From patchwork Sun Oct 6 10:21:49 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 13823740 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1B82ECFB424 for ; Sun, 6 Oct 2024 10:25:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:To:From:Reply-To:Content-Type:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=iWad4mvVdtgpAklA0NUqnK9RzmPaXG2g9lgsXi99zSI=; b=ltJZblQ+FqTmzc +X8ZyMnPcPx6Tp1AfBCL15ab/AXQFuWXiGMTP99MfuS+YtXedXaefzMrenMiIpc+fCK3mcJfj1iXI Re/xwEuKeSxAattKQj+AkaVS4lvFsF2Yr6Qi47S7rv/BqbEMWZ0jTA83kt8zVdPAS2NVREZrUM53Y MooaQ0095XSMysVXbSbomyppBaDHjw+YNhP4kuD5hTKgwqzkDlv/9vww8XwyL+qPHnziSALRXl6lH p6JtNSrAygJZe8ezOl4xdtiuQRVfyB2DoIGDngVbuQCSpTTk8VwdbuDIKg55xaGdoDJsjQwgguBXF CWaPcToEWoZ4SKTJ9yKw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1sxOSa-0000000HWOG-0qiC; Sun, 06 Oct 2024 10:25:56 +0000 Received: from mxout2.routing.net ([2a03:2900:1:a::b]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1sxOOq-0000000HVuu-1NZA; Sun, 06 Oct 2024 10:22:06 +0000 Received: from mxbox3.masterlogin.de (unknown [192.168.10.78]) by mxout2.routing.net (Postfix) with ESMTP id 984D15FAA5; Sun, 6 Oct 2024 10:22:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1728210122; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=iWad4mvVdtgpAklA0NUqnK9RzmPaXG2g9lgsXi99zSI=; b=R+fk4j5Fab1v3c/n9MksdNTtBgE4MO9zzKCsS4GFJcR1Gkbos9OuyWsg2aDT0fV6j03baP 5ZWoq13gkE0R0GV2hp9yjhA3K7vEDaHV364/A7RqUKLp/ZBcQjv7rEbZKo3eeMv9n9wO8Z HXqGM8zsVZ5eG1tVjZGHiK1b8MW+w9Y= Received: from frank-u24.. (fttx-pool-217.61.153.101.bambit.de [217.61.153.101]) by mxbox3.masterlogin.de (Postfix) with ESMTPSA id C2154360092; Sun, 6 Oct 2024 10:22:01 +0000 (UTC) From: Frank Wunderlich To: Chaotian Jing , Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Wenbin Mei Subject: [PATCH v1 2/2] mmc: mtk-sd: add support for mt7988 Date: Sun, 6 Oct 2024 12:21:49 +0200 Message-ID: <20241006102154.17087-3-linux@fw-web.de> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241006102154.17087-1-linux@fw-web.de> References: <20241006102154.17087-1-linux@fw-web.de> MIME-Version: 1.0 X-Mail-ID: 8f3b2bb3-02d2-4a96-891f-7c5b1e80bb8c X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241006_032204_600495_DA1EE915 X-CRM114-Status: UNSURE ( 8.85 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, daniel@makrotopia.org, linux-gpio@vger.kernel.org, linux-mediatek@lists.infradead.org, john@phrozen.org, eladwf@gmail.com, ansuelsmth@gmail.com, linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: Frank Wunderlich Add support for mmc on MT7988 SoC. Signed-off-by: Frank Wunderlich --- drivers/mmc/host/mtk-sd.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c index 89018b6c97b9..6d5afe51a61d 100644 --- a/drivers/mmc/host/mtk-sd.c +++ b/drivers/mmc/host/mtk-sd.c @@ -571,6 +571,19 @@ static const struct mtk_mmc_compatible mt7986_compat = { .support_64g = true, }; +static const struct mtk_mmc_compatible mt7988_compat = { + .clk_div_bits = 12, + .recheck_sdio_irq = true, + .hs400_tune = false, + .pad_tune_reg = MSDC_PAD_TUNE0, + .async_fifo = true, + .data_tune = true, + .busy_check = true, + .stop_clk_fix = true, + .enhance_rx = true, + .support_64g = true, +}; + static const struct mtk_mmc_compatible mt8135_compat = { .clk_div_bits = 8, .recheck_sdio_irq = true, @@ -629,6 +642,7 @@ static const struct of_device_id msdc_of_ids[] = { { .compatible = "mediatek,mt7620-mmc", .data = &mt7620_compat}, { .compatible = "mediatek,mt7622-mmc", .data = &mt7622_compat}, { .compatible = "mediatek,mt7986-mmc", .data = &mt7986_compat}, + { .compatible = "mediatek,mt7988-mmc", .data = &mt7988_compat}, { .compatible = "mediatek,mt8135-mmc", .data = &mt8135_compat}, { .compatible = "mediatek,mt8173-mmc", .data = &mt8173_compat}, { .compatible = "mediatek,mt8183-mmc", .data = &mt8183_compat},