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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 588B5C433EF for ; Sun, 24 Oct 2021 22:19:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3387060C4A for ; Sun, 24 Oct 2021 22:19:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231708AbhJXWVW (ORCPT ); Sun, 24 Oct 2021 18:21:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48280 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229706AbhJXWVR (ORCPT ); Sun, 24 Oct 2021 18:21:17 -0400 Received: from mail-lf1-x131.google.com (mail-lf1-x131.google.com [IPv6:2a00:1450:4864:20::131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4BEF9C061764 for ; Sun, 24 Oct 2021 15:18:55 -0700 (PDT) Received: by mail-lf1-x131.google.com with SMTP id c28so3964810lfv.13 for ; Sun, 24 Oct 2021 15:18:55 -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=rT5yPPhtsf2H9kbaBzLopKs7NqQW6eFfjhGcFaAkilI=; b=mBhb5XqfyzJJeLZBSo2AOD8ZqoyMHQQ/Ogm8FCUCJjVhsEtfPFvTbtSe/p24Yj7KMr HIvjhNzkKbDknCsbEtXoNtHdKDVf7boh3po/KztOCrJg4+n84wUcIdqHFdBJw/mswNin 3K6/qhMqnhzBuNlktG75MyStamynDPnF8EYOqKEOuwy1OjAPH3Xw/QryeheTTrvY4Vey kWgyjY8dVnJf+u1ag39pISzSWVUdBWd8XsR09B8OsqllkSyIjW7e8zSvISv332vAot0G P6DALJz69msGBpx3N3jcx3NnXji/M33QJef4GuvzM5ohTTsnn9vK0GKQCu7EQQ50KTUN wrVg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=rT5yPPhtsf2H9kbaBzLopKs7NqQW6eFfjhGcFaAkilI=; b=riNkecaGSfcxIY/OE1ZMCBei/UO/spweyqv7uK/EVRaGEX6TnM5rPs2GiENjfCg9U9 A7P3lgD7f0EqzvdGPBL+TOWHM1xFLDeoBhBhKALGWr1MuIeCeplyBGJ4kXVp/j6Zt4Np hzz7f4gyV1cuoO0ByKvaE+hSqoWbZrR/RGK1W7VH4RDUvZhQMbATI7r1mga16ii9+MtW NyK/1RxaHqXC2Yi2oCED+cNcdL5f84Y2vBJJ7uQHOjLHbt3uMHfJaEzNWkZzuaCRJSVN BmFmh6p3qscsJC98G2VBLNBVaeCOi2UA+vIn7UChwa053S3lCoHua4XnL/nwot1sXhnd JnPg== X-Gm-Message-State: AOAM532PiSLg3PY2cnTNyNoWv1sFhzuX3JagDsMVrhNXbl5GtFOzN1Ne 9ov5xI9fEqB6olrS+fRUUD9wCn4jrngxFKd7bcQ7kA== X-Google-Smtp-Source: ABdhPJyN9surB4BZXaAyD7DjPnt147mbw4CGPXtFR9WxL1+InQUqdKJlAQI8DKcLR8B/rT5XjsDs5wDvcuRHBUHHZcQ= X-Received: by 2002:a19:f106:: with SMTP id p6mr3461469lfh.72.1635113933615; Sun, 24 Oct 2021 15:18:53 -0700 (PDT) MIME-Version: 1.0 References: <20210325122832.119147-1-sandberg@mailfence.com> <20211019200831.3817-1-maukka@ext.kapsi.fi> <20211019200831.3817-2-maukka@ext.kapsi.fi> In-Reply-To: <20211019200831.3817-2-maukka@ext.kapsi.fi> From: Linus Walleij Date: Mon, 25 Oct 2021 00:18:42 +0200 Message-ID: Subject: Re: [PATCH v7 1/2] dt-bindings: gpio-cascade: add documentation To: Mauri Sandberg Cc: Mauri Sandberg , Andy Shevchenko , Bartosz Golaszewski , Geert Uytterhoeven , "open list:GPIO SUBSYSTEM" , Rob Herring , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , linux-kernel , Drew Fustini , Rob Herring Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Oct 19, 2021 at 10:10 PM Mauri Sandberg wrote: > Add documentation for a general GPIO cascade. It allows building > one-to-many cascades of GPIO lines using multiplexer to choose > the cascaded line. > > Signed-off-by: Mauri Sandberg > Reviewed-by: Rob Herring Reviewed-by: Linus Walleij Yours, Linus Walleij