From nobody Tue Oct 28 04:18:23 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1515426990756423.1292769098211; Mon, 8 Jan 2018 07:56:30 -0800 (PST) Received: from localhost ([::1]:41346 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eYZmo-0003rl-0x for importer@patchew.org; Mon, 08 Jan 2018 10:56:30 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:42586) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eYZbv-0002nB-TU for qemu-devel@nongnu.org; Mon, 08 Jan 2018 10:45:16 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eYZbu-0008Ip-Qz for qemu-devel@nongnu.org; Mon, 08 Jan 2018 10:45:15 -0500 Received: from mail-qk0-x241.google.com ([2607:f8b0:400d:c09::241]:39776) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eYZbu-0008IY-Lh; Mon, 08 Jan 2018 10:45:14 -0500 Received: by mail-qk0-x241.google.com with SMTP id r8so10337831qke.6; Mon, 08 Jan 2018 07:45:14 -0800 (PST) Received: from x1.local ([138.117.48.219]) by smtp.gmail.com with ESMTPSA id u36sm7832382qtc.58.2018.01.08.07.45.09 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 08 Jan 2018 07:45:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=GqHB0CwKfOyZtj3a6K9/xpUJPYfxrSC9/8p3HUlvTI4=; b=cAuunGN28j1p4j+SjNValmdvI5I5JgzgTdP3xI0NxHN0TZO4rnzd93d8PrnGTyctcZ PW7/4W8Xz1ZZkxVZUv77Ezqxq89jlMNGSGRJD+c52rIwTmWtiPc+7aO9wDXW2yuCpl0e HRY08hOenwB3DBzeczBywPJ/+rAFkh/0o7/QFW1b+f88egSuF5yCU3Fni3++drn4BFOA Ysu7dk4LNgmB3JdU4IU9w7KKyNPVZoSH8jFb2i/hGux+vKcUd5JlP8wS6uUvfxiSdxRx Qa85xdKiSRrJW6PdOeFkelHXhbpTu5AaufznfgHXvxeVgNEXz20wMTYPtAdhdOwFY8hT KoTA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=GqHB0CwKfOyZtj3a6K9/xpUJPYfxrSC9/8p3HUlvTI4=; b=fk9ELV7iDURcg37s6tD39BpeUPfkhGvWq0BdvLgO3gmkd7TuCQz7OCroGHGYQDBnWZ ujEnzwrERSf/B/a/A3hJpQjTwTIn4M01vFOTrSUO2o/rEKeDgB3Gfh/utC5MDJPM8Ywm yfI/4t82Idg6Hz9qTRjMbJHymFDxvamjcuxQplspyS6UVNwAHY7xh+IvnNR84BVS2XM/ JFljhxfcqbRlzQ8a+ch/AyrdkTJox+bjBQOnspjLj6f3nHHvwHh7BcVphfgIcvh+gAST aGC5QV+DQ3lPhxXeBCQnS7/LdCf2oFBU1Spfuc68IANcbizeGUnMVL5h8m2/BMz9dnZA sDWQ== X-Gm-Message-State: AKGB3mKPiZf3YPkD+cvGBvRf3cPuzQGq5JSE3IdqazzgFqP7fqxhBvkv PqbcolJEDVXGfIfD1+3dtE8= X-Google-Smtp-Source: ACJfBotjyCXqlMF1oG1EcAz57QbH2Qx/mXPO+YWYYOpnA35RnB0//yBPrcEoeORttgANJR36/no/Kw== X-Received: by 10.55.91.69 with SMTP id p66mr16969991qkb.247.1515426314062; Mon, 08 Jan 2018 07:45:14 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: Alistair Francis , Peter Maydell , Andrey Smirnov , Igor Mitsyanko Date: Mon, 8 Jan 2018 12:42:54 -0300 Message-Id: <20180108154303.6522-23-f4bug@amsat.org> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20180108154303.6522-1-f4bug@amsat.org> References: <20180108154303.6522-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400d:c09::241 Subject: [Qemu-devel] [PATCH v5 22/31] sdhci: add the generic Arasan SDHCI 8.9a PHY X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Edgar E . Iglesias" , Prasad J Pandit , =?UTF-8?q?Gr=C3=A9gory=20Estrade?= , qemu-devel@nongnu.org, Peter Crosthwaite , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Krzysztof Kozlowski , Jean-Christophe Dubois , Sai Pavan Boddu , qemu-arm@nongnu.org, Clement Deschamps , Andrew Baumann , Eduardo Habkost Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZohoMail: RDKM_2 RSF_0 Z_629925259 SPT_0 Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- hw/sd/arasan_sdhci.c | 52 ++++++++++++++++++++++++++++++++++++++++++++++++= ++++ 1 file changed, 52 insertions(+) diff --git a/hw/sd/arasan_sdhci.c b/hw/sd/arasan_sdhci.c index c6d96b2583..11160baa22 100644 --- a/hw/sd/arasan_sdhci.c +++ b/hw/sd/arasan_sdhci.c @@ -49,6 +49,42 @@ static void arasan4_9a_sdhci_realize(DeviceState *dev, E= rror **errp) } } =20 +/* Compatible with: + * - SD Host Controller Specification Version 3.00 + * - SDIO Specification Version 3.0 + * - eMMC Specification Version 4.51 + * + * Host clock rate variable between 0 and 208 MHz + * Transfers the data in SDR104, SDR50, DDR50 modes + * (SDR104 mode: up to 832Mbits/s using 4 parallel data lines) + * Transfers the data in 1 bit and 4 bit SD modes + * UHS speed modes, 1.8V + * voltage switch, tuning commands + */ +static void arasan8_9a_sdhci_realize(DeviceState *dev, Error **errp) +{ + SDHCICommonClass *cc =3D SYSBUS_SDHCI_COMMON_GET_CLASS(dev); + Object *obj =3D OBJECT(dev); + Error *local_err =3D NULL; + + object_property_set_uint(obj, 3, "sd-spec-version", &local_err); + object_property_set_bool(obj, true, "suspend", &local_err); + object_property_set_bool(obj, true, "1v8", &local_err); + object_property_set_bool(obj, true, "64bit", &local_err); + object_property_set_uint(obj, 0b111, "bus-speed", &local_err); + object_property_set_uint(obj, 0b111, "driver-strength", &local_err); + if (local_err) { + error_propagate(errp, local_err); + return; + } + + cc->parent_realize(dev, &local_err); + if (local_err) { + error_propagate(errp, local_err); + return; + } +} + static void arasan4_9a_sdhci_class_init(ObjectClass *klass, void *data) { DeviceClass *dc =3D DEVICE_CLASS(klass); @@ -58,15 +94,31 @@ static void arasan4_9a_sdhci_class_init(ObjectClass *kl= ass, void *data) dc->realize =3D arasan4_9a_sdhci_realize; } =20 +static void arasan8_9a_sdhci_class_init(ObjectClass *klass, void *data) +{ + DeviceClass *dc =3D DEVICE_CLASS(klass); + SDHCICommonClass *cc =3D SYSBUS_SDHCI_COMMON_CLASS(klass); + + cc->parent_realize =3D dc->realize; + dc->realize =3D arasan8_9a_sdhci_realize; +} + static const TypeInfo arasan4_9a_sdhci_info =3D { .name =3D "arasan,sdhci-4.9a", .parent =3D TYPE_SYSBUS_SDHCI, .class_init =3D arasan4_9a_sdhci_class_init, }; =20 +static const TypeInfo arasan8_9a_sdhci_info =3D { + .name =3D "arasan,sdhci-8.9a", + .parent =3D TYPE_SYSBUS_SDHCI, + .class_init =3D arasan8_9a_sdhci_class_init, +}; + static void arasan_sdhci_register_types(void) { type_register_static(&arasan4_9a_sdhci_info); + type_register_static(&arasan8_9a_sdhci_info); } =20 type_init(arasan_sdhci_register_types) --=20 2.15.1