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: 662629 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 CD33BC6FD19 for ; Sun, 12 Mar 2023 18:36:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230282AbjCLSg6 (ORCPT ); Sun, 12 Mar 2023 14:36:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57164 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229782AbjCLSgj (ORCPT ); Sun, 12 Mar 2023 14:36:39 -0400 Received: from mail-ed1-x535.google.com (mail-ed1-x535.google.com [IPv6:2a00:1450:4864:20::535]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ED0F216AC3 for ; Sun, 12 Mar 2023 11:35:42 -0700 (PDT) Received: by mail-ed1-x535.google.com with SMTP id k10so40148381edk.13 for ; Sun, 12 Mar 2023 11:35:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1678646094; h=cc:to:subject:date:from:message-id:from:to:cc:subject:date :message-id:reply-to; bh=rC/o1AQDcGAyPZ0tU6+VZIwVNayEqqDcPKH36IGj0wI=; b=PHq6N8u2EkRN78+3bkgP0AelEUQIQhEWSMLgb5jfdb/luXpfE3TrxHNr/JVg76W1Wu GpRyoSN2Rap/kIJrgGqxfTELNqF5cJBX6XhDD9E2uQRpVAei7/VqjW12yO7e03SlavFF BCUd36YYvazwLMH3LIBp//vFuKcr8GIlspoaRTG3mRrOr+QgZDW8CX1Fu9GcmhEt0bHa 3h5Du41nKcPruYIPHnEagOJPnV+OS7fkPk8nOV1J//omGMXH2vWrK90zPxQ1OCIezU0z LhJF67PlwWOCz+F2dFvTglQGk77Kt46iEh6vlsRHocMNyMBF8QQVmXdLezumB76LV/k9 6/vg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678646094; h=cc:to:subject:date:from:message-id:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=rC/o1AQDcGAyPZ0tU6+VZIwVNayEqqDcPKH36IGj0wI=; b=DXZGyypxC0Qam++uXvC7j6jxIgtCpeCYYCrsyC2PE7VbJgivL/l9bQuhKcHM9l70Ou 2wgfN3nhlWfjGsee2ACoBg0hIvHAZknwROrDpAnCBnB3q6VLvi0evs4w9le048eqmGbF 8DggVlfahBz4p2hMgjSC3YBko7zi0YI0tY6LZMQY5lhT+Emgfcd6Ak2shBZtWoZRxfnG n2OLkPprsW3uVdLK6euSCSVdwg4rzQbVLD2Z+Onf+M4ANj7OBxe3YfYzj62MyGbciSAn knggWhzijAhvE/sqzPsmgGqcEiV4ono6vYnpJO1TdPuv0UYS0YPwH0Cpk/vCgACxTuOw PlMQ== X-Gm-Message-State: AO0yUKU4lwZmdxE3EI7P5ov/pBVXH3Pjj0zSSL6Weg8diUubZqHzEjEL e6+wNTG+hXVdblZpBfJaXzOQARFr0BZUjyVG X-Google-Smtp-Source: AK7set9hiSyHDnHMYWZmz+CVEQzBjHUErx4ai0yoMd3WdVkVTil+UiT/VlFJPM/4c3ky+Jh8VOMnZg== X-Received: by 2002:ac2:5215:0:b0:4d4:fcdb:6454 with SMTP id a21-20020ac25215000000b004d4fcdb6454mr8563581lfl.17.1678644316495; Sun, 12 Mar 2023 11:05:16 -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 y14-20020a2e9d4e000000b00295a32db4e1sm716776ljj.91.2023.03.12.11.05.15 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Mar 2023 11:05:16 -0700 (PDT) Message-ID: <640e145c.2e0a0220.422d2.19f2@mx.google.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>;