diff options
| author | Kishon Vijay Abraham I <kishon@ti.com> | 2012-06-22 17:02:46 +0530 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-06-25 14:05:35 +0300 |
| commit | 662dca54ca67c92b7aa14b9a2ec54acacf33ce45 (patch) | |
| tree | 80c77434b1c4d33ce4e7db56f284c9ae65e16a8d /drivers/usb/otg/fsl_otg.c | |
| parent | 721002ec1dd55a52425455826af49cf8853b2d4f (diff) | |
| download | blackbird-op-linux-662dca54ca67c92b7aa14b9a2ec54acacf33ce45.tar.gz blackbird-op-linux-662dca54ca67c92b7aa14b9a2ec54acacf33ce45.zip | |
usb: otg: support for multiple transceivers by a single controller
Add a linked list for keeping multiple PHY instances with different
types so that we can have separate USB2 and USB3 PHYs on one single
board. _get_phy_ has been changed so that the controller gets
the transceiver by type. _remove_phy_ has been added to let the phy
be removed from the phy list.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/otg/fsl_otg.c')
| -rw-r--r-- | drivers/usb/otg/fsl_otg.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/otg/fsl_otg.c b/drivers/usb/otg/fsl_otg.c index 73561edd81de..23c798cb2d7f 100644 --- a/drivers/usb/otg/fsl_otg.c +++ b/drivers/usb/otg/fsl_otg.c @@ -806,7 +806,7 @@ static int fsl_otg_conf(struct platform_device *pdev) fsl_otg_dev = fsl_otg_tc; /* Store the otg transceiver */ - status = usb_add_phy(&fsl_otg_tc->phy); + status = usb_add_phy(&fsl_otg_tc->phy, USB_PHY_TYPE_USB2); if (status) { pr_warn(FSL_OTG_NAME ": unable to register OTG transceiver.\n"); goto err; @@ -824,7 +824,7 @@ err: int usb_otg_start(struct platform_device *pdev) { struct fsl_otg *p_otg; - struct usb_phy *otg_trans = usb_get_phy(); + struct usb_phy *otg_trans = usb_get_phy(USB_PHY_TYPE_USB2); struct otg_fsm *fsm; int status; struct resource *res; @@ -1134,7 +1134,7 @@ static int __devexit fsl_otg_remove(struct platform_device *pdev) { struct fsl_usb2_platform_data *pdata = pdev->dev.platform_data; - usb_add_phy(NULL); + usb_remove_phy(&fsl_otg_dev->phy); free_irq(fsl_otg_dev->irq, fsl_otg_dev); iounmap((void *)usb_dr_regs); |
