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[209.132.180.67]) by mx.google.com with ESMTP id q78si15005827pgq.321.2019.04.04.08.41.24; Thu, 04 Apr 2019 08:41:40 -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=BdbwwGs2; 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 S1729076AbfDDPkh (ORCPT + 99 others); Thu, 4 Apr 2019 11:40:37 -0400 Received: from mail-lj1-f196.google.com ([209.85.208.196]:36201 "EHLO mail-lj1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728654AbfDDPkh (ORCPT ); Thu, 4 Apr 2019 11:40:37 -0400 Received: by mail-lj1-f196.google.com with SMTP id r24so2527917ljg.3 for ; Thu, 04 Apr 2019 08:40:35 -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=mzDsyCKY2RD/9qjrPF3MnhPNshlbTDrH+BI8td71Mr0=; b=BdbwwGs2BPhKe35ErWrdRsP7/ba/pgpgPfKnhRn46YGiQvfTVmx4vN1cHNdDDcD37e BpVbYyzSsL9x7B5fRsom3Y/tbZt6ssIIXdHgw/7+lOZe/d5K0PqblMEvnyvjSSt1SAth 6TNDz1c5Lqg5+wENRd1nCCFmaN0MonoJ7P7xN34SkWbXbD2gGQwJp6h8w2KlVkkI/R/S G/IETxXDyk1vSbJaO7ZgfMHzkvFYMi0dQknNmABDINJDvrozbUhXsAkJMw3zt08nUkQO SzX5iicJqDD9GKQ2Wh3COeVdBcRlhv+iv+PIiXaoe+NoLPlRAVjtq335OGDJTpsX87s/ 4Gfg== 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=mzDsyCKY2RD/9qjrPF3MnhPNshlbTDrH+BI8td71Mr0=; b=moDqCCgKDdlwPcAw37ch4B7t+0uNom9uh/ez3vbFF1fmgwD+wG/hO1kArWsAhJ2kRo UpZwue52vw8JI2JR1fKnYTWntlsB0AoZc1FcMqdVX5u9R38WHFxHFvU9AGoOqUewb7rG QQGCNev4Qu9T6aUzf+FYLTDpmSZPJa5scXDrLyo/Ftvx1ezktOkfisGLliWncBVbuhEB qE7+Wqt9jWVTuBQKpkrXJO4cQoex+1HQbcOvJi9ustULwslbU37Ti69xPekC65DH9NMv UCPEzDwhmM66wVUtolWyw9dY4Ffq9+HEjLXYZRml49Qa83Y51v8dVRRpVJx0A1IIz32D oX5w== X-Gm-Message-State: APjAAAX3P93VAvy5GXa05Yp9F93yqjyiGOJgL68xpH5NO+V2MtEZDy34 orc/F/2eKf30Nc3/1+9e1uH8EBOcr0oirKOR9jcM+A== X-Received: by 2002:a2e:9a46:: with SMTP id k6mr3821041ljj.119.1554392435189; Thu, 04 Apr 2019 08:40:35 -0700 (PDT) MIME-Version: 1.0 References: <20190403124019.8947-1-wsa+renesas@sang-engineering.com> <20190403124019.8947-13-wsa+renesas@sang-engineering.com> In-Reply-To: <20190403124019.8947-13-wsa+renesas@sang-engineering.com> From: Linus Walleij Date: Thu, 4 Apr 2019 22:40:23 +0700 Message-ID: Subject: Re: [PATCH 12/12] i2c: gpio: flag atomic capability if possible To: Wolfram Sang Cc: linux-i2c@vger.kernel.org, Linux-Renesas , "linux-kernel@vger.kernel.org" , Linux ARM , Peter Rosin , Stefan Lengfeld , Linux-OMAP , linux-tegra@vger.kernel.org, Andy Shevchenko 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, Apr 3, 2019 at 7:40 PM Wolfram Sang wrote: > If switching GPIOs does not sleep, then we can support atomic transfers. > > Signed-off-by: Wolfram Sang Neat and intuitive. Reviewed-by: Linus Walleij Yours, Linus Walleij