Hi,
On 16 August 2016 at 04:03, Kever Yang kever.yang@rock-chips.com wrote:
This patch add board_usb_init() and interrupt callback for dwc3 gadget.
Signed-off-by: Kever Yang kever.yang@rock-chips.com
board/rockchip/evb_rk3399/evb-rk3399.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+)
Reviewed-by: Simon Glass sjg@chromium.org
diff --git a/board/rockchip/evb_rk3399/evb-rk3399.c b/board/rockchip/evb_rk3399/evb-rk3399.c index d394276..cd61f59 100644 --- a/board/rockchip/evb_rk3399/evb-rk3399.c +++ b/board/rockchip/evb_rk3399/evb-rk3399.c @@ -7,6 +7,8 @@ #include <dm.h> #include <dm/pinctrl.h> #include <asm/arch/periph.h> +#include <usb.h> +#include <dwc3-uboot.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -54,3 +56,23 @@ void dram_init_banksize(void) gd->bd->bi_dram[0].start = 0x200000; gd->bd->bi_dram[0].size = 0x80000000; }
+#ifdef CONFIG_USB_DWC3 +static struct dwc3_device dwc3_device_data = {
.maximum_speed = USB_SPEED_HIGH,.base = 0xfe800000,.dr_mode = USB_DR_MODE_PERIPHERAL,.index = 0,
I think you are already talking about how this might move to device tree / driver model. Is that right?
+};
+int usb_gadget_handle_interrupts(void) +{
dwc3_uboot_handle_interrupt(0);return 0;+}
+int board_usb_init(int index, enum usb_init_type init) +{
return dwc3_uboot_init(&dwc3_device_data);+}
+#endif
1.9.1
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Regards, Simon