diff options
| -rw-r--r-- | board/fennel/board.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/board/fennel/board.c b/board/fennel/board.c index 32decaac0c..b9d8e5c889 100644 --- a/board/fennel/board.c +++ b/board/fennel/board.c @@ -289,6 +289,9 @@ static void board_spi_disable(void) /* Set pins to a state calming the sensor down. */ gpio_set_flags(GPIO_EC_SENSOR_SPI_CK, GPIO_OUT_LOW); gpio_set_level(GPIO_EC_SENSOR_SPI_CK, 0); + /* Pull SPI_NSS pin to low to prevent a leakage. */ + gpio_set_flags(GPIO_EC_SENSOR_SPI_NSS, GPIO_OUT_LOW); + gpio_set_level(GPIO_EC_SENSOR_SPI_NSS, 0); gpio_config_module(MODULE_SPI_CONTROLLER, 0); /* Disable spi peripheral and clocks. */ |