diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/phy/phy-omap-control.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/usb/phy/phy-omap-control.c b/drivers/usb/phy/phy-omap-control.c index 09c5ace1edd8..e7253182e47d 100644 --- a/drivers/usb/phy/phy-omap-control.c +++ b/drivers/usb/phy/phy-omap-control.c @@ -84,6 +84,20 @@ void omap_control_usb_phy_power(struct device *dev, int on) else val |= OMAP_CTRL_USB2_PHY_PD; break; + + case OMAP_CTRL_TYPE_AM437USB2: + if (on) { + val &= ~(AM437X_CTRL_USB2_PHY_PD | + AM437X_CTRL_USB2_OTG_PD); + val |= (AM437X_CTRL_USB2_OTGVDET_EN | + AM437X_CTRL_USB2_OTGSESSEND_EN); + } else { + val &= ~(AM437X_CTRL_USB2_OTGVDET_EN | + AM437X_CTRL_USB2_OTGSESSEND_EN); + val |= (AM437X_CTRL_USB2_PHY_PD | + AM437X_CTRL_USB2_OTG_PD); + } + break; default: dev_err(dev, "%s: type %d not recognized\n", __func__, control_usb->type); @@ -197,6 +211,7 @@ static const enum omap_control_usb_type otghs_data = OMAP_CTRL_TYPE_OTGHS; static const enum omap_control_usb_type usb2_data = OMAP_CTRL_TYPE_USB2; static const enum omap_control_usb_type pipe3_data = OMAP_CTRL_TYPE_PIPE3; static const enum omap_control_usb_type dra7usb2_data = OMAP_CTRL_TYPE_DRA7USB2; +static const enum omap_control_usb_type am437usb2_data = OMAP_CTRL_TYPE_AM437USB2; static const struct of_device_id omap_control_usb_id_table[] = { { @@ -215,6 +230,10 @@ static const struct of_device_id omap_control_usb_id_table[] = { .compatible = "ti,control-phy-dra7usb2", .data = &dra7usb2_data, }, + { + .compatible = "ti,control-phy-am437usb2", + .data = &am437usb2_data, + }, {}, }; MODULE_DEVICE_TABLE(of, omap_control_usb_id_table); |