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usb: gadget: ux500: Convert interrupt handling to usb_gadget_generic_ops

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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/20240614005309.34433-10-marek.vasut+renesas@mailbox.org
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
This commit is contained in:
Marek Vasut 2024-06-14 02:51:24 +02:00 • committed by Mattijs Korpershoek
parent 281eaf1ed8
commit ac4bf5d48a
1 changed files with 14 additions and 8 deletions
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22
drivers/usb/musb-new/ux500.c
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@ -91,14 +91,6 @@ static const struct musb_platform_ops ux500_musb_ops = {
.disable = ux500_musb_disable, .disable = ux500_musb_disable,
}; };
int dm_usb_gadget_handle_interrupts(struct udevice *dev)
{
struct ux500_glue *glue = dev_get_priv(dev);
glue->mdata.host->isr(0, glue->mdata.host);
return 0;
}
static int ux500_musb_probe(struct udevice *dev) static int ux500_musb_probe(struct udevice *dev)
{ {
#ifdef CONFIG_USB_MUSB_HOST #ifdef CONFIG_USB_MUSB_HOST
@ -155,6 +147,19 @@ static int ux500_musb_remove(struct udevice *dev)
return 0; return 0;
} }
static int ux500_gadget_handle_interrupts(struct udevice *dev)
{
struct ux500_glue *glue = dev_get_priv(dev);
glue->mdata.host->isr(0, glue->mdata.host);
return 0;
}
static const struct usb_gadget_generic_ops ux500_gadget_ops = {
.handle_interrupts = ux500_gadget_handle_interrupts,
};
static const struct udevice_id ux500_musb_ids[] = { static const struct udevice_id ux500_musb_ids[] = {
{ .compatible = "stericsson,db8500-musb" }, { .compatible = "stericsson,db8500-musb" },
{ } { }
@ -168,6 +173,7 @@ U_BOOT_DRIVER(ux500_musb) = {
.id = UCLASS_USB_GADGET_GENERIC, .id = UCLASS_USB_GADGET_GENERIC,
#endif #endif
.of_match = ux500_musb_ids, .of_match = ux500_musb_ids,
.ops = &ux500_gadget_ops,
.probe = ux500_musb_probe, .probe = ux500_musb_probe,
.remove = ux500_musb_remove, .remove = ux500_musb_remove,
#ifdef CONFIG_USB_MUSB_HOST #ifdef CONFIG_USB_MUSB_HOST