From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-43101.protonmail.ch (mail-43101.protonmail.ch [185.70.43.101]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A7C2613AD1C for ; Sat, 4 Jul 2026 08:24:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.70.43.101 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783153462; cv=none; b=ZpKnyF46F+Zgpo+S1z1D/+xzStcXW5vx8g6jZHz6xepyzD6ol/jWvNedmpvT1AtuIkFiXF+Z+scuOdtTufbqRBOKw+G2+z3E91aE4VKtmhDPijRuc6yXuWJ/tKySKm5QwiMi4gylfp0mQSVW3lKo/j1tYW1i/xThzV8QqXDh4nQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783153462; c=relaxed/simple; bh=xEBZBLdoj+RTk8/EwbpzShkW2dvZJr0PYDc+v9cQgfQ=; h=Date:To:From:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=D+FXYu91aRg4cD6Q6UQ7hY/ndWm6SDsGrO7xyY+9073iZHPxscggSXNXjafTfRmsPMve72WtIyEYMgRm/7nc9tdWkcR7v/Lh3khRmg8drr+jtAoWTn63XeU3VS1KtY/HPPGa+L//KvRqD8AKpMYPR3BkIb2tkllXOWXtjR/LpQE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=pm.me; spf=pass smtp.mailfrom=pm.me; dkim=pass (2048-bit key) header.d=pm.me header.i=@pm.me header.b=ldi8Gv+S; arc=none smtp.client-ip=185.70.43.101 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=pm.me Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pm.me Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=pm.me header.i=@pm.me header.b="ldi8Gv+S" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=pm.me; s=protonmail3; t=1783153458; x=1783412658; bh=ytG043VqWg1g9s9zOv9Zz7b8W9uOTH5nOy4snxHx7IY=; h=Date:To:From:Cc:Subject:Message-ID:In-Reply-To:References: Feedback-ID:From:To:Cc:Date:Subject:Reply-To:Feedback-ID: Message-ID:BIMI-Selector; b=ldi8Gv+S1C8WYI+qhGVU1ET0L8dVq6lxXcymcsJAFnNYit3Wtw6F8QlSxlga2fx9W wTtdzTMdey154xHfPJ+rVcNW1RO+kNUJrGmYkd7GixzgbW+Sjz+K26zindwndfhJSQ PjrhzG/QiuqmGf1/5pBmTXuML/zfdewq/9TPv7Mtt3B3o0v80yFbicqNTCV9nwunqs MYW1AkUBo4coSfG6dqsiMXyPreobcr6IV7yYqrro0p+y8s/lTL80x4CCnhi30Ax3QB Sv0+gb869qIoj2eWbquW8p3QLGw9fkTPSPhQ6t9qUdimfSXyeQ2VhlsZQSDyHh16hB DIFPd8/W1OTjQ== Date: Sat, 04 Jul 2026 08:24:12 +0000 To: Neil Armstrong , Jessica Zhang , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley From: Alexander Koskovich Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Alexander Koskovich , Krzysztof Kozlowski Subject: [PATCH v3 1/2] dt-bindings: display: panel: Document Raydium RM69220 DDIC Message-ID: <20260704-asteroids-panel-support-v3-1-38dc92570579@pm.me> In-Reply-To: <20260704-asteroids-panel-support-v3-0-38dc92570579@pm.me> References: <20260704-asteroids-panel-support-v3-0-38dc92570579@pm.me> Feedback-ID: 37836894:user:proton X-Pm-Message-ID: 4915b5ad2d06cbedb6535365fac1ff47d5121be6 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Document the Raydium RM69220 DDIC and the BOE BF068MWM-TD0 6.77" 1080x2392 AMOLED display panel used in the Nothing Phone (3a). Reviewed-by: Krzysztof Kozlowski Signed-off-by: Alexander Koskovich --- .../bindings/display/panel/raydium,rm69220.yaml | 74 ++++++++++++++++++= ++++ MAINTAINERS | 5 ++ 2 files changed, 79 insertions(+) diff --git a/Documentation/devicetree/bindings/display/panel/raydium,rm6922= 0.yaml b/Documentation/devicetree/bindings/display/panel/raydium,rm69220.ya= ml new file mode 100644 index 000000000000..3c94db88f797 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/raydium,rm69220.yaml @@ -0,0 +1,74 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/raydium,rm69220.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Raydium RM69220 based MIPI-DSI panels + +maintainers: + - Alexander Koskovich + +description: + The Raydium RM69220 is a generic DSI Panel IC used to control + AMOLED panels. + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - enum: + - boe,bf068mwm-td0 + - const: raydium,rm69220 + + 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 + - dvdd-supply + - vci-supply + - vddio-supply + - reset-gpios + - port + +unevaluatedProperties: false + +examples: + - | + #include + + dsi { + #address-cells =3D <1>; + #size-cells =3D <0>; + + panel@0 { + compatible =3D "boe,bf068mwm-td0", "raydium,rm69220"; + reg =3D <0>; + + reset-gpios =3D <&tlmm 12 GPIO_ACTIVE_LOW>; + dvdd-supply =3D <&vreg_oled_dvdd_1p8>; + vci-supply =3D <&vreg_l19b>; + vddio-supply =3D <&vreg_l9b>; + + port { + panel_in_0: endpoint { + remote-endpoint =3D <&dsi0_out>; + }; + }; + }; + }; + +... diff --git a/MAINTAINERS b/MAINTAINERS index db3d8c441e4c..eb70658e081e 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -8374,6 +8374,11 @@ S:=09Maintained F:=09Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml F:=09drivers/gpu/drm/panel/panel-raydium-rm67191.c =20 +DRM DRIVER FOR RAYDIUM RM69220 PANELS +M:=09Alexander Koskovich +S:=09Maintained +F:=09Documentation/devicetree/bindings/display/panel/raydium,rm69220.yaml + DRM DRIVER FOR SAMSUNG DB7430 PANELS M:=09Linus Walleij S:=09Maintained --=20 2.53.0