Thread (1 message) 1 message, 1 author, 2018-12-05
STALE2796d

[AUTOSEL,3.18,14/26] USB: omap_udc: fix USB gadget functionality on Palm Tungsten E

From: Sasha Levin <sashal@kernel.org>
Date: 2018-12-05 09:56:21
Also in: lkml, stable
Subsystem: omap usb support, the rest, usb subsystem · Maintainers: Linus Torvalds, Greg Kroah-Hartman

From: Aaro Koskinen <aaro.koskinen@iki.fi>

[ Upstream commit 2c2322fbcab8102b8cadc09d66714700a2da42c2 ]

On Palm TE nothing happens when you try to use gadget drivers and plug
the USB cable. Fix by adding the board to the vbus sense quirk list.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Felipe Balbi <redacted>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/usb/gadget/udc/omap_udc.c | 1 +
 1 file changed, 1 insertion(+)
diff --git a/drivers/usb/gadget/udc/omap_udc.c b/drivers/usb/gadget/udc/omap_udc.c
index 184d88e341af..1a457dd8c7f7 100644
--- a/drivers/usb/gadget/udc/omap_udc.c
+++ b/drivers/usb/gadget/udc/omap_udc.c
@@ -2037,6 +2037,7 @@ static inline int machine_without_vbus_sense(void)
 {
 	return machine_is_omap_innovator()
 		|| machine_is_omap_osk()
+		|| machine_is_omap_palmte()
 		|| machine_is_sx1()
 		/* No known omap7xx boards with vbus sense */
 		|| cpu_is_omap7xx();
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