LGDT3305_CR_CTR_FREQ_1
lgdt3305_write_reg(state, LGDT3305_CR_CTR_FREQ_1, nco1);
{ .reg = LGDT3305_CR_CTR_FREQ_1, .val = 0x00, },
{ .reg = LGDT3305_CR_CTR_FREQ_1, .val = 0x00, },
lgdt3305_write_reg(state, LGDT3305_CR_CTR_FREQ_1, 0x4f);
ret = lgdt3305_set_reg_bit(state, LGDT3305_CR_CTR_FREQ_1, 6, 1);