diff options
| author | Xu Ziyuan <xzy.xu@rock-chips.com> | 2016-07-14 06:52:33 (GMT) |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2016-07-26 02:44:19 (GMT) |
| commit | 47117882671fbfb5ffa20cd25ec29da5b7143009 (patch) | |
| tree | af154f368604db8b587b20722e356e80d9d5b2ad /drivers/usb/gadget/dwc2_udc_otg_regs.h | |
| parent | fab3357916096d4c61a5e2fe5d28f5aeb78c6957 (diff) | |
| download | u-boot-fsl-qoriq-47117882671fbfb5ffa20cd25ec29da5b7143009.tar.xz | |
usb: dwc2-otg: adjust fifo size via platform data
The total FIFO size of some SoCs may be different from the existen, this
patch supports fifo size setting from platform data.
Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/usb/gadget/dwc2_udc_otg_regs.h')
| -rw-r--r-- | drivers/usb/gadget/dwc2_udc_otg_regs.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/gadget/dwc2_udc_otg_regs.h b/drivers/usb/gadget/dwc2_udc_otg_regs.h index 78ec90e..c94396a 100644 --- a/drivers/usb/gadget/dwc2_udc_otg_regs.h +++ b/drivers/usb/gadget/dwc2_udc_otg_regs.h @@ -130,9 +130,9 @@ struct dwc2_usbotg_reg { #define HIGH_SPEED_CONTROL_PKT_SIZE 64 #define HIGH_SPEED_BULK_PKT_SIZE 512 -#define RX_FIFO_SIZE (1024*4) -#define NPTX_FIFO_SIZE (1024*4) -#define PTX_FIFO_SIZE (1536*1) +#define RX_FIFO_SIZE (1024) +#define NPTX_FIFO_SIZE (1024) +#define PTX_FIFO_SIZE (384) #define DEPCTL_TXFNUM_0 (0x0<<22) #define DEPCTL_TXFNUM_1 (0x1<<22) |