Commit 7eff1d83 authored by Yoshihiro Shimoda's avatar Yoshihiro Shimoda Committed by Felipe Balbi

usb: gadget: m66592-udc: add pullup function

Signed-off-by: default avatarYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent bb59dbff
......@@ -1561,10 +1561,26 @@ static int m66592_get_frame(struct usb_gadget *_gadget)
return m66592_read(m66592, M66592_FRMNUM) & 0x03FF;
}
static int m66592_pullup(struct usb_gadget *gadget, int is_on)
{
struct m66592 *m66592 = gadget_to_m66592(gadget);
unsigned long flags;
spin_lock_irqsave(&m66592->lock, flags);
if (is_on)
m66592_bset(m66592, M66592_DPRPU, M66592_SYSCFG);
else
m66592_bclr(m66592, M66592_DPRPU, M66592_SYSCFG);
spin_unlock_irqrestore(&m66592->lock, flags);
return 0;
}
static struct usb_gadget_ops m66592_gadget_ops = {
.get_frame = m66592_get_frame,
.start = m66592_start,
.stop = m66592_stop,
.pullup = m66592_pullup,
};
static int __exit m66592_remove(struct platform_device *pdev)
......
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