diff options
Diffstat (limited to 'src/soc/intel/quark/i2c.c')
| -rw-r--r-- | src/soc/intel/quark/i2c.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/soc/intel/quark/i2c.c b/src/soc/intel/quark/i2c.c index 26017389b8..e8dba5376f 100644 --- a/src/soc/intel/quark/i2c.c +++ b/src/soc/intel/quark/i2c.c @@ -186,8 +186,8 @@ static int platform_i2c_read(uint32_t restart, uint8_t *rx_buffer, int length, return bytes_transferred; } -int platform_i2c_transfer(unsigned int bus, struct i2c_seg *segment, - int seg_count) +int platform_i2c_transfer(unsigned int bus, struct i2c_msg *segment, + int seg_count) { int bytes_transferred; uint8_t chip; @@ -212,9 +212,9 @@ int platform_i2c_transfer(unsigned int bus, struct i2c_seg *segment, printk(BIOS_ERR, "I2C segment[%d]: %s 0x%02x %s 0x%p, 0x%08x bytes\n", index, - segment[index].read ? "Read from" : "Write to", - segment[index].chip, - segment[index].read ? "to " : "from", + (segment[index].flags & I2C_M_RD) ? "Read from" : "Write to", + segment[index].slave, + (segment[index].flags & I2C_M_RD) ? "to " : "from", segment[index].buf, segment[index].len); printk(BIOS_ERR, "I2C %s\n", @@ -243,7 +243,7 @@ int platform_i2c_transfer(unsigned int bus, struct i2c_seg *segment, regs->ic_con = cmd; /* Set the target chip address */ - chip = segment->chip; + chip = segment->slave; regs->ic_tar = chip; /* Enable the I2C controller */ @@ -270,13 +270,13 @@ int platform_i2c_transfer(unsigned int bus, struct i2c_seg *segment, total_bytes += length; ASSERT(segment->buf != NULL); ASSERT(length >= 1); - ASSERT(segment->chip == chip); + ASSERT(segment->slave == chip); /* Determine if this is the last segment of the transaction */ stop = (index == seg_count) ? IC_DATA_CMD_STOP : 0; /* Fill the FIFO with the necessary command bytes */ - if (segment->read) { + if (segment->flags & I2C_M_RD) { /* Place read commands into the FIFO */ rx_buffer = segment->buf; data_bytes = platform_i2c_read(restart, rx_buffer, |