The patch adds bindings to Toshiba DSI/LVDS bridge TC358764. Bindings describe power supplies, reset gpio and video interfaces.
Signed-off-by: Andrzej Hajda a.hajda@samsung.com Signed-off-by: Maciej Purski m.purski@samsung.com Reviewed-by: Rob Herring robh@kernel.org --- .../display/bridge/toshiba,tc358764.txt | 35 +++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/toshiba,tc358764.txt
diff --git a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358764.txt b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358764.txt new file mode 100644 index 000000000000..8f9abf28a8fa --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358764.txt @@ -0,0 +1,35 @@ +TC358764 MIPI-DSI to LVDS panel bridge + +Required properties: + - compatible: "toshiba,tc358764" + - reg: the virtual channel number of a DSI peripheral + - vddc-supply: core voltage supply, 1.2V + - vddio-supply: I/O voltage supply, 1.8V or 3.3V + - vddlvds-supply: LVDS1/2 voltage supply, 3.3V + - reset-gpios: a GPIO spec for the reset pin + +The device node can contain following 'port' child nodes, +according to the OF graph bindings defined in [1]: + 0: DSI Input, not required, if the bridge is DSI controlled + 1: LVDS Output, mandatory + +[1]: Documentation/devicetree/bindings/media/video-interfaces.txt + +Example: + + bridge@0 { + reg = <0>; + compatible = "toshiba,tc358764"; + vddc-supply = <&vcc_1v2_reg>; + vddio-supply = <&vcc_1v8_reg>; + vddlvds-supply = <&vcc_3v3_reg>; + reset-gpios = <&gpd1 6 GPIO_ACTIVE_LOW>; + #address-cells = <1>; + #size-cells = <0>; + port@1 { + reg = <1>; + lvds_ep: endpoint { + remote-endpoint = <&panel_ep>; + }; + }; + };