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/host | |
| parent | 721002ec1dd55a52425455826af49cf8853b2d4f (diff) | |
| download | linux-662dca54ca67c92b7aa14b9a2ec54acacf33ce45.tar.bz2 | |
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/host')
| -rw-r--r-- | drivers/usb/host/ehci-fsl.c | 2 | ||||
| -rw-r--r-- | drivers/usb/host/ehci-msm.c | 2 | ||||
| -rw-r--r-- | drivers/usb/host/ehci-mv.c | 2 | ||||
| -rw-r--r-- | drivers/usb/host/ehci-tegra.c | 2 | ||||
| -rw-r--r-- | drivers/usb/host/ohci-omap.c | 2 |
5 files changed, 5 insertions, 5 deletions
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c index 0e8976a0ed51..ba290589d858 100644 --- a/drivers/usb/host/ehci-fsl.c +++ b/drivers/usb/host/ehci-fsl.c @@ -142,7 +142,7 @@ static int usb_hcd_fsl_probe(const struct hc_driver *driver, if (pdata->operating_mode == FSL_USB2_DR_OTG) { struct ehci_hcd *ehci = hcd_to_ehci(hcd); - ehci->transceiver = usb_get_phy(); + ehci->transceiver = usb_get_phy(USB_PHY_TYPE_USB2); dev_dbg(&pdev->dev, "hcd=0x%p ehci=0x%p, transceiver=0x%p\n", hcd, ehci, ehci->transceiver); diff --git a/drivers/usb/host/ehci-msm.c b/drivers/usb/host/ehci-msm.c index 7badd5db398c..c7615fb93dbb 100644 --- a/drivers/usb/host/ehci-msm.c +++ b/drivers/usb/host/ehci-msm.c @@ -145,7 +145,7 @@ static int ehci_msm_probe(struct platform_device *pdev) * powering up VBUS, mapping of registers address space and power * management. */ - phy = usb_get_phy(); + phy = usb_get_phy(USB_PHY_TYPE_USB2); if (!phy) { dev_err(&pdev->dev, "unable to find transceiver\n"); ret = -ENODEV; diff --git a/drivers/usb/host/ehci-mv.c b/drivers/usb/host/ehci-mv.c index 24f838fe25ac..ef7aa0df40a6 100644 --- a/drivers/usb/host/ehci-mv.c +++ b/drivers/usb/host/ehci-mv.c @@ -253,7 +253,7 @@ static int mv_ehci_probe(struct platform_device *pdev) ehci_mv->mode = pdata->mode; if (ehci_mv->mode == MV_USB_MODE_OTG) { #ifdef CONFIG_USB_OTG_UTILS - ehci_mv->otg = usb_get_phy(); + ehci_mv->otg = usb_get_phy(USB_PHY_TYPE_USB2); if (!ehci_mv->otg) { dev_err(&pdev->dev, "unable to find transceiver\n"); diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c index ee17d19b1b82..14df2f5cf6ae 100644 --- a/drivers/usb/host/ehci-tegra.c +++ b/drivers/usb/host/ehci-tegra.c @@ -749,7 +749,7 @@ static int tegra_ehci_probe(struct platform_device *pdev) #ifdef CONFIG_USB_OTG_UTILS if (pdata->operating_mode == TEGRA_USB_OTG) { - tegra->transceiver = usb_get_phy(); + tegra->transceiver = usb_get_phy(USB_PHY_TYPE_USB2); if (tegra->transceiver) otg_set_host(tegra->transceiver->otg, &hcd->self); } diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c index c2c1f55889a4..92a77dfd1930 100644 --- a/drivers/usb/host/ohci-omap.c +++ b/drivers/usb/host/ohci-omap.c @@ -211,7 +211,7 @@ static int ohci_omap_init(struct usb_hcd *hcd) #ifdef CONFIG_USB_OTG if (need_transceiver) { - ohci->transceiver = usb_get_phy(); + ohci->transceiver = usb_get_phy(USB_PHY_TYPE_USB2); if (ohci->transceiver) { int status = otg_set_host(ohci->transceiver->otg, &ohci_to_hcd(ohci)->self); |