diff options
| -rw-r--r-- | drivers/usb/chipidea/core.c | 6 | ||||
| -rw-r--r-- | include/linux/usb/chipidea.h | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c index 24859b44c45c..b399326db08f 100644 --- a/drivers/usb/chipidea/core.c +++ b/drivers/usb/chipidea/core.c @@ -361,6 +361,9 @@ static int _ci_usb_phy_init(struct ci_hdrc *ci) */ static void ci_usb_phy_exit(struct ci_hdrc *ci) { + if (ci->platdata->flags & CI_HDRC_OVERRIDE_PHY_CONTROL) + return; + if (ci->phy) { phy_power_off(ci->phy); phy_exit(ci->phy); @@ -379,6 +382,9 @@ static int ci_usb_phy_init(struct ci_hdrc *ci) { int ret; + if (ci->platdata->flags & CI_HDRC_OVERRIDE_PHY_CONTROL) + return 0; + switch (ci->platdata->phy_mode) { case USBPHY_INTERFACE_MODE_UTMI: case USBPHY_INTERFACE_MODE_UTMIW: diff --git a/include/linux/usb/chipidea.h b/include/linux/usb/chipidea.h index f9be467d6695..d07b162073f7 100644 --- a/include/linux/usb/chipidea.h +++ b/include/linux/usb/chipidea.h @@ -57,6 +57,7 @@ struct ci_hdrc_platform_data { #define CI_HDRC_OVERRIDE_AHB_BURST BIT(9) #define CI_HDRC_OVERRIDE_TX_BURST BIT(10) #define CI_HDRC_OVERRIDE_RX_BURST BIT(11) +#define CI_HDRC_OVERRIDE_PHY_CONTROL BIT(12) /* Glue layer manages phy */ enum usb_dr_mode dr_mode; #define CI_HDRC_CONTROLLER_RESET_EVENT 0 #define CI_HDRC_CONTROLLER_STOPPED_EVENT 1 |