.name         = "Generic tm5600 board",
                .type         = TM5600,
                .tuner_type   = TUNER_XC2028,
-               .tuner_addr   = 0xc2,
+               .tuner_addr   = 0xc2 >> 1,
                .caps = {
                        .has_tuner      = 1,
                },
        [TM6000_BOARD_GENERIC] = {
                .name         = "Generic tm6000 board",
                .tuner_type   = TUNER_XC2028,
-               .tuner_addr   = 0xc2,
+               .tuner_addr   = 0xc2 >> 1,
                .caps = {
                        .has_tuner      = 1,
                        .has_dvb        = 1,
                .name         = "Generic tm6010 board",
                .type         = TM6010,
                .tuner_type   = TUNER_XC2028,
-               .tuner_addr   = 0xc2,
+               .tuner_addr   = 0xc2 >> 1,
                .caps = {
                        .has_tuner      = 1,
                        .has_dvb        = 1,
                .name         = "10Moons UT 821",
                .tuner_type   = TUNER_XC2028,
                .type         = TM5600,
-               .tuner_addr   = 0xc2,
+               .tuner_addr   = 0xc2 >> 1,
                .caps = {
                        .has_tuner    = 1,
                        .has_eeprom   = 1,
        [TM5600_BOARD_10MOONS_UT330] = {
                .name         = "10Moons UT 330",
                .tuner_type   = TUNER_PHILIPS_FQ1216AME_MK4,
-               .tuner_addr   = 0xc8,
+               .tuner_addr   = 0xc8 >> 1,
                .caps = {
                        .has_tuner    = 1,
                        .has_dvb      = 0,
        [TM6000_BOARD_ADSTECH_DUAL_TV] = {
                .name         = "ADSTECH Dual TV USB",
                .tuner_type   = TUNER_XC2028,
-               .tuner_addr   = 0xc8,
+               .tuner_addr   = 0xc8 >> 1,
                .caps = {
                        .has_tuner    = 1,
                        .has_tda9874  = 1,
        [TM6000_BOARD_FREECOM_AND_SIMILAR] = {
                .name         = "Freecom Hybrid Stick / Moka DVB-T Receiver Dual",
                .tuner_type   = TUNER_XC2028, /* has a XC3028 */
-               .tuner_addr   = 0xc2,
-               .demod_addr   = 0x1e,
+               .tuner_addr   = 0xc2 >> 1,
+               .demod_addr   = 0x1e >> 1,
                .caps = {
                        .has_tuner    = 1,
                        .has_dvb      = 1,
        [TM6000_BOARD_ADSTECH_MINI_DUAL_TV] = {
                .name         = "ADSTECH Mini Dual TV USB",
                .tuner_type   = TUNER_XC2028, /* has a XC3028 */
-               .tuner_addr   = 0xc8,
-               .demod_addr   = 0x1e,
+               .tuner_addr   = 0xc8 >> 1,
+               .demod_addr   = 0x1e >> 1,
                .caps = {
                        .has_tuner    = 1,
                        .has_dvb      = 1,
        [TM6010_BOARD_HAUPPAUGE_900H] = {
                .name         = "Hauppauge HVR-900H",
                .tuner_type   = TUNER_XC2028, /* has a XC3028 */
-               .tuner_addr   = 0xc2,
-               .demod_addr   = 0x1e,
+               .tuner_addr   = 0xc2 >> 1,
+               .demod_addr   = 0x1e >> 1,
                .type         = TM6010,
                .caps = {
                        .has_tuner    = 1,