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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 44B57CE79CE for ; Wed, 20 Sep 2023 12:29:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=yDK2MLJaOy+CWWAW8qR3HGTDer4XHNOt1igHagV1a1w=; b=gmVWHHwF493I6s Tq5VyQeUNhUpOF290LTtRHXMlglwISb3JYZgQ/bNYrfqCfK1d0FcioxqpOXThrtCvjv1XXC2G3ySB ufO3N0sTJiFsrJV6J5BAm+N6ZXCwTKIlpQLOYSIw5Zixpm+xxgNbPpKcsR7YNpFdZICsu4HU5JikW J8ftHPX13lq/q7hV7sCpgXxk0YAUo4XCg1PvmpFJWbceBMXLULOE0XGpUMNABtwTUrQgAyNElX6k1 1tlj4Mz7KoVNiBraXdKar4rL4j/Kw32PhoHSXBeXfp7zjUErxGoHIEk3czA47rcOxnk2vOZbq9/VC +0SBKBAtSiA0/a1BCLhg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qiwKX-0031P4-1y; Wed, 20 Sep 2023 12:29:21 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qiwKV-0031OX-1Z for linux-arm-kernel@lists.infradead.org; Wed, 20 Sep 2023 12:29:20 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qiwKT-0008Hr-Qa; Wed, 20 Sep 2023 14:29:17 +0200 Received: from [2a0a:edc0:2:b01:1d::c0] (helo=ptx.whiteo.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qiwKS-007gUa-CY; Wed, 20 Sep 2023 14:29:16 +0200 Received: from sha by ptx.whiteo.stw.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1qiwKS-00ACFb-8L; Wed, 20 Sep 2023 14:29:16 +0200 Date: Wed, 20 Sep 2023 14:29:16 +0200 From: Sascha Hauer To: Ahmad Fatoum Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Conor Dooley , kernel@pengutronix.de, linux-kernel@vger.kernel.org, Alexandre Torgue , Rob Herring , Krzysztof Kozlowski , linux-stm32@st-md-mailman.stormreply.com, Maxime Coquelin Subject: Re: [PATCH] ARM: dts: stm32: omit unused pinctrl groups from dtb files Message-ID: <20230920122916.GV637806@pengutronix.de> References: <20230920121147.2807758-1-s.hauer@pengutronix.de> <33956b8b-465f-3a99-0331-7ed784c502f3@pengutronix.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <33956b8b-465f-3a99-0331-7ed784c502f3@pengutronix.de> X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-Accept-Language: de,en X-Accept-Content-Type: text/plain User-Agent: Mutt/1.10.1 (2018-07-13) X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: sha@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.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-20230920_052919_526115_0682D17A X-CRM114-Status: GOOD ( 22.81 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 On Wed, Sep 20, 2023 at 02:15:24PM +0200, Ahmad Fatoum wrote: > Hello Sascha, > > On 20.09.23 14:11, Sascha Hauer wrote: > > stm32mp15-pinctrl.dtsi contains nearly all pinctrl groups collected from > > all boards. Most of them end up unused by a board and only waste binary > > space. Add /omit-if-no-ref/ to the groups to scrub the unused groups > > from the dtbs. > > > > Signed-off-by: Sascha Hauer > > --- > > arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi | 228 ++++++++++++++++++++ > > 1 file changed, 228 insertions(+) > > > > diff --git a/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi > > index e1df345801dc2..778a83471df4c 100644 > > --- a/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi > > +++ b/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi > > @@ -7,6 +7,7 @@ > > > > &pinctrl { > > adc1_ain_pins_a: adc1-ain-0 { > > + /omit-if-no-ref/ > > I think the correct place is above the node name that would be referenced, > i.e. before adc1_ain_pins_a: adc1-ain-0 here. Argh! You are right. I'll send a v2 once my fingers are no longer bleeding. Sascha -- 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