From 4f6743d5ca97ac66831add302cc5467db4ee3809 Mon Sep 17 00:00:00 2001 From: Michael Grzeschik Date: Wed, 19 Feb 2014 13:41:43 +0800 Subject: usb: chipidea: udc: add maximum-speed = full-speed option This patch makes it possible to set the chipidea udc into full-speed only mode. It is set by the oftree property "maximum-speed = full-speed". Signed-off-by: Peter Chen Signed-off-by: Michael Grzeschik Signed-off-by: Marc Kleine-Budde Signed-off-by: Greg Kroah-Hartman --- include/linux/usb/chipidea.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/usb/chipidea.h') diff --git a/include/linux/usb/chipidea.h b/include/linux/usb/chipidea.h index 708bd119627f..bbe779f640be 100644 --- a/include/linux/usb/chipidea.h +++ b/include/linux/usb/chipidea.h @@ -25,6 +25,7 @@ struct ci_hdrc_platform_data { */ #define CI_HDRC_DUAL_ROLE_NOT_OTG BIT(4) #define CI_HDRC_IMX28_WRITE_FIX BIT(5) +#define CI_HDRC_FORCE_FULLSPEED BIT(6) enum usb_dr_mode dr_mode; #define CI_HDRC_CONTROLLER_RESET_EVENT 0 #define CI_HDRC_CONTROLLER_STOPPED_EVENT 1 -- cgit v1.2.2