[PATCH 7/7] gnss: add driver for sirfstar-based receivers

Add driver for serial-connected SiRFstar-based GNSS receivers. These devices typically boot into hibernate mode from which they can be woken using a pulse on the ON_OFF (enable) input pin. Once active, a pulse on the same ON_OFF pin is used to put the device back into hibernate mode. The current

[PATCH 7/7] gnss: add driver for sirfstar-based receivers

Add driver for serial-connected SiRFstar-based GNSS receivers. These devices typically boot into hibernate mode from which they can be woken using a pulse on the ON_OFF (enable) input pin. Once active, a pulse on the same ON_OFF pin is used to put the device back into hibernate mode. The current