usb: chipidea: usbmisc: add post handling and errata fix for mx25
This adds a post handling routine which is called after
ci13xxx_add_device was called. The first user is the mx25, which has to
disable the external-vbus-divider after the udc has started.
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
[Alex: also fixed a signed one-bit bitfield a whitespace error and yet
another set of line-too-long and void pointer casting errors]
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/chipidea/ci13xxx_imx.h b/drivers/usb/chipidea/ci13xxx_imx.h
index 9cd2e91..550bfa4 100644
--- a/drivers/usb/chipidea/ci13xxx_imx.h
+++ b/drivers/usb/chipidea/ci13xxx_imx.h
@@ -13,6 +13,8 @@
struct usbmisc_ops {
/* It's called once when probe a usb device */
int (*init)(struct device *dev);
+ /* It's called once after adding a usb device */
+ int (*post)(struct device *dev);
};
struct usbmisc_usb_device {
@@ -20,6 +22,7 @@
int index;
unsigned int disable_oc:1; /* over current detect disabled */
+ unsigned int evdo:1; /* set external vbus divider option */
};
int usbmisc_set_ops(const struct usbmisc_ops *ops);