disc_port_path
if (!disc_port_path(hdl, "i2csim0/0", 0, I2C_PORT_TYPE_CTRL)) {
if (!disc_port_path(hdl, "smbussim1/1", 1, I2C_PORT_TYPE_CTRL)) {
if (!disc_port_path(hdl, "i2csim0/0/0x70/4", 4, I2C_PORT_TYPE_MUX)) {
if (!disc_port_path(hdl, "i2csim0/0/0x70/0/0x71/3", 3,