From patchwork Fri Feb 15 05:09:50 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vasily Khoruzhick X-Patchwork-Id: 10814177 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3D0A113B4 for ; Fri, 15 Feb 2019 05:11:18 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 294372EC80 for ; Fri, 15 Feb 2019 05:11:18 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1D3822EF24; Fri, 15 Feb 2019 05:11:18 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id B24432EC80 for ; Fri, 15 Feb 2019 05:11:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=k4rlleUh1+buJsqLyuVl/QZVkR+L3mJ8EzZBXVutOss=; b=Li6fUayLIPAXZC srB9qxpg9XmEb+SiyoSM6PCNG8AUSY1581z/tplFn0E6yDDaZTK/xcqxXOY5aLOXBQ9Ye11pWAWfX 79FA197zFEG3G4jUDurogH7aqi+ygnFly58xuztW/HTll/PXK+B89ah+5voKox5PFxOrM1VBEYHcC iutoyQ/L0RY5EqZOqJ1eRiPDFhbyVQwObYbaIJPQtkxtcVD+7jDqRPyvS7Kg5hs3Yo6jMm+b3Gc8s Q5OzRl+wrjPZMyQ4GymkRgNVY/H5PgyC0bzUv5D0z/Na/d3mGuVBIRjhNACdfh1gLEK2CEcJ4qmoe 9HpfYtwKNaAn8pt2dpuQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1guVmN-0004Vh-GA; Fri, 15 Feb 2019 05:11:15 +0000 Received: from mail-pf1-x444.google.com ([2607:f8b0:4864:20::444]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1guVlb-0003WT-8b for linux-arm-kernel@lists.infradead.org; Fri, 15 Feb 2019 05:10:35 +0000 Received: by mail-pf1-x444.google.com with SMTP id s22so4261548pfh.4 for ; Thu, 14 Feb 2019 21:10:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=VB9TNv/3eEaDdEdD66J61Qypynx0CtojWljSiZZ6k2g=; b=bSJb/fGp6sIVhTXALxQNRJiuL1acDtqiOJtLEb1TeNQ85NB7n7F/43/iw0PZRF0XX7 swacHZqSgzU9+s/2P42MSkqU171Haf1+3/bEpBxIR+bXzynhoztyYu7zwgUjwHC/s9tQ Ks1J1m2TwF5bQx/HCJJGo9MNEZF9GaBhSCsBu315z4KezrUlKs5V8qbhXaaCq+6DE1pC PCZovmn3bQfX28J7E4qnJsjNoId0Tv4BxJUkTGnqTjpXEwGDFRWsqyCfhrrzF9kpglDz meIaOwgRfQxMx0F59beqi4y47q8Eh2S+8bBuO3Qvud2kqxm1At58DYjdHGDnvFJJoZLy n6fw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=VB9TNv/3eEaDdEdD66J61Qypynx0CtojWljSiZZ6k2g=; b=NEp6akwlZX3YtFaMtxNFDt6MgzF6N41IIf4RKlvktqcFglf0Dpd8IyQOyleW+xXroq OFs1juqO1OIi0hZhsOT+C4qCrkX9amiTmUfFmKQm+MUWqADdUCPTreUaIqvSd56DJeBr 6CaRE7j8zDtv6QrXsllFr1D3ZdKb/uro6qZKdHl2cAQkwaF6wYh1Fr8x+9LWkRE0xzZ0 1gDhpuFB71JxjZQyT0AntmKp0hBT4IAgJ3WGEeOd1xTQLj0mrnaBK0aX8JqnmfWb4W2t MrhS8qfkfkMISIbzeyXEPO8TFxMuIfEPqFneuLdv/ka+NaWdQvZUsJpHTCApCF21Cccf XbJw== X-Gm-Message-State: AHQUAualzMa8p76Ilzv4qvJWIL6JCjBlUZvYiXXmsfjfGFgvdBkdMRm4 n/g6TLuJidk8g1LlPi6iqLo= X-Google-Smtp-Source: AHgI3IaxFMlSaq/+jTiqkiRrq+qH1lXXWIm1fHoRK3NhoO0UTYoDs0l6WXqnjq/8V7xCHdcFnGBmSg== X-Received: by 2002:a62:47d9:: with SMTP id p86mr7838148pfi.95.1550207426640; Thu, 14 Feb 2019 21:10:26 -0800 (PST) Received: from anarsoul-thinkpad.lan (216-71-213-236.dyn.novuscom.net. [216.71.213.236]) by smtp.gmail.com with ESMTPSA id m9sm4900442pgr.7.2019.02.14.21.10.25 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 14 Feb 2019 21:10:26 -0800 (PST) From: Vasily Khoruzhick To: David Airlie , Daniel Vetter , Rob Herring , Mark Rutland , Thierry Reding , Maxime Ripard , Chen-Yu Tsai , Archit Taneja , Andrzej Hajda , Laurent Pinchart , Icenowy Zheng , Sean Paul , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@googlegroups.com Subject: [PATCH v3 04/11] dt-bindings: Add ANX6345 DP/eDP transmitter binding Date: Thu, 14 Feb 2019 21:09:50 -0800 Message-Id: <20190215050957.20755-5-anarsoul@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190215050957.20755-1-anarsoul@gmail.com> References: <20190215050957.20755-1-anarsoul@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190214_211027_550669_D2F528D0 X-CRM114-Status: GOOD ( 15.25 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Icenowy Zheng The ANX6345 is an ultra-low power DisplayPort/eDP transmitter designed for portable devices. Add a binding document for it. Signed-off-by: Icenowy Zheng Signed-off-by: Vasily Khoruzhick Reviewed-by: Rob Herring --- .../bindings/display/bridge/anx6345.txt | 56 +++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/anx6345.txt diff --git a/Documentation/devicetree/bindings/display/bridge/anx6345.txt b/Documentation/devicetree/bindings/display/bridge/anx6345.txt new file mode 100644 index 000000000000..e79a11348d11 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/anx6345.txt @@ -0,0 +1,56 @@ +Analogix ANX6345 eDP Transmitter +-------------------------------- + +The ANX6345 is an ultra-low power Full-HD eDP transmitter designed for +portable devices. + +Required properties: + + - compatible : "analogix,anx6345" + - reg : I2C address of the device + - reset-gpios : Which GPIO to use for reset + +Optional properties: + + - dvdd12-supply : Regulator for 1.2V digital core power. + - dvdd25-supply : Regulator for 2.5V digital core power. + - Video ports for RGB input and eDP output using the DT bindings + defined in [1] + +[1]: Documentation/devicetree/bindings/media/video-interfaces.txt + +Example: + +anx6345: anx6345@38 { + compatible = "analogix,anx6345"; + reg = <0x38>; + reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* PD24 */ + dvdd25-supply = <®_dldo2>; + dvdd12-supply = <®_fldo1>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + anx6345_in: port@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + anx6345_in_tcon0: endpoint@0 { + reg = <0>; + remote-endpoint = <&tcon0_out_anx6345>; + }; + }; + + anx6345_out: port@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + anx6345_out_panel: endpoint@0 { + reg = <0>; + remote-endpoint = <&panel_in_edp>; + }; + }; + }; +};