ADV748X_PAGE_TXB
u8 page = is_txa(tx) ? ADV748X_PAGE_TXA : ADV748X_PAGE_TXB;
u8 page = is_txa(tx) ? ADV748X_PAGE_TXA : ADV748X_PAGE_TXB;
state->txb.page = ADV748X_PAGE_TXB;
[ADV748X_PAGE_TXB] = { "txb", 0x48 },