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| author | Vardan Mikayelyan <mvardan@synopsys.com> | 2018-02-16 13:11:35 +0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2018-03-13 11:47:57 +0300 |
| commit | 65c9c4c6b01fe6febf516586489679770a0d8443 (patch) | |
| tree | e04caf47eb41d0bdfb1842f9db6f1a64afe35b3c /drivers/usb/dwc2/core.h | |
| parent | 97861781dafffe5a9c9cbd0d2a14c9e7ae81d27b (diff) | |
| download | linux-65c9c4c6b01fe6febf516586489679770a0d8443.tar.xz | |
usb: dwc2: Add dwc2_handle_gpwrdn_intr() handler
The GPWRDN interrupts are those that occur in both Host and
Device mode while core is in hibernated state.
Export dwc2_core_init to be able to use it in GPWRDN_IDSTS
interrupt handler.
Here we have duplicated init functions in host and gadget sides
so I have left things as it was(used corresponing functions for
host and gadget), maybe in the future we'll resolve this problem
and will use dwc2_core_init for both sides.
Signed-off-by: Vardan Mikayelyan <mvardan@synopsys.com>
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Artur Petrosyan <arturp@synopsys.com>
Signed-off-by: Minas Harutyunyan <hminas@synopsys.com>
Signed-off-by: Grigor Tovmasyan <tovmasya@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/dwc2/core.h')
| -rw-r--r-- | drivers/usb/dwc2/core.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/dwc2/core.h b/drivers/usb/dwc2/core.h index cc7856496a4f..ca3c7030b38e 100644 --- a/drivers/usb/dwc2/core.h +++ b/drivers/usb/dwc2/core.h @@ -1278,6 +1278,7 @@ int dwc2_hcd_get_future_frame_number(struct dwc2_hsotg *hsotg, int us); void dwc2_hcd_connect(struct dwc2_hsotg *hsotg); void dwc2_hcd_disconnect(struct dwc2_hsotg *hsotg, bool force); void dwc2_hcd_start(struct dwc2_hsotg *hsotg); +int dwc2_core_init(struct dwc2_hsotg *hsotg, bool initial_setup); int dwc2_backup_host_registers(struct dwc2_hsotg *hsotg); int dwc2_restore_host_registers(struct dwc2_hsotg *hsotg); int dwc2_host_enter_hibernation(struct dwc2_hsotg *hsotg); @@ -1293,6 +1294,8 @@ static inline void dwc2_hcd_connect(struct dwc2_hsotg *hsotg) {} static inline void dwc2_hcd_disconnect(struct dwc2_hsotg *hsotg, bool force) {} static inline void dwc2_hcd_start(struct dwc2_hsotg *hsotg) {} static inline void dwc2_hcd_remove(struct dwc2_hsotg *hsotg) {} +static inline int dwc2_core_init(struct dwc2_hsotg *hsotg, bool initial_setup) +{ return 0; } static inline int dwc2_hcd_init(struct dwc2_hsotg *hsotg) { return 0; } static inline int dwc2_backup_host_registers(struct dwc2_hsotg *hsotg) |