+ case V4L2_CID_TEST_PATTERN: {
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(sensor->test_data); i++)
+ v4l2_ctrl_activate(
+ sensor->test_data[i],
+ ctrl->val ==
+ V4L2_SMIAPP_TEST_PATTERN_MODE_SOLID_COLOUR);
+
+ return smiapp_write(
+ sensor, SMIAPP_REG_U16_TEST_PATTERN_MODE, ctrl->val);
+ }
+
+ case V4L2_CID_TEST_PATTERN_RED:
+ return smiapp_write(
+ sensor, SMIAPP_REG_U16_TEST_DATA_RED, ctrl->val);
+
+ case V4L2_CID_TEST_PATTERN_GREENR:
+ return smiapp_write(
+ sensor, SMIAPP_REG_U16_TEST_DATA_GREENR, ctrl->val);
+
+ case V4L2_CID_TEST_PATTERN_BLUE:
+ return smiapp_write(
+ sensor, SMIAPP_REG_U16_TEST_DATA_BLUE, ctrl->val);
+
+ case V4L2_CID_TEST_PATTERN_GREENB:
+ return smiapp_write(
+ sensor, SMIAPP_REG_U16_TEST_DATA_GREENB, ctrl->val);
+
+ case V4L2_CID_PIXEL_RATE:
+ /* For v4l2_ctrl_s_ctrl_int64() used internally. */
+ return 0;
+