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=-13.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable 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 08F50C4363A for ; Tue, 27 Oct 2020 07:05:11 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9770721556 for ; Tue, 27 Oct 2020 07:05:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="LxidPNoU" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9770721556 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=7lcqksCYYhBHoyRWSYq8VvtYs8J4qXOX4iYoz3YdLec=; b=LxidPNoUmpYo9vSbU/ZrqWO2U lTdPtG4ErA9DwyVE2q+vBOXM+j1yJ6N5j2dhay4iby0CWdhkjBFWlUjKtqocPs2kBTx3eI7thgyjX c13GryjQcUgqz34DeKXC07l7iEF0/PcnqAXosRju1Scb8Fcky60VI4g2LCi/EGA7X0IsHJ2YxMyVS Wq6IRRIetEi616/Uq7krKOewO3axoTmKmewI91SdRq2EzHVzIXl5qvJhGpUymBrBf9VbU5hqptEwv aREOALjSGTnKzPn4/Ofr7YhU8hB5kjBP22r8neurNmMrU0a6v5n8Y/r6uvIeZd8dvizdw0ANKAkPL S+xAjmB0w==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kXJ1P-00074U-64; Tue, 27 Oct 2020 07:03:55 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kXJ1L-00073P-P8 for linux-arm-kernel@lists.infradead.org; Tue, 27 Oct 2020 07:03:52 +0000 Received: from gallifrey.ext.pengutronix.de ([2001:67c:670:201:5054:ff:fe8d:eefb] helo=[127.0.0.1]) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1kXJ1C-00019L-Kr; Tue, 27 Oct 2020 08:03:42 +0100 Subject: Re: [Linux-stm32] [PATCH v7 10/12] ARM: dts: stm32: Fix schema warnings for pwm-leds To: Alexander Dahl , Pavel Machek , Dan Murphy , Rob Herring References: <20201005203451.9985-1-post@lespocky.de> <20201005203451.9985-11-post@lespocky.de> From: Ahmad Fatoum Message-ID: Date: Tue, 27 Oct 2020 08:03:40 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.3.1 MIME-Version: 1.0 In-Reply-To: <20201005203451.9985-11-post@lespocky.de> Content-Language: en-US X-SA-Exim-Connect-IP: 2001:67c:670:201:5054:ff:fe8d:eefb X-SA-Exim-Mail-From: a.fatoum@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201027_030351_876372_E98B6AA8 X-CRM114-Status: GOOD ( 21.36 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Alexander Dahl , linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, Jacek Anaszewski , Maxime Coquelin , linux-amlogic@lists.infradead.org, linux-omap@vger.kernel.org, linux-leds@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hello Alexander, On 10/5/20 10:34 PM, Alexander Dahl wrote: > The node names for devices using the pwm-leds driver follow a certain > naming scheme (now). Parent node name is not enforced, but recommended > by DT project. > > DTC arch/arm/boot/dts/stm32mp157c-lxa-mc1.dt.yaml > CHECK arch/arm/boot/dts/stm32mp157c-lxa-mc1.dt.yaml > /home/alex/build/linux/arch/arm/boot/dts/stm32mp157c-lxa-mc1.dt.yaml: led-rgb: 'led-blue', 'led-green', 'led-red' do not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+' > From schema: /home/alex/src/linux/leds/Documentation/devicetree/bindings/leds/leds-pwm.yaml > > Signed-off-by: Alexander Dahl Acked-by: Ahmad Fatoum But got two questions below: > --- > > Notes: > v6 -> v7: > * split up patch (one per sub arch) > * added actual warnings to commit message > > arch/arm/boot/dts/stm32mp157c-lxa-mc1.dts | 12 ++++++------ > 1 file changed, 6 insertions(+), 6 deletions(-) > > diff --git a/arch/arm/boot/dts/stm32mp157c-lxa-mc1.dts b/arch/arm/boot/dts/stm32mp157c-lxa-mc1.dts > index 5700e6b700d3..25d548cb975b 100644 > --- a/arch/arm/boot/dts/stm32mp157c-lxa-mc1.dts > +++ b/arch/arm/boot/dts/stm32mp157c-lxa-mc1.dts > @@ -36,34 +36,34 @@ > stdout-path = &uart4; > }; > > - led-act { > + led-controller-1 { > compatible = "gpio-leds"; > > - led-green { > + led-1 { > label = "mc1:green:act"; > gpios = <&gpioa 13 GPIO_ACTIVE_LOW>; > linux,default-trigger = "heartbeat"; > }; > }; > > - led-rgb { > + led-controller-2 { Is a single RGB LED really a controller? > compatible = "pwm-leds"; > > - led-red { > + led-2 { Shouldn't this have been led-1 as well or is the numbering "global" ? > label = "mc1:red:rgb"; > pwms = <&leds_pwm 1 1000000 0>; > max-brightness = <255>; > active-low; > }; > > - led-green { > + led-3 { > label = "mc1:green:rgb"; > pwms = <&leds_pwm 2 1000000 0>; > max-brightness = <255>; > active-low; > }; > > - led-blue { > + led-4 { > label = "mc1:blue:rgb"; > pwms = <&leds_pwm 3 1000000 0>; > max-brightness = <255>; > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel