CS4245_DAC_A_CTRL
data->cs4245_shadow[CS4245_DAC_A_CTRL] = 8;
tmp = (~data->cs4245_shadow[CS4245_DAC_A_CTRL]) & 255;
if ((data->cs4245_shadow[CS4245_DAC_A_CTRL] != ~new1) ||
data->cs4245_shadow[CS4245_DAC_A_CTRL] = ~new1;
ret = cs4245_write_spi(chip, CS4245_DAC_A_CTRL);