diff options
Diffstat (limited to 'drivers/usb/renesas_usbhs/common.c')
| -rw-r--r-- | drivers/usb/renesas_usbhs/common.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c index 169307b..3714787 100644 --- a/drivers/usb/renesas_usbhs/common.c +++ b/drivers/usb/renesas_usbhs/common.c @@ -126,13 +126,15 @@ void usbhs_sys_host_ctrl(struct usbhs_priv *priv, int enable) void usbhs_sys_function_ctrl(struct usbhs_priv *priv, int enable) { u16 mask = DCFM | DRPD | DPRPU | HSE | USBE; - u16 val = DPRPU | HSE | USBE; + u16 val = HSE | USBE; /* * if enable * * - select Function mode - * - D+ Line Pull-up + * - D+ Line Pull-up is disabled + * When D+ Line Pull-up is enabled, + * calling usbhs_sys_function_pullup(,1) */ usbhs_bset(priv, SYSCFG, mask, enable ? val : 0); } |