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 1215AC43217 for ; Tue, 18 Oct 2022 03:06:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230253AbiJRDGx (ORCPT ); Mon, 17 Oct 2022 23:06:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34004 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230189AbiJRDGi (ORCPT ); Mon, 17 Oct 2022 23:06:38 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B30DC73901; Mon, 17 Oct 2022 20:06:36 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 6596DB81C5C; Tue, 18 Oct 2022 03:06:35 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 65FB7C43141; Tue, 18 Oct 2022 03:06:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1666062394; bh=TgPmSxG73o1j43Hh1nLaVBRIR68zjBpA0IPJMPe2ikI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kB6WuQC9TdG7ex1XbLonRWXCaE548TbuN4P80FnPNRF0nQaKFG/I+sZRPs656ttkU rKAN4wdvOAc+cYEiWTP4+K+LRBngCA22vOsLepvigjV9WgIvapzV40y4moYHVwYXcQ g2ByC/fM077viJKq1her6JuZirVXEYS8Ex1gzTSUIlPSPFyCZ3DpC/ItJf7tHcgfVk Bp1gQZhjCfTHKuip16gzN88/7zZutGTOJ5sjodnPboODsHLGfRg/Uk1Y29DnLWuctz KrDL7KDkoklmzw3yYstwvoqrrUHFKq3dywnRkyCPyZIIzkgN2aHX3YOQdh8dpVfp4U NRwsqXXu0JQ6Q== From: Bjorn Andersson To: krzysztof.kozlowski@linaro.org, dmitry.torokhov@gmail.com Cc: linux-arm-kernel@lists.infradead.org, alim.akhtar@samsung.com, k.opasiak@samsung.com, linux-kernel@vger.kernel.org, agross@kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-msm@vger.kernel.org Subject: Re: (subset) [PATCH 1/3] arm64: dts: exynos: fix polarity of "enable" line of NFC chip Date: Mon, 17 Oct 2022 22:05:15 -0500 Message-Id: <166606235860.3553294.4751927209979123286.b4-ty@kernel.org> X-Mailer: git-send-email 2.37.1 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-arm-msm@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! [2/3] arm64: dts: qcom: msm8916-samsung-a2015: fix polarity of "enable" line of NFC chip commit: 978bc4c578a6d7baffc5646b0f327da036b3051b Best regards, -- Bjorn Andersson