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 D866FCCA489 for ; Thu, 21 Jul 2022 19:32:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233082AbiGUTcd (ORCPT ); Thu, 21 Jul 2022 15:32:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46256 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229479AbiGUTcb (ORCPT ); Thu, 21 Jul 2022 15:32:31 -0400 Received: from mail-ed1-x533.google.com (mail-ed1-x533.google.com [IPv6:2a00:1450:4864:20::533]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4AD8A88F1E for ; Thu, 21 Jul 2022 12:32:30 -0700 (PDT) Received: by mail-ed1-x533.google.com with SMTP id x91so3444617ede.1 for ; Thu, 21 Jul 2022 12:32:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language:to :references:cc:from:in-reply-to:content-transfer-encoding; bh=qlna7oTiSptQ7tN0H9VSjBuiazrFsuWecl4k2lvsb0g=; b=Twx7iv2tqFO2oEMSg8BNkGJnpAOuCnv1dXyeAW2keYqRVKj4BXf8tLNVD9Y51NAlNW JATZxpN2f4bKRqgiIdyIKqbU+0IetenqL8lwvo2ra7u8VTX0dWbdnL4wrTjz/Jh5J50S q3Oeme5SKLgUF6Wpr/ZIALpQxpNR1ykUzZ1Oja4vh3WrttkCx4YecpJjDgiFufrRdYGQ 9HtsbPLrXTdq6Bubq/G/POY2Xm3VkmUIDPvlPPaLecJvG++zkKvR2xoD0Q1q07o+Uog1 y0OFn89twSkJRgJ8mahQ2gNgcdFDijHsFZLbPvFH15vw3dZXpRIoJFC4++6ntBXFtWiS Eccg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:references:cc:from:in-reply-to :content-transfer-encoding; bh=qlna7oTiSptQ7tN0H9VSjBuiazrFsuWecl4k2lvsb0g=; b=hpU6Wg5V5NNOLR4CvlZ1Ha2CZhhB+H80cHCl1je0zVEiQvMKdlIe7cHlZPd8eZ1gJ+ eBsS/lVhRaQNeGXPe3XVbC/ViAi1oWwdYz9l/JS+t0kXSt4AYd3cwfpjboQOnoljmw/b iUB+mr2ruN/18oL0J0vPaDfLAW2P0j5WjC252/NERDWf3CYhzlg7zKeEBqZf5Pr1NA59 ZUWWyDvo+iE1XnhSVOcam7vHu2ltg3hy/VvO7efI1r4VCH7Js0H0GztFMC6oWqR1BgO7 b+qYvrBzBgns62lshw4ljUQwjFJM6dIPgPJUNYx9Gig19hPge97D9Kc30IDJnY1kd8D9 vN+Q== X-Gm-Message-State: AJIora/R6cRnB1zUC3hcITUy3VPup47xIX2GaYdHelWPkap57vgVLAeh j1DhVhgjmET7xeO7eWc/4nmRrmujd/Y= X-Google-Smtp-Source: AGRyM1vhAjFUY+SHmpKjmxv+kpe4yopPhaeAUqnIQQ9oPn6Yl4zCvfc0uCNYpN1UI1LW36/NU1KNag== X-Received: by 2002:a05:6402:34c8:b0:43b:c782:2419 with SMTP id w8-20020a05640234c800b0043bc7822419mr4570335edc.158.1658431948780; Thu, 21 Jul 2022 12:32:28 -0700 (PDT) Received: from ?IPV6:2a02:168:575a:b00b:c379:f460:84c1:10b7? ([2a02:168:575a:b00b:c379:f460:84c1:10b7]) by smtp.googlemail.com with ESMTPSA id 26-20020a170906319a00b00722f069fd40sm1128184ejy.159.2022.07.21.12.32.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 21 Jul 2022 12:32:27 -0700 (PDT) Message-ID: <92b162b8-40c1-c62d-85b1-ff7449ca17d3@gmail.com> Date: Thu, 21 Jul 2022 21:32:26 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.10.0 Subject: Re: Stylus battery reported as having 1% charge even though fully charged Content-Language: en-US To: linux-input@vger.kernel.org References: <5d775fec-1c42-927b-affd-c9f7d3c602a8@gmail.com> <28d18d2f39fef4da00021d21cf2ccd7eb4a29ac9.camel@hadess.net> Cc: Sebastian Arnhold , Bastien Nocera From: Gregor Riepl In-Reply-To: <28d18d2f39fef4da00021d21cf2ccd7eb4a29ac9.camel@hadess.net> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org > You'll probably want to implement a patch similar to this one: > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f3193ea1b6779023334faa72b214ece457e02656 Does this mean that the driver doesn't support battery status reporting for some devices, or is the feature simply missing in this controller?