From patchwork Sun Mar 12 16:59:29 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sergey Lisov X-Patchwork-Id: 663225 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 A43EFC6FA99 for ; Sun, 12 Mar 2023 17:03:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230086AbjCLRDM (ORCPT ); Sun, 12 Mar 2023 13:03:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49708 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231219AbjCLRDG (ORCPT ); Sun, 12 Mar 2023 13:03:06 -0400 Received: from mail-lf1-x12a.google.com (mail-lf1-x12a.google.com [IPv6:2a00:1450:4864:20::12a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 76137E391 for ; Sun, 12 Mar 2023 10:03:04 -0700 (PDT) Received: by mail-lf1-x12a.google.com with SMTP id r27so12828361lfe.10 for ; Sun, 12 Mar 2023 10:03:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1678640582; h=cc:to:subject:date:from:in-reply-to:message-id:from:to:cc:subject :date:message-id:reply-to; bh=yNccjh9ehO5GzEa2MK08HfZDjH6EdpZB9/Uqslpa9j8=; b=hE33n7JbOe66TjKw4piavM6ZukrqbaSiVioWTSEF7W5pZG1iJDpCv6aXJR8bHVAH88 2xlpC2IchkiYLKZF4puFrdrCUix45TNhJSvizjoEBIYvmeSh6LVpXY6TLm47ZKsn2mbX G/kmpd0Q+vyWjhInX4CVcGmqz9HSXgoBT3TraGjmcRetR8yx5OwfiSLZzIvcrsAIFmjz L6sFad9PSpofYvhkbW9qb7+THIWTJGG9ulLCw4LxxCtULLKNspjlMdU9hWC581lCjfGn N1AwB6oc4TNor44PtUFJSvll6xdkQqkj/pCEpihgcHcNyWadshvgyYTQ/NsYRzXSqqI0 eAtQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678640582; h=cc:to:subject:date:from:in-reply-to:message-id:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=yNccjh9ehO5GzEa2MK08HfZDjH6EdpZB9/Uqslpa9j8=; b=LUHE97mbWr/kKhI62o2ToGIES3FiXgNMEAUduEcDoqs4sIzMXX7seAx8ZoivRwyduX 4m42nNm05AY/dtEURrrjqy2oi5aoSRSaoc4JNfie/B+d3zkbv6HE3uUyWrFxS7s0OmJW xd/euMBVO0p5B/h0t66fsEWz7HdBWH9IyKBOQwvhU2fShpgnbMuvmPwCsmjFvFNAhPnU w2xmYbMAONkX9tvc8jCTp4V+BF3xrW+Fj6PhnKEv962y4kwAAwC5kBZ2rurUja/K3H5t tTp/6SEH3WK18szoMWy27NX8YwfWI4O+57sx0jW1sz+4eJniX0A4vXVSu7ZrkB8e/jtx omng== X-Gm-Message-State: AO0yUKXOOgB2sNte+sC8mxTKC+xdH76/2jWbhtXEzZnlVq2AMKfVi/AA RuxMUa/7XEc0KxFLfutOpAtoJgK5MvOw57AA X-Google-Smtp-Source: AK7set84iUlCSmIfGI5y109cxnH2nyVnIIBDIRwoFQ/v6mzJVZqMallu5Lvk+1TN5XgS6XSb7Zb1yw== X-Received: by 2002:ac2:5195:0:b0:4db:2cdf:4c12 with SMTP id u21-20020ac25195000000b004db2cdf4c12mr7995708lfi.43.1678640582603; Sun, 12 Mar 2023 10:03:02 -0700 (PDT) Received: from 0002-arm64-dts-exynos-fix-wrong-mmc-compatible-in-exynos7.patch (46-138-144-249.dynamic.spd-mgts.ru. [46.138.144.249]) by smtp.gmail.com with ESMTPSA id q17-20020ac25111000000b004b5480edf67sm699454lfb.36.2023.03.12.10.03.02 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Mar 2023 10:03:02 -0700 (PDT) Message-Id: <1678640497.9030156-2-sleirsgoevy@gmail.com> In-Reply-To: <1678640497.9030156-0-sleirsgoevy@gmail.com> From: Sergey Lisov Date: Sun, 12 Mar 2023 19:59:29 +0300 Subject: [PATCH v4 2/3] arm64: dts: exynos: fix wrong mmc compatible in exynos7885.dtsi To: Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Alim Akhtar , Jaehoon Chung Cc: linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org This DW-MMC variant is not actually compatible with "samsung,exynos7-dw-mshc-smu", and requires an additional quirk to handle very short data transfers. Update the compatible string to "samsung,exynos78xx-dw-mshc-smu" to reflect this fact. --- arch/arm64/boot/dts/exynos/exynos7885.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/exynos/exynos7885.dtsi b/arch/arm64/boot/dts/exynos/exynos7885.dtsi index 23c2e0bb0..4b94ac9da 100644 --- a/arch/arm64/boot/dts/exynos/exynos7885.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos7885.dtsi @@ -294,7 +294,7 @@ pmu_system_controller: system-controller@11c80000 { }; mmc_0: mmc@13500000 { - compatible = "samsung,exynos7-dw-mshc-smu"; + compatible = "samsung,exynos78xx-dw-mshc-smu"; reg = <0x13500000 0x2000>; interrupts = ; #address-cells = <1>;