mxl111sf_set_gpio
mxl111sf_set_gpio(state, 4, 0);
mxl111sf_set_gpio(state, 5, 0);
mxl111sf_set_gpio(state, 7, 1);
mxl111sf_set_gpio(state, 6, 1);
mxl111sf_set_gpio(state, 3, 0);
mxl111sf_set_gpio(state, 6, 0);
mxl111sf_set_gpio(state, 7, 0);
mxl111sf_set_gpio(state, 5, 1);
mxl111sf_set_gpio(state, 4, 1);
mxl111sf_set_gpio(state, 3, 1);
int mxl111sf_set_gpio(struct mxl111sf_state *state, int gpio, int val);