Add support for USB controller version-2.5 used in
T4240 rev2.0, T1024, B3421, T1040, T2080, LS1021A.
Signed-off-by: Nikhil Badola <nikhil.badola@xxxxxxxxxxxxx>
---
- Depends on commit 990c2c7829d98517228f2b2ff14919c83b75e124
drivers: usb: fsl: Check IP version 2.4 for mph USB controller
drivers/usb/host/fsl-mph-dr-of.c | 5 +++++
include/linux/fsl_devices.h | 1 +
2 files changed, 6 insertions(+)
diff --git a/drivers/usb/host/fsl-mph-dr-of.c b/drivers/usb/host/fsl-mph-dr-of.c
index e0315de..45b9e36 100644
--- a/drivers/usb/host/fsl-mph-dr-of.c
+++ b/drivers/usb/host/fsl-mph-dr-of.c
@@ -127,6 +127,7 @@ static int usb_get_ver_info(struct device_node *np)
* returns 1 for usb controller version 1.6
* returns 2 for usb controller version 2.2
* returns 3 for usb controller version 2.4
+ * returns 4 for usb controller version 2.5
* returns 0 otherwise
*/
if (of_device_is_compatible(np, "fsl-usb2-dr")) {
@@ -136,6 +137,8 @@ static int usb_get_ver_info(struct device_node *np)
ver = FSL_USB_VER_2_2;
else if (of_device_is_compatible(np, "fsl-usb2-dr-v2.4"))
ver = FSL_USB_VER_2_4;
+ else if (of_device_is_compatible(np, "fsl-usb2-dr-v2.5"))
+ ver = FSL_USB_VER_2_5;
else /* for previous controller versions */
ver = FSL_USB_VER_OLD;
@@ -153,6 +156,8 @@ static int usb_get_ver_info(struct device_node *np)
ver = FSL_USB_VER_2_2;
else if (of_device_is_compatible(np, "fsl-usb2-mph-v2.4"))
ver = FSL_USB_VER_2_4;
+ else if (of_device_is_compatible(np, "fsl-usb2-mph-v2.5"))
+ ver = FSL_USB_VER_2_5;
else /* for previous controller versions */
ver = FSL_USB_VER_OLD;
}
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h
index a82296a..2a2f56b 100644
--- a/include/linux/fsl_devices.h
+++ b/include/linux/fsl_devices.h
@@ -24,6 +24,7 @@
#define FSL_USB_VER_1_6 1
#define FSL_USB_VER_2_2 2
#define FSL_USB_VER_2_4 3
+#define FSL_USB_VER_2_5 4
#include <linux/types.h>
--
1.7.11.7
--
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