From 138c3f03b017e261316a4f1ec793e1ff74516def Mon Sep 17 00:00:00 2001 From: Nikhil Badola Date: Tue, 26 May 2015 17:15:29 +0530 Subject: [PATCH] drivers:usb:fsl: Add support for USB controller version-2.5 Add support for USB controller version-2.5 used in T4240 rev2.0, T1024, T1040, T2080, LS1021A Signed-off-by: Nikhil Badola Signed-off-by: Greg Kroah-Hartman --- 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 e588ccd468fc..5e0d60035216 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 a82296af413f..2a2f56b292c1 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 -- 2.20.1