From patchwork Fri Sep 30 16:00:41 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Torokhov X-Patchwork-Id: 611121 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E69B5C433F5 for ; Fri, 30 Sep 2022 16:01:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231797AbiI3QBr (ORCPT ); Fri, 30 Sep 2022 12:01:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60116 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231772AbiI3QAy (ORCPT ); Fri, 30 Sep 2022 12:00:54 -0400 Received: from mail-pj1-x102b.google.com (mail-pj1-x102b.google.com [IPv6:2607:f8b0:4864:20::102b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8AC8745F47; Fri, 30 Sep 2022 09:00:45 -0700 (PDT) Received: by mail-pj1-x102b.google.com with SMTP id e11-20020a17090a77cb00b00205edbfd646so9513223pjs.1; Fri, 30 Sep 2022 09:00:45 -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=FS9U4HiZAsGgqY/DtnJrlxHPe7Vei1czp0bKBblV4Uc=; b=br741/GY9rSbibEBjMBhau94yLKjJqtsQtO19w5CXjjsM5PsSsivKf8ppdelCmY0dO FCsvwPHzbWlg243ALrMXkmpZMjJY0VBKPJDby7czLfxnMHIOEZMznCYLM6YJBRgIXcmc rABibBNH53Cg7E/Ap5QwI+jtfg7MkKwiCyU5NkxzRvxwPeIXDfKU1vKTY8N9LiWy3Ves nPUDe02OWKGu4/ufGGp2AU4ZPr5qB3PNMgsVfhn2cJLp0KlRvxCQLQAwkHsilFQr49sj eno1qIir1FgMHKv0DzPIKprxoiL+KJRDutG2SslTvB2xLchl7Fsb+lnOQnbNrBFO3sbp CkCA== 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=FS9U4HiZAsGgqY/DtnJrlxHPe7Vei1czp0bKBblV4Uc=; b=vKOFAVUDHsAhlupFK2Reb+q5ntxZoq/fkZE9r2WHK/6zA0+rSjgtOZcZ5g2ozO20D5 yI6cVlRwTLYvXIzTUF2f1TtI2Sxs1AcxhTnsokflZ916znj24E62BeVIUTHE2wvkGi2z fWmpk1MNpwYC9I8p2I9Aczil1LCHa/0kImEce6Qxee9oRBrwfgtmFH83CLOQ4zBPIgd5 V80IcxOJ+6DPQL0Z1+qwI6JPLkyTebnqCaEPstpWsU5bLZE+FpJsZh5W8p3tHXKaOzUT /oPo3gk9OziPpDQc6SN9mn1PMnIbHLcBOUFd/zwOGDKJe6im2m0ZRCOQI2mzebIcG7t9 oQpg== X-Gm-Message-State: ACrzQf0JCi0q9Y1fHJL2KyW6Zx48fecTnR/7T0B7sObruVE8XScUtH47 j05wSbsBXNdzURsgreR8y0rHUVliIxU= X-Google-Smtp-Source: AMsMyM7K2u60Bd00aifMbQajqGPv6qAb7CRoVEICF5d9uR5AWqPALzslMAiO4FemKpSp/kTzMSSiqA== X-Received: by 2002:a17:90a:8909:b0:203:ab27:a41 with SMTP id u9-20020a17090a890900b00203ab270a41mr10667520pjn.163.1664553644724; Fri, 30 Sep 2022 09:00:44 -0700 (PDT) Received: from google.com ([2620:15c:9d:2:d016:f5be:4ff2:43f]) by smtp.gmail.com with ESMTPSA id p6-20020a170902bd0600b0017854cee6ebsm2079059pls.72.2022.09.30.09.00.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Sep 2022 09:00:44 -0700 (PDT) Date: Fri, 30 Sep 2022 09:00:41 -0700 From: Dmitry Torokhov To: Patrice Chotard Cc: Rob Herring , Krzysztof Kozlowski , Alain Volmat , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2] ARM: dts: stihxxx-b2120: fix polarity of reset line of tsin0 port Message-ID: MIME-Version: 1.0 Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org According to c8sectpfe driver code we first drive reset line low and then high to reset the port, therefore the reset line is supposed to be annotated as "active low". This will be important when we convert the driver to gpiod API. Reviewed-by: Patrice Chotard Signed-off-by: Dmitry Torokhov --- v2: fixed typo in the subject, added Patrice's reviewed-by arch/arm/boot/dts/stihxxx-b2120.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/stihxxx-b2120.dtsi b/arch/arm/boot/dts/stihxxx-b2120.dtsi index 2aa94605d3d4..d52a7aaa1074 100644 --- a/arch/arm/boot/dts/stihxxx-b2120.dtsi +++ b/arch/arm/boot/dts/stihxxx-b2120.dtsi @@ -178,7 +178,7 @@ tsin0: port { tsin-num = <0>; serial-not-parallel; i2c-bus = <&ssc2>; - reset-gpios = <&pio15 4 GPIO_ACTIVE_HIGH>; + reset-gpios = <&pio15 4 GPIO_ACTIVE_LOW>; dvb-card = ; }; };