diff options
| author | Chunfeng Yun | 2017-10-13 11:10:42 +0200 |
|---|---|---|
| committer | Felipe Balbi | 2017-10-19 09:38:11 +0200 |
| commit | c776f2c3e81308977e95a228b0665e3d5c63dff3 (patch) | |
| tree | 2e0daefc114ea8a8e6ab388b72264749d4157d81 /drivers/usb/mtu3/mtu3_hw_regs.h | |
| parent | usb: mtu3: support 36-bit DMA address (diff) | |
| download | kernel-qcow2-linux-c776f2c3e81308977e95a228b0665e3d5c63dff3.tar.gz kernel-qcow2-linux-c776f2c3e81308977e95a228b0665e3d5c63dff3.tar.xz kernel-qcow2-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_hw_regs.h')
| -rw-r--r-- | drivers/usb/mtu3/mtu3_hw_regs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/mtu3/mtu3_hw_regs.h b/drivers/usb/mtu3/mtu3_hw_regs.h index b6059752dc12..a7e35f6ad90a 100644 --- a/drivers/usb/mtu3/mtu3_hw_regs.h +++ b/drivers/usb/mtu3/mtu3_hw_regs.h @@ -472,6 +472,8 @@ #define SSUSB_U3_PORT_DIS BIT(0) /* U3D_SSUSB_U2_CTRL_0P */ +#define SSUSB_U2_PORT_RG_IDDIG BIT(12) +#define SSUSB_U2_PORT_FORCE_IDDIG BIT(11) #define SSUSB_U2_PORT_VBUSVALID BIT(9) #define SSUSB_U2_PORT_OTG_SEL BIT(7) #define SSUSB_U2_PORT_HOST BIT(2) |