From patchwork Wed Jul 24 19:20:35 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 169642 Delivered-To: patch@linaro.org Received: by 2002:a92:4782:0:0:0:0:0 with SMTP id e2csp10658718ilk; Wed, 24 Jul 2019 12:42:41 -0700 (PDT) X-Google-Smtp-Source: APXvYqy6bzVGZP/hKbv2ZBh2AbkNhPktPib0SurBSpJLIhppslBik2fcUnejUyTDTL07/FOVSqAX X-Received: by 2002:a63:5945:: with SMTP id j5mr82501016pgm.452.1563997281634; Wed, 24 Jul 2019 12:41:21 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1563997281; cv=none; d=google.com; s=arc-20160816; b=fKpxNHPZQITsLJesFZWVTyUNTtTrdTLG068mkOUlxVR09i3lHApxn0KUhqC+Rcol6N 2CCpeuX63Ia/XEG4ai+32nY0xqpc+WI890Jp0368Ru9u0C11RqQnXr3h383a+FEyvGx8 eCjW2uOrEZW4/bauNp6SWUc8+/bNnW0L9JY4MRagH+kLhhCy8nier7uuyPqrauRmAmH5 gZoY5R4z0h+VNmWd4qEPa3EnNtugVg0XtfabWunt6DQZAEGjGCBZxmWsAthuVLeO1YSz gzCYNPpefpbbdwJ0JnxxYrgBtE5pqHBk+hmudmRgr8KaHX3D8LHi7f0+FHaU2tyedHHk NP3A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :user-agent:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=J1+ZBL9OV9qV915bHuza42D7YMTZ5YpAP3HbsmGPS6o=; b=x2i5fVUEfPa/a7R3A5XmHDrPS0LyQ4EPHNKMTWdke1mFv6a4pjNhV4q/odANq1RVrp sJVPR36Cw2sarJlpUMSzGau/ck+Gfq7Bj4ACE9cohHOceUfhU311nwF3PVWzhxQZIrPD REaBMwx7uChj++LkqdtTfAuUBG0BovmgR6jHzFff1a7oFN7B3zkOVYGM0qfdGwrGvJZe mAB9aU9gVrTgvb3kqj2cJv2dQhpr+xAQfS6BVXy2mS/ZOUTPlvPj+vGKA5fCqEuewvm5 wqRW4ciexmS6rCHINdUgnDj0b9NaFFq3QsXAuR7gdA/U3enY6EP+WYNSqPKsUQTRHscl mLnQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=NfrCfx0w; spf=pass (google.com: best guess record for domain of stable-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=stable-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id z62si16393268pgz.143.2019.07.24.12.41.21; Wed, 24 Jul 2019 12:41:21 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of stable-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=NfrCfx0w; spf=pass (google.com: best guess record for domain of stable-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=stable-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389624AbfGXTlU (ORCPT + 14 others); Wed, 24 Jul 2019 15:41:20 -0400 Received: from mail.kernel.org ([198.145.29.99]:42636 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390162AbfGXTlT (ORCPT ); Wed, 24 Jul 2019 15:41:19 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 96DF521873; Wed, 24 Jul 2019 19:41:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563997279; bh=umptgDMJtNhneGaoTDOXdRurRf8fDTFuJGUd/2Z2I84=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NfrCfx0wG++WEwXWIcsL9cDWycU5IHP8oU+TSzYw3vHxKasCOkiq8abyBDjJClxXC GkzkczN0+5dj6ViTgPKtxruucS9dl5JclDQ9dKDDzG6MWV4NDmWmsHDj6P4AZh43sA FksTg1mZ5lYA2EXMZFfK2YuX3VA80Ka9EsDsI4M4= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Linus Walleij , Olof Johansson Subject: [PATCH 5.2 344/413] ARM: dts: gemini: Set DIR-685 SPI CS as active low Date: Wed, 24 Jul 2019 21:20:35 +0200 Message-Id: <20190724191800.440137342@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190724191735.096702571@linuxfoundation.org> References: <20190724191735.096702571@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Linus Walleij commit f90b8fda3a9d72a9422ea80ae95843697f94ea4a upstream. The SPI to the display on the DIR-685 is active low, we were just saved by the SPI library enforcing active low on everything before, so set it as active low to avoid ambiguity. Link: https://lore.kernel.org/r/20190715202101.16060-1-linus.walleij@linaro.org Cc: stable@vger.kernel.org Signed-off-by: Linus Walleij Signed-off-by: Olof Johansson Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/gemini-dlink-dir-685.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts +++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts @@ -64,7 +64,7 @@ gpio-sck = <&gpio1 5 GPIO_ACTIVE_HIGH>; gpio-miso = <&gpio1 8 GPIO_ACTIVE_HIGH>; gpio-mosi = <&gpio1 7 GPIO_ACTIVE_HIGH>; - cs-gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio0 20 GPIO_ACTIVE_LOW>; num-chipselects = <1>; panel: display@0 {