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| author | Ben Dooks <ben-linux@fluff.org> | 2006-04-10 22:54:00 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-04-11 06:18:40 -0700 |
| commit | 54bdc470100b9d8ffd349a3ebe23013c25affddf (patch) | |
| tree | 5cc56a985c77c662bdc1c9239de9563b11237e15 /include/asm-arm | |
| parent | aa7271076ae6547d7f370ad7e91ef86fdb318f17 (diff) | |
| download | kernel_samsung_crespo-54bdc470100b9d8ffd349a3ebe23013c25affddf.zip kernel_samsung_crespo-54bdc470100b9d8ffd349a3ebe23013c25affddf.tar.gz kernel_samsung_crespo-54bdc470100b9d8ffd349a3ebe23013c25affddf.tar.bz2 | |
[PATCH] S3C24XX GPIO LED support
GPIO LED support for Samsung S3C24XX SoC series processors.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Acked-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-arm')
| -rw-r--r-- | include/asm-arm/arch-s3c2410/leds-gpio.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/asm-arm/arch-s3c2410/leds-gpio.h b/include/asm-arm/arch-s3c2410/leds-gpio.h new file mode 100644 index 0000000..f07ed04 --- /dev/null +++ b/include/asm-arm/arch-s3c2410/leds-gpio.h @@ -0,0 +1,28 @@ +/* linux/include/asm-arm/arch-s3c2410/leds-gpio.h + * + * (c) 2006 Simtec Electronics + * http://armlinux.simtec.co.uk/ + * Ben Dooks <ben@simtec.co.uk> + * + * S3C24XX - LEDs GPIO connector + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef __ASM_ARCH_LEDSGPIO_H +#define __ASM_ARCH_LEDSGPIO_H "leds-gpio.h" + +#define S3C24XX_LEDF_ACTLOW (1<<0) /* LED is on when GPIO low */ +#define S3C24XX_LEDF_TRISTATE (1<<1) /* tristate to turn off */ + +struct s3c24xx_led_platdata { + unsigned int gpio; + unsigned int flags; + + char *name; + char *def_trigger; +}; + +#endif /* __ASM_ARCH_LEDSGPIO_H */ |