| From | Sasha Levin <> | Subject | [PATCH AUTOSEL 4.18 101/126] usb: gadget: udc: atmel: handle at91sam9rl PMC | Date | Wed, 31 Oct 2018 19:07:29 -0400 |
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From: Alexandre Belloni <alexandre.belloni@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.birsan@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Sasha Levin <sashal@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 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)) -- 2.17.1
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