diff options
| author | Chunfeng Yun | 2017-10-13 11:10:40 +0200 |
|---|---|---|
| committer | Felipe Balbi | 2017-10-19 09:38:11 +0200 |
| commit | a316da82f8d2b9823a2292a7bf84e029fdb3de08 (patch) | |
| tree | 8a606d57ac6a5b7ddf3d2ce6abe5d59361e6be82 /drivers/usb/mtu3/mtu3.h | |
| parent | usb: mtu3: remove dummy wakeup debounce clocks (diff) | |
| download | kernel-qcow2-linux-a316da82f8d2b9823a2292a7bf84e029fdb3de08.tar.gz kernel-qcow2-linux-a316da82f8d2b9823a2292a7bf84e029fdb3de08.tar.xz kernel-qcow2-linux-a316da82f8d2b9823a2292a7bf84e029fdb3de08.zip | |
usb: mtu3: add optional mcu and dma bus clocks
There are mcu_bus and dma_bus clocks needed to be turned on/off by
driver on some SoCs, so add them as optional ones
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.h')
| -rw-r--r-- | drivers/usb/mtu3/mtu3.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/usb/mtu3/mtu3.h b/drivers/usb/mtu3/mtu3.h index 6d3278e46431..2795294ec92a 100644 --- a/drivers/usb/mtu3/mtu3.h +++ b/drivers/usb/mtu3/mtu3.h @@ -206,6 +206,9 @@ struct otg_switch_mtk { * @ippc_base: register base address of IP Power and Clock interface (IPPC) * @vusb33: usb3.3V shared by device/host IP * @sys_clk: system clock of mtu3, shared by device/host IP + * @ref_clk: reference clock + * @mcu_clk: mcu_bus_ck clock for AHB bus etc + * @dma_clk: dma_bus_ck clock for AXI bus etc * @dr_mode: works in which mode: * host only, device only or dual-role mode * @u2_ports: number of usb2.0 host ports @@ -226,6 +229,8 @@ struct ssusb_mtk { struct regulator *vusb33; struct clk *sys_clk; struct clk *ref_clk; + struct clk *mcu_clk; + struct clk *dma_clk; /* otg */ struct otg_switch_mtk otg_switch; enum usb_dr_mode dr_mode; |