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authorFelipe Balbi <felipe.balbi@nokia.com>2010-03-12 10:29:12 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2010-05-20 13:21:32 -0700
commitca4b2532fb0e2d62370d9825147ffa9b9d9e3880 (patch)
tree10d2b0e6c122ff26b8c40badd6e1e79bb3c4b662 /drivers/usb/musb
parent7f7f9e2a5af9e30c6a0c6743ac874f67e2ef4b72 (diff)
usb: musb: gadget: support musb-specific test modes
we can support the musb-specific test modes on the vendor specific range of test selector as stated on USB Specification Table 9-7 Test Mode Selectors. Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/musb')
-rw-r--r--drivers/usb/musb/musb_gadget_ep0.c25
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/usb/musb/musb_gadget_ep0.c b/drivers/usb/musb/musb_gadget_ep0.c
index 53d06451f82..21b9788d024 100644
--- a/drivers/usb/musb/musb_gadget_ep0.c
+++ b/drivers/usb/musb/musb_gadget_ep0.c
@@ -351,6 +351,31 @@ __acquires(musb->lock)
musb->test_mode_nr =
MUSB_TEST_PACKET;
break;
+
+ case 0xc0:
+ /* TEST_FORCE_HS */
+ pr_debug("TEST_FORCE_HS\n");
+ musb->test_mode_nr =
+ MUSB_TEST_FORCE_HS;
+ break;
+ case 0xc1:
+ /* TEST_FORCE_FS */
+ pr_debug("TEST_FORCE_FS\n");
+ musb->test_mode_nr =
+ MUSB_TEST_FORCE_FS;
+ break;
+ case 0xc2:
+ /* TEST_FIFO_ACCESS */
+ pr_debug("TEST_FIFO_ACCESS\n");
+ musb->test_mode_nr =
+ MUSB_TEST_FIFO_ACCESS;
+ break;
+ case 0xc3:
+ /* TEST_FORCE_HOST */
+ pr_debug("TEST_FORCE_HOST\n");
+ musb->test_mode_nr =
+ MUSB_TEST_FORCE_HOST;
+ break;
default:
goto stall;
}