linux/arch/arm/mach-omap2/common-board-devices.h

#ifndef __OMAP_COMMON_BOARD_DEVICES__
#define __OMAP_COMMON_BOARD_DEVICES__

#include "twl-common.h"

#define NAND_BLOCK_SIZE	SZ_128K
#define OMAP3_EVM_TS_GPIO	175

struct mtd_partition;
struct ads7846_platform_data;

void omap_ads7846_init(int bus_num, int gpio_pendown, int gpio_debounce,
		       struct ads7846_platform_data *board_pdata);
void omap_nand_flash_init(int opts, struct mtd_partition *parts, int n_parts);

#endif /* __OMAP_COMMON_BOARD_DEVICES__ */
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> 2011-04-24 22:09:05 +00:00			`#ifndef __OMAP_COMMON_BOARD_DEVICES__`
			`#define __OMAP_COMMON_BOARD_DEVICES__`

OMAP: New twl-common for common TWL configuration Introduce a new file, which will be used to configure common pmic (TWL) devices, regulators, and TWL audio. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> 2011-06-04 05:16:41 +00:00			`#include "twl-common.h"`

arm: omap2plus: move NAND_BLOCK_SIZE out of boards Several boards defining mtd partitions also defined NAND_BLOCK_SIZE as SZ_128K. Move the define to common-board-devices.h This removes multiple defines of NAND_BLOCK_SIZE. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> [tony@atomide.com: updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com> 2011-05-30 07:11:45 +00:00			`#define NAND_BLOCK_SIZE SZ_128K`
ARM: OMAP3530evm: set pendown_state and debounce time for ads7846 Currently most ads7846 config definitions for OMAP3 series boards have been moved to common-board-devices.c, and it is transparent for init. And it's no very proper to do gpio_request based on get_pendown_state since omap_ads7846_init knows everything about ads7846_config. So it's more fit to request gpio according to the right gpio_pendown and set debounce time conditionally. If we don't set proper debouce time, there are flooded interrupt counters of ads7846 responding to one time touch on screen, then the driver couldn't work very well. This patch has been validated on 3530evm. Signed-off-by: Zumeng Chen <zumeng.chen@windriver.com> Signed-off-by: Tony Lindgren <tony@atomide.com> 2012-06-20 09:14:53 +00:00			`#define OMAP3_EVM_TS_GPIO 175`
arm: omap2plus: move NAND_BLOCK_SIZE out of boards Several boards defining mtd partitions also defined NAND_BLOCK_SIZE as SZ_128K. Move the define to common-board-devices.h This removes multiple defines of NAND_BLOCK_SIZE. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> [tony@atomide.com: updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com> 2011-05-30 07:11:45 +00:00
omap: move detection of NAND CS to common-board-devices and reduce amount of copy/paste Signed-off-by: Mike Rapoport <mike@compulab.co.il> CC: Oleg Drokin <green@linuxhacker.ru> Signed-off-by: Tony Lindgren <tony@atomide.com> 2011-04-24 22:09:07 +00:00			`struct mtd_partition;`
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> 2011-04-24 22:09:05 +00:00			`struct ads7846_platform_data;`

			`void omap_ads7846_init(int bus_num, int gpio_pendown, int gpio_debounce,`
			`struct ads7846_platform_data *board_pdata);`
omap: move detection of NAND CS to common-board-devices and reduce amount of copy/paste Signed-off-by: Mike Rapoport <mike@compulab.co.il> CC: Oleg Drokin <green@linuxhacker.ru> Signed-off-by: Tony Lindgren <tony@atomide.com> 2011-04-24 22:09:07 +00:00			`void omap_nand_flash_init(int opts, struct mtd_partition *parts, int n_parts);`
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> 2011-04-24 22:09:05 +00:00
			`#endif /* __OMAP_COMMON_BOARD_DEVICES__ */`