break;
case V4L2_CID_DIGITAL_GAIN:
- rval = ccs_write(sensor, DIGITAL_GAIN_GLOBAL, ctrl->val);
+ if (CCS_LIM(sensor, DIGITAL_GAIN_CAPABILITY) ==
+ CCS_DIGITAL_GAIN_CAPABILITY_GLOBAL) {
+ rval = ccs_write(sensor, DIGITAL_GAIN_GLOBAL,
+ ctrl->val);
+ break;
+ }
+
+ rval = ccs_write_addr(sensor,
+ SMIAPP_REG_U16_DIGITAL_GAIN_GREENR,
+ ctrl->val);
+ if (rval)
+ break;
+
+ rval = ccs_write_addr(sensor,
+ SMIAPP_REG_U16_DIGITAL_GAIN_RED,
+ ctrl->val);
+ if (rval)
+ break;
+
+ rval = ccs_write_addr(sensor,
+ SMIAPP_REG_U16_DIGITAL_GAIN_BLUE,
+ ctrl->val);
+ if (rval)
+ break;
+
+ rval = ccs_write_addr(sensor,
+ SMIAPP_REG_U16_DIGITAL_GAIN_GREENB,
+ ctrl->val);
break;
case V4L2_CID_EXPOSURE:
CCS_LIM(sensor, ANALOG_GAIN_CODE_MIN));
if (CCS_LIM(sensor, DIGITAL_GAIN_CAPABILITY) ==
- CCS_DIGITAL_GAIN_CAPABILITY_GLOBAL)
+ CCS_DIGITAL_GAIN_CAPABILITY_GLOBAL ||
+ CCS_LIM(sensor, DIGITAL_GAIN_CAPABILITY) ==
+ SMIAPP_DIGITAL_GAIN_CAPABILITY_PER_CHANNEL)
v4l2_ctrl_new_std(&sensor->pixel_array->ctrl_handler,
&ccs_ctrl_ops, V4L2_CID_DIGITAL_GAIN,
CCS_LIM(sensor, DIGITAL_GAIN_MIN),