From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hema HK Subject: [PATCH 5/7] usb: otg: TWL6030: Introduce the twl6030_phy_suspend function. Date: Thu, 3 Feb 2011 15:19:45 +0530 Message-ID: <1296726587-10530-5-git-send-email-hemahk@ti.com> References: Return-path: In-Reply-To: Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Hema HK , Felipe Balbi List-Id: linux-omap@vger.kernel.org Introduce the twl6030_phy_suspend function and assign to otg.set_suspend function pointer. This function is used by the musb-omap2430 platform driver during suspend/resume. Signed-off-by: Hema HK Cc: Felipe Balbi --- drivers/usb/otg/twl6030-usb.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) Index: linux-2.6/drivers/usb/otg/twl6030-usb.c =================================================================== --- linux-2.6.orig/drivers/usb/otg/twl6030-usb.c +++ linux-2.6/drivers/usb/otg/twl6030-usb.c @@ -177,6 +177,20 @@ static void twl6030_phy_shutdown(struct pdata->phy_power(twl->dev, 0, 0); } +static int twl6030_phy_suspend(struct otg_transceiver *x, int suspend) +{ + struct twl6030_usb *twl; + struct device *dev; + struct twl4030_usb_data *pdata; + + twl = xceiv_to_twl(x); + dev = twl->dev; + pdata = dev->platform_data; + pdata->phy_suspend(twl->dev, suspend); + + return 0; +} + static int twl6030_usb_ldo_init(struct twl6030_usb *twl) { @@ -388,6 +402,7 @@ static int __devinit twl6030_usb_probe(s twl->otg.set_vbus = twl6030_set_vbus; twl->otg.init = twl6030_phy_init; twl->otg.shutdown = twl6030_phy_shutdown; + twl->otg.set_suspend = twl6030_phy_suspend; /* init spinlock for workqueue */ spin_lock_init(&twl->lock); @@ -432,6 +447,7 @@ static int __devinit twl6030_usb_probe(s twl->asleep = 0; pdata->phy_init(dev); + twl6030_phy_suspend(&twl->otg, 0); twl6030_enable_irq(&twl->otg); dev_info(&pdev->dev, "Initialized TWL6030 USB module\n"); -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html