Received: by 2002:a05:6358:3188:b0:123:57c1:9b43 with SMTP id q8csp7183194rwd; Tue, 6 Jun 2023 07:24:55 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ5ot/JEgJlT2SfyEEWquWjRLQjJ9a3ycvcAgY/lAROpfISnGgb1D463wg3+1SDRWhWmxhBc X-Received: by 2002:ac8:7f88:0:b0:3f6:a7ad:9edf with SMTP id z8-20020ac87f88000000b003f6a7ad9edfmr1707540qtj.40.1686061495211; Tue, 06 Jun 2023 07:24:55 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1686061495; cv=none; d=google.com; s=arc-20160816; b=Hj0mroqVsVJPH0LDvL9WTGZrugEwzNjLVdYWWhiSCce1wLkARtH35CryuhaXZZyUgu SLY9RWnKdVY/2/fzBLqr5EYe2d55lj/fd6ghxRSRaX1CbLn8+2YrWcCiwD/Gz9U880FC oUhulKRAu1mqDd3m4JEErXKd6m9KtAmO/XD7Bul5LVnm3bpXbhdL3ZEgYQ3uzVMd2DSL M8Lw++n1XGt2R9+cBWbETPL5+AiN4UbIVM8Q1ex0kfTb1VlMCqFeSy3AWLWUvM8wVvQ8 9ipV8SXcYHDMdBFUh6bEhRobVyb7V2iS/tCq0DawKHf4d2+oo9bduWowIeXrvkVCePGz S+Jg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=IGY9TCQS8TEAFvSGwYEA7aVQSCRdWtRRVueHUxdsl0A=; b=rPklfLByLCuxD9Hqn2N1qJ36cwAPTblkHQEoHtWaY05tx2mNeHcLWASKH/CjPJyFcm kjkTbUbyZ8+pKO3w9kNVar6anaaKbp7l/HEJPW4RpPtcMoyQvrI4qVgE+YcNmsnxf5GX BChDk6IuDZ9+bb1+bazQh2j7LffRKKc3n5jYjYyaEoAuKfURHppyUD4IB+GHvqQjQttf mp1ckUD5SapwiUk0Oq5M1ijPdois4n1ycnhY+vqTFEd8undgZ40MbgMYGwl7y89kXWOO tLBV6ejernoJ71na0r4WfSFLszkdRyy4e88rZ0KOvVCcWy+EdYKvGckRmtpDHhTk3bTK SeQg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20221208 header.b=CC0rLczq; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id t1-20020a05622a180100b003f6b8dbb9aesi6009681qtc.395.2023.06.06.07.24.37; Tue, 06 Jun 2023 07:24:55 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20221208 header.b=CC0rLczq; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237739AbjFFOM0 (ORCPT + 99 others); Tue, 6 Jun 2023 10:12:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50718 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233159AbjFFOMR (ORCPT ); Tue, 6 Jun 2023 10:12:17 -0400 Received: from mail-wm1-x331.google.com (mail-wm1-x331.google.com [IPv6:2a00:1450:4864:20::331]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7B219A6; Tue, 6 Jun 2023 07:12:15 -0700 (PDT) Received: by mail-wm1-x331.google.com with SMTP id 5b1f17b1804b1-3f6a6b9c079so51671665e9.1; Tue, 06 Jun 2023 07:12:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1686060734; x=1688652734; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=IGY9TCQS8TEAFvSGwYEA7aVQSCRdWtRRVueHUxdsl0A=; b=CC0rLczqRuSN9jOQdI9c11sNEzlv4hGHuQjE4KH+0qlYApeaIHZQVKsN27GA90Fi2l HfMcL8RNG3SvdhgiTAtU0k5khGeqAhwUk2xoZiPmt2+azjIoiH05lV3uZL9dvp0wCtyX ME6WfA76iaZ0AQtKvSBa9ClEjQCGaE2+kagDGMgziCuXwn2ntHDiXwBt7PjwnrCpUxxL pjLjxzHUb8gpcMMLSnXaazKflizahnd1jpg6jX8NqUczWwVxyeNhD3BDTaAOW+uIbRau I4sTQ4KVlpKznilRhvuWYl4r4HCc1tLei8DrMVvi8/VBhabGmRMP6xjx8t5H89qER9J3 UH4w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686060734; x=1688652734; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=IGY9TCQS8TEAFvSGwYEA7aVQSCRdWtRRVueHUxdsl0A=; b=OBUE1Sj3e88gC0Ya3TA0w29JyADzFqr3oZs8xzHtEqYG89Nzm0PDpv3LsA2nqwOXnz NxVTMxFo7175T2qlEc4/pK/sE0mFWx4ZpY97aO/4b4Yj+ch69tC6mAjvkdGH/LxRtEru bux7C7h4cHircW7Zdw441ZPC6fPhWeOpp2zOOLnMWwkbhwD9VXkXrhW5gqbk8K4oC5OZ 5cUp5R+9FxsX38DR0uNsPZaCaLcvkxoEoHV7uC+7MZ4YBiuKBUdenko1JaABU9jxeYJz ZEMBwPddeZSMO1e5aK8DDho/ANM/d7doYc0QIHFTN9PPkWl99hiPZnLr+nCWzrHum8EM 8jjw== X-Gm-Message-State: AC+VfDx+UAD4jnLdvbCD8OcwHl8xVSJd0qwrq67msam5YWlE9FGbR3H3 MnzAZdUj1r0ysM+FWY2JjiE= X-Received: by 2002:a05:600c:230f:b0:3f7:e497:aa03 with SMTP id 15-20020a05600c230f00b003f7e497aa03mr1855187wmo.28.1686060733499; Tue, 06 Jun 2023 07:12:13 -0700 (PDT) Received: from fedora.. ([212.15.177.3]) by smtp.gmail.com with ESMTPSA id g7-20020a5d5407000000b0030903371ef9sm12694315wrv.22.2023.06.06.07.12.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Jun 2023 07:12:13 -0700 (PDT) From: Paulo Pavacic To: neil.armstrong@linaro.org, sam@ravnborg.org, airlied@gmail.com, daniel@ffwll.ch, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Paulo Pavacic Subject: [PATCH v3 2/3] dt-bindings: display: panel: add fannal,c3004 Date: Tue, 6 Jun 2023 16:07:56 +0200 Message-Id: <20230606140757.818705-3-pavacic.p@gmail.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230606140757.818705-1-pavacic.p@gmail.com> References: <20230606140757.818705-1-pavacic.p@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Added fannal to vendor-prefixes and dt bindings for Fannal C3004. Fannal C3004 is a 480x800 MIPI DSI Panel which requires DCS initialization sequences with certain delays between certain commands. Signed-off-by: Paulo Pavacic --- v4 changelog: - add spaces between properties v3 changelog: - renamed yml file - refactored yml file to describe fannal,c3004 - added matrix URI to MAINTAINERS v2 changelog: - revised driver title, now describes purpose - revised description, now describes hw - revised maintainers, now has only 1 mail - removed diacritics from commit/commit author - properties/compatible is now enum - compatible using only lowercase - revised dts example - modified MAINTAINERS in this commit (instead of driver commit) - dt_bindings_check checked yml - checkpatch warning fixed --- .../bindings/display/panel/fannal,c3004.yaml | 78 +++++++++++++++++++ MAINTAINERS | 6 ++ 2 files changed, 84 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/fannal,c3004.yaml diff --git a/Documentation/devicetree/bindings/display/panel/fannal,c3004.yaml b/Documentation/devicetree/bindings/display/panel/fannal,c3004.yaml new file mode 100644 index 000000000000..bbddb036094b --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/fannal,c3004.yaml @@ -0,0 +1,78 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/fannal,c3004.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Fannal C3004 MIPI-DSI + +maintainers: + - Paulo Pavacic + +description: | + Fannal C3004 is a 480x800 panel which requires DSI DCS + initialization sequences. + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - const: fannal,c3004 + + reg: true + + reset-gpios: true + + vdd-supply: + description: power supply voltage + + vddio-supply: + description: power supply voltage for IO + + width-mm: + description: physical panel width [mm] + + height-mm: + description: physical panel height [mm] + + panel-timing: true + +required: + - compatible + - reg + - reset-gpios + +additionalProperties: false + +examples: + - | + #include + dsi { + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + compatible = "fannal,c3004"; + reg = <0>; + pinctrl-0 = <&pinctrl_mipi_dsi_rst>; + pinctrl-names = "default"; + reset-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + vdd-supply = <®1>; + vddio-supply = <®2>; + width-mm = <93>; + height-mm = <56>; + panel-timing { + clock-frequency = <27000000>; + hactive = <480>; + vactive = <800>; + hfront-porch = <30>; + hback-porch = <30>; + hsync-len = <8>; + vback-porch = <30>; + vfront-porch = <30>; + vsync-len = <8>; + }; + }; + }; +... diff --git a/MAINTAINERS b/MAINTAINERS index 5c22c828ab46..4f4492d0f6c9 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -6427,6 +6427,12 @@ T: git git://anongit.freedesktop.org/drm/drm-misc F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c +DRM DRIVER FOR FANNAL C3004373132019A +M: Paulo Pavacic +S: Maintained +C: matrix:r/linux-drm:matrix.org +F: Documentation/devicetree/bindings/display/panel/panel-fannal,c3004.yaml + DRM DRIVER FOR FARADAY TVE200 TV ENCODER M: Linus Walleij S: Maintained -- 2.40.1