hw20k2_i2c_write
hw20k2_i2c_write(hw, CS4382_MC1, 0x80);
hw20k2_i2c_write(hw, CS4382_MC2, 0x10);
hw20k2_i2c_write(hw, CS4382_XC1, 0x24);
hw20k2_i2c_write(hw, CS4382_XC2, 0x24);
hw20k2_i2c_write(hw, CS4382_XC3, 0x24);
hw20k2_i2c_write(hw, CS4382_XC4, 0x24);
hw20k2_i2c_write(hw, CS4382_XC1, 0x25);
hw20k2_i2c_write(hw, CS4382_XC2, 0x25);
hw20k2_i2c_write(hw, CS4382_XC3, 0x25);
hw20k2_i2c_write(hw, CS4382_XC4, 0x25);
hw20k2_i2c_write(hw, CS4382_XC1, 0x26);
hw20k2_i2c_write(hw, CS4382_XC2, 0x26);
hw20k2_i2c_write(hw, CS4382_XC3, 0x26);
hw20k2_i2c_write(hw, CS4382_XC4, 0x26);
hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_ADCMC, adcmc),
hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_AADCL, gain),
hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_AADCR, gain),
hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_IC, 0x26),
hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_MMC, 0x02),
hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_MMC, 0x0A),