Commit 401e9d73 authored by Amelie Delaunay's avatar Amelie Delaunay Committed by Greg Kroah-Hartman
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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: default avatarAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: default avatarAmelie Delaunay <amelie.delaunay@foss.st.com>
Signed-off-by: default avatarFabrice Gasnier <fabrice.gasnier@foss.st.com>
Link: https://lore.kernel.org/r/20220621152350.145745-3-fabrice.gasnier@foss.st.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 281aec87

drivers/usb/host/ehci-platform.c

+2 −0
Original line number Diff line number Diff line
@@ -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;