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=-2.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no 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 081A3C433FE for ; Thu, 23 Sep 2021 20:30:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E0CAF6124E for ; Thu, 23 Sep 2021 20:30:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243104AbhIWUcF (ORCPT ); Thu, 23 Sep 2021 16:32:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47330 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240613AbhIWUcE (ORCPT ); Thu, 23 Sep 2021 16:32:04 -0400 Received: from mail-ed1-x52a.google.com (mail-ed1-x52a.google.com [IPv6:2a00:1450:4864:20::52a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 400EDC061574; Thu, 23 Sep 2021 13:30:32 -0700 (PDT) Received: by mail-ed1-x52a.google.com with SMTP id g8so27515116edt.7; Thu, 23 Sep 2021 13:30:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=fL+h8uQ/7PfcEdzSSrp7BsmxOo8qUJEyVQToL1mn6dI=; b=qmNGwnEEe6lNlTpC650yBYGIgPH6NSSFR/zzN0YcnT21wOv8IGfTUiLM1aRqqRYHvx 2uHHeigGqaUG2RqcVI49LQF/a6MJVX93ttfn/5ttX4x0ZVF9YKcniJsVrizLiq5IIOBg 7YBThyeuHF9cX5PaySoilVr8uSDl+ngoy80c45b2BenMBHQ7VOwGxaFbW1M9oGuEK7Wy Mbsw8Zdck/83lRPiHGjS5GVyL876i2vh1RuLt7Gin4FBOwWsrtnxPXeRHadEXh47Ls2Q B+oTmnYkAJh6cd117aZaxf0QCSCojhAYnxUQ1LKKh/8M1FJKn14LoePYiF5pCqrOUVK1 AS+w== 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=fL+h8uQ/7PfcEdzSSrp7BsmxOo8qUJEyVQToL1mn6dI=; b=5qvVtPegR9G8SIYeitoI+782i7o4BQ74KpOuzG87ubtk3lsl+jI2ptMQGJXCQl3wrP zeXPohxk1WxnIY5Tou8qAeBF4GjBhY4h/8PmA2CYBO6iQukewg6aOX8YHv+Pg29hfg8h jfFwInbPjEfVut5WT8yagft+uiWlZ/PWpb3GLrbvPdwU0UM68qNvU+1uExiS4/jctk+V 9G9Umx57ziQgtfVJTh6fjlRDHwp/49Pi5yZRU21tFEMiopSCbUKbOeCrO3TaVkqxdWYQ exBR+djU/FcDz3YS9iKoAtD4WmmrxpAQdOBdLHAvyTtvDQNFwcKpFe3yQCD1iVDo+J8a yDkw== X-Gm-Message-State: AOAM530/qBydZ/QvksGp1Am3gc5Ieu/7ftm8GHSiiIWTkajdPz/7Z9/2 3n4IrsXmvvuL1TY9ZgtlxJjwmpBi9V5vLYyueCQ= X-Google-Smtp-Source: ABdhPJzQsDLZwUbvXYaKD2x4zY9eN8nczEIspbFwNJG4lWhki8aA062Ch01bY8MuA1JdWsUKZvxtj1k8tS5nYwL1Ns8= X-Received: by 2002:a50:d987:: with SMTP id w7mr917015edj.240.1632429030823; Thu, 23 Sep 2021 13:30:30 -0700 (PDT) MIME-Version: 1.0 References: <20200407173849.43628-1-andriy.shevchenko@linux.intel.com> <290741faab199d3e43b6255bf2282075@dev.tdt.de> In-Reply-To: From: Andy Shevchenko Date: Thu, 23 Sep 2021 23:29:54 +0300 Message-ID: Subject: Re: Add a SSDT ACPI description to recognize my I2C device connected via SMBus To: Florian Eckert Cc: Andy Shevchenko , Enrico Weigelt , Mika Westerberg , Jean Delvare , Florian.Eckert@googlemail.com, linux-gpio@vger.kernel.org, linux-acpi@vger.kernel.org, linux-i2c@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org On Thu, Sep 23, 2021 at 11:26 PM Andy Shevchenko wrote: > On Thu, Sep 23, 2021 at 5:26 PM Florian Eckert wrote: ... > Summary: > 1) _CID notation is wrong in ASL; > 2) driver seems supports the _ADR schema which you have used in ASL; > 3) something fishy about I/O addresses in the sysfs (is it a typo when > you composed the email?); > 4) it's unclear what you did with ASL to get it loaded; > 5) as Mika suggested, have you checked the kernel configuration? > > Otherwise I can't see anything else suspicious here. One more thing, I have no idea how max77620 is related to all this (you mentioned it in [4]). -- With Best Regards, Andy Shevchenko