diff options
Diffstat (limited to 'src/mainboard/google/trogdor')
| -rw-r--r-- | src/mainboard/google/trogdor/boardid.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/mainboard/google/trogdor/boardid.c b/src/mainboard/google/trogdor/boardid.c index c972160fd4..6db17069d3 100644 --- a/src/mainboard/google/trogdor/boardid.c +++ b/src/mainboard/google/trogdor/boardid.c @@ -42,6 +42,13 @@ uint32_t ram_code(void) return id; } +static uint8_t panel_id(void) +{ + const gpio_t pins[] = {[1] = GPIO(11), [0] = GPIO(4)}; + + return gpio_binary_first_base3_value(pins, ARRAY_SIZE(pins)); +} + uint32_t sku_id(void) { static uint32_t id = UNDEFINED_STRAPPING_ID; @@ -54,6 +61,9 @@ uint32_t sku_id(void) id = gpio_binary_first_base3_value(old_pins, ARRAY_SIZE(old_pins)); else id = gpio_binary_first_base3_value(pins, ARRAY_SIZE(pins)); + + if (CONFIG(TROGDOR_HAS_MIPI_PANEL)) + id = panel_id() << 8 | id; } return id; |