From patchwork Sun May 21 21:23:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marijn Suijten X-Patchwork-Id: 684635 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AAED2C7EE2E for ; Sun, 21 May 2023 21:23:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231149AbjEUVXV (ORCPT ); Sun, 21 May 2023 17:23:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57156 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230336AbjEUVXP (ORCPT ); Sun, 21 May 2023 17:23:15 -0400 Received: from m-r2.th.seeweb.it (m-r2.th.seeweb.it [IPv6:2001:4b7a:2000:18::171]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B385CE4 for ; Sun, 21 May 2023 14:23:13 -0700 (PDT) Received: from Marijn-Arch-PC.localdomain (94-211-6-86.cable.dynamic.v4.ziggo.nl [94.211.6.86]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by m-r2.th.seeweb.it (Postfix) with ESMTPSA id 58E6F3F342; Sun, 21 May 2023 23:23:11 +0200 (CEST) From: Marijn Suijten Date: Sun, 21 May 2023 23:23:04 +0200 Subject: [PATCH RFC 02/10] dt-bindings: display: panel: Describe Sony Xperia XZ3's LGD panel MIME-Version: 1.0 Message-Id: <20230521-drm-panels-sony-v1-2-541c341d6bee@somainline.org> References: <20230521-drm-panels-sony-v1-0-541c341d6bee@somainline.org> In-Reply-To: <20230521-drm-panels-sony-v1-0-541c341d6bee@somainline.org> To: Neil Armstrong , Sam Ravnborg , David Airlie , Daniel Vetter , Caleb Connolly , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andy Gross , Bjorn Andersson Cc: ~postmarketos/upstreaming@lists.sr.ht, AngeloGioacchino Del Regno , Konrad Dybcio , Martin Botka , Jami Kettunen , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, Dmitry Baryshkov , Abhinav Kumar , Kuogee Hsieh , Jessica Zhang , Marijn Suijten X-Mailer: b4 0.12.2 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Document the LG-Display OLED panel found in the Sony Xperia XZ3. Signed-off-by: Marijn Suijten --- .../bindings/display/panel/sony,akatsuki-lgd.yaml | 71 ++++++++++++++++++++++ 1 file changed, 71 insertions(+) diff --git a/Documentation/devicetree/bindings/display/panel/sony,akatsuki-lgd.yaml b/Documentation/devicetree/bindings/display/panel/sony,akatsuki-lgd.yaml new file mode 100644 index 0000000000000..523e580b70c7d --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/sony,akatsuki-lgd.yaml @@ -0,0 +1,71 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/sony,akatsuki-lgd.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sony Xperia XZ3 LG Display 1440x2880 6.0" OLED DSI panel + +maintainers: + - Marijn Suijten + +description: | + This is an unnamed 6.0" 1440x2880 (9:18 aspect ratio) 60 hz panel + produced by LG Display, found in the Sony Xperia XZ3 smartphone. + It is always programmed with DSI 1.1. enabled. + + The assembly features an Atmel maXTouch digitizer, described separately + as atmel,maxtouch. + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: sony,akatsuki-lgd + + port: true + + reg: + maxItems: 1 + description: DSI virtual channel + + reset-gpios: true + + vddio-supply: + description: I/O voltage supply (1.8V) + +required: + - compatible + - port + - reg + - reset-gpios + - vddio-supply + +additionalProperties: false + +examples: + - | + #include + + dsi { + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + compatible = "sony,akatsuki-lgd"; + reg = <0>; + + vddio-supply = <&vreg_l14a_1p8>; + + reset-gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>; + + port { + panel_in: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + }; + }; + +... +