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=-10.0 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,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 E9F10C49ED7 for ; Fri, 13 Sep 2019 13:29:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B8803206BB for ; Fri, 13 Sep 2019 13:29:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1568381388; bh=WJbq07PQexHhHh8h+8A/c7rxEiPdXwlQTv9J9HxJxdU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=2srCXBGSGCJNtdUnLv6wxj5tn3KimSEXZsUZwa1JvFyLu+mdivZIySFr7bUI33v2s px1XNmmnq1t/Hm/zm3lxBAjVPeRZNjH6DMNCdmQHVl576kiJDx5kxNmzbeeehuNQaK PGNX5Ug9+si777vGm/2A1eRROl6w3zS8ZYLmB22s= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390306AbfIMNSy (ORCPT ); Fri, 13 Sep 2019 09:18:54 -0400 Received: from mail.kernel.org ([198.145.29.99]:46606 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390296AbfIMNSu (ORCPT ); Fri, 13 Sep 2019 09:18:50 -0400 Received: from localhost (unknown [104.132.45.99]) (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 B5C17206A5; Fri, 13 Sep 2019 13:18:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1568380730; bh=WJbq07PQexHhHh8h+8A/c7rxEiPdXwlQTv9J9HxJxdU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PEzzxPuSHZ36V7KcwsAZS5PLhe58dVlDOJHrM2TUP1TdwX8EA4xCc9lkRivLbqG6q X7JGFF7C0dOt+euzaTmwiE3xkVovBHqDukrzLd62bou2vEt2uW9RL5EtZsaluuX9iW YSX9j02rUZ5yfJ9/cWIk65MZ+qTHcPho1ETFNjWM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Linus Walleij , Olof Johansson , Sasha Levin Subject: [PATCH 4.19 158/190] ARM: dts: gemini: Set DIR-685 SPI CS as active low Date: Fri, 13 Sep 2019 14:06:53 +0100 Message-Id: <20190913130612.543697910@linuxfoundation.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20190913130559.669563815@linuxfoundation.org> References: <20190913130559.669563815@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org [ Upstream commit f90b8fda3a9d72a9422ea80ae95843697f94ea4a ] 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: Sasha Levin --- arch/arm/boot/dts/gemini-dlink-dir-685.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/gemini-dlink-dir-685.dts b/arch/arm/boot/dts/gemini-dlink-dir-685.dts index 502a361d1fe90..15d6157b661db 100644 --- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts +++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts @@ -65,7 +65,7 @@ gpio-miso = <&gpio1 8 GPIO_ACTIVE_HIGH>; gpio-mosi = <&gpio1 7 GPIO_ACTIVE_HIGH>; /* Collides with pflash CE1, not so cool */ - cs-gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio0 20 GPIO_ACTIVE_LOW>; num-chipselects = <1>; panel: display@0 { -- 2.20.1