diff options
| author | Amelie Delaunay <[email protected]> | 2022-06-21 17:23:48 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2022-06-21 18:31:34 +0200 |
| commit | 401e9d73225a3a382d475de2234500f038434664 (patch) | |
| tree | fb555f2c7b90f4cf49325c8444907217d2230d6f | |
| parent | 281aec87d09b6eb343632e1d6a5a4587569c1ac1 (diff) | |
usb: host: ehci-platform: add TPL support
The Target Peripheral List (TPL) is used to identify targeted devices
during Embedded Host compliance testing. The user can add "tpl-support"
in the device tree to enable it.
Acked-by: Alan Stern <[email protected]>
Signed-off-by: Amelie Delaunay <[email protected]>
Signed-off-by: Fabrice Gasnier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
| -rw-r--r-- | drivers/usb/host/ehci-platform.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/host/ehci-platform.c b/drivers/usb/host/ehci-platform.c index f343967443e2..6924f0316e9a 100644 --- a/drivers/usb/host/ehci-platform.c +++ b/drivers/usb/host/ehci-platform.c @@ -370,6 +370,8 @@ static int ehci_platform_probe(struct platform_device *dev) hcd->rsrc_start = res_mem->start; hcd->rsrc_len = resource_size(res_mem); + hcd->tpl_support = of_usb_host_tpl_support(dev->dev.of_node); + err = usb_add_hcd(hcd, irq, IRQF_SHARED); if (err) goto err_power; |