From nobody Mon Feb 9 09:23:06 2026 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; 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 1502666298536297.5538942528948; Sun, 13 Aug 2017 16:18:18 -0700 (PDT) Received: from localhost ([::1]:46140 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dh298-0000Qg-Vf for importer@patchew.org; Sun, 13 Aug 2017 19:18:15 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51819) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dh271-0007Pl-Og for qemu-devel@nongnu.org; Sun, 13 Aug 2017 19:16:05 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dh26y-0005tt-HR for qemu-devel@nongnu.org; Sun, 13 Aug 2017 19:16:03 -0400 Received: from zero.eik.bme.hu ([2001:738:2001:2001::2001]:38182) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dh26y-0005qA-BI; Sun, 13 Aug 2017 19:16:00 -0400 Received: from zero.eik.bme.hu (blah.eik.bme.hu [152.66.115.182]) by localhost (Postfix) with SMTP id 02F2B747EE2; Mon, 14 Aug 2017 01:15:51 +0200 (CEST) Received: by zero.eik.bme.hu (Postfix, from userid 432) id 5C2EF747EDC; Mon, 14 Aug 2017 01:15:50 +0200 (CEST) Message-Id: In-Reply-To: References: From: BALATON Zoltan Date: Sun, 13 Aug 2017 19:04:38 +0200 To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2001:738:2001:2001::2001 Subject: [Qemu-devel] [RFC PATCH 04/12] ehci: Add ppc4xx-ehci for the USB 2.0 controller in embedded PPC SoCs 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: Francois Revol , Alexander Graf , David Gibson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Signed-off-by: BALATON Zoltan --- hw/usb/hcd-ehci-sysbus.c | 25 +++++++++++++++++++++++++ hw/usb/hcd-ehci.h | 1 + 2 files changed, 26 insertions(+) diff --git a/hw/usb/hcd-ehci-sysbus.c b/hw/usb/hcd-ehci-sysbus.c index 6c20604..3b83beb 100644 --- a/hw/usb/hcd-ehci-sysbus.c +++ b/hw/usb/hcd-ehci-sysbus.c @@ -142,6 +142,30 @@ static const TypeInfo ehci_tegra2_type_info =3D { .class_init =3D ehci_tegra2_class_init, }; =20 +static void ehci_ppc4xx_init(Object *o) +{ + EHCISysBusState *s =3D SYS_BUS_EHCI(o); + + s->ehci.companion_enable =3D true; +} + +static void ehci_ppc4xx_class_init(ObjectClass *oc, void *data) +{ + SysBusEHCIClass *sec =3D SYS_BUS_EHCI_CLASS(oc); + DeviceClass *dc =3D DEVICE_CLASS(oc); + + sec->capsbase =3D 0x0; + sec->opregbase =3D 0x10; + set_bit(DEVICE_CATEGORY_USB, dc->categories); +} + +static const TypeInfo ehci_ppc4xx_type_info =3D { + .name =3D TYPE_PPC4xx_EHCI, + .parent =3D TYPE_SYS_BUS_EHCI, + .class_init =3D ehci_ppc4xx_class_init, + .instance_init =3D ehci_ppc4xx_init, +}; + /* * Faraday FUSBH200 USB 2.0 EHCI */ @@ -224,6 +248,7 @@ static void ehci_sysbus_register_types(void) type_register_static(&ehci_xlnx_type_info); type_register_static(&ehci_exynos4210_type_info); type_register_static(&ehci_tegra2_type_info); + type_register_static(&ehci_ppc4xx_type_info); type_register_static(&ehci_fusbh200_type_info); } =20 diff --git a/hw/usb/hcd-ehci.h b/hw/usb/hcd-ehci.h index 821f1de..0bc364b 100644 --- a/hw/usb/hcd-ehci.h +++ b/hw/usb/hcd-ehci.h @@ -344,6 +344,7 @@ typedef struct EHCIPCIState { #define TYPE_SYS_BUS_EHCI "sysbus-ehci-usb" #define TYPE_EXYNOS4210_EHCI "exynos4210-ehci-usb" #define TYPE_TEGRA2_EHCI "tegra2-ehci-usb" +#define TYPE_PPC4xx_EHCI "ppc4xx-ehci-usb" #define TYPE_FUSBH200_EHCI "fusbh200-ehci-usb" =20 #define SYS_BUS_EHCI(obj) \ --=20 2.7.4