diff options
author | Sanchayan Maity <maitysanchayan@gmail.com> | 2015-05-04 11:28:54 +0530 |
---|---|---|
committer | Stefan Agner <stefan.agner@toradex.com> | 2015-05-04 10:09:22 +0200 |
commit | 56adc6e9a6ab7e7ccb75a38d34ff9fda96b9cf3a (patch) | |
tree | ef70592c00815d1bd3362feddab0729137d753ff | |
parent | a75dd7f7df968300e0213ff7f8cbc987df344d4c (diff) |
usb: ehci-vf: Add weak function for board specific initialisation
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>
-rw-r--r-- | drivers/usb/host/ehci-vf.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/usb/host/ehci-vf.c b/drivers/usb/host/ehci-vf.c index 4aa3b9ccae..ade81858a6 100644 --- a/drivers/usb/host/ehci-vf.c +++ b/drivers/usb/host/ehci-vf.c @@ -161,6 +161,11 @@ static void usb_oc_config(int index) __raw_writel(val, ctrl); } +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) { @@ -176,6 +181,9 @@ 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); |