diff options
Diffstat (limited to 'board/servo_micro/board.c')
| -rw-r--r-- | board/servo_micro/board.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/board/servo_micro/board.c b/board/servo_micro/board.c index e717d6207b..b5384ba8ca 100644 --- a/board/servo_micro/board.c +++ b/board/servo_micro/board.c @@ -248,8 +248,8 @@ DECLARE_CONSOLE_COMMAND(baud, command_uart_baud, * enable_ite_dfu stops working, or does not work on a new ITE EC chip revision. */ -#define ITE_DFU_I2C_CMD_ADDR 0xB4 /* 7 bit form is 0x5A */ -#define ITE_DFU_I2C_DATA_ADDR 0x6A /* 7 bit form is 0x35 */ +#define ITE_DFU_I2C_CMD_ADDR__7bf 0x5A +#define ITE_DFU_I2C_DATA_ADDR__7bf 0x35 #define SMCLK_WAVEFORM_PERIOD_HZ (100 * KHz) #define SMDAT_WAVEFORM_PERIOD_HZ (200 * KHz) @@ -287,14 +287,17 @@ static int ite_i2c_read_register(uint8_t register_offset, uint8_t *output) */ int ret; /* Tell the ITE EC which register we want to read. */ - ret = i2c_xfer_unlocked(I2C_PORT_MASTER, ITE_DFU_I2C_CMD_ADDR, - ®ister_offset, sizeof(register_offset), - NULL, 0, I2C_XFER_SINGLE); + ret = i2c_xfer_unlocked__7bf(I2C_PORT_MASTER, + ITE_DFU_I2C_CMD_ADDR__7bf, + ®ister_offset, sizeof(register_offset), + NULL, 0, I2C_XFER_SINGLE); if (ret != EC_SUCCESS) return ret; /* Read in the 1 byte register value. */ - ret = i2c_xfer_unlocked(I2C_PORT_MASTER, ITE_DFU_I2C_DATA_ADDR, NULL, 0, - output, sizeof(*output), I2C_XFER_SINGLE); + ret = i2c_xfer_unlocked__7bf(I2C_PORT_MASTER, + ITE_DFU_I2C_DATA_ADDR__7bf, + NULL, 0, + output, sizeof(*output), I2C_XFER_SINGLE); return ret; } |