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| author | Robert Chiras <robert.chiras@nxp.com> | 2019-06-26 15:08:26 +0300 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2019-06-26 15:34:53 +0300 |
| commit | 059b39f30aa6c3c5cc63971751f3b2d47643a812 (patch) | |
| tree | 3a087bb46d8a791a53158b54ab5ed8f01441a6ff /Documentation/devicetree/bindings/display/panel | |
| parent | f1bd37f300a4ed1e0d9766d35d2a1360ea294591 (diff) | |
| download | linux-059b39f30aa6c3c5cc63971751f3b2d47643a812.tar.xz | |
dt-bindings: display: panel: Add support for Raydium RM67191 panel
Add dt-bindings documentation for Raydium RM67191 DSI panel.
Signed-off-by: Robert Chiras <robert.chiras@nxp.com>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1561550907-9733-2-git-send-email-robert.chiras@nxp.com
Diffstat (limited to 'Documentation/devicetree/bindings/display/panel')
| -rw-r--r-- | Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt b/Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt new file mode 100644 index 000000000000..10424695aa02 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt @@ -0,0 +1,41 @@ +Raydium RM67171 OLED LCD panel with MIPI-DSI protocol + +Required properties: +- compatible: "raydium,rm67191" +- reg: virtual channel for MIPI-DSI protocol + must be <0> +- dsi-lanes: number of DSI lanes to be used + must be <3> or <4> +- port: input port node with endpoint definition as + defined in Documentation/devicetree/bindings/graph.txt; + the input port should be connected to a MIPI-DSI device + driver + +Optional properties: +- reset-gpios: a GPIO spec for the RST_B GPIO pin +- v3p3-supply: phandle to 3.3V regulator that powers the VDD_3V3 pin +- v1p8-supply: phandle to 1.8V regulator that powers the VDD_1V8 pin +- width-mm: see panel-common.txt +- height-mm: see panel-common.txt +- video-mode: 0 - burst-mode + 1 - non-burst with sync event + 2 - non-burst with sync pulse + +Example: + + panel@0 { + compatible = "raydium,rm67191"; + reg = <0>; + pinctrl-0 = <&pinctrl_mipi_dsi_0_1_en>; + pinctrl-names = "default"; + reset-gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; + dsi-lanes = <4>; + width-mm = <68>; + height-mm = <121>; + + port { + panel_in: endpoint { + remote-endpoint = <&mipi_out>; + }; + }; + }; |