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=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 67C51FC619C for ; Mon, 21 Jan 2019 19:38:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 343CF20823 for ; Mon, 21 Jan 2019 19:38:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="aTGtSAiX" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727867AbfAUTiT (ORCPT ); Mon, 21 Jan 2019 14:38:19 -0500 Received: from mail-lf1-f67.google.com ([209.85.167.67]:36749 "EHLO mail-lf1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727580AbfAUTiT (ORCPT ); Mon, 21 Jan 2019 14:38:19 -0500 Received: by mail-lf1-f67.google.com with SMTP id a16so16329338lfg.3; Mon, 21 Jan 2019 11:38:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:from:to:cc:references:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=K45KNT2BXKPdOXBvmDl4VEhz8izFu4wrl7totuxIN7Q=; b=aTGtSAiXCdtT0n76417Pa2o2buTER4gnAYb3uc5P31uAjB9DSgC25pnL8vwhzX7UBP jS+pbjYNmtRTASt3CnEWGMqDTKbRxz4ktMMiCC7+c2rH+bb/c4P9IpMu6Jjv0TJgpY2q grQ766Eb7l8TmBCZnVYspPDSU3CIEhm/tKz4HM/vGihnEVmQj9drduvhP15iL3Ukalwc VkaJ8JpYbcVT6iNyuQsegKjRpJoMl3/BvhcVua2C1uXpOaNTwX4uPAk8x8F8I09J+mQ2 lLOJlrabM5moe6F8D1+hfTPsps3Y44WWvLXJZlpO+IDz1qa7NvT9s5jqK7aNRpE1+Mig 5L6w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:from:to:cc:references:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=K45KNT2BXKPdOXBvmDl4VEhz8izFu4wrl7totuxIN7Q=; b=rRdNNvpFdMv6ebh0KhIxhMR1ZdD8HP2LmUfnmKJmP89ioGAoHmzB1LpKoqu1w0zgIg Wr3sMOTxxaEJvoU4pHjk/uern68D02/VxmVEJuNUbe7QYy08vqSaFUatXwHDDwMLpEyo y4Cj2XjEgCQ58HFjpHKGf3CHVswS1JwAtCv+1EGLRfWVJC75bHUI0WDll8kmQ00a7FSS rUMx0NwB1jg36djTX4AxFlMVli2CoeQfu7tWbS+o+VC4yv3J2IHYj5S+j3S+fB00n/60 P5Zq7V8abUbSo4MwB6Q6rvWonCrGMPgzoXbh5PqSwp8dwNL+yQ75iFr4TIB30ogl8c2e VdOw== X-Gm-Message-State: AJcUukclHZGlNNfCw86QHf4pwdnLLAPvsI54MpyTQi9CkdaMS3PhtY+W ZT33/mwWUYU/ZVuEZzc2Sk4= X-Google-Smtp-Source: ALg8bN5YvmcwnK4D3EL7oy568H8KZAWJanqK4TaxIGlD+2/Ke3hwop8IWVM3tkSFYXWIbqKtqo0zuw== X-Received: by 2002:a19:aace:: with SMTP id t197mr18577449lfe.7.1548099496355; Mon, 21 Jan 2019 11:38:16 -0800 (PST) Received: from [192.168.1.18] (dqe155.neoplus.adsl.tpnet.pl. [83.24.164.155]) by smtp.gmail.com with ESMTPSA id s17sm2672918lfk.9.2019.01.21.11.38.14 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 21 Jan 2019 11:38:15 -0800 (PST) Subject: Re: RGB LED class Re: [PATCH v2 2/2] leds: lp50xx: Add the LP50XX family of the RGB LED driver From: Jacek Anaszewski To: Pavel Machek Cc: Dan Murphy , linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, dachaac@gmail.com, robh+dt@kernel.org References: <20190114211723.11186-1-dmurphy@ti.com> <20190114211723.11186-2-dmurphy@ti.com> <20190115222223.GA17363@amd> <79394d17-3124-75b2-ccac-dc1046499d14@ti.com> <20190116105537.GA1803@amd> <86299268-3202-814a-134b-04bd2170faab@ti.com> <8dfa2854-2814-6874-ab8e-1858e9a18acf@gmail.com> <20190118000235.GB27661@amd> <61fa89eb-c12e-8f9c-9457-9d6d17ba7717@gmail.com> <20190119213629.GA3654@amd> <9d2e0220-69f0-faaa-adb9-13d905f9c51d@gmail.com> Message-ID: Date: Mon, 21 Jan 2019 20:38:12 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 MIME-Version: 1.0 In-Reply-To: <9d2e0220-69f0-faaa-adb9-13d905f9c51d@gmail.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 1/20/19 4:30 PM, Jacek Anaszewski wrote: > On 1/19/19 10:36 PM, Pavel Machek wrote: >> Hi! [...] >> I want to make sure userspace understands this has linear relation to >> output power. I'd like to avoid mentioning color because there power >> output is not linear with "RGB" >> >>> s/pwm/color/ >> >> s/pwm/power/ would work for me. > > Power implies physical units. I'd prefer "intensity". Hmm, intensity_channels does not look too informative... OK, so let's stick to power_channels, at least for time being. Maybe some better ideas will have appeared before the final solution is merged. -- Best regards, Jacek Anaszewski