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usb: dwc3: adapt to use dr_mode device tree helper

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This patch adapts the dwc3 to use the device tree helper
"of_usb_get_dr_mode" for the mode of operation of the dwc3 instance
being probed.

[ balbi@ti.com : make of_usb_get_dr_mode() conditional on
	dev->of_node and let pdata pass dr_mode too ]

Reviewed-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Ruchika Kharwar <ruchika@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Ruchika Kharwar
2013-07-06 07:52:49 -05:00
committed by Felipe Balbi
parent 51e563e3c1
commit a45c82b84c
3 changed files with 43 additions and 43 deletions
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2
drivers/usb/dwc3/platform_data.h
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@@ -18,8 +18,10 @@
*/
#include <linux/usb/ch9.h>
#include <linux/usb/otg.h>
struct dwc3_platform_data {
enum usb_device_speed maximum_speed;
enum usb_dr_mode dr_mode;
bool tx_fifo_resize;
};