From patchwork Sat Feb 22 17:58:05 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Weiss X-Patchwork-Id: 13986796 Received: from ahti.lucaweiss.eu (ahti.lucaweiss.eu [128.199.32.197]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5B76C201034; Sat, 22 Feb 2025 17:58:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=128.199.32.197 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740247097; cv=none; b=R/BhRtujKj8CxNxLMZIdb+aF3/M4OSY4ZdNp5mgFS7/8jKuQlRTyCxYF9yAsKEvp5cx+HyI6hx35bBqyyFjeeMgHd/y///MjaTDSvHuqe0T3ZKlxfn/HSAUAIUVVQ5pryHTA9jkhd8QqrJNkqisqaB4b0pHvOUJBcUclhVPlTLw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740247097; c=relaxed/simple; bh=uOTZ6w5F/QVUfzYDDHW1oSDwuDIcbKSfDmjsbQ08n8M=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=E9YD0D/y8d0Z2e2/WnYIK3VWJozorZPkjYZD2MtM3rZ1UPBvKz1foDPodNBI1uHUtceDfSSKj4z0eEgswMbUsi+DD5KLHfHcefx/aedqNA+NO4tYWq8UoBAB3AZhCmQploO+Q4dGlAILDFCl2dXfTNz9mX5JCJhrYUIweVJYUDM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=lucaweiss.eu; spf=pass smtp.mailfrom=lucaweiss.eu; dkim=pass (1024-bit key) header.d=lucaweiss.eu header.i=@lucaweiss.eu header.b=Aqa+ragB; arc=none smtp.client-ip=128.199.32.197 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=lucaweiss.eu Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lucaweiss.eu Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=lucaweiss.eu header.i=@lucaweiss.eu header.b="Aqa+ragB" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=lucaweiss.eu; s=s1; t=1740247094; bh=uOTZ6w5F/QVUfzYDDHW1oSDwuDIcbKSfDmjsbQ08n8M=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=Aqa+ragBgDTY6nh25HY4HOXyRN/U9dnvsIBfc5tbSsFw96cjRzbnZki/Gi58y8bVu lL3wvitX2CgAVr9bOWw4l+XCDb5b++Be5gWJ2ZonJNi88K/ZiPecvGrrNz/8GlHIGk rHxulfQhbDXf0By0e1TsGEDtc/ae/RPNIFSbRxCI= From: Luca Weiss Date: Sat, 22 Feb 2025 18:58:05 +0100 Subject: [PATCH 2/4] dt-bindings: display: panel: Add Himax HX83112B Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250222-fp3-display-v1-2-ccd812e16952@lucaweiss.eu> References: <20250222-fp3-display-v1-0-ccd812e16952@lucaweiss.eu> In-Reply-To: <20250222-fp3-display-v1-0-ccd812e16952@lucaweiss.eu> To: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, Neil Armstrong , Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Luca Weiss X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=2253; i=luca@lucaweiss.eu; h=from:subject:message-id; bh=uOTZ6w5F/QVUfzYDDHW1oSDwuDIcbKSfDmjsbQ08n8M=; b=owEBbQKS/ZANAwAIAXLYQ7idTddWAcsmYgBnuhAy2zK2gofuVwCEFjaW4Dk7ucYCGIT+QxvYi VwdQ87xbJOJAjMEAAEIAB0WIQQ5utIvCCzakboVj/py2EO4nU3XVgUCZ7oQMgAKCRBy2EO4nU3X VjspD/0ZDU4ZmU2PbTqUxEx4jwWkjKRaUTjbndEjvWc2jRg2rIzDMFiKRlhpF2P1NpsW1VeTnRm TwRq9gGnXotpqI7HC5HM+UltpxGIVyPCJp/SAt0NpDrmmiZp8z5Oqak/kAFDOijxT42gi+s98nN rk/ObWlZRtUBHOJNlBvN8VOTqC5UV+qXvOZNh0XtAiQg7cHhxPkaNSv/Xfhfqdo1oxRq0WUpx/J rJ+JTJBgwBQQRpEMFwgjQQT+teggx3DbxUzFatL9KZq/QSXc2mZ/ZGufHhl3u/ysvOplFJQtxeZ /BbAWPCXSK1yGixEX9WLfM1W6IuIM2pTn6EWK1rcbkiLDUY4kiRLY2HSFqOlhB48JWHfLI+Gqo6 UGm1SN+W2rgKrcOBNA76ZRbspwU53/ggGKSXu436XM3go+qg3UdcZmR6qVJji16OvtRnG5pySs5 zxcOhaP4XqjSA89A1OI9YmT/zkt8X54ppk9hKl4GmFf2W/RGv9DCicbo4oZ5w/9cv9Q+qNISWff MJGvV5jZx2BQVzADYJphc2XhSXaf0uj+5rYKIhVnHUXftT8S7un4L+OeYU0ueXTgcx4PsBmz7gn IyjDNE4xCIijXJJZ+GHAZpc9e38gKeLXvxYV4TieZsuGtkDqTvlNCCTXYT/0V9LKACQCG4tJcgY fb0TU7eXXM7UXdg== X-Developer-Key: i=luca@lucaweiss.eu; a=openpgp; fpr=BD04DA24C971B8D587B2B8D7FAF69CF6CD2D02CD Himax HX83112B is a display driver IC used to drive LCD DSI panels. Describe it and the Fairphone 3 panel from DJN using it. Signed-off-by: Luca Weiss --- .../bindings/display/panel/himax,hx83112b.yaml | 75 ++++++++++++++++++++++ 1 file changed, 75 insertions(+) diff --git a/Documentation/devicetree/bindings/display/panel/himax,hx83112b.yaml b/Documentation/devicetree/bindings/display/panel/himax,hx83112b.yaml new file mode 100644 index 0000000000000000000000000000000000000000..e6bd4b33d40be98e479d84617aea6d2af0df70e4 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/himax,hx83112b.yaml @@ -0,0 +1,75 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/himax,hx83112b.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Himax HX83112B-based DSI display panels + +maintainers: + - Luca Weiss + +description: + The Himax HX83112B is a generic DSI Panel IC used to control + LCD panels. + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + contains: + const: djn,fairphone-fp3-panel + + reg: + maxItems: 1 + + iovcc-supply: + description: I/O voltage rail + + vsn-supply: + description: Positive source voltage rail + + vsp-supply: + description: Negative source voltage rail + + port: true + +required: + - compatible + - reg + - reset-gpios + - iovcc-supply + - vsn-supply + - vsp-supply + - port + +unevaluatedProperties: false + +examples: + - | + #include + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "djn,fairphone-fp3-panel"; + reg = <0>; + + reset-gpios = <&tlmm 61 GPIO_ACTIVE_LOW>; + + iovcc-supply = <&pm8953_l6>; + vsn-supply = <&pmi632_lcdb_ncp>; + vsp-supply = <&pmi632_lcdb_ldo>; + + port { + panel_in_0: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + }; + }; + +...