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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id F2903C433F5 for ; Fri, 30 Sep 2022 18:24:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Subject:Cc:To: From:Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=K4tivl3yeQlxBx8ms8iVJyluee+Dz3itQeyRtM0GysQ=; b=HTdi1ix5Rav5sH XWh+YDq/0wxL+nVyrbIK9/gFqINhzviCTVTNpijzEwIffpc0dLzJN9xTh63GKxsgrkdSjRQQ7koEi VKU6uiBHQFvOXc627MVkynPhlRUMxwSN+7f5hfsbgNPZLm2E0dMwog4UV4ZEqknaI9HcGlXOidoFN BWbQggZmnqSXQ7Nz64UHZ9GxBMMBJdGxfGqW21FHfXokDf8AOvUkl9TFv5r7u+f3LtpRfGDxrmycu X1ghzpje9AjQADJl+XWlfr3dEvnl9GRY/Frn5gtbwB6uvhXEE5RmlncwDzn1mLSvBHgPWrmUtUtc5 7L8aqdeIo9Eu0mayi4Pg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oeKfH-00AyjF-E6; Fri, 30 Sep 2022 18:23:11 +0000 Received: from mail-pg1-x534.google.com ([2607:f8b0:4864:20::534]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oeKfE-00Ayik-R8 for linux-arm-kernel@lists.infradead.org; Fri, 30 Sep 2022 18:23:10 +0000 Received: by mail-pg1-x534.google.com with SMTP id e129so4808190pgc.9 for ; Fri, 30 Sep 2022 11:23:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-disposition:mime-version:message-id:subject:cc:to:from:date :from:to:cc:subject:date; bh=yNOkCRuUYeWkrNIpn/XORihFa9TD9NE+j1Uh42bypbY=; b=gRE6Llbs2lycjjyV03Wsvk3UJhV4FIFEPEzkpz36W1QeQTV9Y9+nKqIztPruYiccEf CQz7NT2FCLkd2ITgcMUYHnUva1sgJktCCyMf4nDtKiU9ch40A+MTjjAeTnvs/yj6yT14 Xz9lriUMdf0nc78WciChTWQeY8GYCUJ8nGEWnNYhXS7Kt+trWHXRLFwXVshhR0c4sBHh U9A8dYFcqYxzBD9BDBDDss+RhcBzZ41dqkAM+QPDM4+t7QgMCVRI+mxFBX4bv99OZ4eT HI0MFb1QqMUWGtO1T5ThjD5bEkgt8ABYRPino3POUcYRmVkP5PK6DtdgOPd+aEJkLGYD n/vw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-disposition:mime-version:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date; bh=yNOkCRuUYeWkrNIpn/XORihFa9TD9NE+j1Uh42bypbY=; b=B/9ZIIklZXCHOAKT+m81XedSB7t8fYoic+jD18pIZ/mgOIoMkBtAOZPRyswnQxAk0M y99XGd7QBYsSZTxHDHwfyllp4QWrj8Jlm3M/iO95F43VBdmxueDJThFY18P9TRn9EECL 1M0WZxpW98HmqoJVGmyYiC4wvw49Uan2nJP/hmPsBwLoYu7+j/grZp3NBtgFstP2K2ot vLEdg7vv6zfP6HXpAERxCquwRJuavyoL2+/yAZ7VpDBIco7qoBn75ANjAAAfP/nu7z0f NzxAudaJi1eQEi6rk1vBxpUv9XIRROkEx0vRKyNtqU5qdz5BUGZIjKYnRr6Inv3kMHy6 5z4Q== X-Gm-Message-State: ACrzQf2piXbLZ2NjOykwupHmWhOreqcMVdUm4UuZZIGtUwvyA0WXAeRh A0ywr8UfZKwD8ezlMYTxsXg= X-Google-Smtp-Source: AMsMyM4im5X8+ytP+H9igb+lohWXqH83KTi2/Mwy3GiMhKk3E8OIyLrDffZtVRvthT+PlJ1LaUwreQ== X-Received: by 2002:aa7:946f:0:b0:541:fcf0:31d7 with SMTP id t15-20020aa7946f000000b00541fcf031d7mr10114405pfq.35.1664562186847; Fri, 30 Sep 2022 11:23:06 -0700 (PDT) Received: from google.com ([2620:15c:9d:2:d016:f5be:4ff2:43f]) by smtp.gmail.com with ESMTPSA id v9-20020a17090a00c900b00205f5ff3e3bsm3902825pjd.10.2022.09.30.11.23.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Sep 2022 11:23:06 -0700 (PDT) Date: Fri, 30 Sep 2022 11:23:03 -0700 From: Dmitry Torokhov To: Shawn Guo , Sascha Hauer Cc: Pengutronix Kernel Team , Stefan Agner , Rob Herring , Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] ARM: dts: vf610-zii-dev-rev-c: fix polarity of at86rf233 reset line Message-ID: MIME-Version: 1.0 Content-Disposition: inline X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220930_112308_911713_82A83B6E X-CRM114-Status: GOOD ( 13.71 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org at86rf230 driver starts with having reset line high, and then drives it low and then high again, and even calls it "rstn" internally, therefore it needs to be annotated as "active low" in the DTS. This will make difference when at86rf230 driver will be converted to gpiod API that respects declared line polarity. Signed-off-by: Dmitry Torokhov --- arch/arm/boot/dts/vf610-zii-dev-rev-c.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts b/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts index de79dcfd32e6..f892977da9e4 100644 --- a/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts +++ b/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts @@ -259,7 +259,7 @@ atzb-rf-233@1 { xtal-trim = /bits/ 8 <0x06>; sleep-gpio = <&gpio0 24 GPIO_ACTIVE_HIGH>; - reset-gpio = <&gpio6 10 GPIO_ACTIVE_HIGH>; + reset-gpio = <&gpio6 10 GPIO_ACTIVE_LOW>; fsl,spi-cs-sck-delay = <180>; fsl,spi-sck-cs-delay = <250>; -- 2.38.0.rc1.362.ged0d419d3c-goog -- Dmitry _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel