From 9dba516ed282e3d16481051be547b54caa312029 Mon Sep 17 00:00:00 2001 From: Li Jun Date: Wed, 20 Jul 2016 16:02:42 +0800 Subject: usb: chipidea: imx: set over current polarity per dts setting imx usb over current polarity is low active by default, with over-current-active-high property added, user can config it to be high active. Meanwhile keep this setting unchanged for existing platforms so new platform must set the right value for active low by its usbmisc init function if over current is enabled. Signed-off-by: Li Jun Signed-off-by: Peter Chen --- drivers/usb/chipidea/ci_hdrc_imx.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/usb/chipidea/ci_hdrc_imx.h') diff --git a/drivers/usb/chipidea/ci_hdrc_imx.h b/drivers/usb/chipidea/ci_hdrc_imx.h index 635717e9354a..409aa5ca8dda 100644 --- a/drivers/usb/chipidea/ci_hdrc_imx.h +++ b/drivers/usb/chipidea/ci_hdrc_imx.h @@ -17,6 +17,7 @@ struct imx_usbmisc_data { int index; unsigned int disable_oc:1; /* over current detect disabled */ + unsigned int oc_polarity:1; /* over current polarity if oc enabled */ unsigned int evdo:1; /* set external vbus divider option */ }; -- cgit