diff options
| author | Niek Linnenbank <nieklinnenbank@gmail.com> | 2020-03-11 23:18:40 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-03-12 16:27:33 +0000 |
| commit | 2e4dfe80f04e31e60d2664b3b81b3681e41a5ff2 (patch) | |
| tree | eb6d3318defe74cf67c0cdf9a007d2b0c73680b2 /hw/usb | |
| parent | fef06c8b1b2ea786e660f0c694dc88d052cde33c (diff) | |
| download | qemu-2e4dfe80f04e31e60d2664b3b81b3681e41a5ff2.zip qemu-2e4dfe80f04e31e60d2664b3b81b3681e41a5ff2.tar.gz qemu-2e4dfe80f04e31e60d2664b3b81b3681e41a5ff2.tar.bz2 | |
hw/arm/allwinner-h3: add USB host controller
The Allwinner H3 System on Chip contains multiple USB 2.0 bus
connections which provide software access using the Enhanced
Host Controller Interface (EHCI) and Open Host Controller
Interface (OHCI) interfaces. This commit adds support for
both interfaces in the Allwinner H3 System on Chip.
Signed-off-by: Niek Linnenbank <nieklinnenbank@gmail.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20200311221854.30370-5-nieklinnenbank@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/usb')
| -rw-r--r-- | hw/usb/hcd-ehci-sysbus.c | 17 | ||||
| -rw-r--r-- | hw/usb/hcd-ehci.h | 1 |
2 files changed, 18 insertions, 0 deletions
diff --git a/hw/usb/hcd-ehci-sysbus.c b/hw/usb/hcd-ehci-sysbus.c index 5b7991c..3730736 100644 --- a/hw/usb/hcd-ehci-sysbus.c +++ b/hw/usb/hcd-ehci-sysbus.c @@ -131,6 +131,22 @@ static const TypeInfo ehci_exynos4210_type_info = { .class_init = ehci_exynos4210_class_init, }; +static void ehci_aw_h3_class_init(ObjectClass *oc, void *data) +{ + SysBusEHCIClass *sec = SYS_BUS_EHCI_CLASS(oc); + DeviceClass *dc = DEVICE_CLASS(oc); + + sec->capsbase = 0x0; + sec->opregbase = 0x10; + set_bit(DEVICE_CATEGORY_USB, dc->categories); +} + +static const TypeInfo ehci_aw_h3_type_info = { + .name = TYPE_AW_H3_EHCI, + .parent = TYPE_SYS_BUS_EHCI, + .class_init = ehci_aw_h3_class_init, +}; + static void ehci_tegra2_class_init(ObjectClass *oc, void *data) { SysBusEHCIClass *sec = SYS_BUS_EHCI_CLASS(oc); @@ -252,6 +268,7 @@ static void ehci_sysbus_register_types(void) type_register_static(&ehci_type_info); type_register_static(&ehci_platform_type_info); type_register_static(&ehci_exynos4210_type_info); + type_register_static(&ehci_aw_h3_type_info); type_register_static(&ehci_tegra2_type_info); type_register_static(&ehci_ppc4xx_type_info); type_register_static(&ehci_fusbh200_type_info); diff --git a/hw/usb/hcd-ehci.h b/hw/usb/hcd-ehci.h index 0298238..edb5931 100644 --- a/hw/usb/hcd-ehci.h +++ b/hw/usb/hcd-ehci.h @@ -342,6 +342,7 @@ typedef struct EHCIPCIState { #define TYPE_SYS_BUS_EHCI "sysbus-ehci-usb" #define TYPE_PLATFORM_EHCI "platform-ehci-usb" #define TYPE_EXYNOS4210_EHCI "exynos4210-ehci-usb" +#define TYPE_AW_H3_EHCI "aw-h3-ehci-usb" #define TYPE_TEGRA2_EHCI "tegra2-ehci-usb" #define TYPE_PPC4xx_EHCI "ppc4xx-ehci-usb" #define TYPE_FUSBH200_EHCI "fusbh200-ehci-usb" |