There is a good example in the Examples of the SDK for GPIO setting. It uses this table for pin numbering:
GPIO_MAP_TBL gpio_map_tbl[PIN_E_GPIO_MAX] = {
/* PIN NUM, PIN NAME, GPIO ID GPIO FUNC */
{ 4, “GPIO01”, 23, 0},
{ 5, “GPIO02”, 20, 0},
However the QAPI manual makes no mention of this re-numbering.
The example uses the gpio_map_tbl.gpio_id of the table entry for the tlmm_config.pin assignment (NOTE this is not the GPIO_ID returned by the Get ID function). This is listed as pin number in the manual, so is this a Qualcomm to Quectel pin number re-assignment table?
Ben
