ak45xx_read_gpio
val = ak45xx_read_gpio(ice, reg_addr, DELTA66_CODEC_CS_0, 0);
val = ak45xx_read_gpio(ice, reg_addr, AP2496_CODEC_CS, 0);
val = ak45xx_read_gpio(ice, reg_addr, DELTA1010LT_CODEC_CS_0,
val = ak45xx_read_gpio(ice, reg_addr, VX442_CODEC_CS_0, 0);