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| author | David Brownell <dbrownell@users.sourceforge.net> | 2006-12-07 04:14:03 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2007-09-20 20:59:20 +0400 |
| commit | f604931238dff7b44ef52ac2ad1f557e45b25b38 (patch) | |
| tree | efcacb3d5a3449cb0557d1194b202de7823f2184 /include/asm-arm/arch-omap | |
| parent | 1c22cc13256046162bb8e7b44763f6c39790af74 (diff) | |
| download | linux-f604931238dff7b44ef52ac2ad1f557e45b25b38.tar.xz | |
ARM: OMAP: abstract debug card setup (smc, leds)
Additional cleanup for debug boards on H2/P2/H3/H4: move the init
code that's not board-specific into a new file where it can be easily
shared between all the different boards (avoiding code duplication,
and making it easier to support more devices). Make H4 use that.
This should be easy to drop in to the OMAP1 boards using these debug
cards; the only difference seems to be that the p2 does an extra reset
of the smc using the fpga (probably all boards could do that, if it's
necessary) and doesn't use the gpio mux or request APIs.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'include/asm-arm/arch-omap')
| -rw-r--r-- | include/asm-arm/arch-omap/board.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-arm/arch-omap/board.h b/include/asm-arm/arch-omap/board.h index 031672c56377..db44c5d1f1a0 100644 --- a/include/asm-arm/arch-omap/board.h +++ b/include/asm-arm/arch-omap/board.h @@ -179,4 +179,8 @@ extern const void *omap_get_var_config(u16 tag, size_t *len); extern struct omap_board_config_kernel *omap_board_config; extern int omap_board_config_size; + +/* for TI reference platforms sharing the same debug card */ +extern int debug_card_init(u32 addr, unsigned gpio); + #endif |