From: peter.chen@freescale.com (Peter Chen)
To: linux-arm-kernel@lists.infradead.org
Subject: [Patch v2 10/10] usb: chipidea: imx: Enable CI_HDRC_IMX_EHCI_QUIRK if the phy has notify APIs
Date: Tue, 22 Oct 2013 14:23:39 +0800 [thread overview]
Message-ID: <1382423019-26184-11-git-send-email-peter.chen@freescale.com> (raw)
In-Reply-To: <1382423019-26184-1-git-send-email-peter.chen@freescale.com>
If the PHY has .notify_suspend and .notify_resume, it means this
imx usb controller needs to add quirks for standard ehci routine.
Signed-off-by: Peter Chen <peter.chen@freescale.com>
---
drivers/usb/chipidea/ci_hdrc_imx.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c
index d4775b3..4045c76 100644
--- a/drivers/usb/chipidea/ci_hdrc_imx.c
+++ b/drivers/usb/chipidea/ci_hdrc_imx.c
@@ -118,6 +118,11 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev)
pdata.phy = data->phy;
+ /* notify APIs are used for adding quirks at standard EHCI routine */
+ if (pdata.phy && pdata.phy->notify_suspend
+ && pdata.phy->notify_resume)
+ pdata.flags |= CI_HDRC_IMX_EHCI_QUIRK;
+
if (of_device_is_compatible(np, "fsl,imx6q-usb")) {
pdata.flags |= CI_HDRC_SUPPORTS_RUNTIME_PM;
data->supports_runtime_pm = true;
--
1.7.1
prev parent reply other threads:[~2013-10-22 6:23 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-22 6:23 [Patch v2 00/10] Add power management support for chipidea Peter Chen
2013-10-22 6:23 ` [Patch v2 01/10] usb: chipidea: Add power management support Peter Chen
2013-10-22 6:23 ` [Patch v2 02/10] usb: chipidea: imx: add " Peter Chen
2013-10-22 6:23 ` [Patch v2 03/10] usb: chipidea: add wakeup interrupt handler Peter Chen
2013-10-22 6:23 ` [Patch v2 04/10] usb: chipidea: usbmisc_imx: remove the controller's clock information Peter Chen
2013-10-22 6:23 ` [Patch v2 05/10] usb: chipidea: usbmisc_imx: add set_wakup API Peter Chen
2013-10-22 6:23 ` [Patch v2 06/10] usb: chipidea: imx: call set_wakeup when necessary Peter Chen
2013-10-22 6:23 ` [Patch v2 07/10] usb: chipidea: imx: Enable runtime pm support for imx6 SoC serial Peter Chen
2013-10-22 6:23 ` [Patch v2 08/10] usb: chipidea: host: add quirk for ehci operation Peter Chen
2013-10-23 14:42 ` Alan Stern
2013-10-24 0:47 ` Peter Chen
2013-10-24 5:51 ` Lothar Waßmann
2013-10-24 5:50 ` Peter Chen
2013-10-22 6:23 ` [Patch v2 09/10] usb: chipidea: host: add ehci quirk for imx controller Peter Chen
2013-10-23 14:46 ` Alan Stern
2013-10-23 18:06 ` Felipe Balbi
2013-10-23 18:45 ` Alan Stern
2013-10-24 1:33 ` Peter Chen
2013-10-24 12:04 ` Felipe Balbi
2013-10-24 12:11 ` Peter Chen
2013-10-22 6:23 ` Peter Chen [this message]
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