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path: root/drivers/input/touchscreen/ad7879-i2c.c
AgeCommit message (Collapse)Author
2010-07-03Input: ad7879 - use i2c_smbus_read_i2c_block_data() to lower overheadMichael Hennerich
Avoid additional addressing overhead incurred by word_data transfers. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-07-03Input: ad7879 - add open and close methodsDmitry Torokhov
Tested-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-07-03Input: ad7879 - split bus logic outMike Frysinger
The ad7879 driver is using the old bus method of only supporting one at a time (I2C or SPI). So refactor it like the other input drivers that support multiple busses simultaneously. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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