| /u-boot/common/ |
| A D | usb_hub.c | 170 dev = hub->pusb_dev; in usb_hub_power_on()
210 hub->connect_timeout = hub->query_delay + 1000; in usb_hub_power_on()
437 hub = usb_scan->hub; in usb_scan_port()
610 return hub; in usb_get_hub_device()
625 if (hub == NULL) in usb_hub_configure()
627 hub->pusb_dev = dev; in usb_hub_configure()
712 hub->tt.multi = true; in usb_hub_configure()
809 hub->hub_depth = -1; in usb_hub_configure()
820 hub->hub_depth = depth; in usb_hub_configure()
839 usb_hub_power_on(hub); in usb_hub_configure()
[all …]
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| /u-boot/doc/driver-model/ |
| A D | usb-info.rst | 121 root hub attached to it. This hub, which is itself a USB device, can provide
177 are attached to a parent hub (or controller in the case of the root hub) and
258 - hub power is enabled
264 device ready for use. If it is a hub, it will scan that hub before it
266 - once all hub ports are scanned in this way, the hub is ready for use and
276 - hub scanning happens automatically after a hub is probed
360 hub {
361 compatible = "usb-hub";
363 hub-emul {
364 compatible = "sandbox,usb-hub";
[all …]
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| /u-boot/drivers/usb/emul/ |
| A D | sandbox_hub.c | 122 static struct udevice *hub_find_device(struct udevice *hub, int port, in hub_find_device() argument
129 for (device_find_first_child(hub, &dev); in hub_find_device()
161 static int clrset_post_state(struct udevice *hub, int port, int clear, int set) in clrset_post_state() argument
163 struct sandbox_hub_priv *priv = dev_get_priv(hub); in clrset_post_state()
170 struct udevice *dev = hub_find_device(hub, port, &speed); in clrset_post_state()
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| /u-boot/drivers/usb/host/ |
| A D | xhci.c | 45 struct usb_hub_descriptor hub; member
995 srcptr = &descriptor.hub; in xhci_submit_root()
1256 descriptor.hub.bNbrPorts = HCS_MAX_PORTS(reg); in xhci_lowlevel_init()
1395 struct udevice *hub; in xhci_submit_control_msg() local
1400 hub = udev->dev; in xhci_submit_control_msg()
1403 if (usb_hub_is_root_hub(hub)) { in xhci_submit_control_msg()
1406 while (!usb_hub_is_root_hub(hub->parent)) in xhci_submit_control_msg()
1407 hub = hub->parent; in xhci_submit_control_msg()
1408 uhop = dev_get_parent_priv(hub); in xhci_submit_control_msg()
1487 if (hub->tt.multi) in xhci_update_hub_device()
[all …]
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| A D | usb-uclass.c | 515 static ofnode usb_get_ofnode(struct udevice *hub, int port) in usb_get_ofnode() argument
520 if (!dev_has_ofnode(hub)) in usb_get_ofnode()
531 return dev_ofnode(hub); in usb_get_ofnode()
533 ofnode_for_each_subnode(node, dev_ofnode(hub)) { in usb_get_ofnode()
733 struct udevice *hub; in usb_detect_change() local
742 uclass_foreach_dev(hub, uc) { in usb_detect_change()
746 if (!device_active(hub)) in usb_detect_change()
748 for (device_find_first_child(hub, &dev); in usb_detect_change()
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| A D | xhci-mem.c | 738 struct usb_hub_device *hub; in xhci_setup_addressable_virt_dev() local
756 hub = dev_get_uclass_priv(dev->dev); in xhci_setup_addressable_virt_dev()
767 route |= port_num << (hub->hub_depth * 4); in xhci_setup_addressable_virt_dev()
810 hub = dev_get_uclass_priv(dev->dev); in xhci_setup_addressable_virt_dev()
811 if (hub->tt.multi) in xhci_setup_addressable_virt_dev()
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| A D | ehci-hcd.c | 46 struct usb_hub_descriptor hub; member
782 srcptr = &descriptor.hub; in ehci_submit_root()
783 srclen = descriptor.hub.bLength; in ehci_submit_root()
1097 descriptor.hub.bNbrPorts = HCS_N_PORTS(reg); in ehci_common_init()
1098 debug("Register %x NbrPorts %d\n", reg, descriptor.hub.bNbrPorts); in ehci_common_init()
1101 put_unaligned(get_unaligned(&descriptor.hub.wHubCharacteristics) in ehci_common_init()
1102 | 0x80, &descriptor.hub.wHubCharacteristics); in ehci_common_init()
1105 put_unaligned(get_unaligned(&descriptor.hub.wHubCharacteristics) in ehci_common_init()
1106 | 0x01, &descriptor.hub.wHubCharacteristics); in ehci_common_init()
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| /u-boot/test/dm/ |
| A D | usb.c | 106 struct udevice *hub; in count_usb_devices() local
115 uclass_foreach_dev(hub, uc) { in count_usb_devices()
119 for (device_find_first_child(hub, &dev); in count_usb_devices()
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| /u-boot/arch/sandbox/dts/ |
| A D | sandbox.dtsi | 312 hub {
313 compatible = "sandbox,usb-hub";
325 hub {
326 compatible = "usb-hub";
328 hub-emul {
329 compatible = "sandbox,usb-hub";
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| A D | test.dts | 1067 hub {
1068 compatible = "sandbox,usb-hub";
1080 hub {
1081 compatible = "usb-hub";
1085 hub-emul {
1086 compatible = "sandbox,usb-hub";
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| /u-boot/cmd/ |
| A D | usb.c | 275 struct udevice *hub; in usb_find_device() local
285 uclass_foreach_dev(hub, uc) { in usb_find_device()
288 if (!device_active(hub)) in usb_find_device()
290 udev = dev_get_parent_priv(hub); in usb_find_device()
294 for (device_find_first_child(hub, &dev); in usb_find_device()
297 if (!device_active(hub)) in usb_find_device()
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| /u-boot/arch/arm/dts/ |
| A D | stm32mp15xx-dhcom-drc02.dts | 38 usb-hub {
66 usb-hub {
70 line-name = "usb-hub-reset";
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| A D | zynq-syzygy-hub.dts | 13 compatible = "opalkelly,syzygy-hub", "xlnx,zynq-7000";
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| A D | meson-sm1-odroid-c4.dts | 365 usb-hub {
369 line-name = "usb-hub-reset";
488 /* Enable the hub which is connected to this port */
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| A D | sun6i-a31-m9.dts | 206 * Both reg_usb1_vbus and reg_dldo4 need to be on for the hub attached
214 regulator-name = "vcc-usb-hub";
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| A D | sun6i-a31-mele-a1000g-quad.dts | 206 * Both reg_usb1_vbus and reg_dldo4 need to be on for the hub attached
214 regulator-name = "vcc-usb-hub";
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| A D | imx6qdl-hummingboard2.dtsi | 114 /* USB hub port 1 */
128 /* USB hub port 3 */
142 /* USB hub port 4 */
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| A D | meson-g12b-odroid-n2.dtsi | 453 usb-hub {
457 line-name = "usb-hub-reset";
623 /* Enable the hub which is connected to this port */
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| A D | omap5-uevm.dts | 185 hub@2 {
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| A D | meson-gxbb-odroidc2.dts | 220 usb-hub {
224 line-name = "usb-hub-reset";
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| /u-boot/doc/board/actions/ |
| A D | cubieboard7.rst | 45 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
46 Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
48 Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
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| /u-boot/configs/ |
| A D | syzygy_hub_defconfig | 14 CONFIG_DEFAULT_DEVICE_TREE="zynq-syzygy-hub"
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| /u-boot/doc/ |
| A D | README.generic_usb_ohci | 32 root hub.
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| /u-boot/board/google/ |
| A D | Kconfig | 30 SDRAM. It has a Panther Point platform controller hub, PCIe
52 Lynx Point platform controller hub, PCIe WiFi and Bluetooth. It also
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| /u-boot/drivers/usb/musb/ |
| A D | musb_hcd.c | 400 u8 hub; in config_hub_port() local
410 hub = dev->parent->devnum; in config_hub_port()
417 writeb(hub, &musbr->tar[ep].txhubaddr); in config_hub_port()
419 writeb(hub, &musbr->tar[ep].rxhubaddr); in config_hub_port()
|