linux-kernel - [PATCH AUTOSEL 4.19 071/123] USB: omap_udc: fix USB gadget functionality on Palm Tungsten E

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Date:   Wed,  5 Dec 2018 04:35:03 -0500
From:   Sasha Levin <sashal@...nel.org>
To:     stable@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Aaro Koskinen <aaro.koskinen@....fi>,
        Felipe Balbi <felipe.balbi@...ux.intel.com>,
        Sasha Levin <sashal@...nel.org>, linux-usb@...r.kernel.org
Subject: [PATCH AUTOSEL 4.19 071/123] USB: omap_udc: fix USB gadget functionality on Palm Tungsten E

From: Aaro Koskinen <aaro.koskinen@....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@....fi>
Signed-off-by: Felipe Balbi <felipe.balbi@...ux.intel.com>
Signed-off-by: Sasha Levin <sashal@...nel.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 33250e569af8..9b23e04c8f02 100644
--- a/drivers/usb/gadget/udc/omap_udc.c
+++ b/drivers/usb/gadget/udc/omap_udc.c
@@ -2033,6 +2033,7 @@ 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();
-- 
2.17.1