Lines Matching refs:i2c
632 __u8 i2c[] = in setbrightness() local
636 i2c[4] = value; in setbrightness()
637 PDEBUG(D_CONF, "brightness %d : %d", value, i2c[4]); in setbrightness()
638 if (i2c_w(gspca_dev, i2c) < 0) in setbrightness()
656 __u8 i2c[] = in setsensorgain() local
659 i2c[4] = 255 - gain; in setsensorgain()
660 if (i2c_w(gspca_dev, i2c) < 0) in setsensorgain()
669 __u8 i2c[] = {0xa0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}; in setsensorgain() local
671 i2c[1] = sensor_data[sd->sensor].sensor_addr; in setsensorgain()
672 i2c[3] = gain >> 2; in setsensorgain()
673 if (i2c_w(gspca_dev, i2c) < 0) in setsensorgain()
738 __u8 i2c[] = {0xb0, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10}; in setexposure() local
749 i2c[4] = 0xc0; /* OV6650 needs non default vsync pol */ in setexposure()
778 i2c[1] = sensor_data[sd->sensor].sensor_addr; in setexposure()
779 i2c[3] = reg10; in setexposure()
780 i2c[4] |= reg11 - 1; in setexposure()
784 i2c[0] = 0xa0; in setexposure()
786 if (i2c_w(gspca_dev, i2c) == 0) in setexposure()
806 __u8 i2c[] = {0xa0, 0x00, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}; in setfreq() local
811 i2c[3] = 0; in setfreq()
814 i2c[3] = (sd->sensor == SENSOR_OV6650) in setfreq()
818 i2c[1] = sensor_data[sd->sensor].sensor_addr; in setfreq()
819 if (i2c_w(gspca_dev, i2c) < 0) in setfreq()