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[209.132.180.67]) by mx.google.com with ESMTP id m12si2834165ooe.71.2020.03.27.14.12.41; Fri, 27 Mar 2020 14:12:55 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=SRwOWlJ2; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727677AbgC0VMC (ORCPT + 99 others); Fri, 27 Mar 2020 17:12:02 -0400 Received: from mail-lf1-f65.google.com ([209.85.167.65]:42745 "EHLO mail-lf1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727606AbgC0VMC (ORCPT ); Fri, 27 Mar 2020 17:12:02 -0400 Received: by mail-lf1-f65.google.com with SMTP id t21so9032092lfe.9 for ; Fri, 27 Mar 2020 14:12:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=7JZ1QFI9+FtgdXcyl77TJuQPCE3U91hu8/wkfGn1LbU=; b=SRwOWlJ2qXCpTZZFjHvFl3mL29jKoQFgfoZHcDLjwHGukw8P6wFh3FGGu+AXRlrn2y +OdH52BNXFEn6p21ublMsHoo6lqqaR+4jkUuy0C0oxdqcNpHWuMML4QuXlQK52Xi+cso P9XGUT437lc4964eA+xTTH8kDtY9o4BnYb1rFY5a30twe5eC4YRrQXN/btg62B3pxDkh HXXHUtMfsNtvDuAouVXCvgAkN72fIINSfeFKG5y5yXYMzPei7uug/fBLL5YbI5qtX6Ux 4C5Oe9PQJNvG3Wiki1kOgmgOOWDnVzu5ULOG0vZs+hIZMfXismb1HNHAe0M6BiWDMbIu oFeA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=7JZ1QFI9+FtgdXcyl77TJuQPCE3U91hu8/wkfGn1LbU=; b=dMHWUO/FKTd/oy2h9O+/gbX0rodANXUO/jV+cpXWQKohnIWU+2h4vzH6lqhzB/+uYa X1FZYs+kmiGU/MdW+QyIXuoiAl/2wZXB1Bbizsmp2o5Pi68ZgyWw+IFPiSMhuaLN5Ex4 irh81NF8ffXmE5iKoRGUro9mlJjDN1nCBZ9UjYEQeFk3GNHOWiosdTHpfoj/q+fUh7Oo +SrJNRevDmt1MI9ki5dGKR1VJSP1ShFbFOCezkUE3N0fLg1BDaUXKvalSfIs83b7PE8w BEMvUEtpj4mXOW4FX+lyk+VHr25DIGub1kglg/nW01yaxyTrpQ7uLZrARcm0TlV4RBUl W9OA== X-Gm-Message-State: AGi0Pub4MAK+z8zGVeNheyjV8x62RWEm8ncEN67EswEZeUiePxoHWepP 981WNVXQNMLDdPhulK/LzhcZa5bPv+XSx6xTKFIJ3Q== X-Received: by 2002:a19:ac8:: with SMTP id 191mr745752lfk.77.1585343520022; Fri, 27 Mar 2020 14:12:00 -0700 (PDT) MIME-Version: 1.0 References: <8a6f91b49c17beb218e46b23084f59a7c7260f86.1585124562.git.baolin.wang7@gmail.com> <3bdac4c2673b54c940e511f3fa569ee33b87b8d5.1585124562.git.baolin.wang7@gmail.com> In-Reply-To: <3bdac4c2673b54c940e511f3fa569ee33b87b8d5.1585124562.git.baolin.wang7@gmail.com> From: Linus Walleij Date: Fri, 27 Mar 2020 22:11:48 +0100 Message-ID: Subject: Re: [PATCH 2/2] pinctrl: sprd: Add pin high impedance mode support To: Baolin Wang Cc: linhua.xu@unisoc.com, Orson Zhai , Lyra Zhang , "open list:GPIO SUBSYSTEM" , "linux-kernel@vger.kernel.org" Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Mar 25, 2020 at 9:25 AM Baolin Wang wrote: > From: Linhua Xu > > For Spreadtrum pin controller, it will be the high impedance > mode if disable input and output mode for a pin. Thus add > PIN_CONFIG_BIAS_HIGH_IMPEDANCE configuration to support it. > > Signed-off-by: Linhua Xu > Signed-off-by: Baolin Wang Patch applied! Nice engineering here, figuring out the right fit for pin control configs, thanks folks! Yours, Linus Walleij