3 Commits

Author	SHA1	Message	Date
Rodolfo Giometti	1b3e5baa88	i2c/tsl2550: Add power management added ... Signed-off-by: Rodolfo Giometti <giometti@linux.it> Signed-off-by: Jean Delvare <khali@linux-fr.org>	2008-01-27 18:14:45 +01:00
Jean Delvare	e296fb7f30	i2c/tsl2550: Speed up initialization ... There's some redundancy in the tsl2550 initialization sequence. It is powering up the device twice, and setting the operating mode twice too. Setting things just once saves SMBus transactions, which aren't always cheap, speeding up the device initialization. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Rodolfo Giometti <giometti@linux.it>	2007-07-12 14:12:31 +02:00
Rodolfo Giometti	a92c344d8c	i2c: Add support for the TSL2550 ... Add support for Taos TSL2550 ambient light sensors. (http://www.taosinc.com/product_detail.asp?cateid=4&proid=18). Signed-off-by: Rodolfo Giometti <giometti@linux.it> Signed-off-by: Jean Delvare <khali@linux-fr.org>	2007-07-12 14:12:30 +02:00