From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8D952C432BE for ; Wed, 1 Sep 2021 09:19:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 79AA560462 for ; Wed, 1 Sep 2021 09:19:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243510AbhIAJUR (ORCPT ); Wed, 1 Sep 2021 05:20:17 -0400 Received: from new1-smtp.messagingengine.com ([66.111.4.221]:39003 "EHLO new1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243511AbhIAJUO (ORCPT ); Wed, 1 Sep 2021 05:20:14 -0400 Received: from compute2.internal (compute2.nyi.internal [10.202.2.42]) by mailnew.nyi.internal (Postfix) with ESMTP id E6A7B580AF6; Wed, 1 Sep 2021 05:19:17 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute2.internal (MEProxy); Wed, 01 Sep 2021 05:19:17 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cerno.tech; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=fm3; bh=UG4V63LsRa+ih MW8trf2Hja3yc/9NOeyTCI/9D5mq8k=; b=B7uM3XO+B7AJm2X2XMg58DqEyIbQD scU6NT9yXJug7EkryevhYDQVEUMJThvHI9bqSUzwKza7MjJM06KGxJiilMKo5u/8 +wpcfeG4tnCGRozhh5jwCcArh9kdQSlSMdQW15IwsYUG5g3qHl1elz20vT70HpPs HGH6aYeZbGl21Y5CanhLaKuUrhsYQ2nkIPzRaajlKCCJbWrTjg9g9HEKQbkip4i0 VOVSVzZ+QYXGVPBJo9fkXyrKiS3Tfe2/13rlBiURZSXv1+ggM9vN8uLTFXY12nzU vqXAZu/jhpm8CqMCXxsXJxcoPKxL9GfKg1115BnzoS8PyCIgw8AtEKQEA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm3; bh=UG4V63LsRa+ihMW8trf2Hja3yc/9NOeyTCI/9D5mq8k=; b=CJWGfMw7 2PN8XYs7wi8Inf6EhPQ9vzFNb7XpOrf348v7b235oM/+exszNXHxjRNkxRPX+Ykh H13TGa7vhZfcCecsnRP3HK36FKS/jVGA7fWCN7oOxauOIi0Jx5AFITy8b4RVRq6r 4mHtAZQzJelQnrOP3D4M+icnx9cnK6aEjTiT1sumW02pF+D4A1r5mOir5DBLrceZ BPb3yoqv73gqgjeeIICtod5EXp5VNjFOSAwR2zKbm2fsB4Jto+LBSIQBcKTvvtEK rZwZO7tZzTmVVTdQHYsQ6fIqpsu+bFT+LVuieFXL2I9zk52DKSSw5UtvGjahwB1i w7d2eZduR/gFlw== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvtddruddvfedgudegucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne govehorghsthgrlhdqhfeguddvqddtvdculdduhedtmdenucfjughrpefhvffufffkofgj fhgggfestdekredtredttdenucfhrhhomhepofgrgihimhgvucftihhprghrugcuoehmrg igihhmvgestggvrhhnohdrthgvtghhqeenucggtffrrghtthgvrhhnpeevjeeijedtvefg fffgjeeugffguedtleetkeegteeufedtuddttdfgfffhgfeuffenucffohhmrghinhepug gvvhhitggvthhrvggvrdhorhhgnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghm pehmrghilhhfrhhomhepmhgrgihimhgvsegtvghrnhhordhtvggthh X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 1 Sep 2021 05:19:16 -0400 (EDT) From: Maxime Ripard To: devicetree@vger.kernel.org, Rob Herring , Frank Rowand , Chen-Yu Tsai , Maxime Ripard , =?UTF-8?q?Jernej=20=C5=A0krabec?= Cc: linux-arm-kernel@lists.infradead.org, linux-sunxi@googlegroups.com, dri-devel@lists.freedesktop.org, Laurent Pinchart , Sam Ravnborg , Thierry Reding Subject: [PATCH v2 11/52] dt-bindings: display: Move idk-2121wr to panel-lvds Date: Wed, 1 Sep 2021 11:18:11 +0200 Message-Id: <20210901091852.479202-12-maxime@cerno.tech> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210901091852.479202-1-maxime@cerno.tech> References: <20210901091852.479202-1-maxime@cerno.tech> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The Advantech IDK-2121WR Device Tree binding uses most of the panel-lvds binding, aside from a requirement on the data-mapping and the definition of the dual link binding. The LVDS dual link binding applies to any panel with a dual-link setup, and thus could be made generic, and we can move the data-mapping requirement to a conditional. Let's move it to the generic panel-lvds binding Cc: dri-devel@lists.freedesktop.org Cc: Laurent Pinchart Cc: Sam Ravnborg Cc: Thierry Reding Signed-off-by: Maxime Ripard --- .../display/panel/advantech,idk-2121wr.yaml | 121 ------------------ .../bindings/display/panel/lvds.yaml | 88 ++++++++++++- 2 files changed, 87 insertions(+), 122 deletions(-) delete mode 100644 Documentation/devicetree/bindings/display/panel/advantech,idk-2121wr.yaml diff --git a/Documentation/devicetree/bindings/display/panel/advantech,idk-2121wr.yaml b/Documentation/devicetree/bindings/display/panel/advantech,idk-2121wr.yaml deleted file mode 100644 index 67682fe77f10..000000000000 --- a/Documentation/devicetree/bindings/display/panel/advantech,idk-2121wr.yaml +++ /dev/null @@ -1,121 +0,0 @@ -# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/display/panel/advantech,idk-2121wr.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: Advantech IDK-2121WR 21.5" Full-HD dual-LVDS panel - -maintainers: - - Lad Prabhakar - - Thierry Reding - -description: | - The IDK-2121WR from Advantech is a Full-HD dual-LVDS panel. - A dual-LVDS interface is a dual-link connection with even pixels traveling - on one link, and with odd pixels traveling on the other link. - - The panel expects odd pixels on the first port, and even pixels on the - second port, therefore the ports must be marked accordingly (with either - dual-lvds-odd-pixels or dual-lvds-even-pixels). - -properties: - compatible: - items: - - const: advantech,idk-2121wr - - {} # panel-lvds, but not listed here to avoid false select - - width-mm: - const: 476 - - height-mm: - const: 268 - - data-mapping: - const: vesa-24 - - panel-timing: true - - ports: - $ref: /schemas/graph.yaml#/properties/ports - - properties: - port@0: - $ref: /schemas/graph.yaml#/$defs/port-base - unevaluatedProperties: false - description: The sink for odd pixels. - properties: - dual-lvds-odd-pixels: true - - required: - - dual-lvds-odd-pixels - - port@1: - $ref: /schemas/graph.yaml#/$defs/port-base - unevaluatedProperties: false - description: The sink for even pixels. - properties: - dual-lvds-even-pixels: true - - required: - - dual-lvds-even-pixels - - required: - - port@0 - - port@1 - -additionalProperties: false - -required: - - compatible - - width-mm - - height-mm - - data-mapping - - panel-timing - - ports - -examples: - - |+ - panel-lvds { - compatible = "advantech,idk-2121wr", "panel-lvds"; - - width-mm = <476>; - height-mm = <268>; - - data-mapping = "vesa-24"; - - panel-timing { - clock-frequency = <148500000>; - hactive = <1920>; - vactive = <1080>; - hsync-len = <44>; - hfront-porch = <88>; - hback-porch = <148>; - vfront-porch = <4>; - vback-porch = <36>; - vsync-len = <5>; - }; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - dual-lvds-odd-pixels; - panel_in0: endpoint { - remote-endpoint = <&lvds0_out>; - }; - }; - - port@1 { - reg = <1>; - dual-lvds-even-pixels; - panel_in1: endpoint { - remote-endpoint = <&lvds1_out>; - }; - }; - }; - }; - -... diff --git a/Documentation/devicetree/bindings/display/panel/lvds.yaml b/Documentation/devicetree/bindings/display/panel/lvds.yaml index e4e49e06f302..9b3b329e4e67 100644 --- a/Documentation/devicetree/bindings/display/panel/lvds.yaml +++ b/Documentation/devicetree/bindings/display/panel/lvds.yaml @@ -39,11 +39,26 @@ allOf: data-mapping: const: jeida-24 + - if: + properties: + compatible: + contains: + const: advantech,idk-2121wr + + then: + properties: + data-mapping: + const: vesa-24 + + required: + - ports + properties: compatible: items: - enum: - advantech,idk-1110wr + - advantech,idk-2121wr - const: panel-lvds data-mapping: @@ -105,7 +120,34 @@ properties: data lanes, transmitting bits for slots 6 to 0 instead of 0 to 6. port: true - ports: true + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: The sink for odd pixels. + properties: + dual-lvds-odd-pixels: true + + required: + - dual-lvds-odd-pixels + + port@1: + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: The sink for even pixels. + properties: + dual-lvds-even-pixels: true + + required: + - dual-lvds-even-pixels + + required: + - port@0 + - port@1 required: - compatible @@ -122,4 +164,48 @@ oneOf: unevaluatedProperties: false +examples: + - |+ + panel-lvds { + compatible = "advantech,idk-2121wr", "panel-lvds"; + + width-mm = <476>; + height-mm = <268>; + + data-mapping = "vesa-24"; + + panel-timing { + clock-frequency = <148500000>; + hactive = <1920>; + vactive = <1080>; + hsync-len = <44>; + hfront-porch = <88>; + hback-porch = <148>; + vfront-porch = <4>; + vback-porch = <36>; + vsync-len = <5>; + }; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dual-lvds-odd-pixels; + panel_in0: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + + port@1 { + reg = <1>; + dual-lvds-even-pixels; + panel_in1: endpoint { + remote-endpoint = <&lvds1_out>; + }; + }; + }; + }; + ... -- 2.31.1