From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 1DCC83BD22C; Mon, 23 Mar 2026 17:08:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774285719; cv=none; b=Iypn794SvMG7ZgXog4EE54vj7g9u0c2wgnrCjp36sIahJj4NEUadH5+5Y3nb2ic7wJYPgf2KDGQ64cX4euKhp3dkqMYl7IUQRT0jqR4PQADFbwFoA09JgZ+cR+6Dl6P3b1vFz7HT2gigibjG4iTZ8wTE1pZp2DNsC4KJ9EsiYs4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774285719; c=relaxed/simple; bh=9qexIOS+2Jxul6keX+xp+B+ZkzLLQx9RxmYp/GWG4tI=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=THbUN59C78fyjSNsqyqAAdTu15NqzXd3+m31Hw2HWU6hjk7JD6fkMgaIl5n2F96rpA/BGxUMyxfhkXiVStb5yuojPaepVUICRNlHnYwYtLis4UexFZ+o+QR0okZtIzSL9osPW89OxShnZ8CR+nm/w8XG8GpVRYvFpJWr2/Ey6Xw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mC6Yq1N5; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="mC6Yq1N5" Received: by smtp.kernel.org (Postfix) with ESMTPS id EA4D1C2BC9E; Mon, 23 Mar 2026 17:08:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774285719; bh=9qexIOS+2Jxul6keX+xp+B+ZkzLLQx9RxmYp/GWG4tI=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=mC6Yq1N5NjZUEf0l5IMsBmYgiWv5uFMgmrucjQKOAPvR8mexSr18eH3LI1AOZWSdJ XB8++uqFKs8TTkzcOIhT0S7mbx1LjKqk4HeIH+hpBZgLQCfZe4A6Lmu2L4OfYtvoZA 719NIPH/5DE1BBtZZGcam+WHENt9ZOoU4HpWZaT5US+JE9+5v/BUwsv/vA00EA1MFQ N0j9QHWZWGPXrLALZALP2i9dIYylYWeUfae8tJiQCPkGDiVB9urdDBns1nTQTSlGuc +hhwdzCgBgDtdEPWpoAx1SNKXF7Hv/gzXs4C9e83o+nPHcnUdj3zE2OI7TOh1tXVJK wT6luvKaVbMuA== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id D95DEF483D7; Mon, 23 Mar 2026 17:08:38 +0000 (UTC) From: Aaron Kling via B4 Relay Date: Mon, 23 Mar 2026 12:08:32 -0500 Subject: [PATCH v3 1/2] dt-bindings: display: panel: Add ChipWealth CH13726A AMOLED driver 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: 7bit Message-Id: <20260323-ch13726a-v3-1-e28b6f97fe80@gmail.com> References: <20260323-ch13726a-v3-0-e28b6f97fe80@gmail.com> In-Reply-To: <20260323-ch13726a-v3-0-e28b6f97fe80@gmail.com> To: Neil Armstrong , Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Teguh Sobirin , Aaron Kling X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1774285718; l=2207; i=webgeek1234@gmail.com; s=20250217; h=from:subject:message-id; bh=m1gbP9xlX+JfXna4d2g22onWt9FebTUXJRHPr06dAlg=; b=sdhUJhJWlSEI9XGJDcNBWzx1JjIDC9xcG8mbZBjG7AF2ed9UZL6GJ/K+VCHYU2lY0RXU623uC w7QKXDdGKmSDSUhEwJ1DfHXFFJuhSuCqIAroKxEaPPOchw1Qx7V4YIC X-Developer-Key: i=webgeek1234@gmail.com; a=ed25519; pk=TQwd6q26txw7bkK7B8qtI/kcAohZc7bHHGSD7domdrU= X-Endpoint-Received: by B4 Relay for webgeek1234@gmail.com/20250217 with auth_id=342 X-Original-From: Aaron Kling Reply-To: webgeek1234@gmail.com From: Aaron Kling The Chip Wealth Technology CH13726A AMOLED driver is a single chip solution for MIPI-DSI. This is used for the AYN Thor bottom panel. Signed-off-by: Aaron Kling --- .../display/panel/chipwealth,ch13726a.yaml | 65 ++++++++++++++++++++++ 1 file changed, 65 insertions(+) diff --git a/Documentation/devicetree/bindings/display/panel/chipwealth,ch13726a.yaml b/Documentation/devicetree/bindings/display/panel/chipwealth,ch13726a.yaml new file mode 100644 index 0000000000000000000000000000000000000000..5d964900795653401a871994bcf6403cdeaad64f --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/chipwealth,ch13726a.yaml @@ -0,0 +1,65 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/chipwealth,ch13726a.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Chip Wealth Technology CH13726A AMOLED driver + +maintainers: + - Neil Armstrong + +description: + Chip Wealth Technology CH13726A is a single-chip solution + for AMOLED connected using a MIPI-DSI video interface. + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: ayntec,thor-panel-bottom + + reg: + maxItems: 1 + description: DSI virtual channel + + vdd-supply: true + vddio-supply: true + vdd1v2-supply: true + avdd-supply: true + + port: true + reset-gpios: true + rotation: true + +required: + - compatible + - reg + - vdd-supply + - vddio-supply + - vdd1v2-supply + - avdd-supply + - reset-gpios + +additionalProperties: false + +examples: + - | + #include + + dsi { + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + compatible = "ayntec,thor-panel-bottom"; + reg = <0>; + vdd1v2-supply = <&vreg_l11b_1p2>; + vddio-supply = <&vdd_disp_1v8>; + vdd-supply = <&vreg_l13b_3p0>; + avdd-supply = <&vdd_disp2_2v8>; + reset-gpios = <&tlmm 133 GPIO_ACTIVE_HIGH>; + }; + }; + +... -- 2.53.0