[PATCH] ulpi: add i.MX25 & 35 internal PHY ID

[Eric Bénard]

without this patch, the initialization of the OTG port in host mode
fails with :
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
mxc-ehci mxc-ehci.0: initializing i.MX USB Controller
ULPI transceiver vendor/product ID 0x0000/0x0000
ULPI ID does not match any known transceiver.
mxc-ehci mxc-ehci.0: unable to init transceiver, probably missing

Signed-off-by: Eric Bénard <eric at eukrea.com>
---
 drivers/usb/otg/ulpi.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/drivers/usb/otg/ulpi.c b/drivers/usb/otg/ulpi.c
index ccc8195..e802e44 100644
--- a/drivers/usb/otg/ulpi.c
+++ b/drivers/usb/otg/ulpi.c
@@ -34,7 +34,10 @@
 /* ULPI hardcoded IDs, used for probing */
 static unsigned int ulpi_ids[] = {
 	ULPI_ID(0x04cc, 0x1504),	/* NXP ISP1504 */
-	ULPI_ID(0x0424, 0x0006),        /* SMSC USB3319 */
+	ULPI_ID(0x0424, 0x0006),	/* SMSC USB3319 */
+#if (defined(CONFIG_ARCH_MX25) || defined(CONFIG_ARCH_MX35))
+	ULPI_ID(0x0000, 0x0000),	/* i.MX25 & i.MX35 internal PHY */
+#endif
 };
 
 static int ulpi_set_otg_flags(struct otg_transceiver *otg)
-- 
1.7.0.4