Merge tag 'media/v4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab: - new dvb frontend driver: lnbh29 - new sensor drivers: imx319 and imx 355 - some old soc_camera driver renames to avoid conflict with new drivers - new i.MX Pixel Pipeline (PXP) mem-to-mem platform driver - a new V4L2 frontend for the FWHT codec - several other improvements, bug fixes, code cleanups, etc * tag 'media/v4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (289 commits) media: rename soc_camera I2C drivers media: cec: forgot to cancel delayed work media: vivid: Support 480p for webcam capture media: v4l2-tpg: fix kernel oops when enabling HFLIP and OSD media: vivid: Add 16-bit bayer to format list media: v4l2-tpg-core: Add 16-bit bayer media: pvrusb2: replace `printk` with `pr_*` media: venus: vdec: fix decoded data size media: cx231xx: fix potential sign-extension overflow on large shift media: dt-bindings: media: rcar_vin: add device tree support for r8a7744 media: isif: fix a NULL pointer dereference bug media: exynos4-is: make const array config_ids static media: cx23885: make const array addr_list static media: ivtv: make const array addr_list static media: bttv-input: make const array addr_list static media: cx18: Don't check for address of video_dev media: dw9807-vcm: Fix probe error handling media: dw9714: Remove useless error message media: dw9714: Fix error handling in probe function media: cec: name for RC passthrough device does not need 'RC for' ...
This commit is contained in:
Linus Torvalds
26
Documentation/devicetree/bindings/media/fsl-pxp.txt
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26
Documentation/devicetree/bindings/media/fsl-pxp.txt
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@@ -0,0 +1,26 @@
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Freescale Pixel Pipeline
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========================
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The Pixel Pipeline (PXP) is a memory-to-memory graphics processing engine
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that supports scaling, colorspace conversion, alpha blending, rotation, and
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pixel conversion via lookup table. Different versions are present on various
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i.MX SoCs from i.MX23 to i.MX7.
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Required properties:
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- compatible: should be "fsl,<soc>-pxp", where SoC can be one of imx23, imx28,
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imx6dl, imx6sl, imx6ul, imx6sx, imx6ull, or imx7d.
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- reg: the register base and size for the device registers
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- interrupts: the PXP interrupt, two interrupts for imx6ull and imx7d.
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- clock-names: should be "axi"
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- clocks: the PXP AXI clock
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Example:
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pxp@21cc000 {
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compatible = "fsl,imx6ull-pxp";
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reg = <0x021cc000 0x4000>;
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interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
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clock-names = "axi";
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clocks = <&clks IMX6UL_CLK_PXP>;
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};
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@@ -10,7 +10,11 @@ Required Properties:
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- "adi,adv7481" for the ADV7481
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- "adi,adv7482" for the ADV7482
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- reg: I2C slave address
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- reg: I2C slave addresses
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The ADV748x has up to twelve 256-byte maps that can be accessed via the
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main I2C ports. Each map has it own I2C address and acts as a standard
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slave device on the I2C bus. The main address is mandatory, others are
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optional and remain at default values if not specified.
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Optional Properties:
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@@ -18,6 +22,11 @@ Optional Properties:
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"intrq3". All interrupts are optional. The "intrq3" interrupt
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is only available on the adv7481
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- interrupts: Specify the interrupt lines for the ADV748x
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- reg-names : Names of maps with programmable addresses.
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It shall contain all maps needing a non-default address.
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Possible map names are:
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"main", "dpll", "cp", "hdmi", "edid", "repeater",
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"infoframe", "cbus", "cec", "sdp", "txa", "txb"
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The device node must contain one 'port' child node per device input and output
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port, in accordance with the video interface bindings defined in
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@@ -47,7 +56,10 @@ Example:
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video-receiver@70 {
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compatible = "adi,adv7482";
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reg = <0x70>;
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reg = <0x70 0x71 0x72 0x73 0x74 0x75
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0x60 0x61 0x62 0x63 0x64 0x65>;
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reg-names = "main", "dpll", "cp", "hdmi", "edid", "repeater",
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"infoframe", "cbus", "cec", "sdp", "txa", "txb";
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#address-cells = <1>;
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#size-cells = <0>;
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@@ -73,7 +85,7 @@ Example:
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};
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};
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port@10 {
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port@a {
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reg = <10>;
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adv7482_txa: endpoint {
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@@ -83,7 +95,7 @@ Example:
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};
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};
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port@11 {
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port@b {
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reg = <11>;
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adv7482_txb: endpoint {
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@@ -66,7 +66,7 @@ Example:
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* other maps will retain their default addresses.
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*/
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reg = <0x4c>, <0x66>;
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reg-names "main", "edid";
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reg-names = "main", "edid";
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reset-gpios = <&ioexp 0 GPIO_ACTIVE_LOW>;
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hpd-gpios = <&ioexp 2 GPIO_ACTIVE_HIGH>;
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@@ -11,6 +11,7 @@ on Gen3 platforms to a CSI-2 receiver.
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- compatible: Must be one or more of the following
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- "renesas,vin-r8a7743" for the R8A7743 device
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- "renesas,vin-r8a7744" for the R8A7744 device
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- "renesas,vin-r8a7745" for the R8A7745 device
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- "renesas,vin-r8a7778" for the R8A7778 device
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- "renesas,vin-r8a7779" for the R8A7779 device
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@@ -17,15 +17,19 @@ Required properties:
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The CEU supports a single parallel input and should contain a single 'port'
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subnode with a single 'endpoint'. Connection to input devices are modeled
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according to the video interfaces OF bindings specified in:
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Documentation/devicetree/bindings/media/video-interfaces.txt
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[1] Documentation/devicetree/bindings/media/video-interfaces.txt
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Optional endpoint properties applicable to parallel input bus described in
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the above mentioned "video-interfaces.txt" file are supported.
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- hsync-active: Active state of the HSYNC signal, 0/1 for LOW/HIGH respectively.
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If property is not present, default is active high.
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- vsync-active: Active state of the VSYNC signal, 0/1 for LOW/HIGH respectively.
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If property is not present, default is active high.
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- hsync-active: See [1] for description. If property is not present,
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default is active high.
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- vsync-active: See [1] for description. If property is not present,
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default is active high.
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- bus-width: See [1] for description. Accepted values are '8' and '16'.
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If property is not present, default is '8'.
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- field-even-active: See [1] for description. If property is not present,
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an even field is identified by a logic 0 (active-low signal).
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Example:
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@@ -100,10 +100,12 @@ Optional endpoint properties
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slave device (data source) by the master device (data sink). In the master
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mode the data source device is also the source of the synchronization signals.
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- bus-type: data bus type. Possible values are:
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0 - autodetect based on other properties (MIPI CSI-2 D-PHY, parallel or Bt656)
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1 - MIPI CSI-2 C-PHY
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2 - MIPI CSI1
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3 - CCP2
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4 - MIPI CSI-2 D-PHY
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5 - Parallel
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6 - Bt.656
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- bus-width: number of data lines actively used, valid for the parallel busses.
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- data-shift: on the parallel data busses, if bus-width is used to specify the
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number of data lines, data-shift can be used to specify which data lines are
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