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 X-Spam-Level: X-Spam-Status: No, score=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E6734C48BC2 for ; Sun, 27 Jun 2021 11:36:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BEA1A61C35 for ; Sun, 27 Jun 2021 11:36:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230174AbhF0Li5 (ORCPT ); Sun, 27 Jun 2021 07:38:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50880 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229936AbhF0Li5 (ORCPT ); Sun, 27 Jun 2021 07:38:57 -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 8B511C061767 for ; Sun, 27 Jun 2021 04:36:32 -0700 (PDT) Received: by mail-lf1-x135.google.com with SMTP id a18so3923801lfs.10 for ; Sun, 27 Jun 2021 04:36:32 -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=L0uluB7HuQhsw7mGnLWslYA3uy3EG1MTHEbuGazF1rg=; b=ePrWJTf7MzJcYP7/RoZK6gO7JLRBO7zov1scQSv9IVmTZKotCrKZoFil5Br5uhC/mq LmsZKu5JQrdFYFzB2L1VY8HZqJjae/32EPCP7RIsqJVyGu8BpM/KdvFHyofUzkEGy7yQ xy/7kIRtpt2O+sotuqaMxLbTySSIaoe4lry2oJKnKu+Rahjuf0c2wow19vmAlrlXT0js sXrkKtHJeBtoguCVvVQNJrLVqvGtORkuiXhNBzPe2EDsx+3SuJ8tgRQ2b3lqIY85Tbe8 SKo+Z8vVKo5d+6UPMHPSxjAChI3zdgwGPzM332aDSNCggqFnPvIIgQP53lyKzRLUgXc4 O7oA== 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=L0uluB7HuQhsw7mGnLWslYA3uy3EG1MTHEbuGazF1rg=; b=q5GZPXCsMU7HfByfbYCRoRNRfyQna09oJQPdB9xI6MpJaJhpbmX26L/TC9i/6b3AQU GegWdlGO2to5gK3KKEEcNTvh1ijYCn/zlRGgEeAbIsJBJFuBbwG0w8gg5NIizZEnNQVL LVNbb/7mabCt09ZF6Tq+8M49xhDIkSjXRMURqFUvSrz1nQr/EYoUMmXlwobO31y3cjqm 0XKbfMjS5WQk7j8/l/GF+W3SAZC7SMS68OSt6+0cjkTrACf6JRuOAQq8U37y5REGtZFc wYaOejK9ogS7dEmyGCiTLJug66ztvcfDgvXXnte6CcY3W/M6MEJjCTQiVcykSRpVQC+Z qTtw== X-Gm-Message-State: AOAM532tXV09UnUDi2+L/854qJnHaWjbCkE1do0b4Hc7aTAySwddL4g4 70LlfPCjAEEyyvivm5SAC8stAnicIrBvgxoUfMmFxQ== X-Google-Smtp-Source: ABdhPJxWfLAvo/+u9bB5PGDdyQPOHtnDXhWs2ic8sha6ZDWiAWx0ULOR3o0RjVDJruFbYAGHa1N/Vwt3sGwfhFv2iiU= X-Received: by 2002:a05:6512:3c9f:: with SMTP id h31mr5354921lfv.465.1624793790690; Sun, 27 Jun 2021 04:36:30 -0700 (PDT) MIME-Version: 1.0 References: <20210625235532.19575-1-dipenp@nvidia.com> <20210625235532.19575-10-dipenp@nvidia.com> In-Reply-To: <20210625235532.19575-10-dipenp@nvidia.com> From: Linus Walleij Date: Sun, 27 Jun 2021 13:36:18 +0200 Message-ID: Subject: Re: [RFC 09/11] tools: gpio: Add new hardware clock type To: Dipen Patel Cc: "thierry.reding@gmail.com" , Jon Hunter , linux-kernel , linux-tegra , "open list:GPIO SUBSYSTEM" , Bartosz Golaszewski , Kent Gibson , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , Linux Doc Mailing List , Rob Herring Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org On Sat, Jun 26, 2021 at 1:48 AM Dipen Patel wrote: > gpiolib-cdev is extended to support hardware clock type, this > patch reflects that fact. > > Signed-off-by: Dipen Patel (...) > case 'w': > config.flags |= GPIO_V2_LINE_FLAG_EVENT_CLOCK_REALTIME; > break; > + case 't': > + config.flags |= GPIO_V2_LINE_FLAG_EVENT_CLOCK_HARDWARE; > + break; After the checking of the command line options we need a small sanity check so we don't try to enable both realtime and hardware clock at the same time, we will only be able to request one of them. Yours, Linus Walleij