adv748x_tx_power
ret = adv748x_tx_power(afe->tx, enable);
adv748x_tx_power(&state->txa, 1);
adv748x_tx_power(&state->txa, 0);
adv748x_tx_power(&state->txb, 1);
adv748x_tx_power(&state->txb, 0);
ret = adv748x_tx_power(hdmi->tx, enable);
int adv748x_tx_power(struct adv748x_csi2 *tx, bool on);