diff options
Diffstat (limited to 'board/cr50/board.c')
| -rw-r--r-- | board/cr50/board.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/board/cr50/board.c b/board/cr50/board.c index 9a1be332b4..ed34fa3000 100644 --- a/board/cr50/board.c +++ b/board/cr50/board.c @@ -12,9 +12,11 @@ #include "flash_config.h" #include "gpio.h" #include "hooks.h" +#include "i2c.h" #include "i2cs.h" #include "init_chip.h" #include "nvmem.h" +#include "rdd.h" #include "registers.h" #include "signed_header.h" #include "spi.h" @@ -73,11 +75,19 @@ uint32_t nvmem_user_sizes[NVMEM_NUM_USERS] = { static uint32_t board_properties; static uint8_t reboot_request_posted; +/* I2C Port definition */ +const struct i2c_port_t i2c_ports[] = { + {"master", I2C_PORT_MASTER, 100, + GPIO_I2C_SCL_INA, GPIO_I2C_SDA_INA}, +}; +const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports); + void post_reboot_request(void) { /* Reboot the device next time TPM reset is requested. */ reboot_request_posted = 1; } + /* * There's no way to trigger on both rising and falling edges, so force a * compiler error if we try. The workaround is to use the pinmux to connect @@ -595,6 +605,9 @@ static void servo_attached(void) /* Disconnect AP and EC UART when servo is attached */ uartn_tx_disconnect(UART_AP); uartn_tx_disconnect(UART_EC); + + /* Disconnect i2cm interface to ina */ + ina_disconnect(); } void device_state_on(enum gpio_signal signal) |