summaryrefslogtreecommitdiff
path: root/drivers/media/video/sn9c102/sn9c102_ov7630.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/video/sn9c102/sn9c102_ov7630.c')
-rw-r--r--drivers/media/video/sn9c102/sn9c102_ov7630.c214
1 files changed, 203 insertions, 11 deletions
diff --git a/drivers/media/video/sn9c102/sn9c102_ov7630.c b/drivers/media/video/sn9c102/sn9c102_ov7630.c
index e6832347894f..e4856fd77982 100644
--- a/drivers/media/video/sn9c102/sn9c102_ov7630.c
+++ b/drivers/media/video/sn9c102/sn9c102_ov7630.c
@@ -104,6 +104,145 @@ static int ov7630_init(struct sn9c102_device* cam)
err += sn9c102_i2c_write(cam, 0x74, 0x21);
err += sn9c102_i2c_write(cam, 0x7d, 0xf7);
break;
+ case BRIDGE_SN9C105:
+ case BRIDGE_SN9C120:
+ err = sn9c102_write_const_regs(cam, {0x40, 0x02}, {0x00, 0x03},
+ {0x1a, 0x04}, {0x03, 0x10},
+ {0x0a, 0x14}, {0xe2, 0x17},
+ {0x0b, 0x18}, {0x00, 0x19},
+ {0x1d, 0x1a}, {0x10, 0x1b},
+ {0x02, 0x1c}, {0x03, 0x1d},
+ {0x0f, 0x1e}, {0x0c, 0x1f},
+ {0x00, 0x20}, {0x24, 0x21},
+ {0x3b, 0x22}, {0x47, 0x23},
+ {0x60, 0x24}, {0x71, 0x25},
+ {0x80, 0x26}, {0x8f, 0x27},
+ {0x9d, 0x28}, {0xaa, 0x29},
+ {0xb8, 0x2a}, {0xc4, 0x2b},
+ {0xd1, 0x2c}, {0xdd, 0x2d},
+ {0xe8, 0x2e}, {0xf4, 0x2f},
+ {0xff, 0x30}, {0x00, 0x3f},
+ {0xc7, 0x40}, {0x01, 0x41},
+ {0x44, 0x42}, {0x00, 0x43},
+ {0x44, 0x44}, {0x00, 0x45},
+ {0x44, 0x46}, {0x00, 0x47},
+ {0xc7, 0x48}, {0x01, 0x49},
+ {0xc7, 0x4a}, {0x01, 0x4b},
+ {0xc7, 0x4c}, {0x01, 0x4d},
+ {0x44, 0x4e}, {0x00, 0x4f},
+ {0x44, 0x50}, {0x00, 0x51},
+ {0x44, 0x52}, {0x00, 0x53},
+ {0xc7, 0x54}, {0x01, 0x55},
+ {0xc7, 0x56}, {0x01, 0x57},
+ {0xc7, 0x58}, {0x01, 0x59},
+ {0x44, 0x5a}, {0x00, 0x5b},
+ {0x44, 0x5c}, {0x00, 0x5d},
+ {0x44, 0x5e}, {0x00, 0x5f},
+ {0xc7, 0x60}, {0x01, 0x61},
+ {0xc7, 0x62}, {0x01, 0x63},
+ {0xc7, 0x64}, {0x01, 0x65},
+ {0x44, 0x66}, {0x00, 0x67},
+ {0x44, 0x68}, {0x00, 0x69},
+ {0x44, 0x6a}, {0x00, 0x6b},
+ {0xc7, 0x6c}, {0x01, 0x6d},
+ {0xc7, 0x6e}, {0x01, 0x6f},
+ {0xc7, 0x70}, {0x01, 0x71},
+ {0x44, 0x72}, {0x00, 0x73},
+ {0x44, 0x74}, {0x00, 0x75},
+ {0x44, 0x76}, {0x00, 0x77},
+ {0xc7, 0x78}, {0x01, 0x79},
+ {0xc7, 0x7a}, {0x01, 0x7b},
+ {0xc7, 0x7c}, {0x01, 0x7d},
+ {0x44, 0x7e}, {0x00, 0x7f},
+ {0x17, 0x84}, {0x00, 0x85},
+ {0x2e, 0x86}, {0x00, 0x87},
+ {0x09, 0x88}, {0x00, 0x89},
+ {0xe8, 0x8a}, {0x0f, 0x8b},
+ {0xda, 0x8c}, {0x0f, 0x8d},
+ {0x40, 0x8e}, {0x00, 0x8f},
+ {0x37, 0x90}, {0x00, 0x91},
+ {0xcf, 0x92}, {0x0f, 0x93},
+ {0xfa, 0x94}, {0x0f, 0x95},
+ {0x00, 0x96}, {0x00, 0x97},
+ {0x00, 0x98}, {0x66, 0x99},
+ {0x00, 0x9a}, {0x40, 0x9b},
+ {0x20, 0x9c}, {0x00, 0x9d},
+ {0x00, 0x9e}, {0x00, 0x9f},
+ {0x2d, 0xc0}, {0x2d, 0xc1},
+ {0x3a, 0xc2}, {0x00, 0xc3},
+ {0x04, 0xc4}, {0x3f, 0xc5},
+ {0x00, 0xc6}, {0x00, 0xc7},
+ {0x50, 0xc8}, {0x3c, 0xc9},
+ {0x28, 0xca}, {0xd8, 0xcb},
+ {0x14, 0xcc}, {0xec, 0xcd},
+ {0x32, 0xce}, {0xdd, 0xcf},
+ {0x32, 0xd0}, {0xdd, 0xd1},
+ {0x6a, 0xd2}, {0x50, 0xd3},
+ {0x60, 0xd4}, {0x00, 0xd5},
+ {0x00, 0xd6});
+
+ err += sn9c102_i2c_write(cam, 0x12, 0x80);
+ err += sn9c102_i2c_write(cam, 0x12, 0x48);
+ err += sn9c102_i2c_write(cam, 0x01, 0x80);
+ err += sn9c102_i2c_write(cam, 0x02, 0x80);
+ err += sn9c102_i2c_write(cam, 0x03, 0x80);
+ err += sn9c102_i2c_write(cam, 0x04, 0x10);
+ err += sn9c102_i2c_write(cam, 0x05, 0x20);
+ err += sn9c102_i2c_write(cam, 0x06, 0x80);
+ err += sn9c102_i2c_write(cam, 0x11, 0x00);
+ err += sn9c102_i2c_write(cam, 0x0c, 0x20);
+ err += sn9c102_i2c_write(cam, 0x0d, 0x20);
+ err += sn9c102_i2c_write(cam, 0x15, 0x80);
+ err += sn9c102_i2c_write(cam, 0x16, 0x03);
+ err += sn9c102_i2c_write(cam, 0x17, 0x1b);
+ err += sn9c102_i2c_write(cam, 0x18, 0xbd);
+ err += sn9c102_i2c_write(cam, 0x19, 0x05);
+ err += sn9c102_i2c_write(cam, 0x1a, 0xf6);
+ err += sn9c102_i2c_write(cam, 0x1b, 0x04);
+ err += sn9c102_i2c_write(cam, 0x21, 0x1b);
+ err += sn9c102_i2c_write(cam, 0x22, 0x00);
+ err += sn9c102_i2c_write(cam, 0x23, 0xde);
+ err += sn9c102_i2c_write(cam, 0x24, 0x10);
+ err += sn9c102_i2c_write(cam, 0x25, 0x8a);
+ err += sn9c102_i2c_write(cam, 0x26, 0xa0);
+ err += sn9c102_i2c_write(cam, 0x27, 0xca);
+ err += sn9c102_i2c_write(cam, 0x28, 0xa2);
+ err += sn9c102_i2c_write(cam, 0x29, 0x74);
+ err += sn9c102_i2c_write(cam, 0x2a, 0x88);
+ err += sn9c102_i2c_write(cam, 0x2b, 0x34);
+ err += sn9c102_i2c_write(cam, 0x2c, 0x88);
+ err += sn9c102_i2c_write(cam, 0x2e, 0x00);
+ err += sn9c102_i2c_write(cam, 0x2f, 0x00);
+ err += sn9c102_i2c_write(cam, 0x30, 0x00);
+ err += sn9c102_i2c_write(cam, 0x32, 0xc2);
+ err += sn9c102_i2c_write(cam, 0x33, 0x08);
+ err += sn9c102_i2c_write(cam, 0x4c, 0x40);
+ err += sn9c102_i2c_write(cam, 0x4d, 0xf3);
+ err += sn9c102_i2c_write(cam, 0x60, 0x05);
+ err += sn9c102_i2c_write(cam, 0x61, 0x40);
+ err += sn9c102_i2c_write(cam, 0x62, 0x12);
+ err += sn9c102_i2c_write(cam, 0x63, 0x57);
+ err += sn9c102_i2c_write(cam, 0x64, 0x73);
+ err += sn9c102_i2c_write(cam, 0x65, 0x00);
+ err += sn9c102_i2c_write(cam, 0x66, 0x55);
+ err += sn9c102_i2c_write(cam, 0x67, 0x01);
+ err += sn9c102_i2c_write(cam, 0x68, 0xac);
+ err += sn9c102_i2c_write(cam, 0x69, 0x38);
+ err += sn9c102_i2c_write(cam, 0x6f, 0x1f);
+ err += sn9c102_i2c_write(cam, 0x70, 0x01);
+ err += sn9c102_i2c_write(cam, 0x71, 0x00);
+ err += sn9c102_i2c_write(cam, 0x72, 0x10);
+ err += sn9c102_i2c_write(cam, 0x73, 0x50);
+ err += sn9c102_i2c_write(cam, 0x74, 0x20);
+ err += sn9c102_i2c_write(cam, 0x76, 0x01);
+ err += sn9c102_i2c_write(cam, 0x77, 0xf3);
+ err += sn9c102_i2c_write(cam, 0x78, 0x90);
+ err += sn9c102_i2c_write(cam, 0x79, 0x98);
+ err += sn9c102_i2c_write(cam, 0x7a, 0x98);
+ err += sn9c102_i2c_write(cam, 0x7b, 0x00);
+ err += sn9c102_i2c_write(cam, 0x7c, 0x38);
+ err += sn9c102_i2c_write(cam, 0x7d, 0xff);
+ break;
default:
break;
}
@@ -115,6 +254,7 @@ static int ov7630_init(struct sn9c102_device* cam)
static int ov7630_get_ctrl(struct sn9c102_device* cam,
struct v4l2_control* ctrl)
{
+ enum sn9c102_bridge bridge = sn9c102_get_bridge(cam);
int err = 0;
switch (ctrl->id) {
@@ -123,13 +263,20 @@ static int ov7630_get_ctrl(struct sn9c102_device* cam,
return -EIO;
break;
case V4L2_CID_RED_BALANCE:
- ctrl->value = sn9c102_pread_reg(cam, 0x07);
+ if (bridge == BRIDGE_SN9C105 || bridge == BRIDGE_SN9C120)
+ ctrl->value = sn9c102_pread_reg(cam, 0x05);
+ else
+ ctrl->value = sn9c102_pread_reg(cam, 0x07);
break;
case V4L2_CID_BLUE_BALANCE:
ctrl->value = sn9c102_pread_reg(cam, 0x06);
break;
case SN9C102_V4L2_CID_GREEN_BALANCE:
- ctrl->value = sn9c102_pread_reg(cam, 0x05);
+ if (bridge == BRIDGE_SN9C105 || bridge == BRIDGE_SN9C120)
+ ctrl->value = sn9c102_pread_reg(cam, 0x07);
+ else
+ ctrl->value = sn9c102_pread_reg(cam, 0x05);
+ break;
break;
case V4L2_CID_GAIN:
if ((ctrl->value = sn9c102_i2c_read(cam, 0x00)) < 0)
@@ -177,6 +324,7 @@ static int ov7630_get_ctrl(struct sn9c102_device* cam,
static int ov7630_set_ctrl(struct sn9c102_device* cam,
const struct v4l2_control* ctrl)
{
+ enum sn9c102_bridge bridge = sn9c102_get_bridge(cam);
int err = 0;
switch (ctrl->id) {
@@ -184,13 +332,19 @@ static int ov7630_set_ctrl(struct sn9c102_device* cam,
err += sn9c102_i2c_write(cam, 0x10, ctrl->value);
break;
case V4L2_CID_RED_BALANCE:
- err += sn9c102_write_reg(cam, ctrl->value, 0x07);
+ if (bridge == BRIDGE_SN9C105 || bridge == BRIDGE_SN9C120)
+ err += sn9c102_write_reg(cam, ctrl->value, 0x05);
+ else
+ err += sn9c102_write_reg(cam, ctrl->value, 0x07);
break;
case V4L2_CID_BLUE_BALANCE:
err += sn9c102_write_reg(cam, ctrl->value, 0x06);
break;
case SN9C102_V4L2_CID_GREEN_BALANCE:
- err += sn9c102_write_reg(cam, ctrl->value, 0x05);
+ if (bridge == BRIDGE_SN9C105 || bridge == BRIDGE_SN9C120)
+ err += sn9c102_write_reg(cam, ctrl->value, 0x07);
+ else
+ err += sn9c102_write_reg(cam, ctrl->value, 0x05);
break;
case V4L2_CID_GAIN:
err += sn9c102_i2c_write(cam, 0x00, ctrl->value);
@@ -227,8 +381,21 @@ static int ov7630_set_crop(struct sn9c102_device* cam,
{
struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
int err = 0;
- u8 h_start = (u8)(rect->left - s->cropcap.bounds.left) + 1,
- v_start = (u8)(rect->top - s->cropcap.bounds.top) + 1;
+ u8 h_start = 0, v_start = (u8)(rect->top - s->cropcap.bounds.top) + 1;
+
+ switch (sn9c102_get_bridge(cam)) {
+ case BRIDGE_SN9C101:
+ case BRIDGE_SN9C102:
+ case BRIDGE_SN9C103:
+ h_start = (u8)(rect->left - s->cropcap.bounds.left) + 1;
+ break;
+ case BRIDGE_SN9C105:
+ case BRIDGE_SN9C120:
+ h_start = (u8)(rect->left - s->cropcap.bounds.left) + 4;
+ break;
+ default:
+ break;
+ }
err += sn9c102_write_reg(cam, h_start, 0x12);
err += sn9c102_write_reg(cam, v_start, 0x13);
@@ -242,10 +409,28 @@ static int ov7630_set_pix_format(struct sn9c102_device* cam,
{
int err = 0;
- if (pix->pixelformat == V4L2_PIX_FMT_SN9C10X)
- err += sn9c102_write_reg(cam, 0x20, 0x19);
- else
- err += sn9c102_write_reg(cam, 0x50, 0x19);
+ switch (sn9c102_get_bridge(cam)) {
+ case BRIDGE_SN9C101:
+ case BRIDGE_SN9C102:
+ case BRIDGE_SN9C103:
+ if (pix->pixelformat == V4L2_PIX_FMT_SBGGR8)
+ err += sn9c102_write_reg(cam, 0x50, 0x19);
+ else
+ err += sn9c102_write_reg(cam, 0x20, 0x19);
+ break;
+ case BRIDGE_SN9C105:
+ case BRIDGE_SN9C120:
+ if (pix->pixelformat == V4L2_PIX_FMT_SBGGR8) {
+ err += sn9c102_write_reg(cam, 0xe5, 0x17);
+ err += sn9c102_i2c_write(cam, 0x11, 0x04);
+ } else {
+ err += sn9c102_write_reg(cam, 0xe2, 0x17);
+ err += sn9c102_i2c_write(cam, 0x11, 0x02);
+ }
+ break;
+ default:
+ break;
+ }
return err;
}
@@ -254,7 +439,8 @@ static int ov7630_set_pix_format(struct sn9c102_device* cam,
static const struct sn9c102_sensor ov7630 = {
.name = "OV7630",
.maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>",
- .supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102 | BRIDGE_SN9C103,
+ .supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102 | BRIDGE_SN9C103 |
+ BRIDGE_SN9C105 | BRIDGE_SN9C120,
.sysfs_ops = SN9C102_I2C_READ | SN9C102_I2C_WRITE,
.frequency = SN9C102_I2C_100KHZ,
.interface = SN9C102_I2C_2WIRES,
@@ -417,6 +603,12 @@ int sn9c102_probe_ov7630(struct sn9c102_device* cam)
err += sn9c102_write_const_regs(cam, {0x01, 0x01},
{0x00, 0x01});
break;
+ case BRIDGE_SN9C105:
+ case BRIDGE_SN9C120:
+ err = sn9c102_write_const_regs(cam, {0x01, 0xf1}, {0x00, 0xf1},
+ {0x29, 0x01}, {0x74, 0x02},
+ {0x0e, 0x01}, {0x44, 0x01});
+ break;
default:
break;
}
generated by cgit v1.2.3 (git 2.0.4) at 2024-05-24 17:07:37 +0000