From patchwork Wed Jun 8 12:32:33 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: 579966 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 7BC17C43334 for ; Wed, 8 Jun 2022 12:33:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239392AbiFHMdF (ORCPT ); Wed, 8 Jun 2022 08:33:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47314 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239398AbiFHMdD (ORCPT ); Wed, 8 Jun 2022 08:33:03 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BADD329E4E2; Wed, 8 Jun 2022 05:33:01 -0700 (PDT) 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 47A026601780; Wed, 8 Jun 2022 13:32:54 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1654691577; bh=6zZ3JVA8se89xqhPzZ/QyyWi3pmDJIoGZzkI1kPjPWs=; h=From:To:Cc:Subject:Date:From; b=ChrNavfDiEB7trqMZP2l3apaGDKGiBfsNfVI9+ToKN+VT2mSnJaED05UyAu8+byX6 802C088qtVbBcKmSQOcKfpIp0EVfAw8lbr894uJ+ItfjXAvYw2d3suXRsC/3GfOfUU U1hng2DREUx1gzzBHC8SuAvYLRnaeOok0klz6YuPV62HjV4MytxEW1uFSLXuJxNNJj 6hKJXrlC3rnR+Ch0qufjd7ffL4aGH0qRLVEReMpco1z9IbZAUZVUXSsWXMvxaK6YLI 1RFKEnD4mLg9JUMo8w6HDz1p78+9ytOGnW+DwHddkPMQE/ZbB0WZXaQiAMPYTpx5CK 88V3w6661Z2rg== From: Ariel D'Alessandro To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-rpi-kernel@lists.infradead.org Cc: gbcm-kernel-feedback-list@broadcom.com, gkrzysztof.kozlowski+dt@linaro.org, gnsaenz@kernel.org, grobh+dt@kernel.org Subject: [PATCH] ARM: dts: bcm2711-rpi-4-b: Use aliases to set custom MMC device index Date: Wed, 8 Jun 2022 09:32:33 -0300 Message-Id: <20220608123233.13439-1-ariel.dalessandro@collabora.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add MMC aliases to ensure that the /dev/mmcblk ID for SD card won't change depending on the probe order of the MMC drivers. Signed-off-by: Ariel D'Alessandro --- arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts index 4432412044de..780812542bad 100644 --- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts +++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts @@ -14,6 +14,10 @@ chosen { stdout-path = "serial1:115200n8"; }; + aliases { + mmc0 = &emmc2; /* mmcblk0 for SD */ + }; + leds { led-act { gpios = <&gpio 42 GPIO_ACTIVE_HIGH>;