GPIOZ_1
CBUS_GPIO(GPIOZ_1, 4, 1),
GPIO_MUX_PINCTRL_GROUP("i2c0_sck_z1", 0x6, 1, GPIOZ_1, 4),
GPIO_MUX_PINCTRL_GROUP("iso7816_data_z", 0x6, 1, GPIOZ_1, 3),
GPIO_MUX_PINCTRL_GROUP("eth_mdc", 0x6, 1, GPIOZ_1, 1),
GPIO_MUX_PINCTRL_GROUP("bt565_a_hs", 0x6, 1, GPIOZ_1, 2),
CBUS_GPIO(GPIOZ_1, 3, 1),
{ "eth_mdc", REG6, 0, { GPIOZ_1 }, 1 },
{ "eth_mdc", REG4, 22, { GPIOZ_1 }, 1 },