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 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 CC548C433F5 for ; Thu, 3 Feb 2022 01:52:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=moJeKm9VvCG6ZqkYmTkfqXUQERwavixM3XpAIokcVcw=; b=IHRxNGkk2Pfssc hozlHt78ZOlpO+DlY5cGPCKJupO7xO+ngzirJJyWjnwzrAnJkAEkZiZo5lsLmpYNOmM+qYExBa37d G3XJMtvYzGBNPgESnPhxqebSN56kAtoMF1DhX6wNgF3DnesoyLHfHQyW8wfRXjN+/Xsp7P2U1zeZg 3Icus5SobUdg5eLfM/PD9HbVIj+wgIzzbidzfG3Qop5mbDWpi/57NgvNoO8E5VS1Pt4RkYb/blTU2 e9izt3QKNzq/6b9Wx0pyghQj761zK+q/vucv+s7mvRJ3gQ8/0Cm9ynlfFzmoLYXteGRZ1XP+YsEMN Y6OeyDrTrRZdndxYp9Xg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nFRHV-00HLLU-7k; Thu, 03 Feb 2022 01:51:29 +0000 Received: from wnew4-smtp.messagingengine.com ([64.147.123.18]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nFRHL-00HLJC-QX for linux-arm-kernel@lists.infradead.org; Thu, 03 Feb 2022 01:51:21 +0000 Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailnew.west.internal (Postfix) with ESMTP id 861152B000B2; Wed, 2 Feb 2022 20:51:18 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute5.internal (MEProxy); Wed, 02 Feb 2022 20:51:19 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sholland.org; h= cc:cc:content-transfer-encoding:date:date:from:from:in-reply-to :in-reply-to:message-id:mime-version:references:reply-to:sender :subject:subject:to:to; s=fm1; bh=oqPS/m8KdcwSEqSZDEqPQcylkLS5Bx Wh5VCZ7RIAJTQ=; b=OPfolPSeFqBN7+2WBft/PzG9Qf+vuXW7fGAtKcdwY7hBt9 p//R5NQFO8Kd8XKpS0AzBpPbmh6/857b0+XMTCV0QTKddL/hph82cg8tYOROKOtD m60SGmJRDF1MAX1WvmZUIDJ/Q7keZNxKZmJD569fVCAVt85JLxWeQkqVnBqhpcko qobYSRLY2lz7muP3qb8/cYeZ+Rysek0IdjjVull/WeSeUQTfVWCTEPzlHi4eKCd9 ujDvEsqndXQsLQ8Y0LQmT3MHtQBrIQeb15Mx+IlXQe28AcDzx5JNEE8TU14hBQ9X jGuFd+ova53J/nSVYSANOwAxDlj4N8EcjpKNWghg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding:date:date :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:sender:subject:subject:to:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=oqPS/m 8KdcwSEqSZDEqPQcylkLS5BxWh5VCZ7RIAJTQ=; b=gtvImH1Up2Cm+sAJovBnj/ u1UwtFmOzaQSgDyS4VgyIE/odakeT1coAhPNQUoP2EbzWRt7I3ZkE4zL71ev9nhn dUUJvB5W55Ze2HYat5SvQcaBJ36KSwWpkPAyvypxdAutC8LnOMc2VtQB3wPEqb0F +b6VzOKqStlEKY4a7W4KMtTFNtPi2zgKCsyn59EkdQOwJviotbdC+SuE2T7VZtL7 5rTeMmaRLuHN45HPFJNyeyQmkb/OpBec1U6QcchXLHX/ErkNFu9JvPnDl2qaUVGc On1nyiSF4cd6YpMWnk2aKphBYw053OCCz9HwWKB+1A5XB2ij+awvly5kKtSh5dPw == X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvvddrgeeigdefkecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefhvffufffkofgjfhgggfestdekredtredttdenucfhrhhomhepufgrmhhuvghl ucfjohhllhgrnhguuceoshgrmhhuvghlsehshhholhhlrghnugdrohhrgheqnecuggftrf grthhtvghrnhepudfhjeefvdfhgfefheetgffhieeigfefhefgvddvveefgeejheejvdfg jeehueeinecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomh epshgrmhhuvghlsehshhholhhlrghnugdrohhrgh X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 2 Feb 2022 20:51:16 -0500 (EST) From: Samuel Holland To: Ulf Hansson Cc: Maxime Ripard , Chen-Yu Tsai , Jernej Skrabec , linux-sunxi@lists.linux.dev, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Samuel Holland Subject: [PATCH 2/2] mmc: sunxi-mmc: Add D1 MMC variant Date: Wed, 2 Feb 2022 19:51:11 -0600 Message-Id: <20220203015112.12008-2-samuel@sholland.org> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20220203015112.12008-1-samuel@sholland.org> References: <20220203015112.12008-1-samuel@sholland.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220202_175119_921033_3F4AD16A X-CRM114-Status: GOOD ( 10.76 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org D1's MMC controllers are unique in that they have the DMA address shift (like A100) with a 13-bit descriptor size field (like sun4i). Add the compatible and parameters for this new variant. Signed-off-by: Samuel Holland --- drivers/mmc/host/sunxi-mmc.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c index 2702736a1c57..c62afd212692 100644 --- a/drivers/mmc/host/sunxi-mmc.c +++ b/drivers/mmc/host/sunxi-mmc.c @@ -1167,6 +1167,14 @@ static const struct sunxi_mmc_cfg sun9i_a80_cfg = { .can_calibrate = false, }; +static const struct sunxi_mmc_cfg sun20i_d1_cfg = { + .idma_des_size_bits = 13, + .idma_des_shift = 2, + .can_calibrate = true, + .mask_data0 = true, + .needs_new_timings = true, +}; + static const struct sunxi_mmc_cfg sun50i_a64_cfg = { .idma_des_size_bits = 16, .clk_delays = NULL, @@ -1205,6 +1213,7 @@ static const struct of_device_id sunxi_mmc_of_match[] = { { .compatible = "allwinner,sun7i-a20-mmc", .data = &sun7i_a20_cfg }, { .compatible = "allwinner,sun8i-a83t-emmc", .data = &sun8i_a83t_emmc_cfg }, { .compatible = "allwinner,sun9i-a80-mmc", .data = &sun9i_a80_cfg }, + { .compatible = "allwinner,sun20i-d1-mmc", .data = &sun20i_d1_cfg }, { .compatible = "allwinner,sun50i-a64-mmc", .data = &sun50i_a64_cfg }, { .compatible = "allwinner,sun50i-a64-emmc", .data = &sun50i_a64_emmc_cfg }, { .compatible = "allwinner,sun50i-a100-mmc", .data = &sun50i_a100_cfg }, -- 2.33.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel