From: Alexandre Belloni Date: Mon, 13 Jun 2016 08:47:30 +0000 (+0200) Subject: usb: gadget: udc: atmel: Also get regmap for at91sam9x5-pmc X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=882bd9fc46321c9d4721b376039a142cbfe8a17a;p=deliverable%2Flinux.git usb: gadget: udc: atmel: Also get regmap for at91sam9x5-pmc 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 Signed-off-by: Alexandre Belloni Signed-off-by: Felipe Balbi --- 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);