diff options
| author | Marek Vasut <marek.vasut@gmail.com> | 2009-08-06 16:07:10 -0700 |
|---|---|---|
| committer | Richard Purdie <rpurdie@linux.intel.com> | 2009-09-07 15:08:06 +0100 |
| commit | 5036cc41e07d6614350e329666ee8a79cea6f793 (patch) | |
| tree | 4a84ddfa49c1a2b2a85418f29185fc42983a6ead /include/linux/spi | |
| parent | 156ff0d473d3f5a11ba66e0b3debd9e50bd946e2 (diff) | |
| download | kernel-crypto-5036cc41e07d6614350e329666ee8a79cea6f793.tar.gz kernel-crypto-5036cc41e07d6614350e329666ee8a79cea6f793.tar.xz kernel-crypto-5036cc41e07d6614350e329666ee8a79cea6f793.zip | |
backlight: spi driver for LMS283GF05 LCD
ADd support for the SPI part of LMS283GF05 LCD. The LCD uses SPI for
initialization and powerdown sequences. No further defails are specified
in the datasheet about the initialization/powerdown sequence, just the
magic numbers that have to be sent over SPI bus. This LCD can be found in
the Aeronix Zipit Z2 handheld.
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'include/linux/spi')
| -rw-r--r-- | include/linux/spi/lms283gf05.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/linux/spi/lms283gf05.h b/include/linux/spi/lms283gf05.h new file mode 100644 index 00000000000..555d254e660 --- /dev/null +++ b/include/linux/spi/lms283gf05.h @@ -0,0 +1,28 @@ +/* + * lms283gf05.h - Platform glue for Samsung LMS283GF05 LCD + * + * Copyright (C) 2009 Marek Vasut <marek.vasut@gmail.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. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#ifndef _INCLUDE_LINUX_SPI_LMS283GF05_H_ +#define _INCLUDE_LINUX_SPI_LMS283GF05_H_ + +struct lms283gf05_pdata { + unsigned long reset_gpio; + bool reset_inverted; +}; + +#endif /* _INCLUDE_LINUX_SPI_LMS283GF05_H_ */ |