SPDIF
HAC, IPI, SPDIF, HUDI, I2C,
#define SPDIF (CLKCTRL + 0x0090)
#define SPDIF (CLKCTRL + 0x00e0)
SPDIF,
SPDIF,
SPDIF = PINID(3, 27),
#define SPDIF /* if you want SPDIF comment next line */
#define SPDIF 28
#define SPDIF 28