diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/musb/musb_hcd.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/usb/musb/musb_hcd.c b/drivers/usb/musb/musb_hcd.c index 41a8126b3..708fa124a 100644 --- a/drivers/usb/musb/musb_hcd.c +++ b/drivers/usb/musb/musb_hcd.c @@ -417,8 +417,12 @@ static int ctrlreq_out_data_phase(struct usb_device *dev, u32 len, void *buffer) /* Set TXPKTRDY bit */ csr = readw(&musbr->txcsr); - writew(csr | MUSB_CSR0_H_DIS_PING | MUSB_CSR0_TXPKTRDY, - &musbr->txcsr); + + csr |= MUSB_CSR0_TXPKTRDY; +#if !defined(CONFIG_SOC_DM365) + csr |= MUSB_CSR0_H_DIS_PING; +#endif + writew(csr, &musbr->txcsr); result = wait_until_ep0_ready(dev, MUSB_CSR0_TXPKTRDY); if (result < 0) break; @@ -439,8 +443,10 @@ static int ctrlreq_out_status_phase(struct usb_device *dev) /* Set the StatusPkt bit */ csr = readw(&musbr->txcsr); - csr |= (MUSB_CSR0_H_DIS_PING | MUSB_CSR0_TXPKTRDY | - MUSB_CSR0_H_STATUSPKT); + csr |= (MUSB_CSR0_TXPKTRDY | MUSB_CSR0_H_STATUSPKT); +#if !defined(CONFIG_SOC_DM365) + csr |= MUSB_CSR0_H_DIS_PING; +#endif writew(csr, &musbr->txcsr); /* Wait until TXPKTRDY bit is cleared */ @@ -457,7 +463,10 @@ static int ctrlreq_in_status_phase(struct usb_device *dev) int result; /* Set the StatusPkt bit and ReqPkt bit */ - csr = MUSB_CSR0_H_DIS_PING | MUSB_CSR0_H_REQPKT | MUSB_CSR0_H_STATUSPKT; + csr = MUSB_CSR0_H_REQPKT | MUSB_CSR0_H_STATUSPKT; +#if !defined(CONFIG_SOC_DM365) + csr |= MUSB_CSR0_H_DIS_PING; +#endif writew(csr, &musbr->txcsr); result = wait_until_ep0_ready(dev, MUSB_CSR0_H_REQPKT); |