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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 A4BC0C54FCB for ; Sat, 25 Apr 2020 19:29:13 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7836A206D4 for ; Sat, 25 Apr 2020 19:29:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="RfOfj70s"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=tarricone.org header.i=@tarricone.org header.b="ID4nJFLk" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7836A206D4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=tarricone.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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:Cc: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:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=4kvbogB+VanpRnRzMFEkHVf6rte3kD3AyRANrSygc6o=; b=RfOfj70siJFkKK BAVgk8U0pDkCmvoBh0PRDpJAfXCwXjDjUg0ZOoQNnbBpVbowKNyCw2Zwyd/x6oV3Ei3VOu2FkZO9A qIRF4I6cqf1xgQ6c+Giu+1uSa9p2XdPOxq/hztgd2ExIYOpRFU4kyLjexhsX7VQ5x8IrGgmpv+V2D kvfUyyuGzOyFPFII786dSmzDSTiVpz12Lxoka6hXqTPLJjjmF2CcATHGSX+9AUSQEOsnwc/PKnhuT IMHJn66aO6JqMUu0nRsX6JHGuy7EFLwEpyKzYp7PdXhnT0KeBt+UgJERfTGY3MuPAvXueTOobm0CK X14jIflclhZ1TyRE+v3Q==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jSQU9-0000Ch-Nk; Sat, 25 Apr 2020 19:29:09 +0000 Received: from mail-pl1-x642.google.com ([2607:f8b0:4864:20::642]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jSQU6-0000Bv-6l for linux-arm-kernel@lists.infradead.org; Sat, 25 Apr 2020 19:29:08 +0000 Received: by mail-pl1-x642.google.com with SMTP id c21so4297207plz.4 for ; Sat, 25 Apr 2020 12:29:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tarricone.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Lm+aBuK3qYVmobkn5UobHgKE3H8kF4a+Z8H29+Fb6sI=; b=ID4nJFLkApOnqMzR//sx+h29zYmxxSyyLG+2GO/DvMUM6eEeZMX3eO6xHwc3eL1sYW qautOnh4zcBTAI20pskjVE17HnWaY1kw2U6lkeb3NvscKyX/YFdgSPPkGrnT8ux7RkJi hxYsBxN3UtLWCjUtV7/gT1om0fAoDhNcy1+Io= 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=Lm+aBuK3qYVmobkn5UobHgKE3H8kF4a+Z8H29+Fb6sI=; b=Twh0Br/N6Hi9M098CPB0pX1b2cjO6K0snvEDRxAeUdf85UMVmpXA6Er7C8/aj5guIA UpTsIpFXxMkPe1jzzzLXtoHQq09IrmJldnzMO61Txvsx2SF8viXG0kF90v4F+Jh7X7O4 2GtVWn+8CxLvyIdwetG2jOcZ9pn/WMZCiB5/mmIEEiiO3SOv5T45Bj/mbffKWDHuNjUI kszGs7rE3m4iMiRWMlsmPVjgwrl7mx/j4XODUpx4Mr2PuLV84wqgutuCN85ZCg+/uwiO +m+p4jLf8G6XYvT7T3w1x+Z75CsMI3nS0E8tTAOhS261n1s4YLHbhdMa1DNtcR975va4 +JEA== X-Gm-Message-State: AGi0PuaB0nkKf7kVlmwd5/3xXSwMBdZN5WguaN20wjvHYrEiWZhSQt5k 4JjEx1dJiWNUt30DPsvWzmvCuBgMjeliRA== X-Google-Smtp-Source: APiQypJdd6KZgMyjH0JILXA3WHuuflmRrIq8G50jhMl7mOFw6xEZMxZaHqCq6VX7D92gIaJOkrLhxw== X-Received: by 2002:a17:90b:3d8:: with SMTP id go24mr13737949pjb.33.1587842944697; Sat, 25 Apr 2020 12:29:04 -0700 (PDT) Received: from fermion.lan ([2601:645:8700:e500:4cbc:3e32:7315:3b10]) by smtp.gmail.com with ESMTPSA id v94sm7675848pjb.39.2020.04.25.12.29.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Apr 2020 12:29:03 -0700 (PDT) From: "Brian J. Tarricone" To: linux-arm-kernel@lists.infradead.org Subject: [PATCH] ARM: dts: kirkwood: ReadyNAS NV+v2: Add LCD panel Date: Sat, 25 Apr 2020 12:28:20 -0700 Message-Id: <20200425192820.2499185-1-brian@tarricone.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200425142736.GC1095011@lunn.ch> References: <20200425142736.GC1095011@lunn.ch> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200425_122906_503603_AF04930F X-CRM114-Status: UNSURE ( 8.78 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: andrew@lunn.ch, gregory.clement@bootlin.com, "Brian J. Tarricone" , jason@lakedaemon.net, sebastian.hesselbarth@gmail.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org The NV+ v2 has a WH1602 LCD panel (which is just a rebranded HD44780), similar to the Netgear RN104, just with different GPIO assignments. Signed-off-by: Brian J. Tarricone --- .../boot/dts/kirkwood-netgear_readynas_nv+_v2.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/kirkwood-netgear_readynas_nv+_v2.dts b/arch/arm/boot/dts/kirkwood-netgear_readynas_nv+_v2.dts index 8cc8550242ef..b13aee570804 100644 --- a/arch/arm/boot/dts/kirkwood-netgear_readynas_nv+_v2.dts +++ b/arch/arm/boot/dts/kirkwood-netgear_readynas_nv+_v2.dts @@ -113,6 +113,20 @@ sata@80000 { /* Connected to Marvell 88SM4140 SATA port multiplier */ }; }; + auxdisplay { + compatible = "hit,hd44780"; + data-gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>, + <&gpio1 1 GPIO_ACTIVE_HIGH>, + <&gpio1 3 GPIO_ACTIVE_HIGH>, + <&gpio1 17 GPIO_ACTIVE_HIGH>; + enable-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; + rs-gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; + rw-gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; + backlight-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; + display-height-chars = <2>; + display-width-chars = <16>; + }; + gpio-leds { compatible = "gpio-leds"; pinctrl-0 = < &pmx_led_blue_power &pmx_led_blue_backup -- 2.26.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel