From patchwork Sun Mar 12 17:58:50 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sergey Lisov X-Patchwork-Id: 662632 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 4F71BC6FD19 for ; Sun, 12 Mar 2023 18:25:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231361AbjCLSZH (ORCPT ); Sun, 12 Mar 2023 14:25:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58460 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232318AbjCLSYv (ORCPT ); Sun, 12 Mar 2023 14:24:51 -0400 Received: from mail-lj1-f171.google.com (mail-lj1-f171.google.com [209.85.208.171]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4DA846905D for ; Sun, 12 Mar 2023 11:17:53 -0700 (PDT) Received: by mail-lj1-f171.google.com with SMTP id f16so10385813ljq.10 for ; Sun, 12 Mar 2023 11:17:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1678644704; h=cc:to:subject:date:from:in-reply-to:message-id:from:to:cc:subject :date:message-id:reply-to; bh=rC/o1AQDcGAyPZ0tU6+VZIwVNayEqqDcPKH36IGj0wI=; b=Bjoj1S0EQ3nkblsbxvnueg540So/ragV5zW7BBKaESp8iU1LuECMUeIGeImVFPhvct gUK8mN0tDEn05utCq045NVz9/iLAhQkjdeEXdhWKXl+DJLqQgM/gLijG5uNXVg49CTpb 1b1Pt7BUzrC+X7Na0MPTtKtLUl16rEA4Wrx2pALRoOHbAHLAJHMJEqCU9dXDq/18TjgP 20F+cnip1jaHTzA6zCEAB5XhaHH0cXwVzI5ey9He1ac/9jOh37uuXA3KvHhXguB6Dnvb k+TI0oc8G90WnQjhn1HyxRdI/HZ6ThFxADmdUWOXCSkQEGIeyuitwRNeAGwKAyJXBen6 R5sQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678644704; 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=rC/o1AQDcGAyPZ0tU6+VZIwVNayEqqDcPKH36IGj0wI=; b=mpw1YsB6xuuts7WRQjvpz9LPBX7IsriLADnrXwLsTDKGIF/LOlmkJ1SNnpt1D3ft3K 8EUxS7wggjpLXkSkfqBQY6l8jp34Ggv9Gz6POq7no7TOK4z36faRbqzD+a17W5s/Zq9h OysnWZwBUH/nMYgJZIV6d8zNLmsup+r2pdadIeU6FcTcH4bIWbbfDTPZOiAEXgCYHzVL IfpsBeZLl8BD+9/JbCFgl9cqEP4hz8A5O/v0j8+k6lLa1lJlm0VZDNmI4Pmjt3ZyG0V0 g9KinlFuI4IIndqrarNpV6Ey8N4VgYHHYl9F1vFLhHo0XQup3fQX8dHdAsaSXcKPOJDG hGWA== X-Gm-Message-State: AO0yUKXvdo+ZfD17HBsNPdd1bH7fRC+wv/iAIh4oNUyQ/3SADc5V00jL fOucsVZ4p8Ih55BhEM6SFykZ1aDu83a2MVS3 X-Google-Smtp-Source: AK7set97YdzV5ot/3klk5YmDmpCdIaKTUmPak62EXa0iPBKROOH+M9WHoxMLhrj3PWZzxOoYFVkkxg== X-Received: by 2002:a2e:b17a:0:b0:293:32e0:5c8a with SMTP id a26-20020a2eb17a000000b0029332e05c8amr9142247ljm.15.1678644703932; Sun, 12 Mar 2023 11:11:43 -0700 (PDT) Received: from 0003-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 s21-20020a2e9c15000000b00295765966d9sm718324lji.86.2023.03.12.11.11.43 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Mar 2023 11:11:43 -0700 (PDT) Message-Id: <1678644516.665314-3-sleirsgoevy@gmail.com> In-Reply-To: <1678644516.665314-0-sleirsgoevy@gmail.com> From: Sergey Lisov Date: Sun, 12 Mar 2023 20:58:50 +0300 Subject: [PATCH v5 3/3] 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, typically used by SDIO cards. Update the compatible string to "samsung,exynos7885-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..b0addb0b3 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,exynos7885-dw-mshc-smu"; reg = <0x13500000 0x2000>; interrupts = ; #address-cells = <1>;