usl               167 drivers/input/keyboard/mpr121_touchkey.c 	unsigned char usl, lsl, tl, eleconf;
usl               197 drivers/input/keyboard/mpr121_touchkey.c 	usl = ((vdd - 700) * 256) / vdd;
usl               198 drivers/input/keyboard/mpr121_touchkey.c 	lsl = (usl * 65) / 100;
usl               199 drivers/input/keyboard/mpr121_touchkey.c 	tl = (usl * 90) / 100;
usl               200 drivers/input/keyboard/mpr121_touchkey.c 	ret = i2c_smbus_write_byte_data(client, AUTO_CONFIG_USL_ADDR, usl);