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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 13C5EC433FE for ; Fri, 30 Sep 2022 12:25:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231617AbiI3MZ3 (ORCPT ); Fri, 30 Sep 2022 08:25:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34302 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230282AbiI3MZM (ORCPT ); Fri, 30 Sep 2022 08:25:12 -0400 Received: from mail-lf1-x135.google.com (mail-lf1-x135.google.com [IPv6:2a00:1450:4864:20::135]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E1E2C255AF for ; Fri, 30 Sep 2022 05:25:08 -0700 (PDT) Received: by mail-lf1-x135.google.com with SMTP id u18so6616655lfo.8 for ; Fri, 30 Sep 2022 05:25:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date; bh=cpELwLH0ZI8nf8G6yup16pe7jJbK/KtXSjKlemf7AuE=; b=QvtaGExpFqrCLYIejt1fpOhjf48kveGEnztdBBxRkxBAGaSaks2SycKwtqgbbfEiAZ 2eXpopb8TGXJCW/kSH5k5BjqX/PtDm/4Dcd9wDzmdwwUD0aLvSeLcffYRmqfqvqhtrv9 Imr8TvqcbNPVaPmlsn/k0BpFsJAHbDzfsn0Kem33PEKWeeS9VQujk69jZ1k/qK3tdHTJ MrZg3TK2HOLP8BSwTMmqB1jBBXwz5ei99T3BiLsq4JCFPHwGiGXk1lG9N1dIKICDbVS6 W+nyz+LEs2CCr+SyqLesU+5E9JyK20m4yIBpQ1zsqsZWfxpoKT6/3RGxGti0uV/g0m6m +fzQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date; bh=cpELwLH0ZI8nf8G6yup16pe7jJbK/KtXSjKlemf7AuE=; b=WDns0kBOa2ZtzMpnXWHnzW1sphpxBkCtV6zry/DIlK7Ulo8vvBQ5ElyDckqEr+9GFx +IYGD+uHkfSWed4Bvb6r0upPkZYkVJdkVe39BrtTilcGTm4Tm9PRQ+s3K11arkcdoeRp HFNdBdA8fCAdn5vRkE2hW6rdjPoR1Dqz9NoHJdFVF9Dtmyi2Hh1Vu9O92fxpryzd9a/E +0N5DorSqmpRVKPSz10oCZJBS42FBJ6cY6UMUf3ojQ7O4131QZ/ml8mNl4nMZoO06Whq 31w6HKZQZk6eu1EzhmHm4NR+NqHsSQZwkAGAWg3VwthYgHxWPPdcnLANOahvwsEgH2Wu Io5w== X-Gm-Message-State: ACrzQf1L0DmABNVlZRfPIhQjvMVsor4KNM23o7TfMEfv/OB/XxiFmBlA QoPD8dqLCY+nz7DYjSRZQVuUZA== X-Google-Smtp-Source: AMsMyM5TFdaOyMs0noMLGTfM7Rjvv6o8ypJkhwFseJiP/YIfg4gGI14+wfR1DzTFlevbnPO6wwQ5Xg== X-Received: by 2002:ac2:4bd0:0:b0:497:abfd:3572 with SMTP id o16-20020ac24bd0000000b00497abfd3572mr3062160lfq.200.1664540706943; Fri, 30 Sep 2022 05:25:06 -0700 (PDT) Received: from krzk-bin.. (78-11-189-27.static.ip.netia.com.pl. [78.11.189.27]) by smtp.gmail.com with ESMTPSA id i12-20020a056512318c00b004a031805c8bsm282968lfe.106.2022.09.30.05.25.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Sep 2022 05:25:06 -0700 (PDT) From: Krzysztof Kozlowski To: Bjorn Andersson , Dmitry Torokhov Cc: Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, Krzysztof Opasiak , Andy Gross , linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Alim Akhtar Subject: Re: (subset) [PATCH 1/3] arm64: dts: exynos: fix polarity of "enable" line of NFC chip Date: Fri, 30 Sep 2022 14:25:03 +0200 Message-Id: <166454069282.276470.16158572411298373751.b4-ty@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220929011557.4165216-1-dmitry.torokhov@gmail.com> References: <20220929011557.4165216-1-dmitry.torokhov@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 28 Sep 2022 18:15:55 -0700, Dmitry Torokhov wrote: > According to s3fwrn5 driver code the "enable" GPIO line is driven "high" > when chip is not in use (mode is S3FWRN5_MODE_COLD), and is driven "low" > when chip is in use. > > s3fwrn5_phy_power_ctrl(): > > ... > gpio_set_value(phy->gpio_en, 1); > ... > if (mode != S3FWRN5_MODE_COLD) { > msleep(S3FWRN5_EN_WAIT_TIME); > gpio_set_value(phy->gpio_en, 0); > msleep(S3FWRN5_EN_WAIT_TIME); > } > > [...] Applied, thanks! [1/3] arm64: dts: exynos: fix polarity of "enable" line of NFC chip https://git.kernel.org/krzk/linux/c/bd1a665a01b4d65fd8dc6fece4b376fa5c8c55bb Best regards, -- Krzysztof Kozlowski