diff options
| author | Li Jun <jun.li@freescale.com> | 2015-06-17 16:34:25 +0800 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@freescale.com> | 2015-09-17 09:23:51 -0500 |
| commit | 9168a980005e3370207079aff5ae4fdca89be142 (patch) | |
| tree | 80e7c93e9a03c4ebe2f35296a047b86e73304b4e /include | |
| parent | c8bbb07194ba64f8b05d9bc2ab7aea98304c1983 (diff) | |
MLK-11123-7 usb: common: add API to set otg features by device tree
Check property of usb hardware to get otg version and if SRP, HNP and ADP
are disabled.
Signed-off-by: Li Jun <jun.li@freescale.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/usb/of.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/usb/of.h b/include/linux/usb/of.h index 4a34f955f884..f652d6062309 100644 --- a/include/linux/usb/of.h +++ b/include/linux/usb/of.h @@ -16,6 +16,8 @@ enum usb_dr_mode of_usb_get_dr_mode(struct device_node *np); enum usb_device_speed of_usb_get_maximum_speed(struct device_node *np); bool of_usb_host_tpl_support(struct device_node *np); bool of_usb_otg_adp_support(struct device_node *np); +void of_usb_set_otg_caps(struct device_node *np, + struct usb_otg_caps *otg_caps); #else static inline enum usb_dr_mode of_usb_get_dr_mode(struct device_node *np) { @@ -35,6 +37,11 @@ static inline bool of_usb_otg_srp_support(struct device_node *np) { return false; } +static inline void of_usb_set_otg_caps(struct device_node *np, + struct usb_otg_caps *otg_caps) +{ + +} #endif #if IS_ENABLED(CONFIG_OF) && IS_ENABLED(CONFIG_USB_SUPPORT) |