[PATCH] usb: gadget: udc: atmel: handle at91sam9rl PMC
From: cristian.birsan@microchip.com (Cristian Birsan)
Date: 2018-09-14 17:15:45
Also in:
linux-usb, lkml
On 10.09.2018 23:12, Alexandre Belloni wrote:
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")
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>It looks good to me. Acked-by: Cristian Birsan <cristian.birsan@microchip.com>
quoted hunk ↗ jump to hunk
--- 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 17147b8c771e..8f267be1745d 100644 --- a/drivers/usb/gadget/udc/atmel_usba_udc.c +++ b/drivers/usb/gadget/udc/atmel_usba_udc.c@@ -2017,6 +2017,8 @@ 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))