* usb: dwc3: gadget: Set lpm_capable
@ 2019-04-25 21:28 ` Thinh Nguyen
0 siblings, 0 replies; 2+ messages in thread
From: Thinh Nguyen @ 2019-04-25 21:28 UTC (permalink / raw)
To: Felipe Balbi; +Cc: John Youn, Thinh Nguyen, linux-usb
All DWC3 controllers are LPM capable. Report that in the
usb_gadget.lpm_capable for the gadget driver to properly output the
bcdUSB value in the descriptor.
Signed-off-by: Thinh Nguyen <thinhn@synopsys.com>
---
drivers/usb/dwc3/gadget.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 1d808d15e886..d67655384eb2 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -3301,6 +3301,7 @@ int dwc3_gadget_init(struct dwc3 *dwc)
dwc->gadget.sg_supported = true;
dwc->gadget.name = "dwc3-gadget";
dwc->gadget.is_otg = dwc->dr_mode == USB_DR_MODE_OTG;
+ dwc->gadget.lpm_capable = true;
/*
* FIXME We might be setting max_speed to <SUPER, however versions
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] usb: dwc3: gadget: Set lpm_capable
@ 2019-04-25 21:28 ` Thinh Nguyen
0 siblings, 0 replies; 2+ messages in thread
From: Thinh Nguyen @ 2019-04-25 21:28 UTC (permalink / raw)
To: Felipe Balbi; +Cc: John Youn, Thinh Nguyen, linux-usb
All DWC3 controllers are LPM capable. Report that in the
usb_gadget.lpm_capable for the gadget driver to properly output the
bcdUSB value in the descriptor.
Signed-off-by: Thinh Nguyen <thinhn@synopsys.com>
---
drivers/usb/dwc3/gadget.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 1d808d15e886..d67655384eb2 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -3301,6 +3301,7 @@ int dwc3_gadget_init(struct dwc3 *dwc)
dwc->gadget.sg_supported = true;
dwc->gadget.name = "dwc3-gadget";
dwc->gadget.is_otg = dwc->dr_mode == USB_DR_MODE_OTG;
+ dwc->gadget.lpm_capable = true;
/*
* FIXME We might be setting max_speed to <SUPER, however versions
--
2.11.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
end of thread, other threads:[~2019-04-25 21:28 UTC | newest]
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2019-04-25 21:28 usb: dwc3: gadget: Set lpm_capable Thinh Nguyen
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