Commit 27d3b89d authored by Kishon Vijay Abraham I's avatar Kishon Vijay Abraham I Committed by Marek Vasut

dwc3: core: added an API to invoke irq handlers

Since interrupt support is not present in u-boot, added an
API to handle the interrupts in dwc3 core. This API can be
polled to handle the interrupts.
Signed-off-by: default avatarKishon Vijay Abraham I <kishon@ti.com>
Reviewed-by: default avatarLukasz Majewski <l.majewski@samsung.com>
parent 793d347f
......@@ -758,6 +758,27 @@ void dwc3_uboot_exit(int index)
}
}
/**
* dwc3_uboot_handle_interrupt - handle dwc3 core interrupt
* @index: index of this controller
*
* Invokes dwc3 gadget interrupts.
*
* Generally called from board file.
*/
void dwc3_uboot_handle_interrupt(int index)
{
struct dwc3 *dwc = NULL;
list_for_each_entry(dwc, &dwc3_list, list) {
if (dwc->index != index)
continue;
dwc3_gadget_uboot_handle_interrupt(dwc);
break;
}
}
MODULE_ALIAS("platform:dwc3");
MODULE_AUTHOR("Felipe Balbi <balbi@ti.com>");
MODULE_LICENSE("GPL v2");
......
......@@ -38,4 +38,5 @@ struct dwc3_device {
int dwc3_uboot_init(struct dwc3_device *dev);
void dwc3_uboot_exit(int index);
void dwc3_uboot_handle_interrupt(int index);
#endif /* __DWC3_UBOOT_H_ */
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