Document the BOE BF068MWM-TD0 6.77" 1080x2392 AMOLED display panel used in the Nothing Phone (3a).
Signed-off-by: Alexander Koskovich <[email protected]> --- .../bindings/display/panel/boe,bf068mwm-td0.yaml | 77 ++++++++++++++++++++++ MAINTAINERS | 5 ++ 2 files changed, 82 insertions(+) diff --git a/Documentation/devicetree/bindings/display/panel/boe,bf068mwm-td0.yaml b/Documentation/devicetree/bindings/display/panel/boe,bf068mwm-td0.yaml new file mode 100644 index 000000000000..840ddff709ea --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/boe,bf068mwm-td0.yaml @@ -0,0 +1,77 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/boe,bf068mwm-td0.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: BOE BF068MWM-TD0 6.77" 1080x2392 AMOLED Panel + +maintainers: + - Alexander Koskovich <[email protected]> + +description: + This is a 6.77" AMOLED video mode display panel on a MIPI-DSI 4-lane + interface. + + The panel also requires ELVDD/ELVSS/ELAVDD rails but these are + internally managed by the panel via EL_ON1 (ELAVDD) and EL_ON2 + (ELVDD/ELVSS) control signals, they are not managed by the platform. + + The driver IC for this panel assembly is an RM69220. + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: boe,bf068mwm-td0 + + reg: + maxItems: 1 + + dvdd-supply: + description: Digital voltage rail + + vci-supply: + description: Analog voltage rail + + vddio-supply: + description: I/O voltage rail + +required: + - compatible + - reg + - reset-gpios + - dvdd-supply + - vci-supply + - vddio-supply + - port + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "boe,bf068mwm-td0"; + reg = <0>; + + reset-gpios = <&tlmm 12 GPIO_ACTIVE_LOW>; + dvdd-supply = <&vreg_oled_dvdd_1p8>; + vci-supply = <&vreg_l19b>; + vddio-supply = <&vreg_l9b>; + + port { + panel_in_0: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + }; + }; + +... diff --git a/MAINTAINERS b/MAINTAINERS index c9f2780b2d31..63d0224bba3b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -8000,6 +8000,11 @@ S: Maintained T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/gpu/drm/tiny/bochs.c +DRM DRIVER FOR BOE BF068MWM-TD0 PANELS +M: Alexander Koskovich <[email protected]> +S: Maintained +F: Documentation/devicetree/bindings/display/panel/boe,bf068mwm-td0.yaml + DRM DRIVER FOR BOE HIMAX8279D PANELS M: Jerry Han <[email protected]> S: Maintained -- 2.53.0
