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authorSascha Hauer <s.hauer@pengutronix.de>2019-06-05 00:06:30 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2019-06-11 09:11:11 +0200
commit796af3473b8222bcd89aa63e9886c355a6baf95d (patch)
treead357b2756bda409b46747faaaf57a0ffd003c9c /dts/Bindings/media
parent649b9ebcf53d697277bcdb01334dbcd563a33aa8 (diff)
downloadbarebox-796af3473b8222bcd89aa63e9886c355a6baf95d.tar.gz
dts: update to v5.2-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/media')
-rw-r--r--dts/Bindings/media/aspeed-video.txt6
-rw-r--r--dts/Bindings/media/cedrus.txt1
-rw-r--r--dts/Bindings/media/i2c/st,st-mipid02.txt82
-rw-r--r--dts/Bindings/media/meson-ao-cec.txt13
-rw-r--r--dts/Bindings/media/rcar_imr.txt31
-rw-r--r--dts/Bindings/media/rcar_vin.txt1
-rw-r--r--dts/Bindings/media/renesas,rcar-csi2.txt4
7 files changed, 134 insertions, 4 deletions
diff --git a/dts/Bindings/media/aspeed-video.txt b/dts/Bindings/media/aspeed-video.txt
index 78b464a..ce28945 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 bce0705..20c82fb 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 0000000..7976e6c
--- /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 = <&parallel_out>;
+ };
+ };
+ };
+};
diff --git a/dts/Bindings/media/meson-ao-cec.txt b/dts/Bindings/media/meson-ao-cec.txt
index 8671bdb..c67fc41 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 0000000..b061415
--- /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,<soctype>-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 <soctype> 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 = <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>;
+ 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 224a461..aa217b0 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 d63275e..3314092 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/