R_30_AUD_MAST_CLK_CYCLES_PER_FIELD
if (!saa711x_has_reg(state->ident, R_30_AUD_MAST_CLK_CYCLES_PER_FIELD))
saa711x_write(sd, R_30_AUD_MAST_CLK_CYCLES_PER_FIELD, acpf & 0xff);
saa711x_write(sd, R_30_AUD_MAST_CLK_CYCLES_PER_FIELD+1,
saa711x_write(sd, R_30_AUD_MAST_CLK_CYCLES_PER_FIELD+2,
{R_30_AUD_MAST_CLK_CYCLES_PER_FIELD,3,