diff options
Diffstat (limited to 'Documentation/devicetree/bindings/display/bridge/adi,adv7511.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/display/bridge/adi,adv7511.txt | 33 |
1 files changed, 21 insertions, 12 deletions
diff --git a/Documentation/devicetree/bindings/display/bridge/adi,adv7511.txt b/Documentation/devicetree/bindings/display/bridge/adi,adv7511.txt index 06668bca7ffc..98d437d7e885 100644 --- a/Documentation/devicetree/bindings/display/bridge/adi,adv7511.txt +++ b/Documentation/devicetree/bindings/display/bridge/adi,adv7511.txt @@ -1,10 +1,10 @@ -Analog Device ADV7511(W)/13/33 HDMI Encoders +Analog Device ADV7511(W)/13/33/35 HDMI Encoders ----------------------------------------- -The ADV7511, ADV7511W, ADV7513 and ADV7533 are HDMI audio and video transmitters -compatible with HDMI 1.4 and DVI 1.0. They support color space conversion, -S/PDIF, CEC and HDCP. ADV7533 supports the DSI interface for input pixels, while -the others support RGB interface. +The ADV7511, ADV7511W, ADV7513, ADV7533 and ADV7535 are HDMI audio and video +transmitters compatible with HDMI 1.4 and DVI 1.0. They support color space +conversion, S/PDIF, CEC and HDCP. ADV7533 and ADV7535 support the DSI interface +for input pixels, while the others support RGB interface. Required properties: @@ -13,6 +13,7 @@ Required properties: "adi,adv7511w" "adi,adv7513" "adi,adv7533" + "adi,adv7535" - reg: I2C slave address @@ -46,7 +47,7 @@ The following input format properties are required except in "rgb 1x" and - bgvdd-supply: A 1.8V supply that powers up the BGVDD pin. This is needed only for ADV7511. -The following properties are required for ADV7533: +The following properties are required for ADV7533 and ADV7535: - adi,dsi-lanes: Number of DSI data lanes connected to the DSI host. It should be one of 1, 2, 3 or 4. @@ -65,18 +66,26 @@ Optional properties: - adi,embedded-sync: The input uses synchronization signals embedded in the data stream (similar to BT.656). Defaults to separate H/V synchronization signals. -- adi,disable-timing-generator: Only for ADV7533. Disables the internal timing - generator. The chip will rely on the sync signals in the DSI data lanes, - rather than generate its own timings for HDMI output. +- adi,disable-timing-generator: Only for ADV7533 and ADV7535. Disables the + internal timing generator. The chip will rely on the sync signals in the DSI + data lanes, rather than generate its own timings for HDMI output. +- adi,dsi-channel: Only for ADV7533 and ADV7535. DSI channel number to be used + when communicating with the DSI peripheral. It should be one of 0, 1, 2 or 3. +- adi,addr-cec: Only for ADV7533 and ADV7535. The I2C DSI-CEC register map + address to be programmed into the MAIN register map. +- adi,addr-edid: Only for ADV7533 and ADV7535. The I2C EDID register map + to be programmed into the MAIN register map. +- adi,addr-pkt: Only for ADV7533 and ADV7535. The I2C PACKET register map + to be programmed into the MAIN register map. Required nodes: The ADV7511 has two video ports. Their connections are modelled using the OF graph bindings specified in Documentation/devicetree/bindings/graph.txt. -- Video port 0 for the RGB, YUV or DSI input. In the case of ADV7533, the - remote endpoint phandle should be a reference to a valid mipi_dsi_host device - node. +- Video port 0 for the RGB, YUV or DSI input. In the case of ADV7533 and + ADV7535, the remote endpoint phandle should be a reference to a valid + mipi_dsi_host device node. - Video port 1 for the HDMI output - Audio port 2 for the HDMI audio input |