[PATCH 2/5] USB chipidea i.MX: Fix PTS mask for HSIC

Sascha Hauer s.hauer at pengutronix.de
Thu Feb 14 04:07:24 EST 2013


bit25 is part of the PTS bits, so mask it out before rewriting it.

Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
 drivers/usb/imx/chipidea-imx.c |    2 +-
 include/usb/chipidea-imx.h     |    1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/usb/imx/chipidea-imx.c b/drivers/usb/imx/chipidea-imx.c
index 5b4c081..64bb866 100644
--- a/drivers/usb/imx/chipidea-imx.c
+++ b/drivers/usb/imx/chipidea-imx.c
@@ -20,7 +20,7 @@
 #include <usb/chipidea-imx.h>
 #include <usb/ulpi.h>
 
-#define MXC_EHCI_PORTSC_MASK (0xf << 28)
+#define MXC_EHCI_PORTSC_MASK ((0xf << 28) | (1 << 25))
 
 static int imx_chipidea_probe(struct device_d *dev)
 {
diff --git a/include/usb/chipidea-imx.h b/include/usb/chipidea-imx.h
index e98cc89..252d488 100644
--- a/include/usb/chipidea-imx.h
+++ b/include/usb/chipidea-imx.h
@@ -9,6 +9,7 @@
 #define MXC_EHCI_MODE_UTMI_16_BIT	((0 << 30) | (1 << 28))
 #define MXC_EHCI_MODE_PHILIPS		(1 << 30)
 #define MXC_EHCI_MODE_ULPI		(2 << 30)
+#define MXC_EHCI_MODE_HSIC		(1 << 25)
 #define MXC_EHCI_MODE_SERIAL		(3 << 30)
 
 /*
-- 
1.7.10.4




More information about the barebox mailing list