The "atmel,at91sam9g45-udc" compatible UDC is also used on at91sam9x5 so it
is also necessary to try to get the syscon for at91sam9x5-pmc.
Fixes: 4747639f01c9 ("usb: gadget: atmel: access the PMC using regmap")
Reported-by: Uwe Kleine-König <[email protected]>
Signed-off-by: Alexandre Belloni <[email protected]>
---
drivers/usb/gadget/udc/atmel_usba_udc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c
b/drivers/usb/gadget/udc/atmel_usba_udc.c
index 18569de06b04..bb1f6c8f0f01 100644
--- a/drivers/usb/gadget/udc/atmel_usba_udc.c
+++ b/drivers/usb/gadget/udc/atmel_usba_udc.c
@@ -1920,6 +1920,8 @@ static struct usba_ep * atmel_udc_of_init(struct
platform_device *pdev,
udc->errata = match->data;
udc->pmc = syscon_regmap_lookup_by_compatible("atmel,at91sam9g45-pmc");
+ if (IS_ERR(udc->pmc))
+ udc->pmc =
syscon_regmap_lookup_by_compatible("atmel,at91sam9x5-pmc");
if (udc->errata && IS_ERR(udc->pmc))
return ERR_CAST(udc->pmc);
--
2.8.1
