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ralink: add dwc2 reset patch 

this allows people building custom images to use dwc2 instead of dwc_otg

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42801 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
blogic 2014-10-06 06:11:37 +00:00
parent 059675c34f
commit bdfd3533fc
1 changed files with 19 additions and 0 deletions
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19
target/linux/ramips/patches-3.10/0035-USB-dwc2.patch Normal file
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@ -0,0 +1,19 @@
--- a/drivers/staging/dwc2/hcd.c
+++ b/drivers/staging/dwc2/hcd.c
@@ -47,6 +47,7 @@
#include <linux/io.h>
#include <linux/slab.h>
#include <linux/usb.h>
+#include <linux/reset.h>
#include <linux/usb/hcd.h>
#include <linux/usb/ch11.h>
@@ -2712,6 +2713,8 @@ int dwc2_hcd_init(struct dwc2_hsotg *hso
dev_dbg(hsotg->dev, "DWC OTG HCD INIT\n");
+ device_reset(hsotg->dev);
+
/*
* Attempt to ensure this device is really a DWC_otg Controller.
* Read and verify the GSNPSID register contents. The value should be