diff options
Diffstat (limited to 'src/mainboard/google/gru/boardid.c')
| -rw-r--r-- | src/mainboard/google/gru/boardid.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/mainboard/google/gru/boardid.c b/src/mainboard/google/gru/boardid.c index 5f030adf01..1d37a867a8 100644 --- a/src/mainboard/google/gru/boardid.c +++ b/src/mainboard/google/gru/boardid.c @@ -19,10 +19,11 @@ #include <soc/saradc.h> /* - * This matches two Kevin prototypes, needs to be sorted out with HW engs to - * have more regular mapping between the voltage and board ID. + * This matches Kevin/Gru ADC value for board id. */ -static const int board_id_readings[] = { 42, 120 }; +static const int board_id_readings[] = { 42, 120, 181, 242, 307, 378, 444, + 511, 581, 646, 704, 763, 828, + 895, 956, 1023 }; /* * The ADC produces a 10 bit value, the resistor accuracy is 1%, let's leave |