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| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2018-09-10 23:12:49 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-11-13 22:14:58 +0300 |
| commit | 19216bf2820e8b8f98e76baf6964a86faed8027e (patch) | |
| tree | 264ea60dbecdda690d952aba18324dffdcd2d93a | |
| parent | e105738583b02017b92ddfd2676f8bc408b88781 (diff) | |
| download | linux-19216bf2820e8b8f98e76baf6964a86faed8027e.tar.xz | |
usb: gadget: udc: atmel: handle at91sam9rl PMC
[ 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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/gadget/udc/atmel_usba_udc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c index a884c022df7a..cb66f982c313 100644 --- a/drivers/usb/gadget/udc/atmel_usba_udc.c +++ b/drivers/usb/gadget/udc/atmel_usba_udc.c @@ -2072,6 +2072,8 @@ 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)) return ERR_CAST(udc->pmc); |