From patchwork Mon Oct 24 23:38:17 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Marangi X-Patchwork-Id: 618406 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 60BF4C38A2D for ; Tue, 25 Oct 2022 10:04:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231167AbiJYKEC (ORCPT ); Tue, 25 Oct 2022 06:04:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42704 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232036AbiJYKDX (ORCPT ); Tue, 25 Oct 2022 06:03:23 -0400 Received: from mail-ej1-x62b.google.com (mail-ej1-x62b.google.com [IPv6:2a00:1450:4864:20::62b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7DF7AE0700; Tue, 25 Oct 2022 02:57:04 -0700 (PDT) Received: by mail-ej1-x62b.google.com with SMTP id sc25so11026411ejc.12; Tue, 25 Oct 2022 02:57:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=pAx8zlaUjVsueyFoH8eMRt9jigq+pALMNIu5jqg4QQk=; b=caqsOQSSaJt6WVgqnE0PzdRddPlCI356oy1U3jxlLWpBUYqRRkyHnbeo3TVeSyE/xS yow8Tm1a4Q120tCowFm1SPiQmDCDKssc7IHFMuu3WIbCOkKph1Y3hhYhyfFbubPYljdA H8Mi6Tm9zrzhogu0rHhqo1FtWfZGyxrJdm6eodT0mpFEXuxz58OWyQwB6hi+l+NdF9pU XnM2LYK9JK+vsul3zDoiPF9KEOXR9rN3brb8Pkdo0zPE6GhUEgjKdoyRlJE/kuwZJDP9 kOarcXka3e4hF3U+iseGpeanxLZfC7fPMJNukfPbogqShc7RVukPN/aKwiTZ9TQDRMJj 8Iog== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=pAx8zlaUjVsueyFoH8eMRt9jigq+pALMNIu5jqg4QQk=; b=amlfJ64Js2uC62bUVGltg7R6fzc3soPZ/M7BNPf8+yoc+t80QTgfpsxMzpnH9AkB0W x9EQtYzmmxuduzKY/NKqT3OS7S8ZyLAHlEE7Ub9eXFqnXySvQ6Yaev+z84DJxn7ekAnu uJy82hWvBf+BBk/GHMfYaotAP4AhavirNOJP9aDpstdnBl5j49gDAiFSKpxsmGVGyBHB hnGPIOPiywYUmV41bRAAFtpJagL2UMi045KLa2T2dRAPlIoEHYdleaCNssCjpp++U8jO tYFfvcdW14GiSO6qfYlPntvPlmBybFuedvf8St4gMQXL8nbtMBDb4sMy9aUJ1RZQEcaw uUEA== X-Gm-Message-State: ACrzQf0QmfcY20bNwnDnYNFRkm+wiCYJXXyi1Ss/WGqJV9uXP+x18dt4 ymtlabOhx5anvRezgeGbmsM= X-Google-Smtp-Source: AMsMyM7cHA0V5Del2vqlPCtRjYe2tHkw0XMTTjub7z1QGzqHP12iMAPDu7z4estQ6N4tnoYOHneR5g== X-Received: by 2002:a17:907:983:b0:77b:6e40:8435 with SMTP id bf3-20020a170907098300b0077b6e408435mr30162199ejc.570.1666691822807; Tue, 25 Oct 2022 02:57:02 -0700 (PDT) Received: from localhost.localdomain (93-42-71-18.ip85.fastwebnet.it. [93.42.71.18]) by smtp.googlemail.com with ESMTPSA id j10-20020a17090686ca00b007789e7b47besm1130827ejy.25.2022.10.25.02.57.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 25 Oct 2022 02:57:02 -0700 (PDT) From: Christian Marangi To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Christian Marangi , Hendrik Koerner Subject: [PATCH] ARM: dts: qcom: ipq8064: disable mmc-ddr-1_8v for sdcc1 Date: Tue, 25 Oct 2022 01:38:17 +0200 Message-Id: <20221024233817.27410-1-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.37.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org It was reported non working mmc with this option enabled. Both mmc for ipq8064 are supplied by a fixed 3.3v regulator so mmc can't be run at 1.8v. Disable it to restore correct functionality of this SoC feature. Tested-by: Hendrik Koerner Signed-off-by: Christian Marangi Reviewed-by: Brian Norris Tested-by: Brian Norris --- arch/arm/boot/dts/qcom-ipq8064.dtsi | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi index 90c08b51680a..01ff24560ee6 100644 --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi @@ -756,7 +756,6 @@ sdcc1: mmc@12400000 { non-removable; cap-sd-highspeed; cap-mmc-highspeed; - mmc-ddr-1_8v; vmmc-supply = <&vsdcc_fixed>; dmas = <&sdcc1bam 2>, <&sdcc1bam 1>; dma-names = "tx", "rx";