diff options
Diffstat (limited to 'dts/Bindings/media')
| -rw-r--r-- | dts/Bindings/media/exynos-jpeg-codec.txt | 2 | ||||
| -rw-r--r-- | dts/Bindings/media/i2c/mt9v032.txt | 39 | ||||
| -rw-r--r-- | dts/Bindings/media/i2c/ov2640.txt | 46 | ||||
| -rw-r--r-- | dts/Bindings/media/i2c/ov2659.txt | 38 | ||||
| -rw-r--r-- | dts/Bindings/media/ti,omap3isp.txt | 71 | ||||
| -rw-r--r-- | dts/Bindings/media/video-interfaces.txt | 6 | ||||
| -rw-r--r-- | dts/Bindings/media/xilinx/video.txt | 35 | ||||
| -rw-r--r-- | dts/Bindings/media/xilinx/xlnx,v-tc.txt | 33 | ||||
| -rw-r--r-- | dts/Bindings/media/xilinx/xlnx,v-tpg.txt | 71 | ||||
| -rw-r--r-- | dts/Bindings/media/xilinx/xlnx,video.txt | 55 |
10 files changed, 395 insertions, 1 deletions
diff --git a/dts/Bindings/media/exynos-jpeg-codec.txt b/dts/Bindings/media/exynos-jpeg-codec.txt index bf52ed4a50..4ef45636eb 100644 --- a/dts/Bindings/media/exynos-jpeg-codec.txt +++ b/dts/Bindings/media/exynos-jpeg-codec.txt @@ -4,7 +4,7 @@ Required properties: - compatible : should be one of: "samsung,s5pv210-jpeg", "samsung,exynos4210-jpeg", - "samsung,exynos3250-jpeg"; + "samsung,exynos3250-jpeg", "samsung,exynos5420-jpeg"; - reg : address and length of the JPEG codec IP register set; - interrupts : specifies the JPEG codec IP interrupt; - clock-names : should contain: diff --git a/dts/Bindings/media/i2c/mt9v032.txt b/dts/Bindings/media/i2c/mt9v032.txt new file mode 100644 index 0000000000..202565313e --- /dev/null +++ b/dts/Bindings/media/i2c/mt9v032.txt @@ -0,0 +1,39 @@ +* Aptina 1/3-Inch WVGA CMOS Digital Image Sensor + +The Aptina MT9V032 is a 1/3-inch CMOS active pixel digital image sensor with +an active array size of 752H x 480V. It is programmable through a simple +two-wire serial interface. + +Required Properties: + +- compatible: value should be either one among the following + (a) "aptina,mt9v022" for MT9V022 color sensor + (b) "aptina,mt9v022m" for MT9V022 monochrome sensor + (c) "aptina,mt9v024" for MT9V024 color sensor + (d) "aptina,mt9v024m" for MT9V024 monochrome sensor + (e) "aptina,mt9v032" for MT9V032 color sensor + (f) "aptina,mt9v032m" for MT9V032 monochrome sensor + (g) "aptina,mt9v034" for MT9V034 color sensor + (h) "aptina,mt9v034m" for MT9V034 monochrome sensor + +Optional Properties: + +- link-frequencies: List of allowed link frequencies in Hz. Each frequency is + expressed as a 64-bit big-endian integer. + +For further reading on port node refer to +Documentation/devicetree/bindings/media/video-interfaces.txt. + +Example: + + mt9v032@5c { + compatible = "aptina,mt9v032"; + reg = <0x5c>; + + port { + mt9v032_out: endpoint { + link-frequencies = /bits/ 64 + <13000000 26600000 27000000>; + }; + }; + }; diff --git a/dts/Bindings/media/i2c/ov2640.txt b/dts/Bindings/media/i2c/ov2640.txt new file mode 100644 index 0000000000..c429b5bdca --- /dev/null +++ b/dts/Bindings/media/i2c/ov2640.txt @@ -0,0 +1,46 @@ +* Omnivision OV2640 CMOS sensor + +The Omnivision OV2640 sensor support multiple resolutions output, such as +CIF, SVGA, UXGA. It also can support YUV422/420, RGB565/555 or raw RGB +output format. + +Required Properties: +- compatible: should be "ovti,ov2640" +- clocks: reference to the xvclk input clock. +- clock-names: should be "xvclk". + +Optional Properties: +- resetb-gpios: reference to the GPIO connected to the resetb pin, if any. +- pwdn-gpios: reference to the GPIO connected to the pwdn pin, if any. + +The device node must contain one 'port' child node for its digital output +video port, in accordance with the video interface bindings defined in +Documentation/devicetree/bindings/media/video-interfaces.txt. + +Example: + + i2c1: i2c@f0018000 { + ov2640: camera@0x30 { + compatible = "ovti,ov2640"; + reg = <0x30>; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pck1 &pinctrl_ov2640_pwdn &pinctrl_ov2640_resetb>; + + resetb-gpios = <&pioE 24 GPIO_ACTIVE_LOW>; + pwdn-gpios = <&pioE 29 GPIO_ACTIVE_HIGH>; + + clocks = <&pck1>; + clock-names = "xvclk"; + + assigned-clocks = <&pck1>; + assigned-clock-rates = <25000000>; + + port { + ov2640_0: endpoint { + remote-endpoint = <&isi_0>; + bus-width = <8>; + }; + }; + }; + }; diff --git a/dts/Bindings/media/i2c/ov2659.txt b/dts/Bindings/media/i2c/ov2659.txt new file mode 100644 index 0000000000..cabc7d827d --- /dev/null +++ b/dts/Bindings/media/i2c/ov2659.txt @@ -0,0 +1,38 @@ +* OV2659 1/5-Inch 2Mp SOC Camera + +The Omnivision OV2659 is a 1/5-inch SOC camera, with an active array size of +1632H x 1212V. It is programmable through a SCCB. The OV2659 sensor supports +multiple resolutions output, such as UXGA, SVGA, 720p. It also can support +YUV422, RGB565/555 or raw RGB output formats. + +Required Properties: +- compatible: Must be "ovti,ov2659" +- reg: I2C slave address +- clocks: reference to the xvclk input clock. +- clock-names: should be "xvclk". +- link-frequencies: target pixel clock frequency. + +For further reading on port node refer to +Documentation/devicetree/bindings/media/video-interfaces.txt. + +Example: + + i2c0@1c22000 { + ... + ... + ov2659@30 { + compatible = "ovti,ov2659"; + reg = <0x30>; + + clocks = <&clk_ov2659 0>; + clock-names = "xvclk"; + + port { + ov2659_0: endpoint { + remote-endpoint = <&vpfe_ep>; + link-frequencies = /bits/ 64 <70000000>; + }; + }; + }; + ... + }; diff --git a/dts/Bindings/media/ti,omap3isp.txt b/dts/Bindings/media/ti,omap3isp.txt new file mode 100644 index 0000000000..ac23de8556 --- /dev/null +++ b/dts/Bindings/media/ti,omap3isp.txt @@ -0,0 +1,71 @@ +OMAP 3 ISP Device Tree bindings +=============================== + +The DT definitions can be found in include/dt-bindings/media/omap3-isp.h. + +Required properties +=================== + +compatible : must contain "ti,omap3-isp" + +reg : the two registers sets (physical address and length) for the + ISP. The first set contains the core ISP registers up to + the end of the SBL block. The second set contains the + CSI PHYs and receivers registers. +interrupts : the ISP interrupt specifier +iommus : phandle and IOMMU specifier for the IOMMU that serves the ISP +syscon : the phandle and register offset to the Complex I/O or CSI-PHY + register +ti,phy-type : 0 -- OMAP3ISP_PHY_TYPE_COMPLEX_IO (e.g. 3430) + 1 -- OMAP3ISP_PHY_TYPE_CSIPHY (e.g. 3630) +#clock-cells : Must be 1 --- the ISP provides two external clocks, + cam_xclka and cam_xclkb, at indices 0 and 1, + respectively. Please find more information on common + clock bindings in ../clock/clock-bindings.txt. + +Port nodes (optional) +--------------------- + +More documentation on these bindings is available in +video-interfaces.txt in the same directory. + +reg : The interface: + 0 - parallel (CCDC) + 1 - CSIPHY1 -- CSI2C / CCP2B on 3630; + CSI1 -- CSIb on 3430 + 2 - CSIPHY2 -- CSI2A / CCP2B on 3630; + CSI2 -- CSIa on 3430 + +Optional properties +=================== + +vdd-csiphy1-supply : voltage supply of the CSI-2 PHY 1 +vdd-csiphy2-supply : voltage supply of the CSI-2 PHY 2 + +Endpoint nodes +-------------- + +lane-polarities : lane polarity (required on CSI-2) + 0 -- not inverted; 1 -- inverted +data-lanes : an array of data lanes from 1 to 3. The length can + be either 1 or 2. (required on CSI-2) +clock-lanes : the clock lane (from 1 to 3). (required on CSI-2) + + +Example +======= + + isp@480bc000 { + compatible = "ti,omap3-isp"; + reg = <0x480bc000 0x12fc + 0x480bd800 0x0600>; + interrupts = <24>; + iommus = <&mmu_isp>; + syscon = <&scm_conf 0x2f0>; + ti,phy-type = <OMAP3ISP_PHY_TYPE_CSIPHY>; + #clock-cells = <1>; + ports { + #address-cells = <1>; + #size-cells = <0>; + }; + }; diff --git a/dts/Bindings/media/video-interfaces.txt b/dts/Bindings/media/video-interfaces.txt index 571b4c6066..9cd2a36912 100644 --- a/dts/Bindings/media/video-interfaces.txt +++ b/dts/Bindings/media/video-interfaces.txt @@ -106,6 +106,12 @@ Optional endpoint properties - link-frequencies: Allowed data bus frequencies. For MIPI CSI-2, for instance, this is the actual frequency of the bus, not bits per clock per lane value. An array of 64-bit unsigned integers. +- lane-polarities: an array of polarities of the lanes starting from the clock + lane and followed by the data lanes in the same order as in data-lanes. + Valid values are 0 (normal) and 1 (inverted). The length of the array + should be the combined length of data-lanes and clock-lanes properties. + If the lane-polarities property is omitted, the value must be interpreted + as 0 (normal). This property is valid for serial busses only. Example diff --git a/dts/Bindings/media/xilinx/video.txt b/dts/Bindings/media/xilinx/video.txt new file mode 100644 index 0000000000..cbd46fa098 --- /dev/null +++ b/dts/Bindings/media/xilinx/video.txt @@ -0,0 +1,35 @@ +DT bindings for Xilinx video IP cores +------------------------------------- + +Xilinx video IP cores process video streams by acting as video sinks and/or +sources. They are connected by links through their input and output ports, +creating a video pipeline. + +Each video IP core is represented by an AMBA bus child node in the device +tree using bindings documented in this directory. Connections between the IP +cores are represented as defined in ../video-interfaces.txt. + +The whole pipeline is represented by an AMBA bus child node in the device +tree using bindings documented in ./xlnx,video.txt. + +Common properties +----------------- + +The following properties are common to all Xilinx video IP cores. + +- xlnx,video-format: This property represents a video format transmitted on an + AXI bus between video IP cores, using its VF code as defined in "AXI4-Stream + Video IP and System Design Guide" [UG934]. How the format relates to the IP + core is decribed in the IP core bindings documentation. + +- xlnx,video-width: This property qualifies the video format with the sample + width expressed as a number of bits per pixel component. All components must + use the same width. + +- xlnx,cfa-pattern: When the video format is set to Mono/Sensor, this property + describes the sensor's color filter array pattern. Supported values are + "bggr", "gbrg", "grbg", "rggb" and "mono". If not specified, the pattern + defaults to "mono". + + +[UG934] http://www.xilinx.com/support/documentation/ip_documentation/axi_videoip/v1_0/ug934_axi_videoIP.pdf diff --git a/dts/Bindings/media/xilinx/xlnx,v-tc.txt b/dts/Bindings/media/xilinx/xlnx,v-tc.txt new file mode 100644 index 0000000000..2aed3b4a6c --- /dev/null +++ b/dts/Bindings/media/xilinx/xlnx,v-tc.txt @@ -0,0 +1,33 @@ +Xilinx Video Timing Controller (VTC) +------------------------------------ + +The Video Timing Controller is a general purpose video timing generator and +detector. + +Required properties: + + - compatible: Must be "xlnx,v-tc-6.1". + + - reg: Physical base address and length of the registers set for the device. + + - clocks: Must contain a clock specifier for the VTC core and timing + interfaces clock. + +Optional properties: + + - xlnx,detector: The VTC has a timing detector + - xlnx,generator: The VTC has a timing generator + + At least one of the xlnx,detector and xlnx,generator properties must be + specified. + + +Example: + + vtc: vtc@43c40000 { + compatible = "xlnx,v-tc-6.1"; + reg = <0x43c40000 0x10000>; + + clocks = <&clkc 15>; + xlnx,generator; + }; diff --git a/dts/Bindings/media/xilinx/xlnx,v-tpg.txt b/dts/Bindings/media/xilinx/xlnx,v-tpg.txt new file mode 100644 index 0000000000..9dd86b3db9 --- /dev/null +++ b/dts/Bindings/media/xilinx/xlnx,v-tpg.txt @@ -0,0 +1,71 @@ +Xilinx Video Test Pattern Generator (TPG) +----------------------------------------- + +Required properties: + +- compatible: Must contain at least one of + + "xlnx,v-tpg-5.0" (TPG version 5.0) + "xlnx,v-tpg-6.0" (TPG version 6.0) + + TPG versions backward-compatible with previous versions should list all + compatible versions in the newer to older order. + +- reg: Physical base address and length of the registers set for the device. + +- clocks: Reference to the video core clock. + +- xlnx,video-format, xlnx,video-width: Video format and width, as defined in + video.txt. + +- port: Video port, using the DT bindings defined in ../video-interfaces.txt. + The TPG has a single output port numbered 0. + +Optional properties: + +- xlnx,vtc: A phandle referencing the Video Timing Controller that generates + video timings for the TPG test patterns. + +- timing-gpios: Specifier for a GPIO that controls the timing mux at the TPG + input. The GPIO active level corresponds to the selection of VTC-generated + video timings. + +The xlnx,vtc and timing-gpios properties are mandatory when the TPG is +synthesized with two ports and forbidden when synthesized with one port. + +Example: + + tpg_0: tpg@40050000 { + compatible = "xlnx,v-tpg-6.0", "xlnx,v-tpg-5.0"; + reg = <0x40050000 0x10000>; + clocks = <&clkc 15>; + + xlnx,vtc = <&vtc_3>; + timing-gpios = <&ps7_gpio_0 55 GPIO_ACTIVE_LOW>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + xlnx,video-format = <XVIP_VF_YUV_422>; + xlnx,video-width = <8>; + + tpg_in: endpoint { + remote-endpoint = <&adv7611_out>; + }; + }; + port@1 { + reg = <1>; + + xlnx,video-format = <XVIP_VF_YUV_422>; + xlnx,video-width = <8>; + + tpg1_out: endpoint { + remote-endpoint = <&switch_in0>; + }; + }: + }; + }; diff --git a/dts/Bindings/media/xilinx/xlnx,video.txt b/dts/Bindings/media/xilinx/xlnx,video.txt new file mode 100644 index 0000000000..5a02270236 --- /dev/null +++ b/dts/Bindings/media/xilinx/xlnx,video.txt @@ -0,0 +1,55 @@ +Xilinx Video IP Pipeline (VIPP) +------------------------------- + +General concept +--------------- + +Xilinx video IP pipeline processes video streams through one or more Xilinx +video IP cores. Each video IP core is represented as documented in video.txt +and IP core specific documentation, xlnx,v-*.txt, in this directory. The DT +node of the VIPP represents as a top level node of the pipeline and defines +mappings between DMAs and the video IP cores. + +Required properties: + +- compatible: Must be "xlnx,video". + +- dmas, dma-names: List of one DMA specifier and identifier string (as defined + in Documentation/devicetree/bindings/dma/dma.txt) per port. Each port + requires a DMA channel with the identifier string set to "port" followed by + the port index. + +- ports: Video port, using the DT bindings defined in ../video-interfaces.txt. + +Required port properties: + +- direction: should be either "input" or "output" depending on the direction + of stream. + +Example: + + video_cap { + compatible = "xlnx,video"; + dmas = <&vdma_1 1>, <&vdma_3 1>; + dma-names = "port0", "port1"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + direction = "input"; + vcap0_in0: endpoint { + remote-endpoint = <&scaler0_out>; + }; + }; + port@1 { + reg = <1>; + direction = "input"; + vcap0_in1: endpoint { + remote-endpoint = <&switch_out1>; + }; + }; + }; + }; |