From 281aec87d09b6eb343632e1d6a5a4587569c1ac1 Mon Sep 17 00:00:00 2001 From: Amelie Delaunay Date: Tue, 21 Jun 2022 17:23:47 +0200 Subject: [PATCH] usb: host: ohci-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 Signed-off-by: Amelie Delaunay Signed-off-by: Fabrice Gasnier Link: https://lore.kernel.org/r/20220621152350.145745-2-fabrice.gasnier@foss.st.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/ohci-platform.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/host/ohci-platform.c b/drivers/usb/host/ohci-platform.c index 47dfbfe9e5190..0adae62651276 100644 --- a/drivers/usb/host/ohci-platform.c +++ b/drivers/usb/host/ohci-platform.c @@ -28,6 +28,7 @@ #include #include #include +#include #include "ohci.h" @@ -210,6 +211,8 @@ static int ohci_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; -- 2.30.2