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 6F5C9FA3745 for ; Fri, 28 Oct 2022 18:52:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229824AbiJ1SwL (ORCPT ); Fri, 28 Oct 2022 14:52:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45104 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230022AbiJ1SwJ (ORCPT ); Fri, 28 Oct 2022 14:52:09 -0400 Received: from mail-lj1-x22a.google.com (mail-lj1-x22a.google.com [IPv6:2a00:1450:4864:20::22a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 531FD22B3B5; Fri, 28 Oct 2022 11:52:08 -0700 (PDT) Received: by mail-lj1-x22a.google.com with SMTP id k19so9122189lji.2; Fri, 28 Oct 2022 11:52:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=6gdWn4WdaMz/orHTAzTV9G0nntj7JTXh23bqgGD28ww=; b=IlIMFaVvVPTKibfA9BQgsl6WlDe6xi3m4idFQLiURGOQyhN8GFQQQFzvvyRXnD8he2 T21zJmDFV5DckThnOPksEsSfiJFBvQMprH0xtSSfAtSpn6zO0Cjc0Yxtp+LtKIrGQg/y PLw1kC73/9lVhboHHGzJAx4oKBDtFV5mbkgd2T+lfZZcj8x2kiEVbX7den29NDjlH8g2 9BMCYYXGQDcCy/6qYq3d07fXwrupU0vQ+syCzOwFPxgcAl/EBYglrHaJ7NSuzDZzavN6 w7yLPQSUXCBZbsXsiYpnc+oaYjOvAffoqDkuxgGmsLUoVgfxJxYbbzG+x36N03gai0sN OWAQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=6gdWn4WdaMz/orHTAzTV9G0nntj7JTXh23bqgGD28ww=; b=ydRyn2UZF7Dl8xRFyUxLc0yiEHGZMeboatwrYo6/gGsjkZfD47HGXBMV0EOGVW/Ea5 Uf9iVR+0i24MH5a9iqz/9GZnTcPw8rcREzIXzMaEKmJNhQ1jL1hTVK9DJDwMHlxAZEn0 qy4/z0nWQsas00sgCwqJw1BhxH3a+rA8q8Z5OdQZRCgx4ysVeHZY9g6ICxPdQxxl8BIS 8GN2l68cr2K0pde5bYOpexRIcfLiS7wC49G9ZZVBVnziVyUX2qPgqKTrXkGPGWBr6riq mFICsPCLP6Sd/mkxixs3nBUZgPiilTIgiJvp/LgqdLpauzWxm73iWlZNj4a6y9bWUpQ5 HaRA== X-Gm-Message-State: ACrzQf12COXC12eQHERvYMTuYxGsQKTBr6eVh51cfnWFfL/CtiMU3KQY F/VuLl5NV6BKpk1GgvPzX94xHAqCX+2hmPuM99g= X-Google-Smtp-Source: AMsMyM5VRH4ZpCY4vOTfbRgY2tlY1P3ky5WrY7Fz0QRermYZFqN2uaE/zebFoOjmW7Y2t2HShLgeo8qoKuu7FMxmtTc= X-Received: by 2002:a05:651c:1073:b0:277:35ca:5eef with SMTP id y19-20020a05651c107300b0027735ca5eefmr372209ljm.150.1666983126676; Fri, 28 Oct 2022 11:52:06 -0700 (PDT) MIME-Version: 1.0 References: <20221028165215.43662-1-fnkl.kernel@gmail.com> <20221028165215.43662-3-fnkl.kernel@gmail.com> <02523fe5-bf99-9891-d00c-347893d5dabe@linaro.org> In-Reply-To: <02523fe5-bf99-9891-d00c-347893d5dabe@linaro.org> From: Sasha Finkelstein Date: Fri, 28 Oct 2022 21:51:55 +0300 Message-ID: Subject: Re: [PATCH 2/4] pwm: Add Apple PWM controller To: Krzysztof Kozlowski Cc: thierry.reding@gmail.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, marcan@marcan.st, sven@svenpeter.dev, alyssa@rosenzweig.io, asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Fri, 28 Oct 2022 at 20:54, Krzysztof Kozlowski wrote: > > On 28/10/2022 12:52, Sasha Finkelstein wrote: > > +config PWM_APPLE > > + tristate "Apple SoC PWM support" > > + depends on ARCH_APPLE || (COMPILE_TEST && 64BIT) > > Why this code cannot be build on 32-bit? It uses 64-bit divisions, which causes it to fail to build on 32-bit mips. It should not be a problem, since this hardware is only present on 64-bit SoCs.