Merge tag 'media/v4.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:
 - new DVB frontend drivers: ascot2e, cxd2841er, horus3a, lnbh25
 - new HDMI capture driver: tc358743
 - new driver for NetUP DVB new boards (netup_unidvb)
 - IR support for DVBSky cards (smipcie-ir)
 - Coda driver has gain macroblock tiling support
 - Renesas R-Car gains JPEG codec driver
 - new DVB platform driver for STi boards: c8sectpfe
 - added documentation for the media core kABI to device-drivers DocBook
 - lots of driver fixups, cleanups and improvements

* tag 'media/v4.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (297 commits)
  [media] c8sectpfe: Remove select on undefined LIBELF_32
  [media] i2c: fix platform_no_drv_owner.cocci warnings
  [media] cx231xx: Use wake_up_interruptible() instead of wake_up_interruptible_nr()
  [media] tc358743: only queue subdev notifications if devnode is set
  [media] tc358743: add missing Kconfig dependency/select
  [media] c8sectpfe: Use %pad to print 'dma_addr_t'
  [media] DocBook media: Fix typo "the the" in xml files
  [media] tc358743: make reset gpio optional
  [media] tc358743: set direction of reset gpio using devm_gpiod_get
  [media] dvbdev: document most of the functions/data structs
  [media] dvb_frontend.h: document the struct dvb_frontend
  [media] dvb-frontend.h: document struct dtv_frontend_properties
  [media] dvb-frontend.h: document struct dvb_frontend_ops
  [media] dvb: Use DVBFE_ALGO_HW where applicable
  [media] dvb_frontend.h: document struct analog_demod_ops
  [media] dvb_frontend.h: Document struct dvb_tuner_ops
  [media] Docbook: Document struct analog_parameters
  [media] dvb_frontend.h: get rid of dvbfe_modcod
  [media] add documentation for struct dvb_tuner_info
  [media] dvb_frontend: document dvb_frontend_tune_settings
  ...

12 files changed, 235 insertions, 35 deletions

diff --git a/Documentation/DocBook/device-drivers.tmpl b/Documentation/DocBook/device-drivers.tmpl
index bbc1d7ee9c76..abba93f9d64a 100644
--- a/Documentation/DocBook/device-drivers.tmpl
+++ b/Documentation/DocBook/device-drivers.tmpl
@@ -217,6 +217,40 @@ X!Isound/sound_firmware.c
 -->
   </chapter>
 
+  <chapter id="mediadev">
+     <title>Media Devices</title>
+
+     <sect1><title>Video2Linux devices</title>
+!Iinclude/media/v4l2-async.h
+!Iinclude/media/v4l2-ctrls.h
+!Iinclude/media/v4l2-dv-timings.h
+!Iinclude/media/v4l2-event.h
+!Iinclude/media/v4l2-flash-led-class.h
+!Iinclude/media/v4l2-mediabus.h
+!Iinclude/media/v4l2-mem2mem.h
+!Iinclude/media/v4l2-of.h
+!Iinclude/media/v4l2-subdev.h
+!Iinclude/media/videobuf2-core.h
+!Iinclude/media/videobuf2-memops.h
+     </sect1>
+     <sect1><title>Digital TV (DVB) devices</title>
+!Idrivers/media/dvb-core/dvb_ca_en50221.h
+!Idrivers/media/dvb-core/dvb_frontend.h
+!Idrivers/media/dvb-core/dvb_math.h
+!Idrivers/media/dvb-core/dvb_ringbuffer.h
+!Idrivers/media/dvb-core/dvbdev.h
+     </sect1>
+     <sect1><title>Remote Controller devices</title>
+!Iinclude/media/rc-core.h
+     </sect1>
+     <sect1><title>Media Controller devices</title>
+!Iinclude/media/media-device.h
+!Iinclude/media/media-devnode.h
+!Iinclude/media/media-entity.h
+     </sect1>
+
+  </chapter>
+
   <chapter id="uart16x50">
      <title>16x50 UART Driver</title>
 !Edrivers/tty/serial/serial_core.c
diff --git a/Documentation/DocBook/media/Makefile b/Documentation/DocBook/media/Makefile
index 23996f88cd58..08527e7ea4d0 100644
--- a/Documentation/DocBook/media/Makefile
+++ b/Documentation/DocBook/media/Makefile
@@ -199,7 +199,8 @@ DVB_DOCUMENTED = \
 #
 
 install_media_images = \
-	$(Q)-cp $(OBJIMGFILES) $(MEDIA_SRC_DIR)/*.svg $(MEDIA_SRC_DIR)/v4l/*.svg $(MEDIA_OBJ_DIR)/media_api
+	$(Q)-mkdir $(MEDIA_OBJ_DIR)/media_api; \
+	cp $(OBJIMGFILES) $(MEDIA_SRC_DIR)/*.svg $(MEDIA_SRC_DIR)/v4l/*.svg $(MEDIA_OBJ_DIR)/media_api
 
 $(MEDIA_OBJ_DIR)/%: $(MEDIA_SRC_DIR)/%.b64
 	$(Q)base64 -d $< >$@
diff --git a/Documentation/DocBook/media/dvb/intro.xml b/Documentation/DocBook/media/dvb/intro.xml
index bcc72c216402..51db15648099 100644
--- a/Documentation/DocBook/media/dvb/intro.xml
+++ b/Documentation/DocBook/media/dvb/intro.xml
@@ -163,9 +163,8 @@ are called:</para>
 <para>where N enumerates the DVB PCI cards in a system starting
 from&#x00A0;0, and M enumerates the devices of each type within each
 adapter, starting from&#x00A0;0, too. We will omit the &#8220;
-<constant>/dev/dvb/adapterN/</constant>&#8221; in the further dicussion
-of these devices. The naming scheme for the devices is the same wheter
-devfs is used or not.</para>
+<constant>/dev/dvb/adapterN/</constant>&#8221; in the further discussion
+of these devices.</para>
 
 <para>More details about the data structures and function calls of all
 the devices are described in the following chapters.</para>
diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml
index 6e1667b5f3eb..33aece541880 100644
--- a/Documentation/DocBook/media/v4l/controls.xml
+++ b/Documentation/DocBook/media/v4l/controls.xml
@@ -3414,7 +3414,7 @@ giving priority to the center of the metered area.</entry>
 		<row>
 		  <entry><constant>V4L2_EXPOSURE_METERING_MATRIX</constant>&nbsp;</entry>
 		  <entry>A multi-zone metering. The light intensity is measured
-in several points of the frame and the the results are combined. The
+in several points of the frame and the results are combined. The
 algorithm of the zones selection and their significance in calculating the
 final value is device dependent.</entry>
 		</row>
diff --git a/Documentation/DocBook/media/v4l/media-ioc-device-info.xml b/Documentation/DocBook/media/v4l/media-ioc-device-info.xml
index 2ce521419e67..b0a21ac300b8 100644
--- a/Documentation/DocBook/media/v4l/media-ioc-device-info.xml
+++ b/Documentation/DocBook/media/v4l/media-ioc-device-info.xml
@@ -102,7 +102,7 @@
 	  </row>
 	  <row>
 	    <entry>__u32</entry>
-	    <entry><structfield>media_version</structfield></entry>
+	    <entry><structfield>driver_version</structfield></entry>
 	    <entry>Media device driver version, formatted with the
 	    <constant>KERNEL_VERSION()</constant> macro. Together with the
 	    <structfield>driver</structfield> field this identifies a particular
diff --git a/Documentation/DocBook/media/v4l/vidioc-expbuf.xml b/Documentation/DocBook/media/v4l/vidioc-expbuf.xml
index a78c9207422f..0ae0b6a915d0 100644
--- a/Documentation/DocBook/media/v4l/vidioc-expbuf.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-expbuf.xml
@@ -62,28 +62,28 @@ buffer as a DMABUF file at any time after buffers have been allocated with the
 &VIDIOC-REQBUFS; ioctl.</para>
 
 <para> To export a buffer, applications fill &v4l2-exportbuffer;.  The
-<structfield> type </structfield> field is set to the same buffer type as was
-previously used with  &v4l2-requestbuffers;<structfield> type </structfield>.
-Applications must also set the <structfield> index </structfield> field. Valid
+<structfield>type</structfield> field is set to the same buffer type as was
+previously used with &v4l2-requestbuffers; <structfield>type</structfield>.
+Applications must also set the <structfield>index</structfield> field. Valid
 index numbers range from zero to the number of buffers allocated with
-&VIDIOC-REQBUFS; (&v4l2-requestbuffers;<structfield> count </structfield>)
-minus one.  For the multi-planar API, applications set the <structfield> plane
-</structfield> field to the index of the plane to be exported. Valid planes
+&VIDIOC-REQBUFS; (&v4l2-requestbuffers; <structfield>count</structfield>)
+minus one.  For the multi-planar API, applications set the <structfield>plane</structfield>
+field to the index of the plane to be exported. Valid planes
 range from zero to the maximal number of valid planes for the currently active
-format. For the single-planar API, applications must set <structfield> plane
-</structfield> to zero.  Additional flags may be posted in the <structfield>
-flags </structfield> field.  Refer to a manual for open() for details.
+format. For the single-planar API, applications must set <structfield>plane</structfield>
+to zero.  Additional flags may be posted in the <structfield>flags</structfield>
+field.  Refer to a manual for open() for details.
 Currently only O_CLOEXEC, O_RDONLY, O_WRONLY, and O_RDWR are supported.  All
 other fields must be set to zero.
 In the case of multi-planar API, every plane is exported separately using
-multiple <constant> VIDIOC_EXPBUF </constant> calls. </para>
+multiple <constant>VIDIOC_EXPBUF</constant> calls.</para>
 
-<para> After calling <constant>VIDIOC_EXPBUF</constant> the <structfield> fd
-</structfield> field will be set by a driver.  This is a DMABUF file
+<para>After calling <constant>VIDIOC_EXPBUF</constant> the <structfield>fd</structfield>
+field will be set by a driver.  This is a DMABUF file
 descriptor. The application may pass it to other DMABUF-aware devices. Refer to
 <link linkend="dmabuf">DMABUF importing</link> for details about importing
 DMABUF files into V4L2 nodes. It is recommended to close a DMABUF file when it
-is no longer used to allow the associated memory to be reclaimed. </para>
+is no longer used to allow the associated memory to be reclaimed.</para>
   </refsect1>
 
   <refsect1>
@@ -170,9 +170,9 @@ multi-planar API. Otherwise this value must be set to zero. </entry>
 	  <row>
 	    <entry>__u32</entry>
 	    <entry><structfield>flags</structfield></entry>
-	    <entry>Flags for the newly created file, currently only <constant>
-O_CLOEXEC </constant>, <constant>O_RDONLY</constant>, <constant>O_WRONLY
-</constant>, and <constant>O_RDWR</constant> are supported, refer to the manual
+	    <entry>Flags for the newly created file, currently only
+<constant>O_CLOEXEC</constant>, <constant>O_RDONLY</constant>, <constant>O_WRONLY</constant>,
+and <constant>O_RDWR</constant> are supported, refer to the manual
 of open() for more details.</entry>
 	  </row>
 	  <row>
@@ -200,9 +200,9 @@ set the array to zero.</entry>
 	<term><errorcode>EINVAL</errorcode></term>
 	<listitem>
 	  <para>A queue is not in MMAP mode or DMABUF exporting is not
-supported or <structfield> flags </structfield> or <structfield> type
-</structfield> or <structfield> index </structfield> or <structfield> plane
-</structfield> fields are invalid.</para>
+supported or <structfield>flags</structfield> or <structfield>type</structfield>
+or <structfield>index</structfield> or <structfield>plane</structfield> fields
+are invalid.</para>
 	</listitem>
       </varlistentry>
     </variablelist>
diff --git a/Documentation/DocBook/media/v4l/vidioc-g-parm.xml b/Documentation/DocBook/media/v4l/vidioc-g-parm.xml
index f4e28e7d4751..721728745407 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-parm.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-parm.xml
@@ -267,7 +267,7 @@ is intended for still imaging applications. The idea is to get the
 best possible image quality that the hardware can deliver. It is not
 defined how the driver writer may achieve that; it will depend on the
 hardware and the ingenuity of the driver writer. High quality mode is
-a different mode from the the regular motion video capture modes. In
+a different mode from the regular motion video capture modes. In
 high quality mode:<itemizedlist>
 		  <listitem>
 		    <para>The driver may be able to capture higher
diff --git a/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml b/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml
index dc83ad70f8dc..6ec39c698baf 100644
--- a/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml
@@ -616,7 +616,7 @@ pointer to memory containing the payload of the control.</entry>
 	    <entry><constant>V4L2_CTRL_FLAG_EXECUTE_ON_WRITE</constant></entry>
 	    <entry>0x0200</entry>
 	    <entry>The value provided to the control will be propagated to the driver
-even if remains constant. This is required when the control represents an action
+even if it remains constant. This is required when the control represents an action
 on the hardware. For example: clearing an error flag or triggering the flash. All the
 controls of the type <constant>V4L2_CTRL_TYPE_BUTTON</constant> have this flag set.</entry>
 	  </row>
diff --git a/Documentation/devicetree/bindings/media/i2c/adv7604.txt b/Documentation/devicetree/bindings/media/i2c/adv7604.txt
index c27cede3bd68..8337f75c75da 100644
--- a/Documentation/devicetree/bindings/media/i2c/adv7604.txt
+++ b/Documentation/devicetree/bindings/media/i2c/adv7604.txt
@@ -1,15 +1,17 @@
-* Analog Devices ADV7604/11 video decoder with HDMI receiver
+* Analog Devices ADV7604/11/12 video decoder with HDMI receiver
 
-The ADV7604 and ADV7611 are multiformat video decoders with an integrated HDMI
-receiver. The ADV7604 has four multiplexed HDMI inputs and one analog input,
-and the ADV7611 has one HDMI input and no analog input.
+The ADV7604 and ADV7611/12 are multiformat video decoders with an integrated
+HDMI receiver. The ADV7604 has four multiplexed HDMI inputs and one analog
+input, and the ADV7611 has one HDMI input and no analog input. The 7612 is
+similar to the 7611 but has 2 HDMI inputs.
 
-These device tree bindings support the ADV7611 only at the moment.
+These device tree bindings support the ADV7611/12 only at the moment.
 
 Required Properties:
 
   - compatible: Must contain one of the following
     - "adi,adv7611" for the ADV7611
+    - "adi,adv7612" for the ADV7612
 
   - reg: I2C slave address
 
@@ -22,10 +24,10 @@ port, in accordance with the video interface bindings defined in
 Documentation/devicetree/bindings/media/video-interfaces.txt. The port nodes
 are numbered as follows.
 
-  Port			ADV7611
+  Port			ADV7611    ADV7612
 ------------------------------------------------------------
-  HDMI			0
-  Digital output	1
+  HDMI			0             0, 1
+  Digital output	1                2
 
 The digital output port node must contain at least one endpoint.
 
@@ -45,6 +47,7 @@ Optional Endpoint Properties:
   If none of hsync-active, vsync-active and pclk-sample is specified the
   endpoint will use embedded BT.656 synchronization.
 
+  - default-input: Select which input is selected after reset.
 
 Example:
 
@@ -58,6 +61,8 @@ Example:
 		#address-cells = <1>;
 		#size-cells = <0>;
 
+		default-input = <0>;
+
 		port@0 {
 			reg = <0>;
 		};
diff --git a/Documentation/devicetree/bindings/media/i2c/tc358743.txt b/Documentation/devicetree/bindings/media/i2c/tc358743.txt
new file mode 100644
index 000000000000..5218921629ed
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/tc358743.txt
@@ -0,0 +1,48 @@
+* Toshiba TC358743 HDMI-RX to MIPI CSI2-TX Bridge
+
+The Toshiba TC358743 HDMI-RX to MIPI CSI2-TX (H2C) is a bridge that converts
+a HDMI stream to MIPI CSI-2 TX. It is programmable through I2C.
+
+Required Properties:
+
+- compatible: value should be "toshiba,tc358743"
+- clocks, clock-names: should contain a phandle link to the reference clock
+		       source, the clock input is named "refclk".
+
+Optional Properties:
+
+- reset-gpios: gpio phandle GPIO connected to the reset pin
+- interrupts, interrupt-parent: GPIO connected to the interrupt pin
+- data-lanes: should be <1 2 3 4> for four-lane operation,
+	      or <1 2> for two-lane operation
+- clock-lanes: should be <0>
+- clock-noncontinuous: Presence of this boolean property decides whether the
+		       MIPI CSI-2 clock is continuous or non-continuous.
+- link-frequencies: List of allowed link frequencies in Hz. Each frequency is
+		    expressed as a 64-bit big-endian integer. The frequency
+		    is half of the bps per lane due to DDR transmission.
+
+For further information on the MIPI CSI-2 endpoint node properties, see
+Documentation/devicetree/bindings/media/video-interfaces.txt.
+
+Example:
+
+	tc358743@0f {
+		compatible = "toshiba,tc358743";
+		reg = <0x0f>;
+		clocks = <&hdmi_osc>;
+		clock-names = "refclk";
+		reset-gpios = <&gpio6 9 GPIO_ACTIVE_LOW>;
+		interrupt-parent = <&gpio2>;
+		interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
+
+		port {
+			tc358743_out: endpoint {
+				remote-endpoint = <&mipi_csi2_in>;
+				data-lanes = <1 2 3 4>;
+				clock-lanes = <0>;
+				clock-noncontinuous;
+				link-frequencies = /bits/ 64 <297000000>;
+			};
+		};
+	};
diff --git a/Documentation/devicetree/bindings/media/renesas,jpu.txt b/Documentation/devicetree/bindings/media/renesas,jpu.txt
new file mode 100644
index 000000000000..0cb94201bf92
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/renesas,jpu.txt
@@ -0,0 +1,24 @@
+* Renesas JPEG Processing Unit
+
+The JPEG processing unit (JPU) incorporates the JPEG codec with an encoding
+and decoding function conforming to the JPEG baseline process, so that the JPU
+can encode image data and decode JPEG data quickly.
+
+Required properties:
+  - compatible: should containg one of the following:
+			- "renesas,jpu-r8a7790" for R-Car H2
+			- "renesas,jpu-r8a7791" for R-Car M2-W
+			- "renesas,jpu-r8a7792" for R-Car V2H
+			- "renesas,jpu-r8a7793" for R-Car M2-N
+
+  - reg: Base address and length of the registers block for the JPU.
+  - interrupts: JPU interrupt specifier.
+  - clocks: A phandle + clock-specifier pair for the JPU functional clock.
+
+Example: R8A7790 (R-Car H2) JPU node
+	jpeg-codec@fe980000 {
+		compatible = "renesas,jpu-r8a7790";
+		reg = <0 0xfe980000 0 0x10300>;
+		interrupts = <0 272 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp1_clks R8A7790_CLK_JPU>;
+	};
diff --git a/Documentation/devicetree/bindings/media/stih407-c8sectpfe.txt b/Documentation/devicetree/bindings/media/stih407-c8sectpfe.txt
new file mode 100644
index 000000000000..d4def767bdfe
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/stih407-c8sectpfe.txt
@@ -0,0 +1,89 @@
+STMicroelectronics STi c8sectpfe binding
+============================================
+
+This document describes the c8sectpfe device bindings that is used to get transport
+stream data into the SoC on the TS pins, and into DDR for further processing.
+
+It is typically used in conjunction with one or more demodulator and tuner devices
+which converts from the RF to digital domain. Demodulators and tuners are usually
+located on an external DVB frontend card connected to SoC TS input pins.
+
+Currently 7 TS input (tsin) channels are supported on the stih407 family SoC.
+
+Required properties (controller (parent) node):
+- compatible	: Should be "stih407-c8sectpfe"
+
+- reg		: Address and length of register sets for each device in
+		  "reg-names"
+
+- reg-names	: The names of the register addresses corresponding to the
+		  registers filled in "reg":
+			- c8sectpfe: c8sectpfe registers
+			- c8sectpfe-ram: c8sectpfe internal sram
+
+- clocks	: phandle list of c8sectpfe clocks
+- clock-names	: should be "c8sectpfe"
+See: Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+- pinctrl-names	: a pinctrl state named tsin%d-serial or tsin%d-parallel (where %d is tsin-num)
+		   must be defined for each tsin child node.
+- pinctrl-0	: phandle referencing pin configuration for this tsin configuration
+See: Documentation/devicetree/bindings/pinctrl/pinctrl-binding.txt
+
+
+Required properties (tsin (child) node):
+
+- tsin-num	: tsin id of the InputBlock (must be between 0 to 6)
+- i2c-bus	: phandle to the I2C bus DT node which the demodulators & tuners on this tsin channel are connected.
+- rst-gpio	: reset gpio for this tsin channel.
+
+Optional properties (tsin (child) node):
+
+- invert-ts-clk		: Bool property to control sense of ts input clock (data stored on falling edge of clk).
+- serial-not-parallel	: Bool property to configure input bus width (serial on ts_data<7>).
+- async-not-sync	: Bool property to control if data is received in asynchronous mode
+			   (all bits/bytes with ts_valid or ts_packet asserted are valid).
+
+- dvb-card		: Describes the NIM card connected to this tsin channel.
+
+Example:
+
+/* stih410 SoC b2120 + b2004a + stv0367-pll(NIMB) + stv0367-tda18212 (NIMA) DT example) */
+
+	c8sectpfe@08a20000 {
+		compatible = "st,stih407-c8sectpfe";
+		status = "okay";
+		reg = <0x08a20000 0x10000>, <0x08a00000 0x4000>;
+		reg-names = "stfe", "stfe-ram";
+		interrupts = <0 34 0>, <0 35 0>;
+		interrupt-names = "stfe-error-irq", "stfe-idle-irq";
+
+		pinctrl-names	= "tsin0-serial", "tsin0-parallel", "tsin3-serial",
+				"tsin4-serial", "tsin5-serial";
+
+		pinctrl-0	= <&pinctrl_tsin0_serial>;
+		pinctrl-1	= <&pinctrl_tsin0_parallel>;
+		pinctrl-2	= <&pinctrl_tsin3_serial>;
+		pinctrl-3	= <&pinctrl_tsin4_serial_alt3>;
+		pinctrl-4	= <&pinctrl_tsin5_serial_alt1>;
+
+		clocks = <&clk_s_c0_flexgen CLK_PROC_STFE>;
+		clock-names = "stfe";
+
+		/* tsin0 is TSA on NIMA */
+		tsin0: port@0 {
+			tsin-num		= <0>;
+			serial-not-parallel;
+			i2c-bus			= <&ssc2>;
+			rst-gpio		= <&pio15 4 0>;
+			dvb-card		= <STV0367_TDA18212_NIMA_1>;
+		};
+
+		tsin3: port@3 {
+			tsin-num		= <3>;
+			serial-not-parallel;
+			i2c-bus			= <&ssc3>;
+			rst-gpio		= <&pio15 7 0>;
+			dvb-card		= <STV0367_TDA18212_NIMB_1>;
+		};
+	};