[PATCH 05/11] usb: xhci-mtk: add support 'tpl-support'

[Chunfeng Yun]

Add support property 'tpl-support' for targeted peripheral list
(USB-IF Embedded Host Compliance Plan)

Signed-off-by: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx>
---
 drivers/usb/host/xhci-mtk.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c
index cb27569186a0..f6d161670c4e 100644
--- a/drivers/usb/host/xhci-mtk.c
+++ b/drivers/usb/host/xhci-mtk.c
@@ -18,6 +18,7 @@
 #include <linux/pm_wakeirq.h>
 #include <linux/regmap.h>
 #include <linux/regulator/consumer.h>
+#include <linux/usb/of.h>
 
 #include "xhci.h"
 #include "xhci-mtk.h"
@@ -517,6 +518,9 @@ static int xhci_mtk_probe(struct platform_device *pdev)
 		goto disable_device_wakeup;
 	}
 
+	hcd->tpl_support = of_usb_host_tpl_support(node);
+	xhci->shared_hcd->tpl_support = hcd->tpl_support;
+
 	ret = usb_add_hcd(hcd, irq, IRQF_SHARED);
 	if (ret)
 		goto put_usb3_hcd;
-- 
2.18.0