diff options
Diffstat (limited to 'src/mainboard/google/eve')
| -rw-r--r-- | src/mainboard/google/eve/chromeos.c | 6 | ||||
| -rw-r--r-- | src/mainboard/google/eve/gpio.h | 3 |
2 files changed, 9 insertions, 0 deletions
diff --git a/src/mainboard/google/eve/chromeos.c b/src/mainboard/google/eve/chromeos.c index 7c0cc96b3b..bc458dea77 100644 --- a/src/mainboard/google/eve/chromeos.c +++ b/src/mainboard/google/eve/chromeos.c @@ -36,3 +36,9 @@ void mainboard_chromeos_acpi_generate(void) { chromeos_acpi_gpio_generate(cros_gpios, ARRAY_SIZE(cros_gpios)); } + +int get_ec_is_trusted(void) +{ + /* EC is trusted if not in RW. */ + return !gpio_get(GPIO_EC_IN_RW); +} diff --git a/src/mainboard/google/eve/gpio.h b/src/mainboard/google/eve/gpio.h index 607486be4c..ad77eb5ffa 100644 --- a/src/mainboard/google/eve/gpio.h +++ b/src/mainboard/google/eve/gpio.h @@ -225,6 +225,9 @@ static const struct pad_config early_gpio_table[] = { /* Ensure UART pins are in native mode for H1 */ /* UART2_RXD */ PAD_CFG_NF(GPP_C20, NONE, DEEP, NF1), /* SERVO */ /* UART2_TXD */ PAD_CFG_NF(GPP_C21, NONE, DEEP, NF1), /* SERVO */ + +/* SM1CLK */ PAD_CFG_GPI_GPIO_DRIVER(GPP_C6, UP_20K, + DEEP), /* EC_IN_RW */ }; #endif |