From 796af3473b8222bcd89aa63e9886c355a6baf95d Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Wed, 5 Jun 2019 00:06:30 +0200 Subject: dts: update to v5.2-rc1 Signed-off-by: Sascha Hauer --- dts/Bindings/media/aspeed-video.txt | 6 +++ dts/Bindings/media/cedrus.txt | 1 + dts/Bindings/media/i2c/st,st-mipid02.txt | 82 ++++++++++++++++++++++++++++++++ dts/Bindings/media/meson-ao-cec.txt | 13 +++-- dts/Bindings/media/rcar_imr.txt | 31 ++++++++++++ dts/Bindings/media/rcar_vin.txt | 1 + dts/Bindings/media/renesas,rcar-csi2.txt | 4 +- 7 files changed, 134 insertions(+), 4 deletions(-) create mode 100644 dts/Bindings/media/i2c/st,st-mipid02.txt create mode 100644 dts/Bindings/media/rcar_imr.txt (limited to 'dts/Bindings/media') diff --git a/dts/Bindings/media/aspeed-video.txt b/dts/Bindings/media/aspeed-video.txt index 78b464ae26..ce2894506e 100644 --- a/dts/Bindings/media/aspeed-video.txt +++ b/dts/Bindings/media/aspeed-video.txt @@ -14,6 +14,11 @@ Required properties: the VE - interrupts: the interrupt associated with the VE on this platform +Optional properties: + - memory-region: + phandle to a memory region to allocate from, as defined in + Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt + Example: video-engine@1e700000 { @@ -23,4 +28,5 @@ video-engine@1e700000 { clock-names = "vclk", "eclk"; resets = <&syscon ASPEED_RESET_VIDEO>; interrupts = <7>; + memory-region = <&video_engine_memory>; }; diff --git a/dts/Bindings/media/cedrus.txt b/dts/Bindings/media/cedrus.txt index bce0705df9..20c82fb0c3 100644 --- a/dts/Bindings/media/cedrus.txt +++ b/dts/Bindings/media/cedrus.txt @@ -13,6 +13,7 @@ Required properties: - "allwinner,sun8i-h3-video-engine" - "allwinner,sun50i-a64-video-engine" - "allwinner,sun50i-h5-video-engine" + - "allwinner,sun50i-h6-video-engine" - reg : register base and length of VE; - clocks : list of clock specifiers, corresponding to entries in the clock-names property; diff --git a/dts/Bindings/media/i2c/st,st-mipid02.txt b/dts/Bindings/media/i2c/st,st-mipid02.txt new file mode 100644 index 0000000000..7976e6c40a --- /dev/null +++ b/dts/Bindings/media/i2c/st,st-mipid02.txt @@ -0,0 +1,82 @@ +STMicroelectronics MIPID02 CSI-2 to PARALLEL bridge + +MIPID02 has two CSI-2 input ports, only one of those ports can be active at a +time. Active port input stream will be de-serialized and its content outputted +through PARALLEL output port. +CSI-2 first input port is a dual lane 800Mbps per lane whereas CSI-2 second +input port is a single lane 800Mbps. Both ports support clock and data lane +polarity swap. First port also supports data lane swap. +PARALLEL output port has a maximum width of 12 bits. +Supported formats are RAW6, RAW7, RAW8, RAW10, RAW12, RGB565, RGB888, RGB444, +YUV420 8-bit, YUV422 8-bit and YUV420 10-bit. + +Required Properties: +- compatible: shall be "st,st-mipid02" +- clocks: reference to the xclk input clock. +- clock-names: shall be "xclk". +- VDDE-supply: sensor digital IO supply. Must be 1.8 volts. +- VDDIN-supply: sensor internal regulator supply. Must be 1.8 volts. + +Optional Properties: +- reset-gpios: reference to the GPIO connected to the xsdn pin, if any. + This is an active low signal to the mipid02. + +Required subnodes: + - ports: A ports node with one port child node per device input and output + 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 Description + ----------------------------- + 0 CSI-2 first input port + 1 CSI-2 second input port + 2 PARALLEL output + +Endpoint node required property for CSI-2 connection is: +- data-lanes: shall be <1> for Port 1. for Port 0 dual-lane operation shall be +<1 2> or <2 1>. For Port 0 single-lane operation shall be <1> or <2>. +Endpoint node optional property for CSI-2 connection is: +- lane-polarities: any lane can be inverted or not. + +Endpoint node required property for PARALLEL connection is: +- bus-width: shall be set to <6>, <7>, <8>, <10> or <12>. +Endpoint node optional properties for PARALLEL connection are: +- hsync-active: active state of the HSYNC signal, 0/1 for LOW/HIGH respectively. +LOW being the default. +- vsync-active: active state of the VSYNC signal, 0/1 for LOW/HIGH respectively. +LOW being the default. + +Example: + +mipid02: csi2rx@14 { + compatible = "st,st-mipid02"; + reg = <0x14>; + status = "okay"; + clocks = <&clk_ext_camera_12>; + clock-names = "xclk"; + VDDE-supply = <&vdd>; + VDDIN-supply = <&vdd>; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + + ep0: endpoint { + data-lanes = <1 2>; + remote-endpoint = <&mipi_csi2_in>; + }; + }; + port@2 { + reg = <2>; + + ep2: endpoint { + bus-width = <8>; + hsync-active = <0>; + vsync-active = <0>; + remote-endpoint = <¶llel_out>; + }; + }; + }; +}; diff --git a/dts/Bindings/media/meson-ao-cec.txt b/dts/Bindings/media/meson-ao-cec.txt index 8671bdb080..c67fc41d4a 100644 --- a/dts/Bindings/media/meson-ao-cec.txt +++ b/dts/Bindings/media/meson-ao-cec.txt @@ -4,16 +4,23 @@ The Amlogic Meson AO-CEC module is present is Amlogic SoCs and its purpose is to handle communication between HDMI connected devices over the CEC bus. Required properties: - - compatible : value should be following + - compatible : value should be following depending on the SoC : + For GXBB, GXL, GXM and G12A (AO_CEC_A module) : "amlogic,meson-gx-ao-cec" + For G12A (AO_CEC_B module) : + "amlogic,meson-g12a-ao-cec" - reg : Physical base address of the IP registers and length of memory mapped region. - interrupts : AO-CEC interrupt number to the CPU. - clocks : from common clock binding: handle to AO-CEC clock. - - clock-names : from common clock binding: must contain "core", - corresponding to entry in the clocks property. + - clock-names : from common clock binding, must contain : + For GXBB, GXL, GXM and G12A (AO_CEC_A module) : + - "core" + For G12A (AO_CEC_B module) : + - "oscin" + corresponding to entry in the clocks property. - hdmi-phandle: phandle to the HDMI controller Example: diff --git a/dts/Bindings/media/rcar_imr.txt b/dts/Bindings/media/rcar_imr.txt new file mode 100644 index 0000000000..b0614153ed --- /dev/null +++ b/dts/Bindings/media/rcar_imr.txt @@ -0,0 +1,31 @@ +Renesas R-Car Image Renderer (Distortion Correction Engine) +----------------------------------------------------------- + +The image renderer, or the distortion correction engine, is a drawing processor +with a simple instruction system capable of referencing video capture data or +data in an external memory as 2D texture data and performing texture mapping +and drawing with respect to any shape that is split into triangular objects. + +Required properties: + +- compatible: "renesas,-imr-lx4", "renesas,imr-lx4" as a fallback for + the image renderer light extended 4 (IMR-LX4) found in the R-Car gen3 SoCs, + where the examples with are: + - "renesas,r8a7795-imr-lx4" for R-Car H3, + - "renesas,r8a7796-imr-lx4" for R-Car M3-W. +- reg: offset and length of the register block; +- interrupts: single interrupt specifier; +- clocks: single clock phandle/specifier pair; +- power-domains: power domain phandle/specifier pair; +- resets: reset phandle/specifier pair. + +Example: + + imr-lx4@fe860000 { + compatible = "renesas,r8a7795-imr-lx4", "renesas,imr-lx4"; + reg = <0 0xfe860000 0 0x2000>; + interrupts = ; + clocks = <&cpg CPG_MOD 823>; + power-domains = <&sysc R8A7795_PD_A3VC>; + resets = <&cpg 823>; + }; diff --git a/dts/Bindings/media/rcar_vin.txt b/dts/Bindings/media/rcar_vin.txt index 224a4615b4..aa217b0962 100644 --- a/dts/Bindings/media/rcar_vin.txt +++ b/dts/Bindings/media/rcar_vin.txt @@ -13,6 +13,7 @@ on Gen3 and RZ/G2 platforms to a CSI-2 receiver. - "renesas,vin-r8a7743" for the R8A7743 device - "renesas,vin-r8a7744" for the R8A7744 device - "renesas,vin-r8a7745" for the R8A7745 device + - "renesas,vin-r8a774a1" for the R8A774A1 device - "renesas,vin-r8a774c0" for the R8A774C0 device - "renesas,vin-r8a7778" for the R8A7778 device - "renesas,vin-r8a7779" for the R8A7779 device diff --git a/dts/Bindings/media/renesas,rcar-csi2.txt b/dts/Bindings/media/renesas,rcar-csi2.txt index d63275e17a..3314092597 100644 --- a/dts/Bindings/media/renesas,rcar-csi2.txt +++ b/dts/Bindings/media/renesas,rcar-csi2.txt @@ -8,6 +8,7 @@ R-Car VIN module, which provides the video capture capabilities. Mandatory properties -------------------- - compatible: Must be one or more of the following + - "renesas,r8a774a1-csi2" for the R8A774A1 device. - "renesas,r8a774c0-csi2" for the R8A774C0 device. - "renesas,r8a7795-csi2" for the R8A7795 device. - "renesas,r8a7796-csi2" for the R8A7796 device. @@ -18,7 +19,8 @@ Mandatory properties - reg: the register base and size for the device registers - interrupts: the interrupt for the device - - clocks: reference to the parent clock + - clocks: A phandle + clock specifier for the module clock + - resets: A phandle + reset specifier for the module reset The device node shall contain two 'port' child nodes according to the bindings defined in Documentation/devicetree/bindings/media/ -- cgit v1.2.3