From: Alexandre Belloni <alexandre.bell...@bootlin.com>
[ Upstream commit bb80e4fa57eb75ebd64ae9be4155da6d12c1a997 ]
The at91sam9rl PMC is not quite the same as the at91sam9g45 one and now has
its own compatible string. Add support for that.
Fixes: 217bace8e548 ("ARM: dts: fix PMC compatible")
Acked-by: Cristian Birsan <cristian.bir...@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.bell...@bootlin.com>
Signed-off-by: Felipe Balbi <felipe.ba...@linux.intel.com>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
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 ad8402906f77..9705bcdbc577 100644
--- a/drivers/usb/gadget/udc/atmel_usba_udc.c
+++ b/drivers/usb/gadget/udc/atmel_usba_udc.c
@@ -1922,6 +1922,8 @@ 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,at91sam9rl-pmc");
if (IS_ERR(udc->pmc))
udc->pmc =
syscon_regmap_lookup_by_compatible("atmel,at91sam9x5-pmc");
if (udc->errata && IS_ERR(udc->pmc))
--
2.17.1
