V4L/DVB (13114): gspca - zc3xx.c: Bad init sequences of sensor cs2102.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/gspca/zc3xx.c b/drivers/media/video/gspca/zc3xx.c
index cdf3357b4c9f307e4aeb82eb0d43270f1e27b87a..e544630757c8f70604120cbe9b87be03020de75e 100644 (file)
--- a/drivers/media/video/gspca/zc3xx.c
+++ b/drivers/media/video/gspca/zc3xx.c
@@ -420,9 +420,7 @@ static const struct usb_action adcm2700_NoFliker[] = {
        {0xaa, 0xfe, 0x0010},                           /* 00,fe,10,aa */
        {}
 };
-static const struct usb_action cs2102_Initial[] = {
-       {0xa1, 0x01, 0x0008},
-       {0xa1, 0x01, 0x0008},
+static const struct usb_action cs2102_Initial[] = {    /* 320x240 */
        {0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
        {0xa0, 0x10, ZC3XX_R002_CLOCKSELECT},
        {0xa0, 0x00, ZC3XX_R010_CMOSSENSORSELECT},
@@ -471,88 +469,10 @@ static const struct usb_action cs2102_Initial[] = {
        {0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
        {0xa0, 0x68, ZC3XX_R18D_YTARGET},
        {0xa0, 0x00, 0x01ad},
-       {0xa1, 0x01, 0x0002},
-       {0xa1, 0x01, 0x0008},
-       {0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},  /* 00 */
-       {0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},   /* sharpness+ */
-       {0xa1, 0x01, 0x01c8},
-       {0xa1, 0x01, 0x01c9},
-       {0xa1, 0x01, 0x01ca},
-       {0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},   /* sharpness- */
-       {0xa0, 0x24, ZC3XX_R120_GAMMA00},       /* gamma 5 */
-       {0xa0, 0x44, ZC3XX_R121_GAMMA01},
-       {0xa0, 0x64, ZC3XX_R122_GAMMA02},
-       {0xa0, 0x84, ZC3XX_R123_GAMMA03},
-       {0xa0, 0x9d, ZC3XX_R124_GAMMA04},
-       {0xa0, 0xb2, ZC3XX_R125_GAMMA05},
-       {0xa0, 0xc4, ZC3XX_R126_GAMMA06},
-       {0xa0, 0xd3, ZC3XX_R127_GAMMA07},
-       {0xa0, 0xe0, ZC3XX_R128_GAMMA08},
-       {0xa0, 0xeb, ZC3XX_R129_GAMMA09},
-       {0xa0, 0xf4, ZC3XX_R12A_GAMMA0A},
-       {0xa0, 0xfb, ZC3XX_R12B_GAMMA0B},
-       {0xa0, 0xff, ZC3XX_R12C_GAMMA0C},
-       {0xa0, 0xff, ZC3XX_R12D_GAMMA0D},
-       {0xa0, 0xff, ZC3XX_R12E_GAMMA0E},
-       {0xa0, 0xff, ZC3XX_R12F_GAMMA0F},
-       {0xa0, 0x18, ZC3XX_R130_GAMMA10},
-       {0xa0, 0x20, ZC3XX_R131_GAMMA11},
-       {0xa0, 0x20, ZC3XX_R132_GAMMA12},
-       {0xa0, 0x1c, ZC3XX_R133_GAMMA13},
-       {0xa0, 0x16, ZC3XX_R134_GAMMA14},
-       {0xa0, 0x13, ZC3XX_R135_GAMMA15},
-       {0xa0, 0x10, ZC3XX_R136_GAMMA16},
-       {0xa0, 0x0e, ZC3XX_R137_GAMMA17},
-       {0xa0, 0x0b, ZC3XX_R138_GAMMA18},
-       {0xa0, 0x09, ZC3XX_R139_GAMMA19},
-       {0xa0, 0x07, ZC3XX_R13A_GAMMA1A},
-       {0xa0, 0x06, ZC3XX_R13B_GAMMA1B},
-       {0xa0, 0x00, ZC3XX_R13C_GAMMA1C},
-       {0xa0, 0x00, ZC3XX_R13D_GAMMA1D},
-       {0xa0, 0x00, ZC3XX_R13E_GAMMA1E},
-       {0xa0, 0x01, ZC3XX_R13F_GAMMA1F},
-       {0xa0, 0x58, ZC3XX_R10A_RGB00}, /* matrix */
-       {0xa0, 0xf4, ZC3XX_R10B_RGB01},
-       {0xa0, 0xf4, ZC3XX_R10C_RGB02},
-       {0xa0, 0xf4, ZC3XX_R10D_RGB10},
-       {0xa0, 0x58, ZC3XX_R10E_RGB11},
-       {0xa0, 0xf4, ZC3XX_R10F_RGB12},
-       {0xa0, 0xf4, ZC3XX_R110_RGB20},
-       {0xa0, 0xf4, ZC3XX_R111_RGB21},
-       {0xa0, 0x58, ZC3XX_R112_RGB22},
-       {0xa1, 0x01, 0x0180},
-       {0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
-       {0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
-       {0xaa, 0x23, 0x0001},
-       {0xaa, 0x24, 0x0055},
-       {0xaa, 0x25, 0x00cc},
-       {0xaa, 0x21, 0x003f},
-       {0xa0, 0x02, ZC3XX_R190_EXPOSURELIMITHIGH},
-       {0xa0, 0xab, ZC3XX_R191_EXPOSURELIMITMID},
-       {0xa0, 0x98, ZC3XX_R192_EXPOSURELIMITLOW},
-       {0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
-       {0xa0, 0x30, ZC3XX_R196_ANTIFLICKERMID},
-       {0xa0, 0xd4, ZC3XX_R197_ANTIFLICKERLOW},
-       {0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
-       {0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
-       {0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF},
-       {0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},
-       {0xa0, 0x39, ZC3XX_R01D_HSYNC_0},
-       {0xa0, 0x70, ZC3XX_R01E_HSYNC_1},
-       {0xa0, 0xb0, ZC3XX_R01F_HSYNC_2},
-       {0xa0, 0xff, ZC3XX_R020_HSYNC_3},
-       {0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},
-       {0xa1, 0x01, 0x0180},
-       {0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
-       {0xa0, 0x40, ZC3XX_R116_RGAIN},
-       {0xa0, 0x40, ZC3XX_R117_GGAIN},
-       {0xa0, 0x40, ZC3XX_R118_BGAIN},
        {}
 };
 
-static const struct usb_action cs2102_InitialScale[] = {
-       {0xa1, 0x01, 0x0008},
-       {0xa1, 0x01, 0x0008},
+static const struct usb_action cs2102_InitialScale[] = {       /* 640x480 */
        {0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
        {0xa0, 0x00, ZC3XX_R002_CLOCKSELECT},
        {0xa0, 0x00, ZC3XX_R010_CMOSSENSORSELECT},
@@ -601,57 +521,75 @@ static const struct usb_action cs2102_InitialScale[] = {
        {0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
        {0xa0, 0x68, ZC3XX_R18D_YTARGET},
        {0xa0, 0x00, 0x01ad},
-       {0xa1, 0x01, 0x0002},
-       {0xa1, 0x01, 0x0008},
-       {0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},  /* 00 */
-       {0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},   /* sharpness+ */
-       {0xa1, 0x01, 0x01c8},
-       {0xa1, 0x01, 0x01c9},
-       {0xa1, 0x01, 0x01ca},
-       {0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},   /* sharpness- */
-       {0xa0, 0x24, ZC3XX_R120_GAMMA00},       /* gamma 5 */
-       {0xa0, 0x44, ZC3XX_R121_GAMMA01},
-       {0xa0, 0x64, ZC3XX_R122_GAMMA02},
-       {0xa0, 0x84, ZC3XX_R123_GAMMA03},
-       {0xa0, 0x9d, ZC3XX_R124_GAMMA04},
-       {0xa0, 0xb2, ZC3XX_R125_GAMMA05},
-       {0xa0, 0xc4, ZC3XX_R126_GAMMA06},
-       {0xa0, 0xd3, ZC3XX_R127_GAMMA07},
-       {0xa0, 0xe0, ZC3XX_R128_GAMMA08},
-       {0xa0, 0xeb, ZC3XX_R129_GAMMA09},
-       {0xa0, 0xf4, ZC3XX_R12A_GAMMA0A},
-       {0xa0, 0xfb, ZC3XX_R12B_GAMMA0B},
-       {0xa0, 0xff, ZC3XX_R12C_GAMMA0C},
-       {0xa0, 0xff, ZC3XX_R12D_GAMMA0D},
-       {0xa0, 0xff, ZC3XX_R12E_GAMMA0E},
-       {0xa0, 0xff, ZC3XX_R12F_GAMMA0F},
-       {0xa0, 0x18, ZC3XX_R130_GAMMA10},
-       {0xa0, 0x20, ZC3XX_R131_GAMMA11},
-       {0xa0, 0x20, ZC3XX_R132_GAMMA12},
-       {0xa0, 0x1c, ZC3XX_R133_GAMMA13},
-       {0xa0, 0x16, ZC3XX_R134_GAMMA14},
-       {0xa0, 0x13, ZC3XX_R135_GAMMA15},
-       {0xa0, 0x10, ZC3XX_R136_GAMMA16},
-       {0xa0, 0x0e, ZC3XX_R137_GAMMA17},
-       {0xa0, 0x0b, ZC3XX_R138_GAMMA18},
-       {0xa0, 0x09, ZC3XX_R139_GAMMA19},
-       {0xa0, 0x07, ZC3XX_R13A_GAMMA1A},
-       {0xa0, 0x06, ZC3XX_R13B_GAMMA1B},
-       {0xa0, 0x00, ZC3XX_R13C_GAMMA1C},
-       {0xa0, 0x00, ZC3XX_R13D_GAMMA1D},
-       {0xa0, 0x00, ZC3XX_R13E_GAMMA1E},
-       {0xa0, 0x01, ZC3XX_R13F_GAMMA1F},
-       {0xa0, 0x58, ZC3XX_R10A_RGB00}, /* matrix */
-       {0xa0, 0xf4, ZC3XX_R10B_RGB01},
-       {0xa0, 0xf4, ZC3XX_R10C_RGB02},
-       {0xa0, 0xf4, ZC3XX_R10D_RGB10},
-       {0xa0, 0x58, ZC3XX_R10E_RGB11},
-       {0xa0, 0xf4, ZC3XX_R10F_RGB12},
-       {0xa0, 0xf4, ZC3XX_R110_RGB20},
-       {0xa0, 0xf4, ZC3XX_R111_RGB21},
-       {0xa0, 0x58, ZC3XX_R112_RGB22},
-       {0xa1, 0x01, 0x0180},
-       {0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+       {}
+};
+static const struct usb_action cs2102_50HZ[] = {
+       {0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+       {0xaa, 0x23, 0x0001},
+       {0xaa, 0x24, 0x005f},
+       {0xaa, 0x25, 0x0090},
+       {0xaa, 0x21, 0x00dd},
+       {0xa0, 0x02, ZC3XX_R190_EXPOSURELIMITHIGH},
+       {0xa0, 0xbf, ZC3XX_R191_EXPOSURELIMITMID},
+       {0xa0, 0x20, ZC3XX_R192_EXPOSURELIMITLOW},
+       {0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+       {0xa0, 0x3a, ZC3XX_R196_ANTIFLICKERMID},
+       {0xa0, 0x98, ZC3XX_R197_ANTIFLICKERLOW},
+       {0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
+       {0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
+       {0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF},
+       {0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},
+       {0xa0, 0xdd, ZC3XX_R01D_HSYNC_0},
+       {0xa0, 0xe4, ZC3XX_R01E_HSYNC_1},
+       {0xa0, 0xf0, ZC3XX_R01F_HSYNC_2},
+       {0xa0, 0xff, ZC3XX_R020_HSYNC_3},
+       {}
+};
+static const struct usb_action cs2102_50HZScale[] = {
+       {0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+       {0xaa, 0x23, 0x0000},
+       {0xaa, 0x24, 0x00af},
+       {0xaa, 0x25, 0x00c8},
+       {0xaa, 0x21, 0x0068},
+       {0xa0, 0x01, ZC3XX_R190_EXPOSURELIMITHIGH},
+       {0xa0, 0x5f, ZC3XX_R191_EXPOSURELIMITMID},
+       {0xa0, 0x90, ZC3XX_R192_EXPOSURELIMITLOW},
+       {0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+       {0xa0, 0x1d, ZC3XX_R196_ANTIFLICKERMID},
+       {0xa0, 0x4c, ZC3XX_R197_ANTIFLICKERLOW},
+       {0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
+       {0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
+       {0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF},
+       {0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},
+       {0xa0, 0x68, ZC3XX_R01D_HSYNC_0},
+       {0xa0, 0xe3, ZC3XX_R01E_HSYNC_1},
+       {0xa0, 0xf0, ZC3XX_R01F_HSYNC_2},
+       {0xa0, 0xff, ZC3XX_R020_HSYNC_3},
+       {}
+};
+static const struct usb_action cs2102_60HZ[] = {
+       {0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+       {0xaa, 0x23, 0x0001},
+       {0xaa, 0x24, 0x0055},
+       {0xaa, 0x25, 0x00cc},
+       {0xaa, 0x21, 0x003f},
+       {0xa0, 0x02, ZC3XX_R190_EXPOSURELIMITHIGH},
+       {0xa0, 0xab, ZC3XX_R191_EXPOSURELIMITMID},
+       {0xa0, 0x98, ZC3XX_R192_EXPOSURELIMITLOW},
+       {0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+       {0xa0, 0x30, ZC3XX_R196_ANTIFLICKERMID},
+       {0xa0, 0xd4, ZC3XX_R197_ANTIFLICKERLOW},
+       {0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
+       {0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
+       {0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF},
+       {0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},
+       {0xa0, 0x39, ZC3XX_R01D_HSYNC_0},
+       {0xa0, 0x70, ZC3XX_R01E_HSYNC_1},
+       {0xa0, 0xb0, ZC3XX_R01F_HSYNC_2},
+       {0xa0, 0xff, ZC3XX_R020_HSYNC_3},
+       {}
+};
+static const struct usb_action cs2102_60HZScale[] = {
        {0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
        {0xaa, 0x23, 0x0000},
        {0xaa, 0x24, 0x00aa},
@@ -671,162 +609,50 @@ static const struct usb_action cs2102_InitialScale[] = {
        {0xa0, 0xa5, ZC3XX_R01E_HSYNC_1},
        {0xa0, 0xf0, ZC3XX_R01F_HSYNC_2},
        {0xa0, 0xff, ZC3XX_R020_HSYNC_3},
-       {0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},
-       {0xa1, 0x01, 0x0180},
-       {0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
-       {0xa0, 0x40, ZC3XX_R116_RGAIN},
-       {0xa0, 0x40, ZC3XX_R117_GGAIN},
-       {0xa0, 0x40, ZC3XX_R118_BGAIN},
-       {}
-};
-static const struct usb_action cs2102_50HZ[] = {
-       {0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
-       {0xaa, 0x0f, 0x008c}, /* 00,0f,8c,aa */
-       {0xaa, 0x03, 0x0005}, /* 00,03,05,aa */
-       {0xaa, 0x04, 0x00ac}, /* 00,04,ac,aa */
-       {0xaa, 0x10, 0x0005}, /* 00,10,05,aa */
-       {0xaa, 0x11, 0x00ac}, /* 00,11,ac,aa */
-       {0xaa, 0x1b, 0x0000}, /* 00,1b,00,aa */
-       {0xaa, 0x1c, 0x0005}, /* 00,1c,05,aa */
-       {0xaa, 0x1d, 0x00ac}, /* 00,1d,ac,aa */
-       {0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
-       {0xa0, 0x3f, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,3f,cc */
-       {0xa0, 0xf0, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,f0,cc */
-       {0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
-       {0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
-       {0xa0, 0x42, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,42,cc */
-       {0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
-       {0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
-       {0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,10,cc */
-       {0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,24,cc */
-       {0xa0, 0x8c, ZC3XX_R01D_HSYNC_0}, /* 00,1d,8c,cc */
-       {0xa0, 0xb0, ZC3XX_R01E_HSYNC_1}, /* 00,1e,b0,cc */
-       {0xa0, 0xd0, ZC3XX_R01F_HSYNC_2}, /* 00,1f,d0,cc */
-       {}
-};
-static const struct usb_action cs2102_50HZScale[] = {
-       {0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
-       {0xaa, 0x0f, 0x0093}, /* 00,0f,93,aa */
-       {0xaa, 0x03, 0x0005}, /* 00,03,05,aa */
-       {0xaa, 0x04, 0x00a1}, /* 00,04,a1,aa */
-       {0xaa, 0x10, 0x0005}, /* 00,10,05,aa */
-       {0xaa, 0x11, 0x00a1}, /* 00,11,a1,aa */
-       {0xaa, 0x1b, 0x0000}, /* 00,1b,00,aa */
-       {0xaa, 0x1c, 0x0005}, /* 00,1c,05,aa */
-       {0xaa, 0x1d, 0x00a1}, /* 00,1d,a1,aa */
-       {0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
-       {0xa0, 0x3f, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,3f,cc */
-       {0xa0, 0xf7, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,f7,cc */
-       {0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
-       {0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
-       {0xa0, 0x83, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,83,cc */
-       {0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
-       {0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
-       {0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,10,cc */
-       {0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,24,cc */
-       {0xa0, 0x93, ZC3XX_R01D_HSYNC_0}, /* 00,1d,93,cc */
-       {0xa0, 0xb0, ZC3XX_R01E_HSYNC_1}, /* 00,1e,b0,cc */
-       {0xa0, 0xd0, ZC3XX_R01F_HSYNC_2}, /* 00,1f,d0,cc */
-       {}
-};
-static const struct usb_action cs2102_60HZ[] = {
-       {0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
-       {0xaa, 0x0f, 0x005d}, /* 00,0f,5d,aa */
-       {0xaa, 0x03, 0x0005}, /* 00,03,05,aa */
-       {0xaa, 0x04, 0x00aa}, /* 00,04,aa,aa */
-       {0xaa, 0x10, 0x0005}, /* 00,10,05,aa */
-       {0xaa, 0x11, 0x00aa}, /* 00,11,aa,aa */
-       {0xaa, 0x1b, 0x0000}, /* 00,1b,00,aa */
-       {0xaa, 0x1c, 0x0005}, /* 00,1c,05,aa */
-       {0xaa, 0x1d, 0x00aa}, /* 00,1d,aa,aa */
-       {0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
-       {0xa0, 0x3f, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,3f,cc */
-       {0xa0, 0xe4, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,e4,cc */
-       {0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
-       {0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
-       {0xa0, 0x3a, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,3a,cc */
-       {0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
-       {0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
-       {0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,10,cc */
-       {0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,24,cc */
-       {0xa0, 0x5d, ZC3XX_R01D_HSYNC_0}, /* 00,1d,5d,cc */
-       {0xa0, 0x90, ZC3XX_R01E_HSYNC_1}, /* 00,1e,90,cc */
-       {0xa0, 0xd0, 0x00c8}, /* 00,c8,d0,cc */
-       {}
-};
-static const struct usb_action cs2102_60HZScale[] = {
-       {0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
-       {0xaa, 0x0f, 0x00b7}, /* 00,0f,b7,aa */
-       {0xaa, 0x03, 0x0005}, /* 00,03,05,aa */
-       {0xaa, 0x04, 0x00be}, /* 00,04,be,aa */
-       {0xaa, 0x10, 0x0005}, /* 00,10,05,aa */
-       {0xaa, 0x11, 0x00be}, /* 00,11,be,aa */
-       {0xaa, 0x1b, 0x0000}, /* 00,1b,00,aa */
-       {0xaa, 0x1c, 0x0005}, /* 00,1c,05,aa */
-       {0xaa, 0x1d, 0x00be}, /* 00,1d,be,aa */
-       {0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
-       {0xa0, 0x3f, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,3f,cc */
-       {0xa0, 0xfc, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,fc,cc */
-       {0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
-       {0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
-       {0xa0, 0x69, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,69,cc */
-       {0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
-       {0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
-       {0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,10,cc */
-       {0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,24,cc */
-       {0xa0, 0xb7, ZC3XX_R01D_HSYNC_0}, /* 00,1d,b7,cc */
-       {0xa0, 0xd0, ZC3XX_R01E_HSYNC_1}, /* 00,1e,d0,cc */
-       {0xa0, 0xe8, ZC3XX_R01F_HSYNC_2}, /* 00,1f,e8,cc */
        {}
 };
 static const struct usb_action cs2102_NoFliker[] = {
-       {0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
-       {0xaa, 0x0f, 0x0059}, /* 00,0f,59,aa */
-       {0xaa, 0x03, 0x0005}, /* 00,03,05,aa */
-       {0xaa, 0x04, 0x0080}, /* 00,04,80,aa */
-       {0xaa, 0x10, 0x0005}, /* 00,10,05,aa */
-       {0xaa, 0x11, 0x0080}, /* 00,11,80,aa */
-       {0xaa, 0x1b, 0x0000}, /* 00,1b,00,aa */
-       {0xaa, 0x1c, 0x0005}, /* 00,1c,05,aa */
-       {0xaa, 0x1d, 0x0080}, /* 00,1d,80,aa */
-       {0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
-       {0xa0, 0x3f, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,3f,cc */
-       {0xa0, 0xf0, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,f0,cc */
-       {0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
-       {0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
-       {0xa0, 0x10, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,10,cc */
-       {0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
-       {0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
-       {0xa0, 0x00, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,00,cc */
-       {0xa0, 0x00, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,00,cc */
-       {0xa0, 0x59, ZC3XX_R01D_HSYNC_0}, /* 00,1d,59,cc */
-       {0xa0, 0x90, ZC3XX_R01E_HSYNC_1}, /* 00,1e,90,cc */
-       {0xa0, 0xc8, ZC3XX_R01F_HSYNC_2}, /* 00,1f,c8,cc */
+       {0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+       {0xaa, 0x23, 0x0001},
+       {0xaa, 0x24, 0x005f},
+       {0xaa, 0x25, 0x0000},
+       {0xaa, 0x21, 0x0001},
+       {0xa0, 0x02, ZC3XX_R190_EXPOSURELIMITHIGH},
+       {0xa0, 0xbf, ZC3XX_R191_EXPOSURELIMITMID},
+       {0xa0, 0x00, ZC3XX_R192_EXPOSURELIMITLOW},
+       {0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+       {0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},
+       {0xa0, 0x80, ZC3XX_R197_ANTIFLICKERLOW},
+       {0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
+       {0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
+       {0xa0, 0x00, ZC3XX_R1A9_DIGITALLIMITDIFF},
+       {0xa0, 0x00, ZC3XX_R1AA_DIGITALGAINSTEP},
+       {0xa0, 0x01, ZC3XX_R01D_HSYNC_0},
+       {0xa0, 0x40, ZC3XX_R01E_HSYNC_1},
+       {0xa0, 0xa0, ZC3XX_R01F_HSYNC_2},
+       {0xa0, 0xff, ZC3XX_R020_HSYNC_3},
        {}
 };
 static const struct usb_action cs2102_NoFlikerScale[] = {
-       {0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
-       {0xaa, 0x0f, 0x0059}, /* 00,0f,59,aa */
-       {0xaa, 0x03, 0x0005}, /* 00,03,05,aa */
-       {0xaa, 0x04, 0x0080}, /* 00,04,80,aa */
-       {0xaa, 0x10, 0x0005}, /* 00,10,05,aa */
-       {0xaa, 0x11, 0x0080}, /* 00,11,80,aa */
-       {0xaa, 0x1b, 0x0000}, /* 00,1b,00,aa */
-       {0xaa, 0x1c, 0x0005}, /* 00,1c,05,aa */
-       {0xaa, 0x1d, 0x0080}, /* 00,1d,80,aa */
-       {0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
-       {0xa0, 0x3f, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,3f,cc */
-       {0xa0, 0xf0, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,f0,cc */
-       {0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
-       {0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
-       {0xa0, 0x10, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,10,cc */
-       {0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
-       {0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
-       {0xa0, 0x00, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,00,cc */
-       {0xa0, 0x00, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,00,cc */
-       {0xa0, 0x59, ZC3XX_R01D_HSYNC_0}, /* 00,1d,59,cc */
-       {0xa0, 0x90, ZC3XX_R01E_HSYNC_1}, /* 00,1e,90,cc */
-       {0xa0, 0xc8, ZC3XX_R01F_HSYNC_2}, /* 00,1f,c8,cc */
+       {0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+       {0xaa, 0x23, 0x0000},
+       {0xaa, 0x24, 0x00af},
+       {0xaa, 0x25, 0x0080},
+       {0xaa, 0x21, 0x0001},
+       {0xa0, 0x01, ZC3XX_R190_EXPOSURELIMITHIGH},
+       {0xa0, 0x5f, ZC3XX_R191_EXPOSURELIMITMID},
+       {0xa0, 0x80, ZC3XX_R192_EXPOSURELIMITLOW},
+       {0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+       {0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},
+       {0xa0, 0x80, ZC3XX_R197_ANTIFLICKERLOW},
+       {0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
+       {0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
+       {0xa0, 0x00, ZC3XX_R1A9_DIGITALLIMITDIFF},
+       {0xa0, 0x00, ZC3XX_R1AA_DIGITALGAINSTEP},
+       {0xa0, 0x01, ZC3XX_R01D_HSYNC_0},
+       {0xa0, 0x40, ZC3XX_R01E_HSYNC_1},
+       {0xa0, 0xa0, ZC3XX_R01F_HSYNC_2},
+       {0xa0, 0xff, ZC3XX_R020_HSYNC_3},
        {}
 };
 
@@ -6384,7 +6210,7 @@ static void setmatrix(struct gspca_dev *gspca_dev)
                {0x7b, 0xea, 0xea, 0xea, 0x7b, 0xea, 0xea, 0xea, 0x7b};
        static const __u8 *matrix_tb[SENSOR_MAX] = {
                adcm2700_matrix, /* SENSOR_ADCM2700 0 */
-               NULL,           /* SENSOR_CS2102 1 */
+               ov7620_matrix,  /* SENSOR_CS2102 1 */
                NULL,           /* SENSOR_CS2102K 2 */
                gc0305_matrix,  /* SENSOR_GC0305 3 */
                NULL,           /* SENSOR_HDCS2020b 4 */
@@ -7025,7 +6851,7 @@ static int sd_config(struct gspca_dev *gspca_dev,
        int vga = 1;            /* 1: vga, 0: sif */
        static const __u8 gamma[SENSOR_MAX] = {
                4,      /* SENSOR_ADCM2700 0 */
-               5,      /* SENSOR_CS2102 1 */
+               4,      /* SENSOR_CS2102 1 */
                5,      /* SENSOR_CS2102K 2 */
                4,      /* SENSOR_GC0305 3 */
                4,      /* SENSOR_HDCS2020b 4 */
@@ -7310,8 +7136,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
 
        /* set the gamma tables when not set */
        switch (sd->sensor) {
-       case SENSOR_CS2102:             /* gamma set in xxx_Initial */
-       case SENSOR_CS2102K:
+       case SENSOR_CS2102K:            /* gamma set in xxx_Initial */
        case SENSOR_HDCS2020b:
        case SENSOR_PB0330:             /* pb with chip_revision - see above */
        case SENSOR_OV7630C: