MAX310X_GPIOCFG_REG
max310x_port_update(port, MAX310X_GPIOCFG_REG, 1 << (offset % 4), 0);
max310x_port_update(port, MAX310X_GPIOCFG_REG, 1 << (offset % 4),
max310x_port_update(port, MAX310X_GPIOCFG_REG,
max310x_port_update(port, MAX310X_GPIOCFG_REG,