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baa6c3076a
Move drm/bridge documentation to video/bridge. Also, add proper documentation for gpios used by ptn3460. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Acked-by: Inki Dae <inki.dae@samsung.com> Tested-by: Rahul Sharma <rahul.sharma@samsung.com> Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Tested-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Tested-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Signed-off-by: Thierry Reding <treding@nvidia.com>
40 lines
1.2 KiB
Plaintext
40 lines
1.2 KiB
Plaintext
ptn3460 bridge bindings
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Required properties:
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- compatible: "nxp,ptn3460"
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- reg: i2c address of the bridge
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- powerdown-gpio: OF device-tree gpio specification for PD_N pin.
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- reset-gpio: OF device-tree gpio specification for RST_N pin.
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- edid-emulation: The EDID emulation entry to use
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+-------+------------+------------------+
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| Value | Resolution | Description |
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| 0 | 1024x768 | NXP Generic |
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| 1 | 1920x1080 | NXP Generic |
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| 2 | 1920x1080 | NXP Generic |
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| 3 | 1600x900 | Samsung LTM200KT |
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| 4 | 1920x1080 | Samsung LTM230HT |
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| 5 | 1366x768 | NXP Generic |
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| 6 | 1600x900 | ChiMei M215HGE |
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+-------+------------+------------------+
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- video interfaces: Device node can contain video interface port
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nodes for panel according to [1].
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[1]: Documentation/devicetree/bindings/media/video-interfaces.txt
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Example:
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lvds-bridge@20 {
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compatible = "nxp,ptn3460";
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reg = <0x20>;
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powerdown-gpio = <&gpy2 5 1 0 0>;
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reset-gpio = <&gpx1 5 1 0 0>;
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edid-emulation = <5>;
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ports {
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port@0 {
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bridge_out: endpoint {
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remote-endpoint = <&panel_in>;
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};
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};
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};
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};
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