From: Sanchayan Maity maitysanchayan@gmail.com
Add a weak function board_ehci_hcd_init which can be used by the board file for board specific initialisation.
Signed-off-by: Sanchayan Maity maitysanchayan@gmail.com --- drivers/usb/host/ehci-vf.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/usb/host/ehci-vf.c b/drivers/usb/host/ehci-vf.c index 5454855..98e0fc6 100644 --- a/drivers/usb/host/ehci-vf.c +++ b/drivers/usb/host/ehci-vf.c @@ -121,6 +121,11 @@ static void usb_oc_config(int index) setbits_le32(ctrl, UCTRL_OVER_CUR_DIS); }
+int __weak board_ehci_hcd_init(int port) +{ + return 0; +} + int ehci_hcd_init(int index, enum usb_init_type init, struct ehci_hccr **hccr, struct ehci_hcor **hcor) { @@ -136,6 +141,9 @@ int ehci_hcd_init(int index, enum usb_init_type init,
ehci = (struct usb_ehci *)nc_reg_bases[index];
+ /* Do board specific initialisation */ + board_ehci_hcd_init(index); + usb_power_config(index); usb_oc_config(index); usb_internal_phy_clock_gate(index);