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: 13171608 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 B2831C6FD1C for ; Sun, 12 Mar 2023 17:03:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229845AbjCLRDR (ORCPT ); Sun, 12 Mar 2023 13:03:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49752 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231232AbjCLRDK (ORCPT ); Sun, 12 Mar 2023 13:03:10 -0400 Received: from mail-lf1-x12f.google.com (mail-lf1-x12f.google.com [IPv6:2a00:1450:4864:20::12f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3786C1024E for ; Sun, 12 Mar 2023 10:03:08 -0700 (PDT) Received: by mail-lf1-x12f.google.com with SMTP id m6so12869408lfq.5 for ; Sun, 12 Mar 2023 10:03:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1678640586; h=cc:to:subject:date:from:in-reply-to:message-id:from:to:cc:subject :date:message-id:reply-to; bh=yNccjh9ehO5GzEa2MK08HfZDjH6EdpZB9/Uqslpa9j8=; b=GBebKeXkPCIvN9CvF9Uv06Be+Od1C8V2cwgfOHMDFEunwxnsijCUcOZIA5UFEX0RIA 19LKlsxMcVe6zazuKH4HxO6A3cYlrl0Ti84OXr2in9b7m15wBBHmia/TLHpgbnDBglad KYMVZq+6HLmCD93vqhqttIw5UhNd4b95Uo6tQo0LgfRG03Yp42ot0jXJyqCwrEBOH561 WKnflqDeQhWXVuplaypwj7q7+2ItHfkNZ86vDLo15nME0jdndWgEoIyGlotOcEJ5zol0 ya37y+UkY7IcSzvCH+xR4LFWHgsjpz/oX9b+NBXFRL4i4WDIeEJ9A1bun3/4ce1Axrlk 05lQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678640586; 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=uw/EAxfN3mXkyiXH+Di1XzN2VIxwoIsUaSRcSFnABjm2i0LeOcn1OqM1uRt5S5tipl sReIxYAfUPHK1lKJQQ46U8eUeEB2POSCwXEdZ7Fxt/oL1f9V6v5t6cN7dSvs02vDIJF+ 6+9j6tKeq6/AYsgP2lC1boMebcf5QXE7NfXq1C0R36/7v13OMEPY1RlDipodjnek+wSt YVRsxTFheFu3wS5MDI07JhhmZrYxnALwAzcPxkDMWuVrycPbmzYiNGYOc8I4KB2FuMgT CyhNkghP5ILRTTK+/DrYER4VQkGxKRejAEZsrtonl7Nz34rrNzacG9LH69smoDVJBslm HGkA== X-Gm-Message-State: AO0yUKWI0Jt8AyzYshnQo5X7w0wosb8h6t6uoEM+a7zGtftBmJyE75h6 EEbkW0hmj/Qv7hyRejPtPE5ELXLwVFm9Lu4d X-Google-Smtp-Source: AK7set+d427OnZV5tUz+Hop1WyeOExN3uza9xAgETWDMBsT6dUAEwPT8nVDYk2koaXKIzt//Rc+DZQ== X-Received: by 2002:ac2:5103:0:b0:4db:3848:86af with SMTP id q3-20020ac25103000000b004db384886afmr8505415lfb.12.1678640586292; Sun, 12 Mar 2023 10:03:06 -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 l23-20020ac24317000000b004d8584970b8sm698249lfh.226.2023.03.12.10.03.05 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Mar 2023 10:03:06 -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-samsung-soc@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>;