+#define SDO_NTSC_M			0
+#define SDO_PAL_M			1
+#define SDO_PAL_BGHID			2
+#define SDO_PAL_N			3
+#define SDO_PAL_NC			4
+#define SDO_NTSC_443			8
+#define SDO_PAL_60			9
+#define SDO_STANDARD_MASK		0xf
+
+/* SDO VBI Configuration Register (SDO_VBI) */
+#define SDO_CVBS_WSS_INS		(1 << 14)
+#define SDO_CVBS_CLOSED_CAPTION_MASK	(3 << 12)
+
+/* SDO DAC Configuration Register (SDO_DAC) */
+#define SDO_POWER_ON_DAC		(1 << 0)
+
+/* SDO Color Compensation On/Off Control (SDO_CCCON) */
+#define SDO_COMPENSATION_BHS_ADJ_OFF	(1 << 4)
+#define SDO_COMPENSATION_CVBS_COMP_OFF	(1 << 0)
+
+/* SDO Interrupt Request Register (SDO_IRQ) */
+#define SDO_VSYNC_IRQ_PEND		(1 << 0)
+
+#endif /* SAMSUNG_REGS_SDO_H */