From: <dinguyen@opensource.altera.com>
To: <paulz@synopsys.com>, <balbi@ti.com>
Cc: <dinh.linux@gmail.com>, <linux-kernel@vger.kernel.org>,
<swarren@wwwdotorg.org>, <b.zolnierkie@samsung.com>,
<matthijs@stdin.nl>, <r.baldyga@samsung.com>,
<jg1.han@samsung.com>, <sachin.kamat@linaro.org>,
<ben-linux@fluff.org>, <dianders@chromium.org>,
<kever.yang@rock-chips.com>, <linux-usb@vger.kernel.org>,
Dinh Nguyen <dinguyen@opensource.altera.com>
Subject: [PATCHv5 5/7] usb: dwc2: Add call_gadget functions for perpheral mode interrupts
Date: Mon, 20 Oct 2014 13:52:04 -0500 [thread overview]
Message-ID: <1413831126-24193-6-git-send-email-dinguyen@opensource.altera.com> (raw)
In-Reply-To: <1413831126-24193-1-git-send-email-dinguyen@opensource.altera.com>
From: Dinh Nguyen <dinguyen@opensource.altera.com>
Update the dwc2 wakeup and suspend interrupt functions to use call_gadget
when the IP is in peripheral mode.
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
---
drivers/usb/dwc2/core_intr.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/usb/dwc2/core_intr.c b/drivers/usb/dwc2/core_intr.c
index b0c14e0..1240875 100644
--- a/drivers/usb/dwc2/core_intr.c
+++ b/drivers/usb/dwc2/core_intr.c
@@ -339,6 +339,7 @@ static void dwc2_handle_wakeup_detected_intr(struct dwc2_hsotg *hsotg)
}
/* Change to L0 state */
hsotg->lx_state = DWC2_L0;
+ call_gadget(hsotg, resume);
} else {
if (hsotg->lx_state != DWC2_L1) {
u32 pcgcctl = readl(hsotg->regs + PCGCTL);
@@ -399,6 +400,7 @@ static void dwc2_handle_usb_suspend_intr(struct dwc2_hsotg *hsotg)
"DSTS.Suspend Status=%d HWCFG4.Power Optimize=%d\n",
!!(dsts & DSTS_SUSPSTS),
hsotg->hw_params.power_optimized);
+ call_gadget(hsotg, suspend);
} else {
if (hsotg->op_state == OTG_STATE_A_PERIPHERAL) {
dev_dbg(hsotg->dev, "a_peripheral->a_host\n");
--
2.0.3
next prev parent reply other threads:[~2014-10-20 18:57 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-20 18:51 [PATCHv5 0/7] usb: dwc2: Add support for dual-role dinguyen
2014-10-20 18:52 ` [PATCHv5 1/7] usb: dwc2: Update the gadget driver to use common dwc2_hsotg structure dinguyen
2014-10-20 18:52 ` [PATCHv5 2/7] usb: dwc2: Move gadget probe function into platform code dinguyen
2014-10-22 11:16 ` Bartlomiej Zolnierkiewicz
2014-10-22 20:54 ` Paul Zimmerman
2014-10-23 19:08 ` Felipe Balbi
2014-10-20 18:52 ` [PATCHv5 3/7] usb: dwc2: Initialize the USB core for peripheral mode dinguyen
2014-10-20 18:52 ` [PATCHv5 4/7] usb: dwc2: Update common interrupt handler to call gadget interrupt handler dinguyen
2014-10-20 18:52 ` dinguyen [this message]
2014-10-20 18:52 ` [PATCHv5 6/7] usb: dwc2: gadget: Do not fail probe if there isn't a clock node dinguyen
2014-10-20 18:52 ` [PATCHv5 7/7] usb: dwc2: Update Kconfig to support dual-role dinguyen
2014-10-20 19:42 ` Paul Bolle
2014-10-21 20:47 ` Dinh Nguyen
2014-10-22 18:45 ` Paul Zimmerman
2014-10-22 20:27 ` Paul Bolle
2014-10-23 15:05 ` Dinh Nguyen
2014-10-23 17:10 ` Paul Bolle
2014-10-22 12:25 ` Bartlomiej Zolnierkiewicz
2014-10-22 12:29 ` Bartlomiej Zolnierkiewicz
2014-10-23 18:28 ` Paul Zimmerman
2014-10-23 18:26 ` Dinh Nguyen
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