ar0521_write_reg
ret = ar0521_write_reg(sensor, AR0521_REG_RESET,
ret = ar0521_write_reg(sensor, AR0521_REG_HISPI_CONTROL_STATUS,
ret = ar0521_write_reg(sensor, AR0521_REG_RESET,
ret = ar0521_write_reg(sensor, AR0521_REG_GLOBAL_GAIN, 0x2000);
ret = ar0521_write_reg(sensor, AR0521_REG_RESET,
ret = ar0521_write_reg(sensor, AR0521_REG_ANA_GAIN_CODE_GLOBAL,
ret = ar0521_write_reg(sensor,
ret = ar0521_write_reg(sensor, AR0521_REG_TEST_PATTERN_MODE,
ret = ar0521_write_reg(sensor, AR0521_REG_SERIAL_FORMAT,
ret = ar0521_write_reg(sensor, AR0521_REG_HISPI_TEST_MODE,
ret = ar0521_write_reg(sensor, AR0521_REG_ROW_SPEED, 0x110 |
ret = ar0521_write_reg(sensor, AR0521_REG_HISPI_CONTROL_STATUS,
ret = ar0521_write_reg(sensor, AR0521_REG_RESET,