diff options
| author | Robert Chiras <robert.chiras@nxp.com> | 2017-10-16 16:24:59 +0300 |
|---|---|---|
| committer | Leonard Crestez <leonard.crestez@nxp.com> | 2018-08-24 12:41:33 +0300 |
| commit | eaa53269c20c40d0d62a4bfd93dbadca869000b5 (patch) | |
| tree | 58a31fb1867371ca2692bbd5e875b3e4712a95ec /Documentation/devicetree/bindings | |
| parent | 9dcf34ef0c78d0cb6fd618b8d7a5d9b052931128 (diff) | |
MLK-16698-1: drm/panel: Add panel driver for Raydium RM67191
Add support for the OLED display based on MIPI-DSI protocol from Raydium:
RM67191.
Signed-off-by: Robert Chiras <robert.chiras@nxp.com>
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt | 55 |
1 files changed, 55 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..18a57dec2953 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt @@ -0,0 +1,55 @@ +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-gpio: a GPIO spec for the RST_B GPIO pin +- display-timings: timings for the connected panel according to [1] +- pinctrl-0 phandle to the pin settings for the reset pin +- panel-width-mm: physical panel width [mm] +- panel-height-mm: physical panel height [mm] + +[1]: Documentation/devicetree/bindings/display/display-timing.txt + +Example: + + panel@0 { + compatible = "raydium,rm67191"; + reg = <0>; + pinctrl-0 = <&pinctrl_mipi_dsi_0_1_en>; + reset-gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>; + dsi-lanes = <4>; + panel-width-mm = <68>; + panel-height-mm = <121>; + display-timings { + timing { + clock-frequency = <132000000>; + hactive = <1080>; + vactive = <1920>; + hback-porch = <11>; + hfront-porch = <4>; + vback-porch = <48>; + vfront-porch = <20>; + hsync-len = <5>; + vsync-len = <12>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <0>; + pixelclk-active = <0>; + }; + }; + port { + panel1_in: endpoint { + remote-endpoint = <&mipi1_out>; + }; + }; + }; |