From patchwork Tue Jun 14 14:12:08 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ariel D'Alessandro X-Patchwork-Id: 12881175 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 7FD1EC433EF for ; Tue, 14 Jun 2022 14:13:39 +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:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=akUZsHzroGivrfwCtc29BGDRfHtr9D793ZKJM1b4rt0=; b=I8BbI0C50ENtXd j4MuHXEBlU3srGliC6GfamEjIYmgE3ct3nCQE+ESLZWsuE6TdJ82eVLxpMWQlh/uh4J6xUo8A2j5e hOAwmvgs1bXAsHzDg5+utDr2W2nsaqxd3uDT0v2ylKdA1RZkdOR4echT2DQ8nS70gkfQJx07yvgmn jCESG8wkcWQgvE+zm781KlnM7eP34BwSaMb8FUCcaaZHUcTgTOrQG8Uku4s29BgrIdQOvTQwWd9tK AeIWzMrtUxRye1AsRdzHaxF4WrmcmAHDGCS3Z5HyUG97puXbbAex5GYTZ3b71isGn9+FAfyDO4deF RnbZ+4J11glkBP9EEwBw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o17HU-009tm6-O6; Tue, 14 Jun 2022 14:12:32 +0000 Received: from madras.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e5ab]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o17HR-009tkc-DH; Tue, 14 Jun 2022 14:12:30 +0000 Received: from localhost.localdomain (unknown [186.189.224.65]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: adalessandro) by madras.collabora.co.uk (Postfix) with ESMTPSA id 8C41D660169E; Tue, 14 Jun 2022 15:12:19 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1655215943; bh=XJ82+PJ/mHRvkQU7fkX8lwKDNz9S6xbNChcHXIsp7Lc=; h=From:To:Cc:Subject:Date:From; b=WkElNX4K7KK5LE/GFsiiNOGsRjB4wV7y00lK/eVYkJKTqilmOyINv20VFbMbjZH2e w/8Y0nqzdRoG5um8iV+wQDb/DHSbehvPP1hME6hHHM3Q1xUce1IcWWqCRAK6ftLDfA bhCvg0v9G5FCJTLVT6TMa3ddk0P5m665c3MWsqvW9iMPluX5kABObYFhFtXkb7H79A bigzGI5/ZU+k9cUGTM/DqG2wnXsU3ZTVCkPIBjm62PbpibDqTvl6MMZLB2iU7sUHs7 ClCwE/7Pn9mu8jiOFMDHlbhMdY+icnU4cMGiN/WoeBrEcQAKf2Hc0mh9qQ0dvj5Kg5 ZZUJrLaw4+qyA== From: Ariel D'Alessandro To: krzysztof.kozlowski+dt@linaro.org, nsaenz@kernel.org, robh+dt@kernel.org Cc: bcm-kernel-feedback-list@broadcom.com, devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, pbrobinson@gmail.com, f.fainelli@gmail.com, stefan.wahren@i2se.com Subject: [PATCH] ARM: dts: bcm2711-rpi: Use aliases to set custom MMC device index Date: Tue, 14 Jun 2022 11:12:08 -0300 Message-Id: <20220614141208.15614-1-ariel.dalessandro@collabora.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220614_071229_698597_CB38B6A2 X-CRM114-Status: UNSURE ( 9.43 ) X-CRM114-Notice: Please train this message. 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add MMC aliases to ensure that the /dev/mmcblk ID for the first eMMC/SD card won't change depending on the probe order of the MMC drivers. Signed-off-by: Ariel D'Alessandro --- Changes in v2: * Moved alias from bcm2711-rpi-4-b.dts to bcm2711-rpi.dtsi arch/arm/boot/dts/bcm2711-rpi.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/bcm2711-rpi.dtsi b/arch/arm/boot/dts/bcm2711-rpi.dtsi index ca266c5d9f9b..a39b2f68e4cc 100644 --- a/arch/arm/boot/dts/bcm2711-rpi.dtsi +++ b/arch/arm/boot/dts/bcm2711-rpi.dtsi @@ -13,6 +13,7 @@ memory@0 { aliases { emmc2bus = &emmc2bus; ethernet0 = &genet; + mmc0 = &emmc2; /* mmcblk0 for eMMC/SD */ pcie0 = &pcie0; blconfig = &blconfig; };