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usb: dwc2: host: add disconnect interrupt to host only interrupts

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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>
This commit is contained in:
Mian Yousaf Kaukab 2015-09-22 15:16:47 +02:00 committed by Felipe Balbi
parent 091473ad9b
commit 77dbf7138d
1 changed files with 3 additions and 2 deletions
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5
drivers/usb/dwc2/core.c
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@ -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);
}