diff options
| author | Mian Yousaf Kaukab | 2015-09-22 15:16:47 +0200 |
|---|---|---|
| committer | Felipe Balbi | 2015-10-01 19:40:17 +0200 |
| commit | 77dbf7138d59994d50b7875deb24992f51b811b5 (patch) | |
| tree | 21b93bc95cff952ebdf08c1ff8d67514ee23ac13 /drivers/usb/dwc2 | |
| parent | usb: dwc2: host: disconnect hcd prior stopping it (diff) | |
| download | kernel-qcow2-linux-77dbf7138d59994d50b7875deb24992f51b811b5.tar.gz kernel-qcow2-linux-77dbf7138d59994d50b7875deb24992f51b811b5.tar.xz kernel-qcow2-linux-77dbf7138d59994d50b7875deb24992f51b811b5.zip | |
usb: dwc2: host: add disconnect interrupt to host only interrupts
GINTSTS.DisconnInt is host only interrupt and should be disable after
dwc2_disable_host_interrupts is called.
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@intel.com>
Tested-by: Robert Baldyga <r.baldyga@samsung.com>
Tested-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Tested-by: John Youn <johnyoun@synopsys.com>
Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/dwc2')
| -rw-r--r-- | drivers/usb/dwc2/core.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/usb/dwc2/core.c b/drivers/usb/dwc2/core.c index f5c3120f4879..c5e0a45c565d 100644 --- a/drivers/usb/dwc2/core.c +++ b/drivers/usb/dwc2/core.c @@ -857,7 +857,8 @@ void dwc2_enable_host_interrupts(struct dwc2_hsotg *hsotg) /* Enable host mode interrupts without disturbing common interrupts */ intmsk = dwc2_readl(hsotg->regs + GINTMSK); - intmsk |= GINTSTS_DISCONNINT | GINTSTS_PRTINT | GINTSTS_HCHINT; + intmsk |= GINTSTS_DISCONNINT | GINTSTS_PRTINT | GINTSTS_HCHINT | + GINTSTS_DISCONNINT; dwc2_writel(intmsk, hsotg->regs + GINTMSK); } @@ -872,7 +873,7 @@ void dwc2_disable_host_interrupts(struct dwc2_hsotg *hsotg) /* Disable host mode interrupts without disturbing common interrupts */ intmsk &= ~(GINTSTS_SOF | GINTSTS_PRTINT | GINTSTS_HCHINT | - GINTSTS_PTXFEMP | GINTSTS_NPTXFEMP); + GINTSTS_PTXFEMP | GINTSTS_NPTXFEMP | GINTSTS_DISCONNINT); dwc2_writel(intmsk, hsotg->regs + GINTMSK); } |