Merge tag 'media/v3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:
 - Two new dvb frontend drivers: mn88472 and mn88473
 - A new driver for some PCIe DVBSky cards
 - A new remote controller driver: meson-ir
 - One LIRC staging driver got rewritten and promoted to mainstream:
   igorplugusb
 - A new tuner driver (m88rs6000t)
 - The old omap2 media driver got removed from staging.  This driver
   uses an old DMA API and it is likely broken on recent kernels.
   Nobody cared enough to fix it
 - Media bus format moved to a separate header, as DRM will also use the
   definitions there
 - mem2mem_testdev were renamed to vim2m, in order to use the same
   naming convention taken by the other virtual test driver (vivid)
 - Added a new driver for coda SoC (coda-jpeg)
 - The cx88 driver got converted to use videobuf2 core
 - Make DMABUF export buffer to work with DMA Scatter/Gather and Vmalloc
   cores
 - Lots of other fixes, improvements and cleanups on the drivers.

* tag 'media/v3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (384 commits)
  [media] mn88473: One function call less in mn88473_init() after error
  [media] mn88473: Remove uneeded check before release_firmware()
  [media] lirc_zilog: Deletion of unnecessary checks before vfree()
  [media] MAINTAINERS: Add myself as img-ir maintainer
  [media] img-ir: Don't set driver's module owner
  [media] img-ir: Depend on METAG or MIPS or COMPILE_TEST
  [media] img-ir/hw: Drop [un]register_decoder declarations
  [media] img-ir/hw: Fix potential deadlock stopping timer
  [media] img-ir/hw: Always read data to clear buffer
  [media] redrat3: ensure dma is setup properly
  [media] ddbridge: remove unneeded check before dvb_unregister_device()
  [media] si2157: One function call less in si2157_init() after error
  [media] tuners: remove uneeded checks before release_firmware()
  [media] arm: omap2: rx51-peripherals: fix build warning
  [media] stv090x: add an extra protetion against buffer overflow
  [media] stv090x: Remove an unreachable code
  [media] stv090x: Some whitespace cleanups
  [media] em28xx: checkpatch cleanup: whitespaces/new lines cleanups
  [media] si2168: add support for firmware files in new format
  [media] si2168: debug printout for firmware version
  ...

Documentation/DocBook/media/dvb/dvbproperty.xml

@@ -120,8 +120,8 @@ struct dtv_properties {
 </para>
 <informaltable><tgroup cols="1"><tbody><row><entry
  align="char">
-<para>This ioctl call sets one or more frontend properties. This call only
- requires read-only access to the device.</para>
+<para>This ioctl call sets one or more frontend properties. This call
+ requires read/write access to the device.</para>
 </entry>
  </row></tbody></tgroup></informaltable>
 <para>SYNOPSIS

Documentation/DocBook/media/v4l/biblio.xml

@@ -178,6 +178,75 @@ Signal - NTSC for Studio Applications"</title>
 1125-Line High-Definition Production"</title>
     </biblioentry>
 
+    <biblioentry id="srgb">
+      <abbrev>sRGB</abbrev>
+      <authorgroup>
+	<corpauthor>International Electrotechnical Commission
+(<ulink url="http://www.iec.ch">http://www.iec.ch</ulink>)</corpauthor>
+      </authorgroup>
+      <title>IEC 61966-2-1 ed1.0 "Multimedia systems and equipment - Colour measurement
+and management - Part 2-1: Colour management - Default RGB colour space - sRGB"</title>
+    </biblioentry>
+
+    <biblioentry id="sycc">
+      <abbrev>sYCC</abbrev>
+      <authorgroup>
+	<corpauthor>International Electrotechnical Commission
+(<ulink url="http://www.iec.ch">http://www.iec.ch</ulink>)</corpauthor>
+      </authorgroup>
+      <title>IEC 61966-2-1-am1 ed1.0 "Amendment 1 - Multimedia systems and equipment - Colour measurement
+and management - Part 2-1: Colour management - Default RGB colour space - sRGB"</title>
+    </biblioentry>
+
+    <biblioentry id="xvycc">
+      <abbrev>xvYCC</abbrev>
+      <authorgroup>
+	<corpauthor>International Electrotechnical Commission
+(<ulink url="http://www.iec.ch">http://www.iec.ch</ulink>)</corpauthor>
+      </authorgroup>
+      <title>IEC 61966-2-4 ed1.0 "Multimedia systems and equipment - Colour measurement
+and management - Part 2-4: Colour management - Extended-gamut YCC colour space for video
+applications - xvYCC"</title>
+    </biblioentry>
+
+    <biblioentry id="adobergb">
+      <abbrev>AdobeRGB</abbrev>
+      <authorgroup>
+	<corpauthor>Adobe Systems Incorporated (<ulink url="http://www.adobe.com">http://www.adobe.com</ulink>)</corpauthor>
+      </authorgroup>
+      <title>Adobe&copy; RGB (1998) Color Image Encoding Version 2005-05</title>
+    </biblioentry>
+
+    <biblioentry id="oprgb">
+      <abbrev>opRGB</abbrev>
+      <authorgroup>
+	<corpauthor>International Electrotechnical Commission
+(<ulink url="http://www.iec.ch">http://www.iec.ch</ulink>)</corpauthor>
+      </authorgroup>
+      <title>IEC 61966-2-5 "Multimedia systems and equipment - Colour measurement
+and management - Part 2-5: Colour management - Optional RGB colour space - opRGB"</title>
+    </biblioentry>
+
+    <biblioentry id="itu2020">
+      <abbrev>ITU&nbsp;BT.2020</abbrev>
+      <authorgroup>
+	<corpauthor>International Telecommunication Union (<ulink
+url="http://www.itu.ch">http://www.itu.ch</ulink>)</corpauthor>
+      </authorgroup>
+      <title>ITU-R Recommendation BT.2020 (08/2012) "Parameter values for ultra-high
+definition television systems for production and international programme exchange"
+</title>
+    </biblioentry>
+
+    <biblioentry id="tech3213">
+      <abbrev>EBU&nbsp;Tech&nbsp;3213</abbrev>
+      <authorgroup>
+	<corpauthor>European Broadcast Union (<ulink
+url="http://www.ebu.ch">http://www.ebu.ch</ulink>)</corpauthor>
+      </authorgroup>
+      <title>E.B.U. Standard for Chromaticity Tolerances for Studio Monitors"</title>
+    </biblioentry>
+
     <biblioentry id="iec62106">
       <abbrev>IEC&nbsp;62106</abbrev>
       <authorgroup>
@@ -266,4 +335,20 @@ in the frequency range from 87,5 to 108,0 MHz</title>
       <subtitle>Version 1, Revision 2</subtitle>
     </biblioentry>
 
+    <biblioentry id="poynton">
+      <abbrev>poynton</abbrev>
+      <authorgroup>
+	<corpauthor>Charles Poynton</corpauthor>
+      </authorgroup>
+      <title>Digital Video and HDTV, Algorithms and Interfaces</title>
+    </biblioentry>
+
+    <biblioentry id="colimg">
+      <abbrev>colimg</abbrev>
+      <authorgroup>
+	<corpauthor>Erik Reinhard et al.</corpauthor>
+      </authorgroup>
+      <title>Color Imaging: Fundamentals and Applications</title>
+    </biblioentry>
+
   </bibliography>

Documentation/DocBook/media/v4l/dev-subdev.xml

@@ -195,53 +195,59 @@
 	<title>Sample Pipeline Configuration</title>
 	<tgroup cols="3">
 	  <colspec colname="what"/>
-	  <colspec colname="sensor-0" />
-	  <colspec colname="frontend-0" />
-	  <colspec colname="frontend-1" />
-	  <colspec colname="scaler-0" />
-	  <colspec colname="scaler-1" />
+	  <colspec colname="sensor-0 format" />
+	  <colspec colname="frontend-0 format" />
+	  <colspec colname="frontend-1 format" />
+	  <colspec colname="scaler-0 format" />
+	  <colspec colname="scaler-0 compose" />
+	  <colspec colname="scaler-1 format" />
 	  <thead>
 	    <row>
 	      <entry></entry>
-	      <entry>Sensor/0</entry>
-	      <entry>Frontend/0</entry>
-	      <entry>Frontend/1</entry>
-	      <entry>Scaler/0</entry>
-	      <entry>Scaler/1</entry>
+	      <entry>Sensor/0 format</entry>
+	      <entry>Frontend/0 format</entry>
+	      <entry>Frontend/1 format</entry>
+	      <entry>Scaler/0 format</entry>
+	      <entry>Scaler/0 compose selection rectangle</entry>
+	      <entry>Scaler/1 format</entry>
 	    </row>
 	  </thead>
 	  <tbody valign="top">
 	    <row>
 	      <entry>Initial state</entry>
-	      <entry>2048x1536</entry>
-	      <entry>-</entry>
-	      <entry>-</entry>
-	      <entry>-</entry>
-	      <entry>-</entry>
+	      <entry>2048x1536/SGRBG8_1X8</entry>
+	      <entry>(default)</entry>
+	      <entry>(default)</entry>
+	      <entry>(default)</entry>
+	      <entry>(default)</entry>
+	      <entry>(default)</entry>
 	    </row>
 	    <row>
-	      <entry>Configure frontend input</entry>
-	      <entry>2048x1536</entry>
-	      <entry><emphasis>2048x1536</emphasis></entry>
-	      <entry><emphasis>2046x1534</emphasis></entry>
-	      <entry>-</entry>
-	      <entry>-</entry>
+	      <entry>Configure frontend sink format</entry>
+	      <entry>2048x1536/SGRBG8_1X8</entry>
+	      <entry><emphasis>2048x1536/SGRBG8_1X8</emphasis></entry>
+	      <entry><emphasis>2046x1534/SGRBG8_1X8</emphasis></entry>
+	      <entry>(default)</entry>
+	      <entry>(default)</entry>
+	      <entry>(default)</entry>
 	    </row>
 	    <row>
-	      <entry>Configure scaler input</entry>
-	      <entry>2048x1536</entry>
-	      <entry>2048x1536</entry>
-	      <entry>2046x1534</entry>
-	      <entry><emphasis>2046x1534</emphasis></entry>
-	      <entry><emphasis>2046x1534</emphasis></entry>
+	      <entry>Configure scaler sink format</entry>
+	      <entry>2048x1536/SGRBG8_1X8</entry>
+	      <entry>2048x1536/SGRBG8_1X8</entry>
+	      <entry>2046x1534/SGRBG8_1X8</entry>
+	      <entry><emphasis>2046x1534/SGRBG8_1X8</emphasis></entry>
+	      <entry><emphasis>0,0/2046x1534</emphasis></entry>
+	      <entry><emphasis>2046x1534/SGRBG8_1X8</emphasis></entry>
 	    </row>
 	    <row>
-	      <entry>Configure scaler output</entry>
-	      <entry>2048x1536</entry>
-	      <entry>2048x1536</entry>
-	      <entry>2046x1534</entry>
-	      <entry>2046x1534</entry>
-	      <entry><emphasis>1280x960</emphasis></entry>
+	      <entry>Configure scaler sink compose selection</entry>
+	      <entry>2048x1536/SGRBG8_1X8</entry>
+	      <entry>2048x1536/SGRBG8_1X8</entry>
+	      <entry>2046x1534/SGRBG8_1X8</entry>
+	      <entry>2046x1534/SGRBG8_1X8</entry>
+	      <entry><emphasis>0,0/1280x960</emphasis></entry>
+	      <entry><emphasis>1280x960/SGRBG8_1X8</emphasis></entry>
 	    </row>
 	  </tbody>
 	</tgroup>
@@ -249,19 +255,30 @@
 
       <para>
       <orderedlist>
-	<listitem><para>Initial state. The sensor output is set to its native 3MP
-	resolution. Resolutions on the host frontend and scaler input and output
-	pads are undefined.</para></listitem>
-	<listitem><para>The application configures the frontend input pad resolution to
-	2048x1536. The driver propagates the format to the frontend output pad.
-	Note that the propagated output format can be different, as in this case,
-	than the input format, as the hardware might need to crop pixels (for
-	instance when converting a Bayer filter pattern to RGB or YUV).</para></listitem>
-	<listitem><para>The application configures the scaler input pad resolution to
-	2046x1534 to match the frontend output resolution. The driver propagates
-	the format to the scaler output pad.</para></listitem>
-	<listitem><para>The application configures the scaler output pad resolution to
-	1280x960.</para></listitem>
+	<listitem><para>Initial state. The sensor source pad format is
+	set to its native 3MP size and V4L2_MBUS_FMT_SGRBG8_1X8
+	media bus code. Formats on the host frontend and scaler sink
+	and source pads have the default values, as well as the
+	compose rectangle on the scaler's sink pad.</para></listitem>
+
+	<listitem><para>The application configures the frontend sink
+	pad format's size to 2048x1536 and its media bus code to
+	V4L2_MBUS_FMT_SGRBG_1X8. The driver propagates the format to
+	the frontend source pad.</para></listitem>
+
+	<listitem><para>The application configures the scaler sink pad
+	format's size to 2046x1534 and the media bus code to
+	V4L2_MBUS_FMT_SGRBG_1X8 to match the frontend source size and
+	media bus code. The media bus code on the sink pad is set to
+	V4L2_MBUS_FMT_SGRBG_1X8. The driver propagates the size to the
+	compose selection rectangle on the scaler's sink pad, and the
+	format to the scaler source pad.</para></listitem>
+
+	<listitem><para>The application configures the size of the compose
+	selection rectangle of the scaler's sink pad 1280x960. The driver
+	propagates the size to the scaler's source pad
+	format.</para></listitem>
+
       </orderedlist>
       </para>
 

Documentation/DocBook/media/v4l/io.xml

@@ -1422,7 +1422,10 @@ one of the <constant>V4L2_FIELD_NONE</constant>,
 <constant>V4L2_FIELD_BOTTOM</constant>, or
 <constant>V4L2_FIELD_INTERLACED</constant> formats is acceptable.
 Drivers choose depending on hardware capabilities or e.&nbsp;g. the
-requested image size, and return the actual field order. &v4l2-buffer;
+requested image size, and return the actual field order. Drivers must
+never return <constant>V4L2_FIELD_ANY</constant>. If multiple
+field orders are possible the driver must choose one of the possible
+field orders during &VIDIOC-S-FMT; or &VIDIOC-TRY-FMT;. &v4l2-buffer;
 <structfield>field</structfield> can never be
 <constant>V4L2_FIELD_ANY</constant>.</entry>
 	  </row>

Documentation/DocBook/media/v4l/selections-common.xml

@@ -62,6 +62,22 @@
 	    <entry>Yes</entry>
 	    <entry>Yes</entry>
 	  </row>
+	  <row>
+	    <entry><constant>V4L2_SEL_TGT_NATIVE_SIZE</constant></entry>
+	    <entry>0x0003</entry>
+	    <entry>The native size of the device, e.g. a sensor's
+	    pixel array. <structfield>left</structfield> and
+	    <structfield>top</structfield> fields are zero for this
+	    target. Setting the native size will generally only make
+	    sense for memory to memory devices where the software can
+	    create a canvas of a given size in which for example a
+	    video frame can be composed. In that case
+	    V4L2_SEL_TGT_NATIVE_SIZE can be used to configure the size
+	    of that canvas.
+	    </entry>
+	    <entry>Yes</entry>
+	    <entry>Yes</entry>
+	  </row>
 	  <row>
 	    <entry><constant>V4L2_SEL_TGT_COMPOSE</constant></entry>
 	    <entry>0x0100</entry>

Documentation/DocBook/media/v4l/vidioc-enuminput.xml

@@ -287,6 +287,14 @@ input/output interface to linux-media@vger.kernel.org on 19 Oct 2009.
 	    <entry>0x00000004</entry>
 	    <entry>This input supports setting the TV standard by using VIDIOC_S_STD.</entry>
 	  </row>
+	  <row>
+	    <entry><constant>V4L2_IN_CAP_NATIVE_SIZE</constant></entry>
+	    <entry>0x00000008</entry>
+	    <entry>This input supports setting the native size using
+	    the <constant>V4L2_SEL_TGT_NATIVE_SIZE</constant>
+	    selection target, see <xref
+	    linkend="v4l2-selections-common"/>.</entry>
+	  </row>
 	</tbody>
       </tgroup>
     </table>

Documentation/DocBook/media/v4l/vidioc-enumoutput.xml

@@ -172,6 +172,14 @@ input/output interface to linux-media@vger.kernel.org on 19 Oct 2009.
 	    <entry>0x00000004</entry>
 	    <entry>This output supports setting the TV standard by using VIDIOC_S_STD.</entry>
 	  </row>
+	  <row>
+	    <entry><constant>V4L2_OUT_CAP_NATIVE_SIZE</constant></entry>
+	    <entry>0x00000008</entry>
+	    <entry>This output supports setting the native size using
+	    the <constant>V4L2_SEL_TGT_NATIVE_SIZE</constant>
+	    selection target, see <xref
+	    linkend="v4l2-selections-common"/>.</entry>
+	  </row>
 	</tbody>
       </tgroup>
     </table>

Documentation/devicetree/bindings/media/meson-ir.txt

+* Amlogic Meson IR remote control receiver
+
+Required properties:
+ - compatible	: should be "amlogic,meson6-ir"
+ - reg		: physical base address and length of the device registers
+ - interrupts	: a single specifier for the interrupt from the device
+
+Example:
+
+	ir-receiver@c8100480 {
+		compatible= "amlogic,meson6-ir";
+		reg = <0xc8100480 0x20>;
+		interrupts = <0 15 1>;
+	};

Documentation/devicetree/bindings/media/si4713.txt

+* Silicon Labs FM Radio transmitter
+
+The Silicon Labs Si4713 is an FM radio transmitter with receive power scan
+supporting 76-108 MHz. It includes an RDS encoder and has both, a stereo-analog
+and a digital interface, which supports I2S, left-justified and a custom
+DSP-mode format. It is programmable through an I2C interface.
+
+Required Properties:
+- compatible: Should contain "silabs,si4713"
+- reg: the I2C address of the device
+
+Optional Properties:
+- interrupts-extended: Interrupt specifier for the chips interrupt
+- reset-gpios: GPIO specifier for the chips reset line
+- vdd-supply: phandle for Vdd regulator
+- vio-supply: phandle for Vio regulator
+
+Example:
+
+&i2c2 {
+        fmtx: si4713@63 {
+                compatible = "silabs,si4713";
+                reg = <0x63>;
+
+                interrupts-extended = <&gpio2 21 IRQ_TYPE_EDGE_FALLING>; /* 53 */
+                reset-gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; /* 163 */
+                vio-supply = <&vio>;
+                vdd-supply = <&vaux1>;
+        };
+};

Documentation/video4linux/CARDLIST.cx23885

@@ -43,3 +43,5 @@
  42 -> Leadtek Winfast PxPVR2200                           [107d:6f21]
  43 -> Hauppauge ImpactVCB-e                               [0070:7133]
  44 -> DViCO FusionHDTV DVB-T Dual Express2                [18ac:db98]
+ 45 -> DVBSky T9580                                        [4254:9580]
+ 46 -> DVBSky T980C                                        [4254:980c]

Documentation/video4linux/CARDLIST.em28xx

@@ -93,3 +93,4 @@
  92 -> PCTV DVB-S2 Stick (461e)                 (em28178)
  93 -> KWorld USB ATSC TV Stick UB435-Q V3      (em2874)        [1b80:e34c]
  94 -> PCTV tripleStick (292e)                  (em28178)
+ 95 -> Leadtek VC100                            (em2861)        [0413:6f07]

Documentation/video4linux/CARDLIST.saa7134

@@ -191,3 +191,4 @@
 190 -> Asus My Cinema PS3-100                   [1043:48cd]
 191 -> Hawell HW-9004V1
 192 -> AverMedia AverTV Satellite Hybrid+FM A706 [1461:2055]
+193 -> WIS Voyager or compatible                [1905:7007]

Documentation/video4linux/soc-camera.txt

@@ -151,7 +151,7 @@ they are transferred over a media bus. Soc-camera provides support to
 conveniently manage these formats. A table of standard transformations is
 maintained by soc-camera core, which describes, what FOURCC pixel format will
 be obtained, if a media-bus pixel format is stored in memory according to
-certain rules. E.g. if V4L2_MBUS_FMT_YUYV8_2X8 data is sampled with 8 bits per
+certain rules. E.g. if MEDIA_BUS_FMT_YUYV8_2X8 data is sampled with 8 bits per
 sample and stored in memory in the little-endian order with no gaps between
 bytes, data in memory will represent the V4L2_PIX_FMT_YUYV FOURCC format. These
 standard transformations will be used by soc-camera or by camera host drivers to

MAINTAINERS

@@ -850,6 +850,7 @@ ARM/Amlogic MesonX SoC support
 M:	Carlo Caione <carlo@caione.org>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
+F:	drivers/media/rc/meson-ir.c
 N:	meson[x68]
 
 ARM/ATMEL AT91RM9200 AND AT91SAM ARM ARCHITECTURES
@@ -2512,6 +2513,13 @@ F:	fs/coda/
 F:	include/linux/coda*.h
 F:	include/uapi/linux/coda*.h
 
+CODA V4L2 MEM2MEM DRIVER
+M:	Philipp Zabel <p.zabel@pengutronix.de>
+L:	linux-media@vger.kernel.org
+S:	Maintained
+F:	Documentation/devicetree/bindings/media/coda.txt
+F:	drivers/media/platform/coda/
+
 COMMON CLK FRAMEWORK
 M:	Mike Turquette <mturquette@linaro.org>
 L:	linux-kernel@vger.kernel.org
@@ -4746,6 +4754,12 @@ F:	net/mac802154/
 F:	drivers/net/ieee802154/
 F:	Documentation/networking/ieee802154.txt
 
+IGORPLUG-USB IR RECEIVER
+M:	Sean Young <sean@mess.org>
+L:	linux-media@vger.kernel.org
+S:	Maintained
+F:	drivers/media/rc/igorplugusb.c
+
 IGUANAWORKS USB IR TRANSCEIVER
 M:	Sean Young <sean@mess.org>
 L:	linux-media@vger.kernel.org
@@ -4803,6 +4817,11 @@ L:	linux-security-module@vger.kernel.org
 S:	Supported
 F:	security/integrity/ima/
 
+IMGTEC IR DECODER DRIVER
+M:	James Hogan <james.hogan@imgtec.com>
+S:	Maintained
+F:	drivers/media/rc/img-ir/
+
 IMS TWINTURBO FRAMEBUFFER DRIVER
 L:	linux-fbdev@vger.kernel.org
 S:	Orphan
@@ -6151,6 +6170,28 @@ S:	Supported
 F:	include/linux/mlx5/
 F:	drivers/infiniband/hw/mlx5/
 
+MN88472 MEDIA DRIVER
+M:	Antti Palosaari <crope@iki.fi>
+L:	linux-media@vger.kernel.org
+W:	http://linuxtv.org/
+W:	http://palosaari.fi/linux/
+Q:	http://patchwork.linuxtv.org/project/linux-media/list/
+T:	git git://linuxtv.org/anttip/media_tree.git
+S:	Maintained
+F:	drivers/staging/media/mn88472/
+F:	drivers/media/dvb-frontends/mn88472.h
+
+MN88473 MEDIA DRIVER
+M:	Antti Palosaari <crope@iki.fi>
+L:	linux-media@vger.kernel.org
+W:	http://linuxtv.org/
+W:	http://palosaari.fi/linux/
+Q:	http://patchwork.linuxtv.org/project/linux-media/list/
+T:	git git://linuxtv.org/anttip/media_tree.git
+S:	Maintained
+F:	drivers/staging/media/mn88473/
+F:	drivers/media/dvb-frontends/mn88473.h
+
 MODULE SUPPORT
 M:	Rusty Russell <rusty@rustcorp.com.au>
 S:	Maintained

arch/arm/boot/dts/meson.dtsi

@@ -143,5 +143,12 @@
 			#size-cells = <0>;
 			status = "disabled";
 		};
+
+		ir_receiver: ir-receiver@c8100480 {
+			compatible= "amlogic,meson6-ir";
+			reg = <0xc8100480 0x20>;
+			interrupts = <0 15 1>;
+			status = "disabled";
+		};
 	};
 }; /* end of / */

arch/arm/mach-davinci/board-dm355-evm.c

@@ -294,7 +294,7 @@ static struct vpbe_output dm355evm_vpbe_outputs[] = {
 		.default_mode	= "ntsc",
 		.num_modes	= ARRAY_SIZE(dm355evm_enc_preset_timing),
 		.modes		= dm355evm_enc_preset_timing,
-		.if_params	= V4L2_MBUS_FMT_FIXED,
+		.if_params	= MEDIA_BUS_FMT_FIXED,
 	},
 };
 

arch/arm/mach-davinci/board-dm365-evm.c

@@ -485,7 +485,7 @@ static struct vpbe_output dm365evm_vpbe_outputs[] = {
 		.default_mode	= "ntsc",
 		.num_modes	= ARRAY_SIZE(dm365evm_enc_std_timing),
 		.modes		= dm365evm_enc_std_timing,
-		.if_params	= V4L2_MBUS_FMT_FIXED,
+		.if_params	= MEDIA_BUS_FMT_FIXED,
 	},
 	{
 		.output		= {
@@ -498,7 +498,7 @@ static struct vpbe_output dm365evm_vpbe_outputs[] = {
 		.default_mode	= "480p59_94",
 		.num_modes	= ARRAY_SIZE(dm365evm_enc_preset_timing),
 		.modes		= dm365evm_enc_preset_timing,
-		.if_params	= V4L2_MBUS_FMT_FIXED,
+		.if_params	= MEDIA_BUS_FMT_FIXED,
 	},
 };
 

arch/arm/mach-davinci/dm355.c

@@ -785,14 +785,13 @@ static struct resource dm355_v4l2_disp_resources[] = {
 	},
 };
 
-static int dm355_vpbe_setup_pinmux(enum v4l2_mbus_pixelcode if_type,
-			    int field)
+static int dm355_vpbe_setup_pinmux(u32 if_type, int field)
 {
 	switch (if_type) {
-	case V4L2_MBUS_FMT_SGRBG8_1X8:
+	case MEDIA_BUS_FMT_SGRBG8_1X8:
 		davinci_cfg_reg(DM355_VOUT_FIELD_G70);
 		break;
-	case V4L2_MBUS_FMT_YUYV10_1X20:
+	case MEDIA_BUS_FMT_YUYV10_1X20:
 		if (field)
 			davinci_cfg_reg(DM355_VOUT_FIELD);
 		else

arch/arm/mach-davinci/dm365.c

@@ -1306,16 +1306,15 @@ static struct resource dm365_v4l2_disp_resources[] = {
 	},
 };
 
-static int dm365_vpbe_setup_pinmux(enum v4l2_mbus_pixelcode if_type,
-			    int field)
+static int dm365_vpbe_setup_pinmux(u32 if_type, int field)
 {
 	switch (if_type) {
-	case V4L2_MBUS_FMT_SGRBG8_1X8:
+	case MEDIA_BUS_FMT_SGRBG8_1X8:
 		davinci_cfg_reg(DM365_VOUT_FIELD_G81);
 		davinci_cfg_reg(DM365_VOUT_COUTL_EN);
 		davinci_cfg_reg(DM365_VOUT_COUTH_EN);
 		break;
-	case V4L2_MBUS_FMT_YUYV10_1X20:
+	case MEDIA_BUS_FMT_YUYV10_1X20:
 		if (field)
 			davinci_cfg_reg(DM365_VOUT_FIELD);
 		else

arch/arm/mach-omap2/board-rx51-peripherals.c

@@ -23,6 +23,7 @@
 #include <linux/regulator/machine.h>
 #include <linux/gpio.h>
 #include <linux/gpio_keys.h>
+#include <linux/gpio/machine.h>
 #include <linux/omap-gpmc.h>
 #include <linux/mmc/host.h>
 #include <linux/power/isp1704_charger.h>
@@ -38,7 +39,6 @@
 
 #include <sound/tlv320aic3x.h>
 #include <sound/tpa6130a2-plat.h>
-#include <media/radio-si4713.h>
 #include <media/si4713.h>
 #include <linux/platform_data/leds-lp55xx.h>
 
@@ -756,46 +756,17 @@ static struct regulator_init_data rx51_vintdig = {
 	},
 };
 
-static const char * const si4713_supply_names[] = {
-	"vio",
-	"vdd",
-};
-
-static struct si4713_platform_data rx51_si4713_i2c_data __initdata_or_module = {
-	.supplies	= ARRAY_SIZE(si4713_supply_names),
-	.supply_names	= si4713_supply_names,
-	.gpio_reset	= RX51_FMTX_RESET_GPIO,
-};
-
-static struct i2c_board_info rx51_si4713_board_info __initdata_or_module = {
-	I2C_BOARD_INFO("si4713", SI4713_I2C_ADDR_BUSEN_HIGH),
-	.platform_data	= &rx51_si4713_i2c_data,
-};
-
-static struct radio_si4713_platform_data rx51_si4713_data __initdata_or_module = {
-	.i2c_bus	= 2,
-	.subdev_board_info = &rx51_si4713_board_info,
-};
-
-static struct platform_device rx51_si4713_dev __initdata_or_module = {
-	.name	= "radio-si4713",
-	.id	= -1,
-	.dev	= {
-		.platform_data	= &rx51_si4713_data,
+static struct gpiod_lookup_table rx51_fmtx_gpios_table = {
+	.dev_id = "2-0063",
+	.table = {
+		GPIO_LOOKUP("gpio.6", 3, "reset", GPIO_ACTIVE_HIGH), /* 163 */
+		{ },
 	},
 };
 
-static __init void rx51_init_si4713(void)
+static __init void rx51_gpio_init(void)
 {
-	int err;
-
-	err = gpio_request_one(RX51_FMTX_IRQ, GPIOF_DIR_IN, "si4713 irq");
-	if (err) {
-		printk(KERN_ERR "Cannot request si4713 irq gpio. %d\n", err);
-		return;
-	}
-	rx51_si4713_board_info.irq = gpio_to_irq(RX51_FMTX_IRQ);
-	platform_device_register(&rx51_si4713_dev);
+	gpiod_add_lookup_table(&rx51_fmtx_gpios_table);
 }
 
 static int rx51_twlgpio_setup(struct device *dev, unsigned gpio, unsigned n)
@@ -1025,7 +996,19 @@ static struct aic3x_pdata rx51_aic3x_data2 = {
 	.gpio_reset = 60,
 };
 
+#if IS_ENABLED(CONFIG_I2C_SI4713) && IS_ENABLED(CONFIG_PLATFORM_SI4713)
+static struct si4713_platform_data rx51_si4713_platform_data = {
+	.is_platform_device = true
+};
+#endif
+
 static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_2[] = {
+#if IS_ENABLED(CONFIG_I2C_SI4713) && IS_ENABLED(CONFIG_PLATFORM_SI4713)
+	{
+		I2C_BOARD_INFO("si4713", 0x63),
+		.platform_data = &rx51_si4713_platform_data,
+	},
+#endif
 	{
 		I2C_BOARD_INFO("tlv320aic3x", 0x18),
 		.platform_data = &rx51_aic3x_data,
@@ -1066,6 +1049,10 @@ static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_3[] = {
 
 static int __init rx51_i2c_init(void)
 {
+#if IS_ENABLED(CONFIG_I2C_SI4713) && IS_ENABLED(CONFIG_PLATFORM_SI4713)
+	int err;
+#endif
+
 	if ((system_rev >= SYSTEM_REV_S_USES_VAUX3 && system_rev < 0x100) ||
 	    system_rev >= SYSTEM_REV_B_USES_VAUX3) {
 		rx51_twldata.vaux3 = &rx51_vaux3_mmc;
@@ -1083,6 +1070,14 @@ static int __init rx51_i2c_init(void)
 	rx51_twldata.vdac->constraints.name = "VDAC";
 
 	omap_pmic_init(1, 2200, "twl5030", 7 + OMAP_INTC_START, &rx51_twldata);
+#if IS_ENABLED(CONFIG_I2C_SI4713) && IS_ENABLED(CONFIG_PLATFORM_SI4713)
+	err = gpio_request_one(RX51_FMTX_IRQ, GPIOF_DIR_IN, "si4713 irq");
+	if (err) {
+		printk(KERN_ERR "Cannot request si4713 irq gpio. %d\n", err);
+		return err;
+	}
+	rx51_peripherals_i2c_board_info_2[0].irq = gpio_to_irq(RX51_FMTX_IRQ);
+#endif
 	omap_register_i2c_bus(2, 100, rx51_peripherals_i2c_board_info_2,
 			      ARRAY_SIZE(rx51_peripherals_i2c_board_info_2));
 #if defined(CONFIG_SENSORS_LIS3_I2C) || defined(CONFIG_SENSORS_LIS3_I2C_MODULE)
@@ -1269,13 +1264,13 @@ static void __init rx51_init_omap3_rom_rng(void)
 
 void __init rx51_peripherals_init(void)
 {
+	rx51_gpio_init();
 	rx51_i2c_init();
 	regulator_has_full_constraints();
 	gpmc_onenand_init(board_onenand_data);
 	rx51_add_gpio_keys();
 	rx51_init_wl1251();
 	rx51_init_tsc2005();
-	rx51_init_si4713();
 	rx51_init_lirc();
 	spi_register_board_info(rx51_peripherals_spi_board_info,
 				ARRAY_SIZE(rx51_peripherals_spi_board_info));

arch/arm/mach-omap2/devices.c

@@ -67,28 +67,6 @@ static int __init omap3_l3_init(void)
 }
 omap_postcore_initcall(omap3_l3_init);
 
-#if defined(CONFIG_VIDEO_OMAP2) || defined(CONFIG_VIDEO_OMAP2_MODULE)
-
-static struct resource omap2cam_resources[] = {
-	{
-		.start		= OMAP24XX_CAMERA_BASE,
-		.end		= OMAP24XX_CAMERA_BASE + 0xfff,
-		.flags		= IORESOURCE_MEM,
-	},
-	{
-		.start		= 24 + OMAP_INTC_START,
-		.flags		= IORESOURCE_IRQ,
-	}
-};
-
-static struct platform_device omap2cam_device = {
-	.name		= "omap24xxcam",
-	.id		= -1,
-	.num_resources	= ARRAY_SIZE(omap2cam_resources),
-	.resource	= omap2cam_resources,
-};
-#endif
-
 #if defined(CONFIG_IOMMU_API)
 
 #include <linux/platform_data/iommu-omap.h>
@@ -211,14 +189,6 @@ int omap3_init_camera(struct isp_platform_data *pdata)
 
 #endif
 
-static inline void omap_init_camera(void)
-{
-#if defined(CONFIG_VIDEO_OMAP2) || defined(CONFIG_VIDEO_OMAP2_MODULE)
-	if (cpu_is_omap24xx())
-		platform_device_register(&omap2cam_device);
-#endif
-}
-
 #if defined(CONFIG_OMAP2PLUS_MBOX) || defined(CONFIG_OMAP2PLUS_MBOX_MODULE)
 static inline void __init omap_init_mbox(void)
 {
@@ -397,7 +367,6 @@ static int __init omap2_init_devices(void)
 	 * in alphabetical order so they're easier to sort through.
 	 */
 	omap_init_audio();
-	omap_init_camera();
 	/* If dtb is there, the devices will be created dynamically */
 	if (!of_have_populated_dt()) {
 		omap_init_mbox();

arch/arm/mach-shmobile/board-mackerel.c

@@ -1149,7 +1149,7 @@ static struct soc_camera_platform_info camera_info = {
 	.format_name = "UYVY",
 	.format_depth = 16,
 	.format = {
-		.code = V4L2_MBUS_FMT_UYVY8_2X8,
+		.code = MEDIA_BUS_FMT_UYVY8_2X8,
 		.colorspace = V4L2_COLORSPACE_SMPTE170M,
 		.field = V4L2_FIELD_NONE,
 		.width = 640,

arch/sh/boards/mach-ap325rxa/setup.c

@@ -338,7 +338,7 @@ static struct soc_camera_platform_info camera_info = {
 	.format_name = "UYVY",
 	.format_depth = 16,
 	.format = {
-		.code = V4L2_MBUS_FMT_UYVY8_2X8,
+		.code = MEDIA_BUS_FMT_UYVY8_2X8,
 		.colorspace = V4L2_COLORSPACE_SMPTE170M,
 		.field = V4L2_FIELD_NONE,
 		.width = 640,

drivers/gpu/ipu-v3/ipu-csi.c

@@ -227,83 +227,83 @@ static int ipu_csi_set_testgen_mclk(struct ipu_csi *csi, u32 pixel_clk,
 static int mbus_code_to_bus_cfg(struct ipu_csi_bus_config *cfg, u32 mbus_code)
 {
 	switch (mbus_code) {
-	case V4L2_MBUS_FMT_BGR565_2X8_BE:
-	case V4L2_MBUS_FMT_BGR565_2X8_LE:
-	case V4L2_MBUS_FMT_RGB565_2X8_BE:
-	case V4L2_MBUS_FMT_RGB565_2X8_LE:
+	case MEDIA_BUS_FMT_BGR565_2X8_BE:
+	case MEDIA_BUS_FMT_BGR565_2X8_LE:
+	case MEDIA_BUS_FMT_RGB565_2X8_BE:
+	case MEDIA_BUS_FMT_RGB565_2X8_LE:
 		cfg->data_fmt = CSI_SENS_CONF_DATA_FMT_RGB565;
 		cfg->mipi_dt = MIPI_DT_RGB565;
 		cfg->data_width = IPU_CSI_DATA_WIDTH_8;
 		break;
-	case V4L2_MBUS_FMT_RGB444_2X8_PADHI_BE:
-	case V4L2_MBUS_FMT_RGB444_2X8_PADHI_LE:
+	case MEDIA_BUS_FMT_RGB444_2X8_PADHI_BE:
+	case MEDIA_BUS_FMT_RGB444_2X8_PADHI_LE:
 		cfg->data_fmt = CSI_SENS_CONF_DATA_FMT_RGB444;
 		cfg->mipi_dt = MIPI_DT_RGB444;
 		cfg->data_width = IPU_CSI_DATA_WIDTH_8;
 		break;
-	case V4L2_MBUS_FMT_RGB555_2X8_PADHI_BE:
-	case V4L2_MBUS_FMT_RGB555_2X8_PADHI_LE:
+	case MEDIA_BUS_FMT_RGB555_2X8_PADHI_BE:
+	case MEDIA_BUS_FMT_RGB555_2X8_PADHI_LE:
 		cfg->data_fmt = CSI_SENS_CONF_DATA_FMT_RGB555;
 		cfg->mipi_dt = MIPI_DT_RGB555;
 		cfg->data_width = IPU_CSI_DATA_WIDTH_8;
 		break;
-	case V4L2_MBUS_FMT_UYVY8_2X8:
+	case MEDIA_BUS_FMT_UYVY8_2X8:
 		cfg->data_fmt = CSI_SENS_CONF_DATA_FMT_YUV422_UYVY;
 		cfg->mipi_dt = MIPI_DT_YUV422;
 		cfg->data_width = IPU_CSI_DATA_WIDTH_8;
 		break;
-	case V4L2_MBUS_FMT_YUYV8_2X8:
+	case MEDIA_BUS_FMT_YUYV8_2X8:
 		cfg->data_fmt = CSI_SENS_CONF_DATA_FMT_YUV422_YUYV;
 		cfg->mipi_dt = MIPI_DT_YUV422;
 		cfg->data_width = IPU_CSI_DATA_WIDTH_8;
 		break;
-	case V4L2_MBUS_FMT_UYVY8_1X16:
+	case MEDIA_BUS_FMT_UYVY8_1X16:
 		cfg->data_fmt = CSI_SENS_CONF_DATA_FMT_YUV422_UYVY;
 		cfg->mipi_dt = MIPI_DT_YUV422;
 		cfg->data_width = IPU_CSI_DATA_WIDTH_16;
 		break;
-	case V4L2_MBUS_FMT_YUYV8_1X16:
+	case MEDIA_BUS_FMT_YUYV8_1X16:
 		cfg->data_fmt = CSI_SENS_CONF_DATA_FMT_YUV422_YUYV;
 		cfg->mipi_dt = MIPI_DT_YUV422;
 		cfg->data_width = IPU_CSI_DATA_WIDTH_16;
 		break;
-	case V4L2_MBUS_FMT_SBGGR8_1X8:
-	case V4L2_MBUS_FMT_SGBRG8_1X8:
-	case V4L2_MBUS_FMT_SGRBG8_1X8:
-	case V4L2_MBUS_FMT_SRGGB8_1X8:
+	case MEDIA_BUS_FMT_SBGGR8_1X8:
+	case MEDIA_BUS_FMT_SGBRG8_1X8:
+	case MEDIA_BUS_FMT_SGRBG8_1X8:
+	case MEDIA_BUS_FMT_SRGGB8_1X8:
 		cfg->data_fmt = CSI_SENS_CONF_DATA_FMT_BAYER;
 		cfg->mipi_dt = MIPI_DT_RAW8;
 		cfg->data_width = IPU_CSI_DATA_WIDTH_8;
 		break;
-	case V4L2_MBUS_FMT_SBGGR10_DPCM8_1X8:
-	case V4L2_MBUS_FMT_SGBRG10_DPCM8_1X8:
-	case V4L2_MBUS_FMT_SGRBG10_DPCM8_1X8:
-	case V4L2_MBUS_FMT_SRGGB10_DPCM8_1X8:
-	case V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_BE:
-	case V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE:
-	case V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_BE:
-	case V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_LE:
+	case MEDIA_BUS_FMT_SBGGR10_DPCM8_1X8:
+	case MEDIA_BUS_FMT_SGBRG10_DPCM8_1X8:
+	case MEDIA_BUS_FMT_SGRBG10_DPCM8_1X8:
+	case MEDIA_BUS_FMT_SRGGB10_DPCM8_1X8:
+	case MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_BE:
+	case MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_LE:
+	case MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_BE:
+	case MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_LE:
 		cfg->data_fmt = CSI_SENS_CONF_DATA_FMT_BAYER;
 		cfg->mipi_dt = MIPI_DT_RAW10;
 		cfg->data_width = IPU_CSI_DATA_WIDTH_8;
 		break;
-	case V4L2_MBUS_FMT_SBGGR10_1X10:
-	case V4L2_MBUS_FMT_SGBRG10_1X10:
-	case V4L2_MBUS_FMT_SGRBG10_1X10:
-	case V4L2_MBUS_FMT_SRGGB10_1X10:
+	case MEDIA_BUS_FMT_SBGGR10_1X10:
+	case MEDIA_BUS_FMT_SGBRG10_1X10:
+	case MEDIA_BUS_FMT_SGRBG10_1X10:
+	case MEDIA_BUS_FMT_SRGGB10_1X10:
 		cfg->data_fmt = CSI_SENS_CONF_DATA_FMT_BAYER;
 		cfg->mipi_dt = MIPI_DT_RAW10;
 		cfg->data_width = IPU_CSI_DATA_WIDTH_10;
 		break;
-	case V4L2_MBUS_FMT_SBGGR12_1X12:
-	case V4L2_MBUS_FMT_SGBRG12_1X12:
-	case V4L2_MBUS_FMT_SGRBG12_1X12:
-	case V4L2_MBUS_FMT_SRGGB12_1X12:
+	case MEDIA_BUS_FMT_SBGGR12_1X12:
+	case MEDIA_BUS_FMT_SGBRG12_1X12:
+	case MEDIA_BUS_FMT_SGRBG12_1X12:
+	case MEDIA_BUS_FMT_SRGGB12_1X12:
 		cfg->data_fmt = CSI_SENS_CONF_DATA_FMT_BAYER;
 		cfg->mipi_dt = MIPI_DT_RAW12;
 		cfg->data_width = IPU_CSI_DATA_WIDTH_12;
 		break;
-	case V4L2_MBUS_FMT_JPEG_1X8:
+	case MEDIA_BUS_FMT_JPEG_1X8:
 		/* TODO */
 		cfg->data_fmt = CSI_SENS_CONF_DATA_FMT_JPEG;
 		cfg->mipi_dt = MIPI_DT_RAW8;

drivers/media/common/cx2341x.c

@@ -931,6 +931,35 @@ static void cx2341x_calc_audio_properties(struct cx2341x_mpeg_params *params)
 	}
 }
 
+/* Check for correctness of the ctrl's value based on the data from
+   struct v4l2_queryctrl and the available menu items. Note that
+   menu_items may be NULL, in that case it is ignored. */
+static int v4l2_ctrl_check(struct v4l2_ext_control *ctrl, struct v4l2_queryctrl *qctrl,
+		const char * const *menu_items)
+{
+	if (qctrl->flags & V4L2_CTRL_FLAG_DISABLED)
+		return -EINVAL;
+	if (qctrl->flags & V4L2_CTRL_FLAG_GRABBED)
+		return -EBUSY;
+	if (qctrl->type == V4L2_CTRL_TYPE_STRING)
+		return 0;
+	if (qctrl->type == V4L2_CTRL_TYPE_BUTTON ||
+	    qctrl->type == V4L2_CTRL_TYPE_INTEGER64 ||
+	    qctrl->type == V4L2_CTRL_TYPE_CTRL_CLASS)
+		return 0;
+	if (ctrl->value < qctrl->minimum || ctrl->value > qctrl->maximum)
+		return -ERANGE;
+	if (qctrl->type == V4L2_CTRL_TYPE_MENU && menu_items != NULL) {
+		if (menu_items[ctrl->value] == NULL ||
+		    menu_items[ctrl->value][0] == '\0')
+			return -EINVAL;
+	}
+	if (qctrl->type == V4L2_CTRL_TYPE_BITMASK &&
+			(ctrl->value & ~qctrl->maximum))
+		return -ERANGE;
+	return 0;
+}
+
 int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params, int busy,
 		  struct v4l2_ext_controls *ctrls, unsigned int cmd)
 {

drivers/media/common/saa7146/saa7146_core.c

@@ -71,7 +71,7 @@ static inline int saa7146_wait_for_debi_done_sleep(struct saa7146_dev *dev,
 		if (saa7146_read(dev, MC2) & 2)
 			break;
 		if (err) {
-			pr_err("%s: %s timed out while waiting for registers getting programmed\n",
+			pr_debug("%s: %s timed out while waiting for registers getting programmed\n",
 			       dev->name, __func__);
 			return -ETIMEDOUT;
 		}

drivers/media/common/siano/smsir.c

@@ -107,8 +107,7 @@ int sms_ir_init(struct smscore_device_t *coredev)
 
 void sms_ir_exit(struct smscore_device_t *coredev)
 {
-	if (coredev->ir.dev)
-		rc_unregister_device(coredev->ir.dev);
+	rc_unregister_device(coredev->ir.dev);
 
 	sms_log("");
 }

drivers/media/common/tveeprom.c

@@ -286,9 +286,17 @@ static const struct {
 	{ TUNER_ABSENT,                 "Xceive XC5200C"},
 	{ TUNER_ABSENT,                 "NXP 18273"},
 	{ TUNER_ABSENT,                 "Montage M88TS2022"},
-	/* 180-189 */
+	/* 180-188 */
 	{ TUNER_ABSENT,                 "NXP 18272M"},
 	{ TUNER_ABSENT,                 "NXP 18272S"},
+
+	{ TUNER_ABSENT,                 "Mirics MSi003"},
+	{ TUNER_ABSENT,                 "MaxLinear MxL256"},
+	{ TUNER_ABSENT,                 "SiLabs Si2158"},
+	{ TUNER_ABSENT,                 "SiLabs Si2178"},
+	{ TUNER_ABSENT,                 "SiLabs Si2157"},
+	{ TUNER_ABSENT,                 "SiLabs Si2177"},
+	{ TUNER_ABSENT,                 "ITE IT9137FN"},
 };
 
 /* Use TVEEPROM_AUDPROC_INTERNAL for those audio 'chips' that are
@@ -351,6 +359,16 @@ static const struct {
 	{ TVEEPROM_AUDPROC_INTERNAL, "CX23887"   },
 	{ TVEEPROM_AUDPROC_INTERNAL, "SAA7164"   },
 	{ TVEEPROM_AUDPROC_INTERNAL, "AU8522"    },
+	/* 45-49 */
+	{ TVEEPROM_AUDPROC_INTERNAL, "AVF4910B"  },
+	{ TVEEPROM_AUDPROC_INTERNAL, "SAA7231"   },
+	{ TVEEPROM_AUDPROC_INTERNAL, "CX23102"   },
+	{ TVEEPROM_AUDPROC_INTERNAL, "SAA7163"   },
+	{ TVEEPROM_AUDPROC_OTHER,    "AK4113"    },
+	/* 50-52 */
+	{ TVEEPROM_AUDPROC_OTHER,    "CS5340"    },
+	{ TVEEPROM_AUDPROC_OTHER,    "CS8416"    },
+	{ TVEEPROM_AUDPROC_OTHER,    "CX20810"   },
 };
 
 /* This list is supplied by Hauppauge. Thanks! */
@@ -371,8 +389,12 @@ static const char *decoderIC[] = {
 	"CX25843", "CX23418", "NEC61153", "CX23885", "CX23888",
 	/* 35-39 */
 	"SAA7131", "CX25837", "CX23887", "CX23885A", "CX23887A",
-	/* 40-42 */
-	"SAA7164", "CX23885B", "AU8522"
+	/* 40-44 */
+	"SAA7164", "CX23885B", "AU8522", "ADV7401", "AVF4910B",
+	/* 45-49 */
+	"SAA7231", "CX23102", "SAA7163", "ADV7441A", "ADV7181C",
+	/* 50-53 */
+	"CX25836", "TDA9955", "TDA19977", "ADV7842"
 };
 
 static int hasRadioTuner(int tunerType)
@@ -548,10 +570,10 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee,
 			tvee->serial_number =
 				eeprom_data[i+5] +
 				(eeprom_data[i+6] << 8) +
-				(eeprom_data[i+7] << 16);
+				(eeprom_data[i+7] << 16)+
+				(eeprom_data[i+8] << 24);
 
-			if ((eeprom_data[i + 8] & 0xf0) &&
-					(tvee->serial_number < 0xffffff)) {
+			if (eeprom_data[i + 8] == 0xf0) {
 				tvee->MAC_address[0] = 0x00;
 				tvee->MAC_address[1] = 0x0D;
 				tvee->MAC_address[2] = 0xFE;
@@ -696,7 +718,7 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee,
 		}
 	}
 
-	tveeprom_info("Hauppauge model %d, rev %s, serial# %d\n",
+	tveeprom_info("Hauppauge model %d, rev %s, serial# %u\n",
 		tvee->model, tvee->rev_str, tvee->serial_number);
 	if (tvee->has_MAC_address == 1)
 		tveeprom_info("MAC address is %pM\n", tvee->MAC_address);

drivers/media/dvb-core/dvb-usb-ids.h

@@ -356,6 +356,7 @@
 #define USB_PID_MSI_DIGI_VOX_MINI_III                   0x8807
 #define USB_PID_SONY_PLAYTV				0x0003
 #define USB_PID_MYGICA_D689				0xd811
+#define USB_PID_MYGICA_T230				0xc688
 #define USB_PID_ELGATO_EYETV_DIVERSITY			0x0011
 #define USB_PID_ELGATO_EYETV_DTT			0x0021
 #define USB_PID_ELGATO_EYETV_DTT_2			0x003f

drivers/media/dvb-core/dvb_net.c

@@ -379,7 +379,9 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len )
 			/* Check TS error conditions: sync_byte, transport_error_indicator, scrambling_control . */
 			if ((ts[0] != TS_SYNC) || (ts[1] & TS_TEI) || ((ts[3] & TS_SC) != 0)) {
 				printk(KERN_WARNING "%lu: Invalid TS cell: SYNC %#x, TEI %u, SC %#x.\n",
-				       priv->ts_count, ts[0], ts[1] & TS_TEI >> 7, ts[3] & 0xC0 >> 6);
+				       priv->ts_count, ts[0],
+				       (ts[1] & TS_TEI) >> 7,
+				       (ts[3] & TS_SC) >> 6);
 
 				/* Drop partly decoded SNDU, reset state, resync on PUSI. */
 				if (priv->ule_skb) {

drivers/media/dvb-frontends/Kconfig

@@ -648,12 +648,15 @@ config DVB_MB86A20S
 	  A driver for Fujitsu mb86a20s ISDB-T/ISDB-Tsb demodulator.
 	  Say Y when you want to support this frontend.
 
+comment "ISDB-S (satellite) & ISDB-T (terrestrial) frontends"
+	depends on DVB_CORE
+
 config DVB_TC90522
 	tristate "Toshiba TC90522"
 	depends on DVB_CORE && I2C
 	default m if !MEDIA_SUBDRV_AUTOSELECT
 	help
-	  A Toshiba TC90522 2xISDB-T + 2xISDB-S demodulator.
+	  Toshiba TC90522 2xISDB-S 8PSK + 2xISDB-T OFDM demodulator.
 	  Say Y when you want to support this frontend.
 
 comment "Digital terrestrial only tuners/PLL"

drivers/media/dvb-frontends/af9033.c

@@ -291,6 +291,12 @@ static int af9033_init(struct dvb_frontend *fe)
 		if (clock_adc_lut[i].clock == dev->cfg.clock)
 			break;
 	}
+	if (i == ARRAY_SIZE(clock_adc_lut)) {
+		dev_err(&dev->client->dev,
+			"Couldn't find ADC config for clock=%d\n",
+			dev->cfg.clock);
+		goto err;
+	}
 
 	adc_cw = af9033_div(dev, clock_adc_lut[i].adc, 1000000ul, 19ul);
 	buf[0] = (adc_cw >>  0) & 0xff;
@@ -580,7 +586,15 @@ static int af9033_set_frontend(struct dvb_frontend *fe)
 				break;
 			}
 		}
-		ret =  af9033_wr_regs(dev, 0x800001,
+		if (i == ARRAY_SIZE(coeff_lut)) {
+			dev_err(&dev->client->dev,
+				"Couldn't find LUT config for clock=%d\n",
+				dev->cfg.clock);
+			ret = -EINVAL;
+			goto err;
+		}
+
+		ret = af9033_wr_regs(dev, 0x800001,
 				coeff_lut[i].val, sizeof(coeff_lut[i].val));
 	}
 
@@ -592,6 +606,13 @@ static int af9033_set_frontend(struct dvb_frontend *fe)
 			if (clock_adc_lut[i].clock == dev->cfg.clock)
 				break;
 		}
+		if (i == ARRAY_SIZE(clock_adc_lut)) {
+			dev_err(&dev->client->dev,
+				"Couldn't find ADC clock for clock=%d\n",
+				dev->cfg.clock);
+			ret = -EINVAL;
+			goto err;
+		}
 		adc_freq = clock_adc_lut[i].adc;
 
 		/* get used IF frequency */
@@ -849,29 +870,97 @@ static int af9033_read_snr(struct dvb_frontend *fe, u16 *snr)
 {
 	struct af9033_dev *dev = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &dev->fe.dtv_property_cache;
+	int ret;
+	u8 u8tmp;
 
 	/* use DVBv5 CNR */
-	if (c->cnr.stat[0].scale == FE_SCALE_DECIBEL)
-		*snr = div_s64(c->cnr.stat[0].svalue, 100); /* 1000x => 10x */
-	else
+	if (c->cnr.stat[0].scale == FE_SCALE_DECIBEL) {
+		/* Return 0.1 dB for AF9030 and 0-0xffff for IT9130. */
+		if (dev->is_af9035) {
+			/* 1000x => 10x (0.1 dB) */
+			*snr = div_s64(c->cnr.stat[0].svalue, 100);
+		} else {
+			/* 1000x => 1x (1 dB) */
+			*snr = div_s64(c->cnr.stat[0].svalue, 1000);
+
+			/* read current modulation */
+			ret = af9033_rd_reg(dev, 0x80f903, &u8tmp);
+			if (ret)
+				goto err;
+
+			/* scale value to 0x0000-0xffff */
+			switch ((u8tmp >> 0) & 3) {
+			case 0:
+				*snr = *snr * 0xffff / 23;
+				break;
+			case 1:
+				*snr = *snr * 0xffff / 26;
+				break;
+			case 2:
+				*snr = *snr * 0xffff / 32;
+				break;
+			default:
+				goto err;
+			}
+		}
+	} else {
 		*snr = 0;
+	}
 
 	return 0;
+
+err:
+	dev_dbg(&dev->client->dev, "failed=%d\n", ret);
+
+	return ret;
 }
 
 static int af9033_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
 {
 	struct af9033_dev *dev = fe->demodulator_priv;
-	int ret;
-	u8 strength2;
+	struct dtv_frontend_properties *c = &dev->fe.dtv_property_cache;
+	int ret, tmp, power_real;
+	u8 u8tmp, gain_offset, buf[7];
 
-	/* read signal strength of 0-100 scale */
-	ret = af9033_rd_reg(dev, 0x800048, &strength2);
-	if (ret < 0)
-		goto err;
+	if (dev->is_af9035) {
+		/* read signal strength of 0-100 scale */
+		ret = af9033_rd_reg(dev, 0x800048, &u8tmp);
+		if (ret < 0)
+			goto err;
+
+		/* scale value to 0x0000-0xffff */
+		*strength = u8tmp * 0xffff / 100;
+	} else {
+		ret = af9033_rd_reg(dev, 0x8000f7, &u8tmp);
+		if (ret < 0)
+			goto err;
+
+		ret = af9033_rd_regs(dev, 0x80f900, buf, 7);
+		if (ret < 0)
+			goto err;
+
+		if (c->frequency <= 300000000)
+			gain_offset = 7; /* VHF */
+		else
+			gain_offset = 4; /* UHF */
+
+		power_real = (u8tmp - 100 - gain_offset) -
+			power_reference[((buf[3] >> 0) & 3)][((buf[6] >> 0) & 7)];
+
+		if (power_real < -15)
+			tmp = 0;
+		else if ((power_real >= -15) && (power_real < 0))
+			tmp = (2 * (power_real + 15)) / 3;
+		else if ((power_real >= 0) && (power_real < 20))
+			tmp = 4 * power_real + 10;
+		else if ((power_real >= 20) && (power_real < 35))
+			tmp = (2 * (power_real - 20)) / 3 + 90;
+		else
+			tmp = 100;
 
-	/* scale value to 0x0000-0xffff */
-	*strength = strength2 * 0xffff / 100;
+		/* scale value to 0x0000-0xffff */
+		*strength = tmp * 0xffff / 100;
+	}
 
 	return 0;
 
@@ -1011,6 +1100,33 @@ static void af9033_stat_work(struct work_struct *work)
 
 		snr_val = (buf[2] << 16) | (buf[1] << 8) | (buf[0] << 0);
 
+		/* read superframe number */
+		ret = af9033_rd_reg(dev, 0x80f78b, &u8tmp);
+		if (ret)
+			goto err;
+
+		if (u8tmp)
+			snr_val /= u8tmp;
+
+		/* read current transmission mode */
+		ret = af9033_rd_reg(dev, 0x80f900, &u8tmp);
+		if (ret)
+			goto err;
+
+		switch ((u8tmp >> 0) & 3) {
+		case 0:
+			snr_val *= 4;
+			break;
+		case 1:
+			snr_val *= 1;
+			break;
+		case 2:
+			snr_val *= 2;
+			break;
+		default:
+			goto err_schedule_delayed_work;
+		}
+
 		/* read current modulation */
 		ret = af9033_rd_reg(dev, 0x80f903, &u8tmp);
 		if (ret)

drivers/media/dvb-frontends/af9033_priv.h

@@ -181,7 +181,10 @@ static const struct val_snr qam64_snr_lut[] = {
 	{ 0x05570d, 26 },
 	{ 0x059feb, 27 },
 	{ 0x05bf38, 28 },
-	{ 0xffffff, 29 },
+	{ 0x05f78f, 29 },
+	{ 0x0612c3, 30 },
+	{ 0x0626be, 31 },
+	{ 0xffffff, 32 },
 };
 
 static const struct reg_val ofsm_init[] = {
@@ -2051,4 +2054,10 @@ static const struct reg_val tuner_init_it9135_62[] = {
 	{ 0x80fd8b, 0x00 },
 };
 
+/* NorDig power reference table */
+static const int power_reference[][5] = {
+	{-93, -91, -90, -89, -88}, /* QPSK 1/2 ~ 7/8 */
+	{-87, -85, -84, -83, -82}, /* 16QAM 1/2 ~ 7/8 */
+	{-82, -80, -78, -77, -76}, /* 64QAM 1/2 ~ 7/8 */
+};
 #endif /* AF9033_PRIV_H */

drivers/media/dvb-frontends/au8522_dig.c

@@ -29,6 +29,7 @@
 #include "au8522_priv.h"
 
 static int debug;
+static int zv_mode = 1; /* default to on */
 
 #define dprintk(arg...)\
 	do { if (debug)\
@@ -469,6 +470,87 @@ static struct {
 	{ 0x8526, 0x01 },
 };
 
+static struct {
+	u16 reg;
+	u16 data;
+} QAM256_mod_tab_zv_mode[] = {
+	{ 0x80a3, 0x09 },
+	{ 0x80a4, 0x00 },
+	{ 0x8081, 0xc4 },
+	{ 0x80a5, 0x40 },
+	{ 0x80b5, 0xfb },
+	{ 0x80b6, 0x8e },
+	{ 0x80b7, 0x39 },
+	{ 0x80aa, 0x77 },
+	{ 0x80ad, 0x77 },
+	{ 0x80a6, 0x67 },
+	{ 0x8262, 0x20 },
+	{ 0x821c, 0x30 },
+	{ 0x80b8, 0x3e },
+	{ 0x80b9, 0xf0 },
+	{ 0x80ba, 0x01 },
+	{ 0x80bb, 0x18 },
+	{ 0x80bc, 0x50 },
+	{ 0x80bd, 0x00 },
+	{ 0x80be, 0xea },
+	{ 0x80bf, 0xef },
+	{ 0x80c0, 0xfc },
+	{ 0x80c1, 0xbd },
+	{ 0x80c2, 0x1f },
+	{ 0x80c3, 0xfc },
+	{ 0x80c4, 0xdd },
+	{ 0x80c5, 0xaf },
+	{ 0x80c6, 0x00 },
+	{ 0x80c7, 0x38 },
+	{ 0x80c8, 0x30 },
+	{ 0x80c9, 0x05 },
+	{ 0x80ca, 0x4a },
+	{ 0x80cb, 0xd0 },
+	{ 0x80cc, 0x01 },
+	{ 0x80cd, 0xd9 },
+	{ 0x80ce, 0x6f },
+	{ 0x80cf, 0xf9 },
+	{ 0x80d0, 0x70 },
+	{ 0x80d1, 0xdf },
+	{ 0x80d2, 0xf7 },
+	{ 0x80d3, 0xc2 },
+	{ 0x80d4, 0xdf },
+	{ 0x80d5, 0x02 },
+	{ 0x80d6, 0x9a },
+	{ 0x80d7, 0xd0 },
+	{ 0x8250, 0x0d },
+	{ 0x8251, 0xcd },
+	{ 0x8252, 0xe0 },
+	{ 0x8253, 0x05 },
+	{ 0x8254, 0xa7 },
+	{ 0x8255, 0xff },
+	{ 0x8256, 0xed },
+	{ 0x8257, 0x5b },
+	{ 0x8258, 0xae },
+	{ 0x8259, 0xe6 },
+	{ 0x825a, 0x3d },
+	{ 0x825b, 0x0f },
+	{ 0x825c, 0x0d },
+	{ 0x825d, 0xea },
+	{ 0x825e, 0xf2 },
+	{ 0x825f, 0x51 },
+	{ 0x8260, 0xf5 },
+	{ 0x8261, 0x06 },
+	{ 0x821a, 0x01 },
+	{ 0x8546, 0x40 },
+	{ 0x8210, 0x26 },
+	{ 0x8211, 0xf6 },
+	{ 0x8212, 0x84 },
+	{ 0x8213, 0x02 },
+	{ 0x8502, 0x01 },
+	{ 0x8121, 0x04 },
+	{ 0x8122, 0x04 },
+	{ 0x852e, 0x10 },
+	{ 0x80a4, 0xca },
+	{ 0x80a7, 0x40 },
+	{ 0x8526, 0x01 },
+};
+
 static int au8522_enable_modulation(struct dvb_frontend *fe,
 				    fe_modulation_t m)
 {
@@ -495,12 +577,23 @@ static int au8522_enable_modulation(struct dvb_frontend *fe,
 		au8522_set_if(fe, state->config->qam_if);
 		break;
 	case QAM_256:
-		dprintk("%s() QAM 256\n", __func__);
-		for (i = 0; i < ARRAY_SIZE(QAM256_mod_tab); i++)
-			au8522_writereg(state,
-				QAM256_mod_tab[i].reg,
-				QAM256_mod_tab[i].data);
-		au8522_set_if(fe, state->config->qam_if);
+		if (zv_mode) {
+			dprintk("%s() QAM 256 (zv_mode)\n", __func__);
+			for (i = 0; i < ARRAY_SIZE(QAM256_mod_tab_zv_mode); i++)
+				au8522_writereg(state,
+					QAM256_mod_tab_zv_mode[i].reg,
+					QAM256_mod_tab_zv_mode[i].data);
+			au8522_set_if(fe, state->config->qam_if);
+			msleep(100);
+			au8522_writereg(state, 0x821a, 0x00);
+		} else {
+			dprintk("%s() QAM 256\n", __func__);
+			for (i = 0; i < ARRAY_SIZE(QAM256_mod_tab); i++)
+				au8522_writereg(state,
+					QAM256_mod_tab[i].reg,
+					QAM256_mod_tab[i].data);
+			au8522_set_if(fe, state->config->qam_if);
+		}
 		break;
 	default:
 		dprintk("%s() Invalid modulation\n", __func__);
@@ -537,7 +630,12 @@ static int au8522_set_frontend(struct dvb_frontend *fe)
 		return ret;
 
 	/* Allow the tuner to settle */
-	msleep(100);
+	if (zv_mode) {
+		dprintk("%s() increase tuner settling time for zv_mode\n",
+			__func__);
+		msleep(250);
+	} else
+		msleep(100);
 
 	au8522_enable_modulation(fe, c->modulation);
 
@@ -823,6 +921,11 @@ static struct dvb_frontend_ops au8522_ops = {
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "Enable verbose debug messages");
 
+module_param(zv_mode, int, 0644);
+MODULE_PARM_DESC(zv_mode, "Turn on/off ZeeVee modulator compatability mode (default:on).\n"
+	"\t\ton - modified AU8522 QAM256 initialization.\n"
+	"\t\tProvides faster lock when using ZeeVee modulator based sources");
+
 MODULE_DESCRIPTION("Auvitek AU8522 QAM-B/ATSC Demodulator driver");
 MODULE_AUTHOR("Steven Toth");
 MODULE_LICENSE("GPL");

drivers/media/dvb-frontends/cx22700.c

@@ -169,6 +169,9 @@ static int cx22700_set_tps(struct cx22700_state *state,
 
 	cx22700_writereg (state, 0x04, val);
 
+	if (p->code_rate_HP - FEC_1_2 >= sizeof(fec_tab) ||
+	    p->code_rate_LP - FEC_1_2 >= sizeof(fec_tab))
+		return -EINVAL;
 	val = fec_tab[p->code_rate_HP - FEC_1_2] << 3;
 	val |= fec_tab[p->code_rate_LP - FEC_1_2];
 

drivers/media/dvb-frontends/cx24110.c

@@ -177,47 +177,45 @@ static int cx24110_set_inversion (struct cx24110_state* state, fe_spectral_inver
 	return 0;
 }
 
-static int cx24110_set_fec (struct cx24110_state* state, fe_code_rate_t fec)
+static int cx24110_set_fec(struct cx24110_state* state, fe_code_rate_t fec)
 {
-/* fixme (low): error handling */
-
-	static const int rate[]={-1,1,2,3,5,7,-1};
-	static const int g1[]={-1,0x01,0x02,0x05,0x15,0x45,-1};
-	static const int g2[]={-1,0x01,0x03,0x06,0x1a,0x7a,-1};
+	static const int rate[FEC_AUTO] = {-1,    1,    2,    3,    5,    7, -1};
+	static const int g1[FEC_AUTO]   = {-1, 0x01, 0x02, 0x05, 0x15, 0x45, -1};
+	static const int g2[FEC_AUTO]   = {-1, 0x01, 0x03, 0x06, 0x1a, 0x7a, -1};
 
 	/* Well, the AutoAcq engine of the cx24106 and 24110 automatically
 	   searches all enabled viterbi rates, and can handle non-standard
 	   rates as well. */
 
-	if (fec>FEC_AUTO)
-		fec=FEC_AUTO;
+	if (fec > FEC_AUTO)
+		fec = FEC_AUTO;
 
-	if (fec==FEC_AUTO) { /* (re-)establish AutoAcq behaviour */
-		cx24110_writereg(state,0x37,cx24110_readreg(state,0x37)&0xdf);
+	if (fec == FEC_AUTO) { /* (re-)establish AutoAcq behaviour */
+		cx24110_writereg(state, 0x37, cx24110_readreg(state, 0x37) & 0xdf);
 		/* clear AcqVitDis bit */
-		cx24110_writereg(state,0x18,0xae);
+		cx24110_writereg(state, 0x18, 0xae);
 		/* allow all DVB standard code rates */
-		cx24110_writereg(state,0x05,(cx24110_readreg(state,0x05)&0xf0)|0x3);
+		cx24110_writereg(state, 0x05, (cx24110_readreg(state, 0x05) & 0xf0) | 0x3);
 		/* set nominal Viterbi rate 3/4 */
-		cx24110_writereg(state,0x22,(cx24110_readreg(state,0x22)&0xf0)|0x3);
+		cx24110_writereg(state, 0x22, (cx24110_readreg(state, 0x22) & 0xf0) | 0x3);
 		/* set current Viterbi rate 3/4 */
-		cx24110_writereg(state,0x1a,0x05); cx24110_writereg(state,0x1b,0x06);
+		cx24110_writereg(state, 0x1a, 0x05);
+		cx24110_writereg(state, 0x1b, 0x06);
 		/* set the puncture registers for code rate 3/4 */
 		return 0;
 	} else {
-		cx24110_writereg(state,0x37,cx24110_readreg(state,0x37)|0x20);
+		cx24110_writereg(state, 0x37, cx24110_readreg(state, 0x37) | 0x20);
 		/* set AcqVitDis bit */
-		if(rate[fec]>0) {
-			cx24110_writereg(state,0x05,(cx24110_readreg(state,0x05)&0xf0)|rate[fec]);
-			/* set nominal Viterbi rate */
-			cx24110_writereg(state,0x22,(cx24110_readreg(state,0x22)&0xf0)|rate[fec]);
-			/* set current Viterbi rate */
-			cx24110_writereg(state,0x1a,g1[fec]);
-			cx24110_writereg(state,0x1b,g2[fec]);
-			/* not sure if this is the right way: I always used AutoAcq mode */
-	   } else
-		   return -EOPNOTSUPP;
-/* fixme (low): which is the correct return code? */
+		if (rate[fec] < 0)
+			return -EINVAL;
+
+		cx24110_writereg(state, 0x05, (cx24110_readreg(state, 0x05) & 0xf0) | rate[fec]);
+		/* set nominal Viterbi rate */
+		cx24110_writereg(state, 0x22, (cx24110_readreg(state, 0x22) & 0xf0) | rate[fec]);
+		/* set current Viterbi rate */
+		cx24110_writereg(state, 0x1a, g1[fec]);
+		cx24110_writereg(state, 0x1b, g2[fec]);
+		/* not sure if this is the right way: I always used AutoAcq mode */
 	}
 	return 0;
 }

drivers/media/dvb-frontends/cx24117.c

@@ -459,7 +459,7 @@ static int cx24117_firmware_ondemand(struct dvb_frontend *fe)
 	if (state->priv->skip_fw_load)
 		return 0;
 
-	/* check if firmware if already running */
+	/* check if firmware is already running */
 	if (cx24117_readreg(state, 0xeb) != 0xa) {
 		/* Load firmware */
 		/* request the firmware, this will block until loaded */

drivers/media/dvb-frontends/dib7000p.c

@@ -1780,7 +1780,7 @@ static u32 interpolate_value(u32 value, struct linear_segments *segments,
 }
 
 /* FIXME: may require changes - this one was borrowed from dib8000 */
-static u32 dib7000p_get_time_us(struct dvb_frontend *demod, int layer)
+static u32 dib7000p_get_time_us(struct dvb_frontend *demod)
 {
 	struct dtv_frontend_properties *c = &demod->dtv_property_cache;
 	u64 time_us, tmp64;
@@ -1881,7 +1881,6 @@ static int dib7000p_get_stats(struct dvb_frontend *demod, fe_status_t stat)
 {
 	struct dib7000p_state *state = demod->demodulator_priv;
 	struct dtv_frontend_properties *c = &demod->dtv_property_cache;
-	int i;
 	int show_per_stats = 0;
 	u32 time_us = 0, val, snr;
 	u64 blocks, ucb;
@@ -1935,7 +1934,7 @@ static int dib7000p_get_stats(struct dvb_frontend *demod, fe_status_t stat)
 
 		/* Estimate the number of packets based on bitrate */
 		if (!time_us)
-			time_us = dib7000p_get_time_us(demod, -1);
+			time_us = dib7000p_get_time_us(demod);
 
 		if (time_us) {
 			blocks = 1250000ULL * 1000000ULL;
@@ -1949,7 +1948,7 @@ static int dib7000p_get_stats(struct dvb_frontend *demod, fe_status_t stat)
 
 	/* Get post-BER measures */
 	if (time_after(jiffies, state->ber_jiffies_stats)) {
-		time_us = dib7000p_get_time_us(demod, -1);
+		time_us = dib7000p_get_time_us(demod);
 		state->ber_jiffies_stats = jiffies + msecs_to_jiffies((time_us + 500) / 1000);
 
 		dprintk("Next all layers stats available in %u us.", time_us);
@@ -1969,7 +1968,7 @@ static int dib7000p_get_stats(struct dvb_frontend *demod, fe_status_t stat)
 		c->block_error.stat[0].scale = FE_SCALE_COUNTER;
 		c->block_error.stat[0].uvalue += val;
 
-		time_us = dib7000p_get_time_us(demod, i);
+		time_us = dib7000p_get_time_us(demod);
 		if (time_us) {
 			blocks = 1250000ULL * 1000000ULL;
 			do_div(blocks, time_us * 8 * 204);

drivers/media/dvb-frontends/drx39xyj/drxj.c

@@ -12255,8 +12255,7 @@ static void drx39xxj_release(struct dvb_frontend *fe)
 	kfree(demod->my_ext_attr);
 	kfree(demod->my_common_attr);
 	kfree(demod->my_i2c_dev_addr);
-	if (demod->firmware)
-		release_firmware(demod->firmware);
+	release_firmware(demod->firmware);
 	kfree(demod);
 	kfree(state);
 }

drivers/media/dvb-frontends/drxk_hard.c

@@ -166,9 +166,9 @@ static unsigned int debug;
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "enable debug messages");
 
-#define dprintk(level, fmt, arg...) do {			\
-if (debug >= level)						\
-	pr_debug(fmt, ##arg);					\
+#define dprintk(level, fmt, arg...) do {				\
+if (debug >= level)							\
+	printk(KERN_DEBUG KBUILD_MODNAME ": %s " fmt, __func__, ##arg);	\
 } while (0)
 
 
@@ -6310,8 +6310,7 @@ static void drxk_release(struct dvb_frontend *fe)
 	struct drxk_state *state = fe->demodulator_priv;
 
 	dprintk(1, "\n");
-	if (state->fw)
-		release_firmware(state->fw);
+	release_firmware(state->fw);
 
 	kfree(state);
 }

drivers/media/dvb-frontends/m88ds3103.c

 /*
- * Montage M88DS3103 demodulator driver
+ * Montage M88DS3103/M88RS6000 demodulator driver
  *
  * Copyright (C) 2013 Antti Palosaari <crope@iki.fi>
  *
@@ -162,7 +162,7 @@ static int m88ds3103_wr_reg_val_tab(struct m88ds3103_priv *priv,
 
 	dev_dbg(&priv->i2c->dev, "%s: tab_len=%d\n", __func__, tab_len);
 
-	if (tab_len > 83) {
+	if (tab_len > 86) {
 		ret = -EINVAL;
 		goto err;
 	}
@@ -245,9 +245,9 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe)
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	int ret, len;
 	const struct m88ds3103_reg_val *init;
-	u8 u8tmp, u8tmp1, u8tmp2;
-	u8 buf[2];
-	u16 u16tmp, divide_ratio;
+	u8 u8tmp, u8tmp1 = 0, u8tmp2 = 0; /* silence compiler warning */
+	u8 buf[3];
+	u16 u16tmp, divide_ratio = 0;
 	u32 tuner_frequency, target_mclk;
 	s32 s32tmp;
 
@@ -262,6 +262,22 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe)
 		goto err;
 	}
 
+	/* reset */
+	ret = m88ds3103_wr_reg(priv, 0x07, 0x80);
+	if (ret)
+		goto err;
+
+	ret = m88ds3103_wr_reg(priv, 0x07, 0x00);
+	if (ret)
+		goto err;
+
+	/* Disable demod clock path */
+	if (priv->chip_id == M88RS6000_CHIP_ID) {
+		ret = m88ds3103_wr_reg(priv, 0x06, 0xe0);
+		if (ret)
+			goto err;
+	}
+
 	/* program tuner */
 	if (fe->ops.tuner_ops.set_params) {
 		ret = fe->ops.tuner_ops.set_params(fe);
@@ -282,49 +298,44 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe)
 		tuner_frequency = c->frequency;
 	}
 
-	/* reset */
-	ret = m88ds3103_wr_reg(priv, 0x07, 0x80);
-	if (ret)
-		goto err;
-
-	ret = m88ds3103_wr_reg(priv, 0x07, 0x00);
-	if (ret)
-		goto err;
-
-	ret = m88ds3103_wr_reg(priv, 0xb2, 0x01);
-	if (ret)
-		goto err;
+	/* select M88RS6000 demod main mclk and ts mclk from tuner die. */
+	if (priv->chip_id == M88RS6000_CHIP_ID) {
+		if (c->symbol_rate > 45010000)
+			priv->mclk_khz = 110250;
+		else
+			priv->mclk_khz = 96000;
 
-	ret = m88ds3103_wr_reg(priv, 0x00, 0x01);
-	if (ret)
-		goto err;
+		if (c->delivery_system == SYS_DVBS)
+			target_mclk = 96000;
+		else
+			target_mclk = 144000;
 
-	switch (c->delivery_system) {
-	case SYS_DVBS:
-		len = ARRAY_SIZE(m88ds3103_dvbs_init_reg_vals);
-		init = m88ds3103_dvbs_init_reg_vals;
-		target_mclk = 96000;
-		break;
-	case SYS_DVBS2:
-		len = ARRAY_SIZE(m88ds3103_dvbs2_init_reg_vals);
-		init = m88ds3103_dvbs2_init_reg_vals;
+		/* Enable demod clock path */
+		ret = m88ds3103_wr_reg(priv, 0x06, 0x00);
+		if (ret)
+			goto err;
+		usleep_range(10000, 20000);
+	} else {
+	/* set M88DS3103 mclk and ts mclk. */
+		priv->mclk_khz = 96000;
 
 		switch (priv->cfg->ts_mode) {
 		case M88DS3103_TS_SERIAL:
 		case M88DS3103_TS_SERIAL_D7:
-			if (c->symbol_rate < 18000000)
-				target_mclk = 96000;
-			else
-				target_mclk = 144000;
+			target_mclk = priv->cfg->ts_clk;
 			break;
 		case M88DS3103_TS_PARALLEL:
 		case M88DS3103_TS_CI:
-			if (c->symbol_rate < 18000000)
+			if (c->delivery_system == SYS_DVBS)
 				target_mclk = 96000;
-			else if (c->symbol_rate < 28000000)
-				target_mclk = 144000;
-			else
-				target_mclk = 192000;
+			else {
+				if (c->symbol_rate < 18000000)
+					target_mclk = 96000;
+				else if (c->symbol_rate < 28000000)
+					target_mclk = 144000;
+				else
+					target_mclk = 192000;
+			}
 			break;
 		default:
 			dev_dbg(&priv->i2c->dev, "%s: invalid ts_mode\n",
@@ -332,6 +343,55 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe)
 			ret = -EINVAL;
 			goto err;
 		}
+
+		switch (target_mclk) {
+		case 96000:
+			u8tmp1 = 0x02; /* 0b10 */
+			u8tmp2 = 0x01; /* 0b01 */
+			break;
+		case 144000:
+			u8tmp1 = 0x00; /* 0b00 */
+			u8tmp2 = 0x01; /* 0b01 */
+			break;
+		case 192000:
+			u8tmp1 = 0x03; /* 0b11 */
+			u8tmp2 = 0x00; /* 0b00 */
+			break;
+		}
+		ret = m88ds3103_wr_reg_mask(priv, 0x22, u8tmp1 << 6, 0xc0);
+		if (ret)
+			goto err;
+		ret = m88ds3103_wr_reg_mask(priv, 0x24, u8tmp2 << 6, 0xc0);
+		if (ret)
+			goto err;
+	}
+
+	ret = m88ds3103_wr_reg(priv, 0xb2, 0x01);
+	if (ret)
+		goto err;
+
+	ret = m88ds3103_wr_reg(priv, 0x00, 0x01);
+	if (ret)
+		goto err;
+
+	switch (c->delivery_system) {
+	case SYS_DVBS:
+		if (priv->chip_id == M88RS6000_CHIP_ID) {
+			len = ARRAY_SIZE(m88rs6000_dvbs_init_reg_vals);
+			init = m88rs6000_dvbs_init_reg_vals;
+		} else {
+			len = ARRAY_SIZE(m88ds3103_dvbs_init_reg_vals);
+			init = m88ds3103_dvbs_init_reg_vals;
+		}
+		break;
+	case SYS_DVBS2:
+		if (priv->chip_id == M88RS6000_CHIP_ID) {
+			len = ARRAY_SIZE(m88rs6000_dvbs2_init_reg_vals);
+			init = m88rs6000_dvbs2_init_reg_vals;
+		} else {
+			len = ARRAY_SIZE(m88ds3103_dvbs2_init_reg_vals);
+			init = m88ds3103_dvbs2_init_reg_vals;
+		}
 		break;
 	default:
 		dev_dbg(&priv->i2c->dev, "%s: invalid delivery_system\n",
@@ -347,7 +407,30 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe)
 			goto err;
 	}
 
-	u8tmp1 = 0; /* silence compiler warning */
+	if (priv->chip_id == M88RS6000_CHIP_ID) {
+		if ((c->delivery_system == SYS_DVBS2)
+			&& ((c->symbol_rate / 1000) <= 5000)) {
+			ret = m88ds3103_wr_reg(priv, 0xc0, 0x04);
+			if (ret)
+				goto err;
+			buf[0] = 0x09;
+			buf[1] = 0x22;
+			buf[2] = 0x88;
+			ret = m88ds3103_wr_regs(priv, 0x8a, buf, 3);
+			if (ret)
+				goto err;
+		}
+		ret = m88ds3103_wr_reg_mask(priv, 0x9d, 0x08, 0x08);
+		if (ret)
+			goto err;
+		ret = m88ds3103_wr_reg(priv, 0xf1, 0x01);
+		if (ret)
+			goto err;
+		ret = m88ds3103_wr_reg_mask(priv, 0x30, 0x80, 0x80);
+		if (ret)
+			goto err;
+	}
+
 	switch (priv->cfg->ts_mode) {
 	case M88DS3103_TS_SERIAL:
 		u8tmp1 = 0x00;
@@ -383,16 +466,15 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe)
 		ret = m88ds3103_wr_reg_mask(priv, 0x29, u8tmp1, 0x20);
 		if (ret)
 			goto err;
-	}
-
-	if (priv->cfg->ts_clk) {
-		divide_ratio = DIV_ROUND_UP(target_mclk, priv->cfg->ts_clk);
-		u8tmp1 = divide_ratio / 2;
-		u8tmp2 = DIV_ROUND_UP(divide_ratio, 2);
-	} else {
-		divide_ratio = 0;
 		u8tmp1 = 0;
 		u8tmp2 = 0;
+		break;
+	default:
+		if (priv->cfg->ts_clk) {
+			divide_ratio = DIV_ROUND_UP(target_mclk, priv->cfg->ts_clk);
+			u8tmp1 = divide_ratio / 2;
+			u8tmp2 = DIV_ROUND_UP(divide_ratio, 2);
+		}
 	}
 
 	dev_dbg(&priv->i2c->dev,
@@ -420,29 +502,6 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe)
 	if (ret)
 		goto err;
 
-	switch (target_mclk) {
-	case 96000:
-		u8tmp1 = 0x02; /* 0b10 */
-		u8tmp2 = 0x01; /* 0b01 */
-		break;
-	case 144000:
-		u8tmp1 = 0x00; /* 0b00 */
-		u8tmp2 = 0x01; /* 0b01 */
-		break;
-	case 192000:
-		u8tmp1 = 0x03; /* 0b11 */
-		u8tmp2 = 0x00; /* 0b00 */
-		break;
-	}
-
-	ret = m88ds3103_wr_reg_mask(priv, 0x22, u8tmp1 << 6, 0xc0);
-	if (ret)
-		goto err;
-
-	ret = m88ds3103_wr_reg_mask(priv, 0x24, u8tmp2 << 6, 0xc0);
-	if (ret)
-		goto err;
-
 	if (c->symbol_rate <= 3000000)
 		u8tmp = 0x20;
 	else if (c->symbol_rate <= 10000000)
@@ -466,7 +525,7 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe)
 	if (ret)
 		goto err;
 
-	u16tmp = DIV_ROUND_CLOSEST((c->symbol_rate / 1000) << 15, M88DS3103_MCLK_KHZ / 2);
+	u16tmp = DIV_ROUND_CLOSEST((c->symbol_rate / 1000) << 15, priv->mclk_khz / 2);
 	buf[0] = (u16tmp >> 0) & 0xff;
 	buf[1] = (u16tmp >> 8) & 0xff;
 	ret = m88ds3103_wr_regs(priv, 0x61, buf, 2);
@@ -489,7 +548,7 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe)
 			(tuner_frequency - c->frequency));
 
 	s32tmp = 0x10000 * (tuner_frequency - c->frequency);
-	s32tmp = DIV_ROUND_CLOSEST(s32tmp, M88DS3103_MCLK_KHZ);
+	s32tmp = DIV_ROUND_CLOSEST(s32tmp, priv->mclk_khz);
 	if (s32tmp < 0)
 		s32tmp += 0x10000;
 
@@ -520,7 +579,7 @@ static int m88ds3103_init(struct dvb_frontend *fe)
 	struct m88ds3103_priv *priv = fe->demodulator_priv;
 	int ret, len, remaining;
 	const struct firmware *fw = NULL;
-	u8 *fw_file = M88DS3103_FIRMWARE;
+	u8 *fw_file;
 	u8 u8tmp;
 
 	dev_dbg(&priv->i2c->dev, "%s:\n", __func__);
@@ -541,15 +600,6 @@ static int m88ds3103_init(struct dvb_frontend *fe)
 	if (ret)
 		goto err;
 
-	/* reset */
-	ret = m88ds3103_wr_reg(priv, 0x07, 0x60);
-	if (ret)
-		goto err;
-
-	ret = m88ds3103_wr_reg(priv, 0x07, 0x00);
-	if (ret)
-		goto err;
-
 	/* firmware status */
 	ret = m88ds3103_rd_reg(priv, 0xb9, &u8tmp);
 	if (ret)
@@ -560,10 +610,23 @@ static int m88ds3103_init(struct dvb_frontend *fe)
 	if (u8tmp)
 		goto skip_fw_download;
 
+	/* global reset, global diseqc reset, golbal fec reset */
+	ret = m88ds3103_wr_reg(priv, 0x07, 0xe0);
+	if (ret)
+		goto err;
+
+	ret = m88ds3103_wr_reg(priv, 0x07, 0x00);
+	if (ret)
+		goto err;
+
 	/* cold state - try to download firmware */
 	dev_info(&priv->i2c->dev, "%s: found a '%s' in cold state\n",
 			KBUILD_MODNAME, m88ds3103_ops.info.name);
 
+	if (priv->chip_id == M88RS6000_CHIP_ID)
+		fw_file = M88RS6000_FIRMWARE;
+	else
+		fw_file = M88DS3103_FIRMWARE;
 	/* request the firmware, this will block and timeout */
 	ret = request_firmware(&fw, fw_file, priv->i2c->dev.parent);
 	if (ret) {
@@ -577,7 +640,7 @@ static int m88ds3103_init(struct dvb_frontend *fe)
 
 	ret = m88ds3103_wr_reg(priv, 0xb2, 0x01);
 	if (ret)
-		goto err;
+		goto error_fw_release;
 
 	for (remaining = fw->size; remaining > 0;
 			remaining -= (priv->cfg->i2c_wr_max - 1)) {
@@ -591,13 +654,13 @@ static int m88ds3103_init(struct dvb_frontend *fe)
 			dev_err(&priv->i2c->dev,
 					"%s: firmware download failed=%d\n",
 					KBUILD_MODNAME, ret);
-			goto err;
+			goto error_fw_release;
 		}
 	}
 
 	ret = m88ds3103_wr_reg(priv, 0xb2, 0x00);
 	if (ret)
-		goto err;
+		goto error_fw_release;
 
 	release_firmware(fw);
 	fw = NULL;
@@ -623,10 +686,10 @@ static int m88ds3103_init(struct dvb_frontend *fe)
 	priv->warm = true;
 
 	return 0;
-err:
-	if (fw)
-		release_firmware(fw);
 
+error_fw_release:
+	release_firmware(fw);
+err:
 	dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
 	return ret;
 }
@@ -635,13 +698,18 @@ static int m88ds3103_sleep(struct dvb_frontend *fe)
 {
 	struct m88ds3103_priv *priv = fe->demodulator_priv;
 	int ret;
+	u8 u8tmp;
 
 	dev_dbg(&priv->i2c->dev, "%s:\n", __func__);
 
 	priv->delivery_system = SYS_UNDEFINED;
 
 	/* TS Hi-Z */
-	ret = m88ds3103_wr_reg_mask(priv, 0x27, 0x00, 0x01);
+	if (priv->chip_id == M88RS6000_CHIP_ID)
+		u8tmp = 0x29;
+	else
+		u8tmp = 0x27;
+	ret = m88ds3103_wr_reg_mask(priv, u8tmp, 0x00, 0x01);
 	if (ret)
 		goto err;
 
@@ -830,7 +898,7 @@ static int m88ds3103_get_frontend(struct dvb_frontend *fe)
 		goto err;
 
 	c->symbol_rate = 1ull * ((buf[1] << 8) | (buf[0] << 0)) *
-			M88DS3103_MCLK_KHZ * 1000 / 0x10000;
+			priv->mclk_khz * 1000 / 0x10000;
 
 	return 0;
 err:
@@ -1310,18 +1378,22 @@ struct dvb_frontend *m88ds3103_attach(const struct m88ds3103_config *cfg,
 	priv->i2c = i2c;
 	mutex_init(&priv->i2c_mutex);
 
-	ret = m88ds3103_rd_reg(priv, 0x01, &chip_id);
+	/* 0x00: chip id[6:0], 0x01: chip ver[7:0], 0x02: chip ver[15:8] */
+	ret = m88ds3103_rd_reg(priv, 0x00, &chip_id);
 	if (ret)
 		goto err;
 
-	dev_dbg(&priv->i2c->dev, "%s: chip_id=%02x\n", __func__, chip_id);
+	chip_id >>= 1;
+	dev_info(&priv->i2c->dev, "%s: chip_id=%02x\n", __func__, chip_id);
 
 	switch (chip_id) {
-	case 0xd0:
+	case M88RS6000_CHIP_ID:
+	case M88DS3103_CHIP_ID:
 		break;
 	default:
 		goto err;
 	}
+	priv->chip_id = chip_id;
 
 	switch (priv->cfg->clock_out) {
 	case M88DS3103_CLOCK_OUT_DISABLED:
@@ -1337,6 +1409,11 @@ struct dvb_frontend *m88ds3103_attach(const struct m88ds3103_config *cfg,
 		goto err;
 	}
 
+	/* 0x29 register is defined differently for m88rs6000. */
+	/* set internal tuner address to 0x21 */
+	if (chip_id == M88RS6000_CHIP_ID)
+		u8tmp = 0x00;
+
 	ret = m88ds3103_wr_reg(priv, 0x29, u8tmp);
 	if (ret)
 		goto err;
@@ -1364,6 +1441,9 @@ struct dvb_frontend *m88ds3103_attach(const struct m88ds3103_config *cfg,
 
 	/* create dvb_frontend */
 	memcpy(&priv->fe.ops, &m88ds3103_ops, sizeof(struct dvb_frontend_ops));
+	if (priv->chip_id == M88RS6000_CHIP_ID)
+		strncpy(priv->fe.ops.info.name,
+			"Montage M88RS6000", sizeof(priv->fe.ops.info.name));
 	priv->fe.demodulator_priv = priv;
 
 	return &priv->fe;
@@ -1423,3 +1503,4 @@ MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
 MODULE_DESCRIPTION("Montage M88DS3103 DVB-S/S2 demodulator driver");
 MODULE_LICENSE("GPL");
 MODULE_FIRMWARE(M88DS3103_FIRMWARE);
+MODULE_FIRMWARE(M88RS6000_FIRMWARE);

drivers/media/dvb-frontends/m88ds3103_priv.h

@@ -25,7 +25,10 @@
 #include <linux/math64.h>
 
 #define M88DS3103_FIRMWARE "dvb-demod-m88ds3103.fw"
+#define M88RS6000_FIRMWARE "dvb-demod-m88rs6000.fw"
 #define M88DS3103_MCLK_KHZ 96000
+#define M88RS6000_CHIP_ID 0x74
+#define M88DS3103_CHIP_ID 0x70
 
 struct m88ds3103_priv {
 	struct i2c_adapter *i2c;
@@ -38,6 +41,10 @@ struct m88ds3103_priv {
 	u32 ber;
 	bool warm; /* FW running */
 	struct i2c_adapter *i2c_adapter;
+	/* auto detect chip id to do different config */
+	u8 chip_id;
+	/* main mclk is calculated for M88RS6000 dynamically */
+	u32 mclk_khz;
 };
 
 struct m88ds3103_reg_val {
@@ -214,4 +221,178 @@ static const struct m88ds3103_reg_val m88ds3103_dvbs2_init_reg_vals[] = {
 	{0xb8, 0x00},
 };
 
+static const struct m88ds3103_reg_val m88rs6000_dvbs_init_reg_vals[] = {
+	{0x23, 0x07},
+	{0x08, 0x03},
+	{0x0c, 0x02},
+	{0x20, 0x00},
+	{0x21, 0x54},
+	{0x25, 0x82},
+	{0x27, 0x31},
+	{0x30, 0x08},
+	{0x31, 0x40},
+	{0x32, 0x32},
+	{0x33, 0x35},
+	{0x35, 0xff},
+	{0x3a, 0x00},
+	{0x37, 0x10},
+	{0x38, 0x10},
+	{0x39, 0x02},
+	{0x42, 0x60},
+	{0x4a, 0x80},
+	{0x4b, 0x04},
+	{0x4d, 0x91},
+	{0x5d, 0xc8},
+	{0x50, 0x36},
+	{0x51, 0x36},
+	{0x52, 0x36},
+	{0x53, 0x36},
+	{0x63, 0x0f},
+	{0x64, 0x30},
+	{0x65, 0x40},
+	{0x68, 0x26},
+	{0x69, 0x4c},
+	{0x70, 0x20},
+	{0x71, 0x70},
+	{0x72, 0x04},
+	{0x73, 0x00},
+	{0x70, 0x40},
+	{0x71, 0x70},
+	{0x72, 0x04},
+	{0x73, 0x00},
+	{0x70, 0x60},
+	{0x71, 0x70},
+	{0x72, 0x04},
+	{0x73, 0x00},
+	{0x70, 0x80},
+	{0x71, 0x70},
+	{0x72, 0x04},
+	{0x73, 0x00},
+	{0x70, 0xa0},
+	{0x71, 0x70},
+	{0x72, 0x04},
+	{0x73, 0x00},
+	{0x70, 0x1f},
+	{0x76, 0x38},
+	{0x77, 0xa6},
+	{0x78, 0x0c},
+	{0x79, 0x80},
+	{0x7f, 0x14},
+	{0x7c, 0x00},
+	{0xae, 0x82},
+	{0x80, 0x64},
+	{0x81, 0x66},
+	{0x82, 0x44},
+	{0x85, 0x04},
+	{0xcd, 0xf4},
+	{0x90, 0x33},
+	{0xa0, 0x44},
+	{0xbe, 0x00},
+	{0xc0, 0x08},
+	{0xc3, 0x10},
+	{0xc4, 0x08},
+	{0xc5, 0xf0},
+	{0xc6, 0xff},
+	{0xc7, 0x00},
+	{0xc8, 0x1a},
+	{0xc9, 0x80},
+	{0xe0, 0xf8},
+	{0xe6, 0x8b},
+	{0xd0, 0x40},
+	{0xf8, 0x20},
+	{0xfa, 0x0f},
+	{0x00, 0x00},
+	{0xbd, 0x01},
+	{0xb8, 0x00},
+	{0x29, 0x11},
+};
+
+static const struct m88ds3103_reg_val m88rs6000_dvbs2_init_reg_vals[] = {
+	{0x23, 0x07},
+	{0x08, 0x07},
+	{0x0c, 0x02},
+	{0x20, 0x00},
+	{0x21, 0x54},
+	{0x25, 0x82},
+	{0x27, 0x31},
+	{0x30, 0x08},
+	{0x32, 0x32},
+	{0x33, 0x35},
+	{0x35, 0xff},
+	{0x3a, 0x00},
+	{0x37, 0x10},
+	{0x38, 0x10},
+	{0x39, 0x02},
+	{0x42, 0x60},
+	{0x4a, 0x80},
+	{0x4b, 0x04},
+	{0x4d, 0x91},
+	{0x5d, 0xc8},
+	{0x50, 0x36},
+	{0x51, 0x36},
+	{0x52, 0x36},
+	{0x53, 0x36},
+	{0x63, 0x0f},
+	{0x64, 0x10},
+	{0x65, 0x20},
+	{0x68, 0x46},
+	{0x69, 0xcd},
+	{0x70, 0x20},
+	{0x71, 0x70},
+	{0x72, 0x04},
+	{0x73, 0x00},
+	{0x70, 0x40},
+	{0x71, 0x70},
+	{0x72, 0x04},
+	{0x73, 0x00},
+	{0x70, 0x60},
+	{0x71, 0x70},
+	{0x72, 0x04},
+	{0x73, 0x00},
+	{0x70, 0x80},
+	{0x71, 0x70},
+	{0x72, 0x04},
+	{0x73, 0x00},
+	{0x70, 0xa0},
+	{0x71, 0x70},
+	{0x72, 0x04},
+	{0x73, 0x00},
+	{0x70, 0x1f},
+	{0x76, 0x38},
+	{0x77, 0xa6},
+	{0x78, 0x0c},
+	{0x79, 0x80},
+	{0x7f, 0x14},
+	{0x85, 0x08},
+	{0xcd, 0xf4},
+	{0x90, 0x33},
+	{0x86, 0x00},
+	{0x87, 0x0f},
+	{0x89, 0x00},
+	{0x8b, 0x44},
+	{0x8c, 0x66},
+	{0x9d, 0xc1},
+	{0x8a, 0x10},
+	{0xad, 0x40},
+	{0xa0, 0x44},
+	{0xbe, 0x00},
+	{0xc0, 0x08},
+	{0xc1, 0x10},
+	{0xc2, 0x08},
+	{0xc3, 0x10},
+	{0xc4, 0x08},
+	{0xc5, 0xf0},
+	{0xc6, 0xff},
+	{0xc7, 0x00},
+	{0xc8, 0x1a},
+	{0xc9, 0x80},
+	{0xca, 0x23},
+	{0xcb, 0x24},
+	{0xcc, 0xf4},
+	{0xce, 0x74},
+	{0x00, 0x00},
+	{0xbd, 0x01},
+	{0xb8, 0x00},
+	{0x29, 0x01},
+};
 #endif

drivers/media/dvb-frontends/mn88472.h

+/*
+ * Panasonic MN88472 DVB-T/T2/C demodulator driver
+ *
+ * Copyright (C) 2013 Antti Palosaari <crope@iki.fi>
+ *
+ *    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 MN88472_H
+#define MN88472_H
+
+#include <linux/dvb/frontend.h>
+
+struct mn88472_config {
+	/*
+	 * Max num of bytes given I2C adapter could write at once.
+	 * Default: none
+	 */
+	u16 i2c_wr_max;
+
+
+	/* Everything after that is returned by the driver. */
+
+	/*
+	 * DVB frontend.
+	 */
+	struct dvb_frontend **fe;
+};
+
+#endif

drivers/media/dvb-frontends/mn88473.h

+/*
+ * Panasonic MN88473 DVB-T/T2/C demodulator driver
+ *
+ * Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
+ *
+ *    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 MN88473_H
+#define MN88473_H
+
+#include <linux/dvb/frontend.h>
+
+struct mn88473_config {
+	/*
+	 * Max num of bytes given I2C adapter could write at once.
+	 * Default: none
+	 */
+	u16 i2c_wr_max;
+
+
+	/* Everything after that is returned by the driver. */
+
+	/*
+	 * DVB frontend.
+	 */
+	struct dvb_frontend **fe;
+};
+
+#endif

drivers/media/dvb-frontends/rtl2832.c

@@ -258,13 +258,11 @@ static int rtl2832_rd_regs(struct rtl2832_priv *priv, u8 reg, u8 page, u8 *val,
 	return rtl2832_rd(priv, reg, val, len);
 }
 
-#if 0 /* currently not used */
 /* write single register */
 static int rtl2832_wr_reg(struct rtl2832_priv *priv, u8 reg, u8 page, u8 val)
 {
 	return rtl2832_wr_regs(priv, reg, page, &val, 1);
 }
-#endif
 
 /* read single register */
 static int rtl2832_rd_reg(struct rtl2832_priv *priv, u8 reg, u8 page, u8 *val)
@@ -599,6 +597,11 @@ static int rtl2832_set_frontend(struct dvb_frontend *fe)
 	if (fe->ops.tuner_ops.set_params)
 		fe->ops.tuner_ops.set_params(fe);
 
+	/* PIP mode related */
+	ret = rtl2832_wr_regs(priv, 0x92, 1, "\x00\x0f\xff", 3);
+	if (ret)
+		goto err;
+
 	/* If the frontend has get_if_frequency(), use it */
 	if (fe->ops.tuner_ops.get_if_frequency) {
 		u32 if_freq;
@@ -661,7 +664,6 @@ static int rtl2832_set_frontend(struct dvb_frontend *fe)
 	if (ret)
 		goto err;
 
-
 	/* soft reset */
 	ret = rtl2832_wr_demod_reg(priv, DVBT_SOFT_RST, 0x1);
 	if (ret)
@@ -1020,6 +1022,58 @@ static int rtl2832_deselect(struct i2c_adapter *adap, void *mux_priv,
 	return 0;
 }
 
+int rtl2832_enable_external_ts_if(struct dvb_frontend *fe)
+{
+	struct rtl2832_priv *priv = fe->demodulator_priv;
+	int ret;
+
+	dev_dbg(&priv->i2c->dev, "%s: setting PIP mode\n", __func__);
+
+	ret = rtl2832_wr_regs(priv, 0x0c, 1, "\x5f\xff", 2);
+	if (ret)
+		goto err;
+
+	ret = rtl2832_wr_demod_reg(priv, DVBT_PIP_ON, 0x1);
+	if (ret)
+		goto err;
+
+	ret = rtl2832_wr_reg(priv, 0xbc, 0, 0x18);
+	if (ret)
+		goto err;
+
+	ret = rtl2832_wr_reg(priv, 0x22, 0, 0x01);
+	if (ret)
+		goto err;
+
+	ret = rtl2832_wr_reg(priv, 0x26, 0, 0x1f);
+	if (ret)
+		goto err;
+
+	ret = rtl2832_wr_reg(priv, 0x27, 0, 0xff);
+	if (ret)
+		goto err;
+
+	ret = rtl2832_wr_regs(priv, 0x92, 1, "\x7f\xf7\xff", 3);
+	if (ret)
+		goto err;
+
+	/* soft reset */
+	ret = rtl2832_wr_demod_reg(priv, DVBT_SOFT_RST, 0x1);
+	if (ret)
+		goto err;
+
+	ret = rtl2832_wr_demod_reg(priv, DVBT_SOFT_RST, 0x0);
+	if (ret)
+		goto err;
+
+	return 0;
+err:
+	dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
+	return ret;
+
+}
+EXPORT_SYMBOL(rtl2832_enable_external_ts_if);
+
 struct i2c_adapter *rtl2832_get_i2c_adapter(struct dvb_frontend *fe)
 {
 	struct rtl2832_priv *priv = fe->demodulator_priv;

drivers/media/dvb-frontends/rtl2832.h

@@ -64,6 +64,10 @@ extern struct i2c_adapter *rtl2832_get_private_i2c_adapter(
 	struct dvb_frontend *fe
 );
 
+extern int rtl2832_enable_external_ts_if(
+	struct dvb_frontend *fe
+);
+
 #else
 
 static inline struct dvb_frontend *rtl2832_attach(
@@ -89,6 +93,13 @@ static inline struct i2c_adapter *rtl2832_get_private_i2c_adapter(
 	return NULL;
 }
 
+static inline int rtl2832_enable_external_ts_if(
+	struct dvb_frontend *fe
+)
+{
+	return -ENODEV;
+}
+
 #endif
 
 

drivers/media/dvb-frontends/rtl2832_sdr.c

@@ -1013,6 +1013,10 @@ static int rtl2832_sdr_start_streaming(struct vb2_queue *vq, unsigned int count)
 	if (s->d->props->power_ctrl)
 		s->d->props->power_ctrl(s->d, 1);
 
+	/* enable ADC */
+	if (s->d->props->frontend_ctrl)
+		s->d->props->frontend_ctrl(s->fe, 1);
+
 	set_bit(POWER_ON, &s->flags);
 
 	ret = rtl2832_sdr_set_tuner(s);
@@ -1064,6 +1068,10 @@ static void rtl2832_sdr_stop_streaming(struct vb2_queue *vq)
 
 	clear_bit(POWER_ON, &s->flags);
 
+	/* disable ADC */
+	if (s->d->props->frontend_ctrl)
+		s->d->props->frontend_ctrl(s->fe, 0);
+
 	if (s->d->props->power_ctrl)
 		s->d->props->power_ctrl(s->d, 0);
 

drivers/media/dvb-frontends/si2168.c

@@ -308,14 +308,16 @@ static int si2168_set_frontend(struct dvb_frontend *fe)
 	if (ret)
 		goto err;
 
-	memcpy(cmd.args, "\x14\x00\x09\x10\xe3\x18", 6);
+	memcpy(cmd.args, "\x14\x00\x09\x10\xe3\x08", 6);
+	cmd.args[5] |= s->ts_clock_inv ? 0x00 : 0x10;
 	cmd.wlen = 6;
 	cmd.rlen = 4;
 	ret = si2168_cmd_execute(s, &cmd);
 	if (ret)
 		goto err;
 
-	memcpy(cmd.args, "\x14\x00\x08\x10\xd7\x15", 6);
+	memcpy(cmd.args, "\x14\x00\x08\x10\xd7\x05", 6);
+	cmd.args[5] |= s->ts_clock_inv ? 0x00 : 0x10;
 	cmd.wlen = 6;
 	cmd.rlen = 4;
 	ret = si2168_cmd_execute(s, &cmd);
@@ -453,27 +455,45 @@ static int si2168_init(struct dvb_frontend *fe)
 			dev_err(&s->client->dev,
 					"firmware file '%s' not found\n",
 					fw_file);
-			goto err;
+			goto error_fw_release;
 		}
 	}
 
 	dev_info(&s->client->dev, "downloading firmware from file '%s'\n",
 			fw_file);
 
-	for (remaining = fw->size; remaining > 0; remaining -= i2c_wr_max) {
-		len = remaining;
-		if (len > i2c_wr_max)
-			len = i2c_wr_max;
-
-		memcpy(cmd.args, &fw->data[fw->size - remaining], len);
-		cmd.wlen = len;
-		cmd.rlen = 1;
-		ret = si2168_cmd_execute(s, &cmd);
-		if (ret) {
-			dev_err(&s->client->dev,
-					"firmware download failed=%d\n",
-					ret);
-			goto err;
+	if ((fw->size % 17 == 0) && (fw->data[0] > 5)) {
+		/* firmware is in the new format */
+		for (remaining = fw->size; remaining > 0; remaining -= 17) {
+			len = fw->data[fw->size - remaining];
+			memcpy(cmd.args, &fw->data[(fw->size - remaining) + 1], len);
+			cmd.wlen = len;
+			cmd.rlen = 1;
+			ret = si2168_cmd_execute(s, &cmd);
+			if (ret) {
+				dev_err(&s->client->dev,
+						"firmware download failed=%d\n",
+						ret);
+				goto error_fw_release;
+			}
+		}
+	} else {
+		/* firmware is in the old format */
+		for (remaining = fw->size; remaining > 0; remaining -= i2c_wr_max) {
+			len = remaining;
+			if (len > i2c_wr_max)
+				len = i2c_wr_max;
+
+			memcpy(cmd.args, &fw->data[fw->size - remaining], len);
+			cmd.wlen = len;
+			cmd.rlen = 1;
+			ret = si2168_cmd_execute(s, &cmd);
+			if (ret) {
+				dev_err(&s->client->dev,
+						"firmware download failed=%d\n",
+						ret);
+				goto error_fw_release;
+			}
 		}
 	}
 
@@ -487,6 +507,17 @@ static int si2168_init(struct dvb_frontend *fe)
 	if (ret)
 		goto err;
 
+	/* query firmware version */
+	memcpy(cmd.args, "\x11", 1);
+	cmd.wlen = 1;
+	cmd.rlen = 10;
+	ret = si2168_cmd_execute(s, &cmd);
+	if (ret)
+		goto err;
+
+	dev_dbg(&s->client->dev, "firmware version: %c.%c.%d\n",
+			cmd.args[6], cmd.args[7], cmd.args[8]);
+
 	/* set ts mode */
 	memcpy(cmd.args, "\x14\x00\x01\x10\x10\x00", 6);
 	cmd.args[4] |= s->ts_mode;
@@ -498,17 +529,16 @@ static int si2168_init(struct dvb_frontend *fe)
 
 	s->fw_loaded = true;
 
-warm:
 	dev_info(&s->client->dev, "found a '%s' in warm state\n",
 			si2168_ops.info.name);
-
+warm:
 	s->active = true;
 
 	return 0;
-err:
-	if (fw)
-		release_firmware(fw);
 
+error_fw_release:
+	release_firmware(fw);
+err:
 	dev_dbg(&s->client->dev, "failed=%d\n", ret);
 	return ret;
 }
@@ -670,6 +700,7 @@ static int si2168_probe(struct i2c_client *client,
 	*config->i2c_adapter = s->adapter;
 	*config->fe = &s->fe;
 	s->ts_mode = config->ts_mode;
+	s->ts_clock_inv = config->ts_clock_inv;
 	s->fw_loaded = false;
 
 	i2c_set_clientdata(client, s);

drivers/media/dvb-frontends/si2168.h

@@ -37,6 +37,10 @@ struct si2168_config {
 
 	/* TS mode */
 	u8 ts_mode;
+
+	/* TS clock inverted */
+	bool ts_clock_inv;
+
 };
 
 #define SI2168_TS_PARALLEL	0x06

drivers/media/dvb-frontends/si2168_priv.h

@@ -38,6 +38,7 @@ struct si2168 {
 	bool active;
 	bool fw_loaded;
 	u8 ts_mode;
+	bool ts_clock_inv;
 };
 
 /* firmare command struct */

drivers/media/dvb-frontends/sp2.c

@@ -92,6 +92,9 @@ static int sp2_write_i2c(struct sp2 *s, u8 reg, u8 *buf, int len)
 			return -EIO;
 	}
 
+	dev_dbg(&s->client->dev, "addr=0x%04x, reg = 0x%02x, data = %*ph\n",
+				client->addr, reg, len, buf);
+
 	return 0;
 }
 
@@ -103,9 +106,6 @@ static int sp2_ci_op_cam(struct dvb_ca_en50221 *en50221, int slot, u8 acs,
 	int mem, ret;
 	int (*ci_op_cam)(void*, u8, int, u8, int*) = s->ci_control;
 
-	dev_dbg(&s->client->dev, "slot=%d, acs=0x%02x, addr=0x%04x, data = 0x%02x",
-			slot, acs, addr, data);
-
 	if (slot != 0)
 		return -EINVAL;
 
@@ -140,13 +140,16 @@ static int sp2_ci_op_cam(struct dvb_ca_en50221 *en50221, int slot, u8 acs,
 	if (ret)
 		return ret;
 
-	if (read) {
-		dev_dbg(&s->client->dev, "cam read, addr=0x%04x, data = 0x%04x",
-				addr, mem);
+	dev_dbg(&s->client->dev, "%s: slot=%d, addr=0x%04x, %s, data=%x",
+			(read) ? "read" : "write", slot, addr,
+			(acs == SP2_CI_ATTR_ACS) ? "attr" : "io",
+			(read) ? mem : data);
+
+	if (read)
 		return mem;
-	} else {
+	else
 		return 0;
-	}
+
 }
 
 int sp2_ci_read_attribute_mem(struct dvb_ca_en50221 *en50221,
@@ -407,7 +410,7 @@ static int sp2_probe(struct i2c_client *client,
 
 static int sp2_remove(struct i2c_client *client)
 {
-	struct si2157 *s = i2c_get_clientdata(client);
+	struct sp2 *s = i2c_get_clientdata(client);
 
 	dev_dbg(&client->dev, "\n");
 

drivers/media/dvb-frontends/stb0899_drv.c

@@ -705,7 +705,7 @@ static int stb0899_send_diseqc_msg(struct dvb_frontend *fe, struct dvb_diseqc_ma
 	struct stb0899_state *state = fe->demodulator_priv;
 	u8 reg, i;
 
-	if (cmd->msg_len > 8)
+	if (cmd->msg_len > sizeof(cmd->msg))
 		return -EINVAL;
 
 	/* enable FIFO precharge	*/

drivers/media/dvb-frontends/stv090x.c

@@ -2146,7 +2146,7 @@ static int stv090x_get_coldlock(struct stv090x_state *state, s32 timeout_dmd)
 
 	u32 reg;
 	s32 car_step, steps, cur_step, dir, freq, timeout_lock;
-	int lock = 0;
+	int lock;
 
 	if (state->srate >= 10000000)
 		timeout_lock = timeout_dmd / 3;
@@ -2154,98 +2154,96 @@ static int stv090x_get_coldlock(struct stv090x_state *state, s32 timeout_dmd)
 		timeout_lock = timeout_dmd / 2;
 
 	lock = stv090x_get_dmdlock(state, timeout_lock); /* cold start wait */
-	if (!lock) {
-		if (state->srate >= 10000000) {
-			if (stv090x_chk_tmg(state)) {
-				if (STV090x_WRITE_DEMOD(state, DMDISTATE, 0x1f) < 0)
-					goto err;
-				if (STV090x_WRITE_DEMOD(state, DMDISTATE, 0x15) < 0)
-					goto err;
-				lock = stv090x_get_dmdlock(state, timeout_dmd);
-			} else {
-				lock = 0;
-			}
-		} else {
-			if (state->srate <= 4000000)
-				car_step = 1000;
-			else if (state->srate <= 7000000)
-				car_step = 2000;
-			else if (state->srate <= 10000000)
-				car_step = 3000;
-			else
-				car_step = 5000;
-
-			steps  = (state->search_range / 1000) / car_step;
-			steps /= 2;
-			steps  = 2 * (steps + 1);
-			if (steps < 0)
-				steps = 2;
-			else if (steps > 12)
-				steps = 12;
-
-			cur_step = 1;
-			dir = 1;
-
-			if (!lock) {
-				freq = state->frequency;
-				state->tuner_bw = stv090x_car_width(state->srate, state->rolloff) + state->srate;
-				while ((cur_step <= steps) && (!lock)) {
-					if (dir > 0)
-						freq += cur_step * car_step;
-					else
-						freq -= cur_step * car_step;
-
-					/* Setup tuner */
-					if (stv090x_i2c_gate_ctrl(state, 1) < 0)
-						goto err;
+	if (lock)
+		return lock;
 
-					if (state->config->tuner_set_frequency) {
-						if (state->config->tuner_set_frequency(fe, freq) < 0)
-							goto err_gateoff;
-					}
+	if (state->srate >= 10000000) {
+		if (stv090x_chk_tmg(state)) {
+			if (STV090x_WRITE_DEMOD(state, DMDISTATE, 0x1f) < 0)
+				goto err;
+			if (STV090x_WRITE_DEMOD(state, DMDISTATE, 0x15) < 0)
+				goto err;
+			return stv090x_get_dmdlock(state, timeout_dmd);
+		}
+		return 0;
+	}
 
-					if (state->config->tuner_set_bandwidth) {
-						if (state->config->tuner_set_bandwidth(fe, state->tuner_bw) < 0)
-							goto err_gateoff;
-					}
+	if (state->srate <= 4000000)
+		car_step = 1000;
+	else if (state->srate <= 7000000)
+		car_step = 2000;
+	else if (state->srate <= 10000000)
+		car_step = 3000;
+	else
+		car_step = 5000;
 
-					if (stv090x_i2c_gate_ctrl(state, 0) < 0)
-						goto err;
+	steps  = (state->search_range / 1000) / car_step;
+	steps /= 2;
+	steps  = 2 * (steps + 1);
+	if (steps < 0)
+		steps = 2;
+	else if (steps > 12)
+		steps = 12;
 
-					msleep(50);
+	cur_step = 1;
+	dir = 1;
 
-					if (stv090x_i2c_gate_ctrl(state, 1) < 0)
-						goto err;
+	freq = state->frequency;
+	state->tuner_bw = stv090x_car_width(state->srate, state->rolloff) + state->srate;
+	while ((cur_step <= steps) && (!lock)) {
+		if (dir > 0)
+			freq += cur_step * car_step;
+		else
+			freq -= cur_step * car_step;
 
-					if (state->config->tuner_get_status) {
-						if (state->config->tuner_get_status(fe, &reg) < 0)
-							goto err_gateoff;
-					}
+		/* Setup tuner */
+		if (stv090x_i2c_gate_ctrl(state, 1) < 0)
+			goto err;
 
-					if (reg)
-						dprintk(FE_DEBUG, 1, "Tuner phase locked");
-					else
-						dprintk(FE_DEBUG, 1, "Tuner unlocked");
+		if (state->config->tuner_set_frequency) {
+			if (state->config->tuner_set_frequency(fe, freq) < 0)
+				goto err_gateoff;
+		}
 
-					if (stv090x_i2c_gate_ctrl(state, 0) < 0)
-						goto err;
+		if (state->config->tuner_set_bandwidth) {
+			if (state->config->tuner_set_bandwidth(fe, state->tuner_bw) < 0)
+				goto err_gateoff;
+		}
 
-					STV090x_WRITE_DEMOD(state, DMDISTATE, 0x1c);
-					if (STV090x_WRITE_DEMOD(state, CFRINIT1, 0x00) < 0)
-						goto err;
-					if (STV090x_WRITE_DEMOD(state, CFRINIT0, 0x00) < 0)
-						goto err;
-					if (STV090x_WRITE_DEMOD(state, DMDISTATE, 0x1f) < 0)
-						goto err;
-					if (STV090x_WRITE_DEMOD(state, DMDISTATE, 0x15) < 0)
-						goto err;
-					lock = stv090x_get_dmdlock(state, (timeout_dmd / 3));
+		if (stv090x_i2c_gate_ctrl(state, 0) < 0)
+			goto err;
 
-					dir *= -1;
-					cur_step++;
-				}
-			}
+		msleep(50);
+
+		if (stv090x_i2c_gate_ctrl(state, 1) < 0)
+			goto err;
+
+		if (state->config->tuner_get_status) {
+			if (state->config->tuner_get_status(fe, &reg) < 0)
+				goto err_gateoff;
 		}
+
+		if (reg)
+			dprintk(FE_DEBUG, 1, "Tuner phase locked");
+		else
+			dprintk(FE_DEBUG, 1, "Tuner unlocked");
+
+		if (stv090x_i2c_gate_ctrl(state, 0) < 0)
+			goto err;
+
+		STV090x_WRITE_DEMOD(state, DMDISTATE, 0x1c);
+		if (STV090x_WRITE_DEMOD(state, CFRINIT1, 0x00) < 0)
+			goto err;
+		if (STV090x_WRITE_DEMOD(state, CFRINIT0, 0x00) < 0)
+			goto err;
+		if (STV090x_WRITE_DEMOD(state, DMDISTATE, 0x1f) < 0)
+			goto err;
+		if (STV090x_WRITE_DEMOD(state, DMDISTATE, 0x15) < 0)
+			goto err;
+		lock = stv090x_get_dmdlock(state, (timeout_dmd / 3));
+
+		dir *= -1;
+		cur_step++;
 	}
 
 	return lock;
@@ -2663,13 +2661,9 @@ static enum stv090x_signal_state stv090x_get_sig_params(struct stv090x_state *st
 			return STV090x_RANGEOK;
 		else if (abs(offst_freq) <= (stv090x_car_width(state->srate, state->rolloff) / 2000))
 			return STV090x_RANGEOK;
-		else
-			return STV090x_OUTOFRANGE; /* Out of Range */
 	} else {
 		if (abs(offst_freq) <= ((state->search_range / 2000) + 500))
 			return STV090x_RANGEOK;
-		else
-			return STV090x_OUTOFRANGE;
 	}
 
 	return STV090x_OUTOFRANGE;
@@ -2789,6 +2783,12 @@ static u8 stv090x_optimize_carloop(struct stv090x_state *state, enum stv090x_mod
 				aclc = car_loop[i].crl_pilots_off_30;
 		}
 	} else { /* 16APSK and 32APSK */
+		/*
+		 * This should never happen in practice, except if
+		 * something is really wrong at the car_loop table.
+		 */
+		if (i >= 11)
+			i = 10;
 		if (state->srate <= 3000000)
 			aclc = car_loop_apsk_low[i].crl_pilots_on_2;
 		else if (state->srate <= 7000000)
@@ -3470,7 +3470,20 @@ static enum dvbfe_search stv090x_search(struct dvb_frontend *fe)
 	if (props->frequency == 0)
 		return DVBFE_ALGO_SEARCH_INVALID;
 
-	state->delsys = props->delivery_system;
+	switch (props->delivery_system) {
+	case SYS_DSS:
+		state->delsys = STV090x_DSS;
+		break;
+	case SYS_DVBS:
+		state->delsys = STV090x_DVBS1;
+		break;
+	case SYS_DVBS2:
+		state->delsys = STV090x_DVBS2;
+		break;
+	default:
+		return DVBFE_ALGO_SEARCH_INVALID;
+	}
+
 	state->frequency = props->frequency;
 	state->srate = props->symbol_rate;
 	state->search_mode = STV090x_SEARCH_AUTO;
@@ -4859,8 +4872,8 @@ static int stv090x_setup(struct dvb_frontend *fe)
 	return -1;
 }
 
-int stv090x_set_gpio(struct dvb_frontend *fe, u8 gpio, u8 dir, u8 value,
-		u8 xor_value)
+static int stv090x_set_gpio(struct dvb_frontend *fe, u8 gpio, u8 dir,
+			    u8 value, u8 xor_value)
 {
 	struct stv090x_state *state = fe->demodulator_priv;
 	u8 reg = 0;
@@ -4871,7 +4884,6 @@ int stv090x_set_gpio(struct dvb_frontend *fe, u8 gpio, u8 dir, u8 value,
 
 	return stv090x_write_reg(state, STV090x_GPIOxCFG(gpio), reg);
 }
-EXPORT_SYMBOL(stv090x_set_gpio);
 
 static struct dvb_frontend_ops stv090x_ops = {
 	.delsys = { SYS_DVBS, SYS_DVBS2, SYS_DSS },
@@ -4908,7 +4920,7 @@ static struct dvb_frontend_ops stv090x_ops = {
 };
 
 
-struct dvb_frontend *stv090x_attach(const struct stv090x_config *config,
+struct dvb_frontend *stv090x_attach(struct stv090x_config *config,
 				    struct i2c_adapter *i2c,
 				    enum stv090x_demodulator demod)
 {
@@ -4969,6 +4981,8 @@ struct dvb_frontend *stv090x_attach(const struct stv090x_config *config,
 	if (config->diseqc_envelope_mode)
 		stv090x_send_diseqc_burst(&state->frontend, SEC_MINI_A);
 
+	config->set_gpio = stv090x_set_gpio;
+
 	dprintk(FE_ERROR, 1, "Attaching %s demodulator(%d) Cut=0x%02x",
 	       state->device == STV0900 ? "STV0900" : "STV0903",
 	       demod,

drivers/media/dvb-frontends/stv090x.h

@@ -89,29 +89,29 @@ struct stv090x_config {
 
 	bool diseqc_envelope_mode;
 
-	int (*tuner_init) (struct dvb_frontend *fe);
-	int (*tuner_sleep) (struct dvb_frontend *fe);
-	int (*tuner_set_mode) (struct dvb_frontend *fe, enum tuner_mode mode);
-	int (*tuner_set_frequency) (struct dvb_frontend *fe, u32 frequency);
-	int (*tuner_get_frequency) (struct dvb_frontend *fe, u32 *frequency);
-	int (*tuner_set_bandwidth) (struct dvb_frontend *fe, u32 bandwidth);
-	int (*tuner_get_bandwidth) (struct dvb_frontend *fe, u32 *bandwidth);
-	int (*tuner_set_bbgain) (struct dvb_frontend *fe, u32 gain);
-	int (*tuner_get_bbgain) (struct dvb_frontend *fe, u32 *gain);
-	int (*tuner_set_refclk)  (struct dvb_frontend *fe, u32 refclk);
-	int (*tuner_get_status) (struct dvb_frontend *fe, u32 *status);
-	void (*tuner_i2c_lock) (struct dvb_frontend *fe, int lock);
+	int (*tuner_init)(struct dvb_frontend *fe);
+	int (*tuner_sleep)(struct dvb_frontend *fe);
+	int (*tuner_set_mode)(struct dvb_frontend *fe, enum tuner_mode mode);
+	int (*tuner_set_frequency)(struct dvb_frontend *fe, u32 frequency);
+	int (*tuner_get_frequency)(struct dvb_frontend *fe, u32 *frequency);
+	int (*tuner_set_bandwidth)(struct dvb_frontend *fe, u32 bandwidth);
+	int (*tuner_get_bandwidth)(struct dvb_frontend *fe, u32 *bandwidth);
+	int (*tuner_set_bbgain)(struct dvb_frontend *fe, u32 gain);
+	int (*tuner_get_bbgain)(struct dvb_frontend *fe, u32 *gain);
+	int (*tuner_set_refclk)(struct dvb_frontend *fe, u32 refclk);
+	int (*tuner_get_status)(struct dvb_frontend *fe, u32 *status);
+	void (*tuner_i2c_lock)(struct dvb_frontend *fe, int lock);
+
+	/* dir = 0 -> output, dir = 1 -> input/open-drain */
+	int (*set_gpio)(struct dvb_frontend *fe, u8 gpio, u8 dir, u8 value,
+			u8 xor_value);
 };
 
 #if IS_ENABLED(CONFIG_DVB_STV090x)
 
-extern struct dvb_frontend *stv090x_attach(const struct stv090x_config *config,
-					   struct i2c_adapter *i2c,
-					   enum stv090x_demodulator demod);
-
-/* dir = 0 -> output, dir = 1 -> input/open-drain */
-extern int stv090x_set_gpio(struct dvb_frontend *fe, u8 gpio,
-		u8 dir, u8 value, u8 xor_value);
+struct dvb_frontend *stv090x_attach(struct stv090x_config *config,
+				    struct i2c_adapter *i2c,
+				    enum stv090x_demodulator demod);
 
 #else
 
@@ -123,12 +123,6 @@ static inline struct dvb_frontend *stv090x_attach(const struct stv090x_config *c
 	return NULL;
 }
 
-static inline int stv090x_set_gpio(struct dvb_frontend *fe, u8 gpio,
-		u8 opd, u8 value, u8 xor_value)
-{
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
-	return -ENODEV;
-}
 #endif /* CONFIG_DVB_STV090x */
 
 #endif /* __STV090x_H */

drivers/media/firewire/firedtv-ci.c

@@ -253,6 +253,5 @@ int fdtv_ca_register(struct firedtv *fdtv)
 
 void fdtv_ca_release(struct firedtv *fdtv)
 {
-	if (fdtv->cadev)
-		dvb_unregister_device(fdtv->cadev);
+	dvb_unregister_device(fdtv->cadev);
 }

drivers/media/firewire/firedtv.h

@@ -96,7 +96,7 @@ struct firedtv {
 
 	enum model_type		type;
 	char			subunit;
-	char			isochannel;
+	s8			isochannel;
 	struct fdtv_ir_context	*ir_context;
 
 	fe_sec_voltage_t	voltage;

drivers/media/i2c/adv7170.c

@@ -63,9 +63,9 @@ static inline struct adv7170 *to_adv7170(struct v4l2_subdev *sd)
 
 static char *inputs[] = { "pass_through", "play_back" };
 
-static enum v4l2_mbus_pixelcode adv7170_codes[] = {
-	V4L2_MBUS_FMT_UYVY8_2X8,
-	V4L2_MBUS_FMT_UYVY8_1X16,
+static u32 adv7170_codes[] = {
+	MEDIA_BUS_FMT_UYVY8_2X8,
+	MEDIA_BUS_FMT_UYVY8_1X16,
 };
 
 /* ----------------------------------------------------------------------- */
@@ -263,7 +263,7 @@ static int adv7170_s_routing(struct v4l2_subdev *sd,
 }
 
 static int adv7170_enum_fmt(struct v4l2_subdev *sd, unsigned int index,
-				enum v4l2_mbus_pixelcode *code)
+				u32 *code)
 {
 	if (index >= ARRAY_SIZE(adv7170_codes))
 		return -EINVAL;
@@ -278,9 +278,9 @@ static int adv7170_g_fmt(struct v4l2_subdev *sd,
 	u8 val = adv7170_read(sd, 0x7);
 
 	if ((val & 0x40) == (1 << 6))
-		mf->code = V4L2_MBUS_FMT_UYVY8_1X16;
+		mf->code = MEDIA_BUS_FMT_UYVY8_1X16;
 	else
-		mf->code = V4L2_MBUS_FMT_UYVY8_2X8;
+		mf->code = MEDIA_BUS_FMT_UYVY8_2X8;
 
 	mf->colorspace  = V4L2_COLORSPACE_SMPTE170M;
 	mf->width       = 0;
@@ -297,11 +297,11 @@ static int adv7170_s_fmt(struct v4l2_subdev *sd,
 	int ret;
 
 	switch (mf->code) {
-	case V4L2_MBUS_FMT_UYVY8_2X8:
+	case MEDIA_BUS_FMT_UYVY8_2X8:
 		val &= ~0x40;
 		break;
 
-	case V4L2_MBUS_FMT_UYVY8_1X16:
+	case MEDIA_BUS_FMT_UYVY8_1X16:
 		val |= 0x40;
 		break;
 

drivers/media/i2c/ir-kbd-i2c.c

@@ -464,8 +464,7 @@ static int ir_remove(struct i2c_client *client)
 	cancel_delayed_work_sync(&ir->work);
 
 	/* unregister device */
-	if (ir->rc)
-		rc_unregister_device(ir->rc);
+	rc_unregister_device(ir->rc);
 
 	/* free memory */
 	return 0;