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: 13986804 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id DF813C021B5 for ; Sat, 22 Feb 2025 17:58:25 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 26AA410E258; Sat, 22 Feb 2025 17:58:18 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; unprotected) header.d=lucaweiss.eu header.i=@lucaweiss.eu header.b="Aqa+ragB"; dkim-atps=neutral Received: from ahti.lucaweiss.eu (ahti.lucaweiss.eu [128.199.32.197]) by gabe.freedesktop.org (Postfix) with ESMTPS id D59EB10E052 for ; Sat, 22 Feb 2025 17:58:15 +0000 (UTC) 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 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 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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>; + }; + }; + }; + }; + +...