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 main set of series of patches for media subsystem, including:
   - document RC sysfs class
   - added an API to setup scancode to allow waking up systems using the
     Remote Controller
   - add API for SDR devices.  Drivers are still on staging
   - some API improvements for getting EDID data from media
     inputs/outputs
   - new DVB frontend driver for drx-j (ATSC)
   - one driver (it913x/it9137) got removed, in favor of an improvement
     on another driver (af9035)
   - added a skeleton V4L2 PCI driver at documentation
   - added a dual flash driver (lm3646)
   - added a new IR driver (img-ir)
   - added an IR scancode decoder for the Sharp protocol
   - some improvements at the usbtv driver, to allow its core to be
     reused.
   - added a new SDR driver (rtl2832u_sdr)
   - added a new tuner driver (msi001)
   - several improvements at em28xx driver to fix PM support, device
     removal and to split the V4L2 specific bits into a separate
     sub-driver
   - one driver got converted to videobuf2 (s2255drv)
   - the e4000 tuner driver now follows an improved binding model
   - some fixes at V4L2 compat32 code
   - several fixes and enhancements at videobuf2 code
   - some cleanups at V4L2 API documentation
   - usual driver enhancements, new board additions and misc fixups"

[ NOTE! This merge effective drops commit 4329b93b283c ("of: Reduce
  indentation in of_graph_get_next_endpoint").

  The of_graph_get_next_endpoint() function was moved and renamed by
  commit fd9fdb78a9bf ("[media] of: move graph helpers from
  drivers/media/v4l2-core to drivers/of").  It was originally called
  v4l2_of_get_next_endpoint() and lived in the file
  drivers/media/v4l2-core/v4l2-of.c.

  In that original location, it was then fixed to support empty port
  nodes by commit b9db140c1e46 ("[media] v4l: of: Support empty port
  nodes"), and that commit clashes badly with the dropped "Reduce
  intendation" commit.  I had to choose one or the other, and decided
  that the "Support empty port nodes" commit was more important ]

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (426 commits)
  [media] em28xx-dvb: fix PCTV 461e tuner I2C binding
  Revert "[media] em28xx-dvb: fix PCTV 461e tuner I2C binding"
  [media] em28xx: fix PCTV 290e LNA oops
  [media] em28xx-dvb: fix PCTV 461e tuner I2C binding
  [media] m88ds3103: fix bug on .set_tone()
  [media] saa7134: fix WARN_ON during resume
  [media] v4l2-dv-timings: add module name, description, license
  [media] videodev2.h: add parenthesis around macro arguments
  [media] saa6752hs: depends on CRC32
  [media] si4713: fix Kconfig dependencies
  [media] Sensoray 2255 uses videobuf2
  [media] adv7180: free an interrupt on failure paths in init_device()
  [media] e4000: make VIDEO_V4L2 dependency optional
  [media] af9033: Don't export functions for the hardware filter
  [media] af9035: use af9033 PID filters
  [media] af9033: implement PID filter
  [media] rtl2832_sdr: do not use dynamic stack allocation
  [media] e4000: fix 32-bit build error
  [media] em28xx-audio: make sure audio is unmuted on open()
  [media] DocBook media: v4l2_format_sdr was renamed to v4l2_sdr_format
  ...

1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/media/tuners/tda18212.c b/drivers/media/tuners/tda18212.c
index abe256e1f843..05a4ac9edb6b 100644
--- a/drivers/media/tuners/tda18212.c
+++ b/drivers/media/tuners/tda18212.c
@@ -150,6 +150,8 @@ static int tda18212_set_params(struct dvb_frontend *fe)
 	#define DVBT2_8  5
 	#define DVBC_6   6
 	#define DVBC_8   7
+	#define ATSC_VSB 8
+	#define ATSC_QAM 9
 	static const u8 bw_params[][3] = {
 		     /* reg:   0f    13    23 */
 		[DVBT_6]  = { 0xb3, 0x20, 0x03 },
@@ -160,6 +162,8 @@ static int tda18212_set_params(struct dvb_frontend *fe)
 		[DVBT2_8] = { 0xbc, 0x22, 0x01 },
 		[DVBC_6]  = { 0x92, 0x50, 0x03 },
 		[DVBC_8]  = { 0x92, 0x53, 0x03 },
+		[ATSC_VSB] = { 0x7d, 0x20, 0x63 },
+		[ATSC_QAM] = { 0x7d, 0x20, 0x63 },
 	};
 
 	dev_dbg(&priv->i2c->dev,
@@ -171,6 +175,14 @@ static int tda18212_set_params(struct dvb_frontend *fe)
 		fe->ops.i2c_gate_ctrl(fe, 1); /* open I2C-gate */
 
 	switch (c->delivery_system) {
+	case SYS_ATSC:
+		if_khz = priv->cfg->if_atsc_vsb;
+		i = ATSC_VSB;
+		break;
+	case SYS_DVBC_ANNEX_B:
+		if_khz = priv->cfg->if_atsc_qam;
+		i = ATSC_QAM;
+		break;
 	case SYS_DVBT:
 		switch (c->bandwidth_hz) {
 		case 6000000: