usb: gadget: musb: Convert interrupt handling to usb_gadget_generic_ops
Implement .handle_interrupts callback as a replacement for deprecated
dm_usb_gadget_handle_interrupts() function. The new callback allows
for each DM capable USB gadget controller driver to define its own
IRQ handling implementation without colliding with other controller
drivers.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> # vim3
Link: https://lore.kernel.org/r/20240614005309.34433-9-marek.vasut+renesas@mailbox.org
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
diff --git a/drivers/usb/musb-new/ti-musb.c b/drivers/usb/musb-new/ti-musb.c
index 76e8b88..ec1baa9 100644
--- a/drivers/usb/musb-new/ti-musb.c
+++ b/drivers/usb/musb-new/ti-musb.c
@@ -233,15 +233,6 @@
}
#endif
-int dm_usb_gadget_handle_interrupts(struct udevice *dev)
-{
- struct ti_musb_peripheral *priv = dev_get_priv(dev);
-
- priv->periph->isr(0, priv->periph);
-
- return 0;
-}
-
static int ti_musb_peripheral_probe(struct udevice *dev)
{
struct ti_musb_peripheral *priv = dev_get_priv(dev);
@@ -269,12 +260,26 @@
return 0;
}
+static int ti_musb_gadget_handle_interrupts(struct udevice *dev)
+{
+ struct ti_musb_peripheral *priv = dev_get_priv(dev);
+
+ priv->periph->isr(0, priv->periph);
+
+ return 0;
+}
+
+static const struct usb_gadget_generic_ops ti_musb_gadget_ops = {
+ .handle_interrupts = ti_musb_gadget_handle_interrupts,
+};
+
U_BOOT_DRIVER(ti_musb_peripheral) = {
.name = "ti-musb-peripheral",
.id = UCLASS_USB_GADGET_GENERIC,
#if CONFIG_IS_ENABLED(OF_CONTROL)
.of_to_plat = ti_musb_peripheral_of_to_plat,
#endif
+ .ops = &ti_musb_gadget_ops,
.probe = ti_musb_peripheral_probe,
.remove = ti_musb_peripheral_remove,
.ops = &musb_usb_ops,