From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A5A1FC4363A for ; Fri, 23 Oct 2020 12:29:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 45EF420829 for ; Fri, 23 Oct 2020 12:29:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="1sfZ/A80" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S463831AbgJWM36 (ORCPT ); Fri, 23 Oct 2020 08:29:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39146 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S372608AbgJWM35 (ORCPT ); Fri, 23 Oct 2020 08:29:57 -0400 Received: from mail-wm1-x342.google.com (mail-wm1-x342.google.com [IPv6:2a00:1450:4864:20::342]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 377ACC0613D2 for ; Fri, 23 Oct 2020 05:29:57 -0700 (PDT) Received: by mail-wm1-x342.google.com with SMTP id d3so1320168wma.4 for ; Fri, 23 Oct 2020 05:29:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=7rIF8N/i8VFiSPcWy7t2VnCvFrWFZsMucLJqXY/Ky6I=; b=1sfZ/A80DOJRkuDn+aMTJEqRnTd7jlDaBzl/CTej9gD9qfX1ZXXwxvI9nL7Mhm2zCy ppp30/JsZrruqfWCbWJvNoRaBZqiukoFqxkMsDnWCvp3OOvc8RXTvrYb4BM+JnII9wtx vuu8zwt4MUCheX8x2ne4bex/JPdNTKobo4TXdbwrB2OkXP1PTIPGeUdA5qxC6TEgw/2H io/sCFvCAYFZj3Nvg8qIEhdXdn4scXwM0VjR2jviSTN4KdxZXtJiSwPSp6T9HPcA0GSX cq9+t8tjpmvOZQz5iYSwz2ArAQ6dTVS3ILRv0D67dVDYJqX+xgfOIBbSY3KgeA6k35I2 vY/g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=7rIF8N/i8VFiSPcWy7t2VnCvFrWFZsMucLJqXY/Ky6I=; b=XTi72bgoJGXzPMrkynjudOxMczKO4/KSgkjZfvLJjGAEjq8oXoqR3lqrPfMml57hdw vRm3iyI5uhACXKBgMwjAAVMUuBQ3FZ28d9KJlBjtbedbfXRE0qHR9hteOx7rICV9BzU7 LJtcq9hQF7Kn76hvkQymkGc3YwmgGnrufXEFNkg26RKEiewr3OVY60puFUMooEzf3/i8 k3CtKxziFvoS4IRG16QbrqeRhQvhKPA4YnE7DtCnHY/TdMn/EhIacbEHebtmNYe8Q6bH bD/JatP065gs7dGisRIZ3RFYYLnEI/HtAhCDEuyfK2Gs3CJWFcU5I9wM5vWQyuonDFoy GajA== X-Gm-Message-State: AOAM530OooeFJFOi2u6NsucUaDyk1gqBJkxTdtc2oNHeNPYlkCqz61Bp h9rInBEsczcA2JgJ5IoAtVBoczz3xQCYUg== X-Google-Smtp-Source: ABdhPJy8hebC8ysED7iakQTxAZEuNSTOYysF1RdKWxwQs5f/GemG//s/NvSNRjFXup1EEZ3JM+edIw== X-Received: by 2002:a1c:2905:: with SMTP id p5mr2116034wmp.187.1603456195733; Fri, 23 Oct 2020 05:29:55 -0700 (PDT) Received: from localhost.localdomain (211.160.185.81.rev.sfr.net. [81.185.160.211]) by smtp.gmail.com with ESMTPSA id z15sm3138527wrq.24.2020.10.23.05.29.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Oct 2020 05:29:54 -0700 (PDT) From: Fabien Parent To: linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-mmc@vger.kernel.org Cc: matthias.bgg@gmail.com, ulf.hansson@linaro.org, chaotian.jing@mediatek.com, Fabien Parent Subject: [PATCH] mmc: host: mtk-sd: enable recheck_sdio_irq for MT8516 SoC Date: Fri, 23 Oct 2020 14:29:50 +0200 Message-Id: <20201023122950.60903-1-fparent@baylibre.com> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org MT8516 SoC suffers from sometimes losing SDIO IRQs, this makes SDIO devices sometimes unstable. Make use of the new property recheck_sdio_irq to fix the SDIO stability issues on MT8516. Signed-off-by: Fabien Parent --- drivers/mmc/host/mtk-sd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c index a704745e5882..3dc102eefe49 100644 --- a/drivers/mmc/host/mtk-sd.c +++ b/drivers/mmc/host/mtk-sd.c @@ -524,7 +524,7 @@ static const struct mtk_mmc_compatible mt7622_compat = { static const struct mtk_mmc_compatible mt8516_compat = { .clk_div_bits = 12, - .recheck_sdio_irq = false, + .recheck_sdio_irq = true, .hs400_tune = false, .pad_tune_reg = MSDC_PAD_TUNE0, .async_fifo = true, -- 2.28.0