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Diffstat (limited to 'kernel/include/linux/leds-bd2802.h')
| -rw-r--r-- | kernel/include/linux/leds-bd2802.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/kernel/include/linux/leds-bd2802.h b/kernel/include/linux/leds-bd2802.h new file mode 100644 index 000000000..42f854a1a --- /dev/null +++ b/kernel/include/linux/leds-bd2802.h @@ -0,0 +1,26 @@ +/* + * leds-bd2802.h - RGB LED Driver + * + * Copyright (C) 2009 Samsung Electronics + * Kim Kyuwon <q1.kim@samsung.com> + * + * 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. + * + * Datasheet: http://www.rohm.com/products/databook/driver/pdf/bd2802gu-e.pdf + * + */ +#ifndef _LEDS_BD2802_H_ +#define _LEDS_BD2802_H_ + +struct bd2802_led_platform_data{ + int reset_gpio; + u8 rgb_time; +}; + +#define RGB_TIME(slopedown, slopeup, waveform) \ + ((slopedown) << 6 | (slopeup) << 4 | (waveform)) + +#endif /* _LEDS_BD2802_H_ */ + |