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author | Ricardo Cañuelo <ricardo.canuelo@collabora.com> | 2020-06-17 12:46:30 +0300 |
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committer | Sam Ravnborg <sam@ravnborg.org> | 2020-06-20 21:43:23 +0300 |
commit | 1dd8915291d58f8d89b67b24e5f4b52a0fa633bb (patch) | |
tree | e7b4995ab51e00815ff276d83ea63633e775dea5 /Documentation/devicetree/bindings/display/bridge/ti,tfp410.txt | |
parent | 94f07917ebe86aa660b739cf54e41d4476acde5b (diff) | |
download | linux-1dd8915291d58f8d89b67b24e5f4b52a0fa633bb.tar.xz |
dt-bindings: display: ti,tfp410.txt: convert to yaml
Convert the DT binding documentation for the TI TFP410 DPI-to-DVI
encoder to json-schema.
Signed-off-by: Ricardo Cañuelo <ricardo.canuelo@collabora.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200617094633.19663-2-ricardo.canuelo@collabora.com
Diffstat (limited to 'Documentation/devicetree/bindings/display/bridge/ti,tfp410.txt')
-rw-r--r-- | Documentation/devicetree/bindings/display/bridge/ti,tfp410.txt | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/Documentation/devicetree/bindings/display/bridge/ti,tfp410.txt b/Documentation/devicetree/bindings/display/bridge/ti,tfp410.txt deleted file mode 100644 index 5ff4f64ef8e8..000000000000 --- a/Documentation/devicetree/bindings/display/bridge/ti,tfp410.txt +++ /dev/null @@ -1,66 +0,0 @@ -TFP410 DPI to DVI encoder -========================= - -Required properties: -- compatible: "ti,tfp410" - -Optional properties: -- powerdown-gpios: power-down gpio -- reg: I2C address. If and only if present the device node should be placed - into the I2C controller node where the TFP410 I2C is connected to. -- ti,deskew: data de-skew in 350ps increments, from -4 to +3, as configured - through th DK[3:1] pins. This property shall be present only if the TFP410 - is not connected through I2C. - -Required nodes: - -This device has two video ports. Their connections are modeled using the OF -graph bindings specified in [1]. Each port node shall have a single endpoint. - -- Port 0 is the DPI input port. Its endpoint subnode shall contain a - pclk-sample and bus-width property and a remote-endpoint property as specified - in [1]. - - If pclk-sample is not defined, pclk-sample = 0 should be assumed for - backward compatibility. - - If bus-width is not defined then bus-width = 24 should be assumed for - backward compatibility. - bus-width = 24: 24 data lines are connected and single-edge mode - bus-width = 12: 12 data lines are connected and dual-edge mode - -- Port 1 is the DVI output port. Its endpoint subnode shall contain a - remote-endpoint property is specified in [1]. - -[1] Documentation/devicetree/bindings/media/video-interfaces.txt - - -Example -------- - -tfp410: encoder@0 { - compatible = "ti,tfp410"; - powerdown-gpios = <&twl_gpio 2 GPIO_ACTIVE_LOW>; - ti,deskew = <4>; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - tfp410_in: endpoint@0 { - pclk-sample = <1>; - bus-width = <24>; - remote-endpoint = <&dpi_out>; - }; - }; - - port@1 { - reg = <1>; - - tfp410_out: endpoint@0 { - remote-endpoint = <&dvi_connector_in>; - }; - }; - }; -}; |