Re: [PATCH] drivers: usb: fsl: Check IP version 2.4 for mph USB controller

[Greg KH]

On Thu, Aug 21, 2014 at 12:43:30PM +0530, Nikhil Badola wrote:
> Check 2.4 IP version for multi port host USB controller and
> return FSL_USB_VER_2_4 macro
> 
> Signed-off-by: Nikhil Badola 
> ---
>  drivers/usb/host/fsl-mph-dr-of.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/drivers/usb/host/fsl-mph-dr-of.c 
> b/drivers/usb/host/fsl-mph-dr-of.c
> index 9162d1b..e0315de 100644
> --- a/drivers/usb/host/fsl-mph-dr-of.c
> +++ b/drivers/usb/host/fsl-mph-dr-of.c
> @@ -126,6 +126,7 @@ 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 0 otherwise
>*/
>   if (of_device_is_compatible(np, "fsl-usb2-dr")) {
> @@ -150,6 +151,8 @@ static int usb_get_ver_info(struct device_node *np)
>   ver = FSL_USB_VER_1_6;
>   else if (of_device_is_compatible(np, "fsl-usb2-mph-v2.2"))
>   ver = FSL_USB_VER_2_2;
> + else if (of_device_is_compatible(np, "fsl-usb2-mph-v2.4"))
> + ver = FSL_USB_VER_2_4;

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[PATCH] drivers: usb: fsl: Check IP version 2.4 for mph USB controller

[Nikhil Badola]

Check 2.4 IP version for multi port host USB controller and
return FSL_USB_VER_2_4 macro

Signed-off-by: Nikhil Badola 
---
 drivers/usb/host/fsl-mph-dr-of.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/usb/host/fsl-mph-dr-of.c b/drivers/usb/host/fsl-mph-dr-of.c
index 9162d1b..e0315de 100644
--- a/drivers/usb/host/fsl-mph-dr-of.c
+++ b/drivers/usb/host/fsl-mph-dr-of.c
@@ -126,6 +126,7 @@ 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 0 otherwise
 */
if (of_device_is_compatible(np, "fsl-usb2-dr")) {
@@ -150,6 +151,8 @@ static int usb_get_ver_info(struct device_node *np)
ver = FSL_USB_VER_1_6;
else if (of_device_is_compatible(np, "fsl-usb2-mph-v2.2"))
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 /* for previous controller versions */
ver = FSL_USB_VER_OLD;
}
-- 
1.7.11.7

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