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authorNiek Linnenbank <nieklinnenbank@gmail.com>2020-03-11 23:18:40 +0100
committerPeter Maydell <peter.maydell@linaro.org>2020-03-12 16:27:33 +0000
commit2e4dfe80f04e31e60d2664b3b81b3681e41a5ff2 (patch)
treeeb6d3318defe74cf67c0cdf9a007d2b0c73680b2 /hw/usb/hcd-ehci-sysbus.c
parentfef06c8b1b2ea786e660f0c694dc88d052cde33c (diff)
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/hcd-ehci-sysbus.c')
-rw-r--r--hw/usb/hcd-ehci-sysbus.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/hw/usb/hcd-ehci-sysbus.c b/hw/usb/hcd-ehci-sysbus.c
index 5b7991cffe..3730736540 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);