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| author | Chunfeng Yun <chunfeng.yun@mediatek.com> | 2017-10-13 11:10:42 +0200 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-10-19 09:38:11 +0200 |
| commit | c776f2c3e81308977e95a228b0665e3d5c63dff3 (patch) | |
| tree | 2e0daefc114ea8a8e6ab388b72264749d4157d81 /drivers/usb/mtu3/mtu3_dr.h | |
| parent | usb: mtu3: support 36-bit DMA address (diff) | |
| download | linux-c776f2c3e81308977e95a228b0665e3d5c63dff3.tar.xz linux-c776f2c3e81308977e95a228b0665e3d5c63dff3.zip | |
usb: mtu3: use FORCE/RG_IDDIG to implement manual DRD switch
In order to keep manual DRD switch independent on IDDIG interrupt,
make use of FORCE/RG_IDDIG instead of IDDIG EINT interrupt to
implement manual DRD switch function.
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/mtu3/mtu3_dr.h')
| -rw-r--r-- | drivers/usb/mtu3/mtu3_dr.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/usb/mtu3/mtu3_dr.h b/drivers/usb/mtu3/mtu3_dr.h index 9b228b5811b0..0f0cbac00192 100644 --- a/drivers/usb/mtu3/mtu3_dr.h +++ b/drivers/usb/mtu3/mtu3_dr.h @@ -87,6 +87,8 @@ static inline void ssusb_gadget_exit(struct ssusb_mtk *ssusb) int ssusb_otg_switch_init(struct ssusb_mtk *ssusb); void ssusb_otg_switch_exit(struct ssusb_mtk *ssusb); int ssusb_set_vbus(struct otg_switch_mtk *otg_sx, int is_on); +void ssusb_set_force_mode(struct ssusb_mtk *ssusb, + enum mtu3_dr_force_mode mode); #else @@ -103,6 +105,10 @@ static inline int ssusb_set_vbus(struct otg_switch_mtk *otg_sx, int is_on) return 0; } +static inline void +ssusb_set_force_mode(struct ssusb_mtk *ssusb, enum mtu3_dr_force_mode mode) +{} + #endif #endif /* _MTU3_DR_H_ */ |