V4L2_CID_USER_ISL7998X_BASE
#define V4L2_CID_TEST_PATTERN_CHANNELS (V4L2_CID_USER_ISL7998X_BASE + 0)
#define V4L2_CID_TEST_PATTERN_COLOR (V4L2_CID_USER_ISL7998X_BASE + 1)
#define V4L2_CID_TEST_PATTERN_BARS (V4L2_CID_USER_ISL7998X_BASE + 2)