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usb: musb: pass configuration specifics via pdata

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Use platform_data to pass musb configuration-specific
details to musb driver.

This patch will prevent that other platforms selecting
HAVE_CLK and enabling musb won't break tree building.

The other parts of it will come when linux-omap merge
up more omap2/3 board-files.

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Felipe Balbi
2008-08-08 12:40:54 +03:00
committed by Greg Kroah-Hartman
parent f362a47560
commit ca6d1b1333
5 changed files with 51 additions and 208 deletions
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14
drivers/usb/musb/musb_core.h
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@@ -56,18 +56,6 @@ struct musb_ep;
#include "musb_debug.h"
#include "musb_dma.h"
#ifdef CONFIG_USB_MUSB_SOC
/*
* Get core configuration from a header converted (by cfg_conv)
* from the Verilog config file generated by the core config utility
*
* For now we assume that header is provided along with other
* arch-specific files. Discrete chips will need a build tweak.
* So will using AHB IDs from silicon that provides them.
*/
#include <asm/arch/hdrc_cnf.h>
#endif
#include "musb_io.h"
#include "musb_regs.h"
@@ -440,6 +428,8 @@ struct musb {
struct usb_gadget_driver *gadget_driver; /* its driver */
#endif
struct musb_hdrc_config *config;
#ifdef MUSB_CONFIG_PROC_FS
struct proc_dir_entry *proc_entry;
#endif