diff options
Diffstat (limited to 'Documentation/devicetree')
12 files changed, 313 insertions, 45 deletions
diff --git a/Documentation/devicetree/bindings/display/exynos/exynos_dsim.txt b/Documentation/devicetree/bindings/display/exynos/exynos_dsim.txt index 0e6f0c024858..22756b3dede2 100644 --- a/Documentation/devicetree/bindings/display/exynos/exynos_dsim.txt +++ b/Documentation/devicetree/bindings/display/exynos/exynos_dsim.txt @@ -6,6 +6,7 @@ Required properties: "samsung,exynos4210-mipi-dsi" /* for Exynos4 SoCs */ "samsung,exynos4415-mipi-dsi" /* for Exynos4415 SoC */ "samsung,exynos5410-mipi-dsi" /* for Exynos5410/5420/5440 SoCs */ + "samsung,exynos5422-mipi-dsi" /* for Exynos5422/5800 SoCs */ "samsung,exynos5433-mipi-dsi" /* for Exynos5433 SoCs */ - reg: physical base address and length of the registers set for the device - interrupts: should contain DSI interrupt diff --git a/Documentation/devicetree/bindings/display/exynos/samsung-fimd.txt b/Documentation/devicetree/bindings/display/exynos/samsung-fimd.txt index 27c3ce0db16a..c7c6b9af87ac 100644 --- a/Documentation/devicetree/bindings/display/exynos/samsung-fimd.txt +++ b/Documentation/devicetree/bindings/display/exynos/samsung-fimd.txt @@ -12,7 +12,8 @@ Required properties: "samsung,exynos3250-fimd"; /* for Exynos3250/3472 SoCs */ "samsung,exynos4210-fimd"; /* for Exynos4 SoCs */ "samsung,exynos4415-fimd"; /* for Exynos4415 SoC */ - "samsung,exynos5250-fimd"; /* for Exynos5 SoCs */ + "samsung,exynos5250-fimd"; /* for Exynos5250 SoCs */ + "samsung,exynos5420-fimd"; /* for Exynos5420/5422/5800 SoCs */ - reg: physical base address and length of the FIMD registers set. diff --git a/Documentation/devicetree/bindings/display/msm/dsi.txt b/Documentation/devicetree/bindings/display/msm/dsi.txt index e7423bea1424..f5948c48b9a2 100644 --- a/Documentation/devicetree/bindings/display/msm/dsi.txt +++ b/Documentation/devicetree/bindings/display/msm/dsi.txt @@ -44,9 +44,34 @@ Optional properties: - pinctrl-names: the pin control state names; should contain "default" - pinctrl-0: the default pinctrl state (active) - pinctrl-n: the "sleep" pinctrl state -- port: DSI controller output port. This contains one endpoint subnode, with its - remote-endpoint set to the phandle of the connected panel's endpoint. - See Documentation/devicetree/bindings/graph.txt for device graph info. +- port: DSI controller output port, containing one endpoint subnode. + + DSI Endpoint properties: + - remote-endpoint: set to phandle of the connected panel's endpoint. + See Documentation/devicetree/bindings/graph.txt for device graph info. + - qcom,data-lane-map: this describes how the logical DSI lanes are mapped + to the physical lanes on the given platform. The value contained in + index n describes what logical data lane is mapped to the physical data + lane n (DATAn, where n lies between 0 and 3). + + For example: + + qcom,data-lane-map = <3 0 1 2>; + + The above mapping describes that the logical data lane DATA3 is mapped to + the physical data lane DATA0, logical DATA0 to physical DATA1, logic DATA1 + to phys DATA2 and logic DATA2 to phys DATA3. + + There are only a limited number of physical to logical mappings possible: + + "0123": Logic 0->Phys 0; Logic 1->Phys 1; Logic 2->Phys 2; Logic 3->Phys 3; + "3012": Logic 3->Phys 0; Logic 0->Phys 1; Logic 1->Phys 2; Logic 2->Phys 3; + "2301": Logic 2->Phys 0; Logic 3->Phys 1; Logic 0->Phys 2; Logic 1->Phys 3; + "1230": Logic 1->Phys 0; Logic 2->Phys 1; Logic 3->Phys 2; Logic 0->Phys 3; + "0321": Logic 0->Phys 0; Logic 3->Phys 1; Logic 2->Phys 2; Logic 1->Phys 3; + "1032": Logic 1->Phys 0; Logic 0->Phys 1; Logic 3->Phys 2; Logic 2->Phys 3; + "2103": Logic 2->Phys 0; Logic 1->Phys 1; Logic 0->Phys 2; Logic 3->Phys 3; + "3210": Logic 3->Phys 0; Logic 2->Phys 1; Logic 1->Phys 2; Logic 0->Phys 3; DSI PHY: Required properties: @@ -131,6 +156,7 @@ Example: port { dsi0_out: endpoint { remote-endpoint = <&panel_in>; + lanes = <0 1 2 3>; }; }; }; diff --git a/Documentation/devicetree/bindings/display/msm/hdmi.txt b/Documentation/devicetree/bindings/display/msm/hdmi.txt index 379ee2ea9a3d..b63f614e0c04 100644 --- a/Documentation/devicetree/bindings/display/msm/hdmi.txt +++ b/Documentation/devicetree/bindings/display/msm/hdmi.txt @@ -11,6 +11,7 @@ Required properties: - reg: Physical base address and length of the controller's registers - reg-names: "core_physical" - interrupts: The interrupt signal from the hdmi block. +- power-domains: Should be <&mmcc MDSS_GDSC>. - clocks: device clocks See ../clocks/clock-bindings.txt for details. - qcom,hdmi-tx-ddc-clk-gpio: ddc clk pin @@ -18,6 +19,8 @@ Required properties: - qcom,hdmi-tx-hpd-gpio: hpd pin - core-vdda-supply: phandle to supply regulator - hdmi-mux-supply: phandle to mux regulator +- phys: the phandle for the HDMI PHY device +- phy-names: the name of the corresponding PHY device Optional properties: - qcom,hdmi-tx-mux-en-gpio: hdmi mux enable pin @@ -27,15 +30,38 @@ Optional properties: - pinctrl-0: the default pinctrl state (active) - pinctrl-1: the "sleep" pinctrl state +HDMI PHY: +Required properties: +- compatible: Could be the following + * "qcom,hdmi-phy-8660" + * "qcom,hdmi-phy-8960" + * "qcom,hdmi-phy-8974" + * "qcom,hdmi-phy-8084" + * "qcom,hdmi-phy-8996" +- #phy-cells: Number of cells in a PHY specifier; Should be 0. +- reg: Physical base address and length of the registers of the PHY sub blocks. +- reg-names: The names of register regions. The following regions are required: + * "hdmi_phy" + * "hdmi_pll" + For HDMI PHY on msm8996, these additional register regions are required: + * "hdmi_tx_l0" + * "hdmi_tx_l1" + * "hdmi_tx_l3" + * "hdmi_tx_l4" +- power-domains: Should be <&mmcc MDSS_GDSC>. +- clocks: device clocks + See Documentation/devicetree/bindings/clocks/clock-bindings.txt for details. +- core-vdda-supply: phandle to vdda regulator device node + Example: / { ... - hdmi: qcom,hdmi-tx-8960@4a00000 { + hdmi: hdmi@4a00000 { compatible = "qcom,hdmi-tx-8960"; reg-names = "core_physical"; - reg = <0x04a00000 0x1000>; + reg = <0x04a00000 0x2f0>; interrupts = <GIC_SPI 79 0>; power-domains = <&mmcc MDSS_GDSC>; clock-names = @@ -54,5 +80,21 @@ Example: pinctrl-names = "default", "sleep"; pinctrl-0 = <&hpd_active &ddc_active &cec_active>; pinctrl-1 = <&hpd_suspend &ddc_suspend &cec_suspend>; + + phys = <&hdmi_phy>; + phy-names = "hdmi_phy"; + }; + + hdmi_phy: phy@4a00400 { + compatible = "qcom,hdmi-phy-8960"; + reg-names = "hdmi_phy", + "hdmi_pll"; + reg = <0x4a00400 0x60>, + <0x4a00500 0x100>; + #phy-cells = <0>; + power-domains = <&mmcc MDSS_GDSC>; + clock-names = "slave_iface_clk"; + clocks = <&mmcc HDMI_S_AHB_CLK>; + core-vdda-supply = <&pm8921_hdmi_mvs>; }; }; diff --git a/Documentation/devicetree/bindings/display/renesas,du.txt b/Documentation/devicetree/bindings/display/renesas,du.txt index eccd4f4867b2..0d30e42e40be 100644 --- a/Documentation/devicetree/bindings/display/renesas,du.txt +++ b/Documentation/devicetree/bindings/display/renesas,du.txt @@ -8,6 +8,7 @@ Required Properties: - "renesas,du-r8a7791" for R8A7791 (R-Car M2-W) compatible DU - "renesas,du-r8a7793" for R8A7793 (R-Car M2-N) compatible DU - "renesas,du-r8a7794" for R8A7794 (R-Car E2) compatible DU + - "renesas,du-r8a7795" for R8A7795 (R-Car H3) compatible DU - reg: A list of base address and length of each memory resource, one for each entry in the reg-names property. @@ -24,7 +25,7 @@ Required Properties: - clock-names: Name of the clocks. This property is model-dependent. - R8A7779 uses a single functional clock. The clock doesn't need to be named. - - R8A779[0134] use one functional clock per channel and one clock per LVDS + - R8A779[01345] use one functional clock per channel and one clock per LVDS encoder (if available). The functional clocks must be named "du.x" with "x" being the channel numerical index. The LVDS clocks must be named "lvds.x" with "x" being the LVDS encoder numerical index. @@ -41,13 +42,14 @@ bindings specified in Documentation/devicetree/bindings/graph.txt. The following table lists for each supported model the port number corresponding to each DU output. - Port 0 Port1 Port2 + Port 0 Port1 Port2 Port3 ----------------------------------------------------------------------------- - R8A7779 (H1) DPAD 0 DPAD 1 - - R8A7790 (H2) DPAD LVDS 0 LVDS 1 - R8A7791 (M2-W) DPAD LVDS 0 - - R8A7793 (M2-N) DPAD LVDS 0 - - R8A7794 (E2) DPAD 0 DPAD 1 - + R8A7779 (H1) DPAD 0 DPAD 1 - - + R8A7790 (H2) DPAD LVDS 0 LVDS 1 - + R8A7791 (M2-W) DPAD LVDS 0 - - + R8A7793 (M2-N) DPAD LVDS 0 - - + R8A7794 (E2) DPAD 0 DPAD 1 - - + R8A7795 (H3) DPAD HDMI 0 HDMI 1 LVDS Example: R8A7790 (R-Car H2) DU diff --git a/Documentation/devicetree/bindings/display/rockchip/inno_hdmi-rockchip.txt b/Documentation/devicetree/bindings/display/rockchip/inno_hdmi-rockchip.txt new file mode 100644 index 000000000000..8096a29f9776 --- /dev/null +++ b/Documentation/devicetree/bindings/display/rockchip/inno_hdmi-rockchip.txt @@ -0,0 +1,50 @@ +Rockchip specific extensions to the Innosilicon HDMI +================================ + +Required properties: +- compatible: + "rockchip,rk3036-inno-hdmi"; +- reg: + Physical base address and length of the controller's registers. +- clocks, clock-names: + Phandle to hdmi controller clock, name should be "pclk" +- interrupts: + HDMI interrupt number +- ports: + Contain one port node with endpoint definitions as defined in + Documentation/devicetree/bindings/graph.txt. +- pinctrl-0, pinctrl-name: + Switch the iomux of HPD/CEC pins to HDMI function. + +Example: +hdmi: hdmi@20034000 { + compatible = "rockchip,rk3036-inno-hdmi"; + reg = <0x20034000 0x4000>; + interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru PCLK_HDMI>; + clock-names = "pclk"; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_ctl>; + status = "disabled"; + + hdmi_in: port { + #address-cells = <1>; + #size-cells = <0>; + hdmi_in_lcdc: endpoint@0 { + reg = <0>; + remote-endpoint = <&lcdc_out_hdmi>; + }; + }; +}; + +&pinctrl { + hdmi { + hdmi_ctl: hdmi-ctl { + rockchip,pins = <1 8 RK_FUNC_1 &pcfg_pull_none>, + <1 9 RK_FUNC_1 &pcfg_pull_none>, + <1 10 RK_FUNC_1 &pcfg_pull_none>, + <1 11 RK_FUNC_1 &pcfg_pull_none>; + }; + }; + +}; diff --git a/Documentation/devicetree/bindings/media/i2c/mt9v032.txt b/Documentation/devicetree/bindings/media/i2c/mt9v032.txt index 202565313e82..100f0ae43269 100644 --- a/Documentation/devicetree/bindings/media/i2c/mt9v032.txt +++ b/Documentation/devicetree/bindings/media/i2c/mt9v032.txt @@ -20,6 +20,8 @@ Optional Properties: - link-frequencies: List of allowed link frequencies in Hz. Each frequency is expressed as a 64-bit big-endian integer. +- reset-gpios: GPIO handle which is connected to the reset pin of the chip. +- standby-gpios: GPIO handle which is connected to the standby pin of the chip. For further reading on port node refer to Documentation/devicetree/bindings/media/video-interfaces.txt. diff --git a/Documentation/devicetree/bindings/media/i2c/tvp5150.txt b/Documentation/devicetree/bindings/media/i2c/tvp5150.txt new file mode 100644 index 000000000000..daa20e43a8e3 --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/tvp5150.txt @@ -0,0 +1,88 @@ +* Texas Instruments TVP5150 and TVP5151 video decoders + +The TVP5150 and TVP5151 are video decoders that convert baseband NTSC and PAL +(and also SECAM in the TVP5151 case) video signals to either 8-bit 4:2:2 YUV +with discrete syncs or 8-bit ITU-R BT.656 with embedded syncs output formats. + +Required Properties: +- compatible: value must be "ti,tvp5150" +- reg: I2C slave address + +Optional Properties: +- pdn-gpios: phandle for the GPIO connected to the PDN pin, if any. +- reset-gpios: phandle for the GPIO connected to the RESETB pin, if any. + +Optional nodes: +- connectors: The input connectors of tvp5150 have to be defined under + a subnode name "connectors" using the following format: + + input-connector-name { + input connector properties + }; + +Each input connector must contain the following properties: + + - label: a name for the connector. + - input: the input connector. + +The possible values for the "input" property are: + 0: Composite0 + 1: Composite1 + 2: S-Video + +and on a tvp5150am1 and tvp5151 there is another: + 4: Signal generator + +The list of valid input connectors are defined in dt-bindings/media/tvp5150.h +header file and can be included by device tree source files. + +Each input connector can be defined only once. + +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. + +Required Endpoint Properties for parallel synchronization: + +- hsync-active: active state of the HSYNC signal. Must be <1> (HIGH). +- vsync-active: active state of the VSYNC signal. Must be <1> (HIGH). +- field-even-active: field signal level during the even field data + transmission. Must be <0>. + +If none of hsync-active, vsync-active and field-even-active is specified, +the endpoint is assumed to use embedded BT.656 synchronization. + +Example: + +&i2c2 { + ... + tvp5150@5c { + compatible = "ti,tvp5150"; + reg = <0x5c>; + pdn-gpios = <&gpio4 30 GPIO_ACTIVE_LOW>; + reset-gpios = <&gpio6 7 GPIO_ACTIVE_LOW>; + + connectors { + composite0 { + label = "Composite0"; + input = <TVP5150_COMPOSITE0>; + }; + + composite1 { + label = "Composite1"; + input = <TVP5150_COMPOSITE1>; + }; + + s-video { + label = "S-Video"; + input = <TVP5150_SVIDEO>; + }; + }; + + port { + tvp5150_1: endpoint { + remote-endpoint = <&ccdc_ep>; + }; + }; + }; +}; diff --git a/Documentation/devicetree/bindings/media/rcar_vin.txt b/Documentation/devicetree/bindings/media/rcar_vin.txt index 9dafe6b06cd2..619193ccf7ff 100644 --- a/Documentation/devicetree/bindings/media/rcar_vin.txt +++ b/Documentation/devicetree/bindings/media/rcar_vin.txt @@ -6,6 +6,7 @@ family of devices. The current blocks are always slaves and suppot one input channel which can be either RGB, YUYV or BT656. - compatible: Must be one of the following + - "renesas,vin-r8a7795" for the R8A7795 device - "renesas,vin-r8a7794" for the R8A7794 device - "renesas,vin-r8a7793" for the R8A7793 device - "renesas,vin-r8a7791" for the R8A7791 device diff --git a/Documentation/devicetree/bindings/media/renesas,jpu.txt b/Documentation/devicetree/bindings/media/renesas,jpu.txt index 0cb94201bf92..d3436e5190f9 100644 --- a/Documentation/devicetree/bindings/media/renesas,jpu.txt +++ b/Documentation/devicetree/bindings/media/renesas,jpu.txt @@ -5,11 +5,12 @@ 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 +- compatible: "renesas,jpu-<soctype>", "renesas,rcar-gen2-jpu" as fallback. + Examples with soctypes are: + - "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. @@ -17,7 +18,7 @@ Required properties: Example: R8A7790 (R-Car H2) JPU node jpeg-codec@fe980000 { - compatible = "renesas,jpu-r8a7790"; + compatible = "renesas,jpu-r8a7790", "renesas,rcar-gen2-jpu"; 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/renesas,vsp1.txt b/Documentation/devicetree/bindings/media/renesas,vsp1.txt index 87fe08abf36d..627405abd144 100644 --- a/Documentation/devicetree/bindings/media/renesas,vsp1.txt +++ b/Documentation/devicetree/bindings/media/renesas,vsp1.txt @@ -1,30 +1,18 @@ -* Renesas VSP1 Video Processing Engine +* Renesas VSP Video Processing Engine -The VSP1 is a video processing engine that supports up-/down-scaling, alpha +The VSP is a video processing engine that supports up-/down-scaling, alpha blending, color space conversion and various other image processing features. It can be found in the Renesas R-Car second generation SoCs. Required properties: - - compatible: Must contain "renesas,vsp1" + - compatible: Must contain one of the following values + - "renesas,vsp1" for the R-Car Gen2 VSP1 + - "renesas,vsp2" for the R-Car Gen3 VSP2 - - reg: Base address and length of the registers block for the VSP1. - - interrupts: VSP1 interrupt specifier. - - clocks: A phandle + clock-specifier pair for the VSP1 functional clock. - - - renesas,#rpf: Number of Read Pixel Formatter (RPF) modules in the VSP1. - - renesas,#uds: Number of Up Down Scaler (UDS) modules in the VSP1. - - renesas,#wpf: Number of Write Pixel Formatter (WPF) modules in the VSP1. - - -Optional properties: - - - renesas,has-lif: Boolean, indicates that the LCD Interface (LIF) module is - available. - - renesas,has-lut: Boolean, indicates that the Look Up Table (LUT) module is - available. - - renesas,has-sru: Boolean, indicates that the Super Resolution Unit (SRU) - module is available. + - reg: Base address and length of the registers block for the VSP. + - interrupts: VSP interrupt specifier. + - clocks: A phandle + clock-specifier pair for the VSP functional clock. Example: R8A7790 (R-Car H2) VSP1-S node @@ -34,10 +22,4 @@ Example: R8A7790 (R-Car H2) VSP1-S node reg = <0 0xfe928000 0 0x8000>; interrupts = <0 267 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp1_clks R8A7790_CLK_VSP1_S>; - - renesas,has-lut; - renesas,has-sru; - renesas,#rpf = <5>; - renesas,#uds = <3>; - renesas,#wpf = <4>; }; diff --git a/Documentation/devicetree/bindings/media/ti-cal.txt b/Documentation/devicetree/bindings/media/ti-cal.txt new file mode 100644 index 000000000000..ae9b52f37576 --- /dev/null +++ b/Documentation/devicetree/bindings/media/ti-cal.txt @@ -0,0 +1,72 @@ +Texas Instruments DRA72x CAMERA ADAPTATION LAYER (CAL) +------------------------------------------------------ + +The Camera Adaptation Layer (CAL) is a key component for image capture +applications. The capture module provides the system interface and the +processing capability to connect CSI2 image-sensor modules to the +DRA72x device. + +Required properties: +- compatible: must be "ti,dra72-cal" +- reg: CAL Top level, Receiver Core #0, Receiver Core #1 and Camera RX + control address space +- reg-names: cal_top, cal_rx_core0, cal_rx_core1, and camerrx_control + registers +- interrupts: should contain IRQ line for the CAL; + +CAL supports 2 camera port nodes on MIPI bus. Each CSI2 camera port nodes +should contain a 'port' child node with child 'endpoint' node. Please +refer to the bindings defined in +Documentation/devicetree/bindings/media/video-interfaces.txt. + +Example: + cal: cal@4845b000 { + compatible = "ti,dra72-cal"; + ti,hwmods = "cal"; + reg = <0x4845B000 0x400>, + <0x4845B800 0x40>, + <0x4845B900 0x40>, + <0x4A002e94 0x4>; + reg-names = "cal_top", + "cal_rx_core0", + "cal_rx_core1", + "camerrx_control"; + interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + csi2_0: port@0 { + reg = <0>; + endpoint { + slave-mode; + remote-endpoint = <&ar0330_1>; + }; + }; + csi2_1: port@1 { + reg = <1>; + }; + }; + }; + + i2c5: i2c@4807c000 { + ar0330@10 { + compatible = "ti,ar0330"; + reg = <0x10>; + + port { + #address-cells = <1>; + #size-cells = <0>; + + ar0330_1: endpoint { + reg = <0>; + clock-lanes = <1>; + data-lanes = <0 2 3 4>; + remote-endpoint = <&csi2_0>; + }; + }; + }; + }; |