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| author | Mike Rapoport <mike@compulab.co.il> | 2011-04-25 01:09:05 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2011-05-03 02:38:09 -0700 |
| commit | 96974a249b0cf3537f49115a59be67e2c54f315c (patch) | |
| tree | 4415a81a5ad4a91313bacf6b534b77f5556858a9 /arch/arm/mach-omap2/common-board-devices.h | |
| parent | d14f81741f4ca5c96f52eff0210c8da0b0997d6f (diff) | |
| download | blackbird-op-linux-96974a249b0cf3537f49115a59be67e2c54f315c.tar.gz blackbird-op-linux-96974a249b0cf3537f49115a59be67e2c54f315c.zip | |
omap: consolidate touch screen initialization among different boards
Add common-board-devices.c that will contain the code for peripheral
devices initializatoin shared between multiple boards.
Start small with touchscreen initialization.
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/common-board-devices.h')
| -rw-r--r-- | arch/arm/mach-omap2/common-board-devices.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/common-board-devices.h b/arch/arm/mach-omap2/common-board-devices.h new file mode 100644 index 000000000000..75f9248d0bf2 --- /dev/null +++ b/arch/arm/mach-omap2/common-board-devices.h @@ -0,0 +1,18 @@ +#ifndef __OMAP_COMMON_BOARD_DEVICES__ +#define __OMAP_COMMON_BOARD_DEVICES__ + +#if defined(CONFIG_TOUCHSCREEN_ADS7846) || \ + defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE) +struct ads7846_platform_data; + +void omap_ads7846_init(int bus_num, int gpio_pendown, int gpio_debounce, + struct ads7846_platform_data *board_pdata); +#else +static inline void omap_ads7846_init(int bus_num, + int gpio_pendown, int gpio_debounce, + struct ads7846_platform_data *board_data) +{ +} +#endif + +#endif /* __OMAP_COMMON_BOARD_DEVICES__ */ |
