diff options
Diffstat (limited to 'chip/stm32/i2c-stm32f0.c')
| -rw-r--r-- | chip/stm32/i2c-stm32f0.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/chip/stm32/i2c-stm32f0.c b/chip/stm32/i2c-stm32f0.c index 8710d73be5..d33941d5b5 100644 --- a/chip/stm32/i2c-stm32f0.c +++ b/chip/stm32/i2c-stm32f0.c @@ -27,12 +27,6 @@ /* Transmit timeout in microseconds */ #define I2C_TX_TIMEOUT_MASTER (10 * MSEC) -/* - * Max data size for a version 3 request/response packet. This is - * big enough for EC_CMD_GET_VERSION plus header info. - */ -#define I2C_MAX_HOST_PACKET_SIZE 128 - #ifdef CONFIG_HOSTCMD_I2C_SLAVE_ADDR #if (I2C_PORT_EC == STM32_I2C1_PORT) #define IRQ_SLAVE STM32_IRQ_I2C1 @@ -612,26 +606,3 @@ static void i2c_init(void) } DECLARE_HOOK(HOOK_INIT, i2c_init, HOOK_PRIO_INIT_I2C); -#ifdef CONFIG_HOSTCMD_I2C_SLAVE_ADDR -/** - * Get protocol information - */ -static int i2c_get_protocol_info(struct host_cmd_handler_args *args) -{ - struct ec_response_get_protocol_info *r = args->response; - - memset(r, 0, sizeof(*r)); - r->protocol_versions = (1 << 3); - r->max_request_packet_size = I2C_MAX_HOST_PACKET_SIZE; - r->max_response_packet_size = I2C_MAX_HOST_PACKET_SIZE; - r->flags = 0; - - args->response_size = sizeof(*r); - - return EC_SUCCESS; -} -DECLARE_HOST_COMMAND(EC_CMD_GET_PROTOCOL_INFO, - i2c_get_protocol_info, - EC_VER_MASK(0)); -#endif - |