mirror of https://gitee.com/openkylin/linux.git
cebfdbf329
We initiate dwc2 usb controller in BIOS, dwc2_core_reset() should be called before dwc2_get_hwparams() to reset core registers to default value. Without this the FIFO setting might be incorrect because calculating FIFO size need power-on value of GRXFSIZ/GNPTXFSIZ/HPTXFSIZ registers. This patch could avoid warnning massage like in rk3288 platform: [ 2.074764] dwc2 ff580000.usb: 256 invalid for host_perio_tx_fifo_size. Check HW configuration. Signed-off-by: Yunzhi Li <lyz@rock-chips.com> Signed-off-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: John Youn <johnyoun@synopsys.com> Signed-off-by: Felipe Balbi <balbi@ti.com> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| core.c | ||
| core.h | ||
| core_intr.c | ||
| debug.h | ||
| debugfs.c | ||
| gadget.c | ||
| hcd.c | ||
| hcd.h | ||
| hcd_ddma.c | ||
| hcd_intr.c | ||
| hcd_queue.c | ||
| hw.h | ||
| pci.c | ||
| platform.c | ||