diff options
Diffstat (limited to 'drivers/usb/gadget/omap_udc.c')
| -rw-r--r-- | drivers/usb/gadget/omap_udc.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c index 61d3ca6619b..cb5cd422f3f 100644 --- a/drivers/usb/gadget/omap_udc.c +++ b/drivers/usb/gadget/omap_udc.c @@ -54,7 +54,6 @@ #include <plat/dma.h> #include <plat/usb.h> -#include <plat/control.h> #include "omap_udc.h" @@ -2309,21 +2308,12 @@ static char *trx_mode(unsigned m, int enabled) static int proc_otg_show(struct seq_file *s) { u32 tmp; - u32 trans; - char *ctrl_name; + u32 trans = 0; + char *ctrl_name = "(UNKNOWN)"; + /* XXX This needs major revision for OMAP2+ */ tmp = omap_readl(OTG_REV); - if (cpu_is_omap24xx()) { - /* - * REVISIT: Not clear how this works on OMAP2. trans - * is ANDed to produce bits 7 and 8, which might make - * sense for USB_TRANSCEIVER_CTRL on OMAP1, - * but with CONTROL_DEVCONF, these bits have something to - * do with the frame adjustment counter and McBSP2. - */ - ctrl_name = "control_devconf"; - trans = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0); - } else { + if (cpu_class_is_omap1()) { ctrl_name = "tranceiver_ctrl"; trans = omap_readw(USB_TRANSCEIVER_CTRL); } |