diff options
| -rw-r--r-- | drivers/i2c/adi_i2c.c | 6 | ||||
| -rw-r--r-- | drivers/i2c/kona_i2c.c | 16 | ||||
| -rw-r--r-- | drivers/i2c/mv_i2c.c | 10 | ||||
| -rw-r--r-- | include/i2c.h | 5 |
4 files changed, 17 insertions, 20 deletions
diff --git a/drivers/i2c/adi_i2c.c b/drivers/i2c/adi_i2c.c index 20495b1d7f..c58f14a36e 100644 --- a/drivers/i2c/adi_i2c.c +++ b/drivers/i2c/adi_i2c.c @@ -63,7 +63,7 @@ struct twi_regs { #endif /* All transfers are described by this data structure */ -struct i2c_msg { +struct adi_i2c_msg { u8 flags; #define I2C_M_COMBO 0x4 #define I2C_M_STOP 0x2 @@ -81,7 +81,7 @@ struct i2c_msg { * wait_for_completion - manage the actual i2c transfer * @msg: the i2c msg */ -static int wait_for_completion(struct twi_regs *twi, struct i2c_msg *msg) +static int wait_for_completion(struct twi_regs *twi, struct adi_i2c_msg *msg) { u16 int_stat, ctl; ulong timebase = get_timer(0); @@ -151,7 +151,7 @@ static int i2c_transfer(struct i2c_adapter *adap, uint8_t chip, uint addr, (addr >> 8), (addr >> 16), }; - struct i2c_msg msg = { + struct adi_i2c_msg msg = { .flags = flags | (len >= 0xff ? I2C_M_STOP : 0), .buf = buffer, .len = len, diff --git a/drivers/i2c/kona_i2c.c b/drivers/i2c/kona_i2c.c index 5eab338cfc..9af496bbb1 100644 --- a/drivers/i2c/kona_i2c.c +++ b/drivers/i2c/kona_i2c.c @@ -156,7 +156,7 @@ static struct bcm_kona_i2c_dev g_i2c_devs[CONFIG_SYS_MAX_I2C_BUS] = { #define I2C_M_RD 0x0001 /* read data */ #define I2C_M_NOSTART 0x4000 /* no restart between msgs */ -struct i2c_msg { +struct kona_i2c_msg { uint16_t addr; uint16_t flags; uint16_t len; @@ -297,7 +297,7 @@ static int bcm_kona_i2c_read_fifo_single(struct bcm_kona_i2c_dev *dev, /* Read any amount of data using the RX FIFO from the i2c bus */ static int bcm_kona_i2c_read_fifo(struct bcm_kona_i2c_dev *dev, - struct i2c_msg *msg) + struct kona_i2c_msg *msg) { unsigned int bytes_to_read = MAX_RX_FIFO_SIZE; unsigned int last_byte_nak = 0; @@ -392,7 +392,7 @@ static int bcm_kona_i2c_write_fifo_single(struct bcm_kona_i2c_dev *dev, /* Write any amount of data using TX FIFO to the i2c bus */ static int bcm_kona_i2c_write_fifo(struct bcm_kona_i2c_dev *dev, - struct i2c_msg *msg) + struct kona_i2c_msg *msg) { unsigned int bytes_to_write = MAX_TX_FIFO_SIZE; unsigned int bytes_written = 0; @@ -418,7 +418,7 @@ static int bcm_kona_i2c_write_fifo(struct bcm_kona_i2c_dev *dev, /* Send i2c address */ static int bcm_kona_i2c_do_addr(struct bcm_kona_i2c_dev *dev, - struct i2c_msg *msg) + struct kona_i2c_msg *msg) { unsigned char addr; @@ -480,9 +480,9 @@ static void bcm_kona_i2c_config_timing(struct bcm_kona_i2c_dev *dev) /* Master transfer function */ static int bcm_kona_i2c_xfer(struct bcm_kona_i2c_dev *dev, - struct i2c_msg msgs[], int num) + struct kona_i2c_msg msgs[], int num) { - struct i2c_msg *pmsg; + struct kona_i2c_msg *pmsg; int rc = 0; int i; @@ -635,7 +635,7 @@ static int kona_i2c_read(struct i2c_adapter *adap, uchar chip, uint addr, int alen, uchar *buffer, int len) { /* msg[0] writes the addr, msg[1] reads the data */ - struct i2c_msg msg[2]; + struct kona_i2c_msg msg[2]; unsigned char msgbuf0[64]; struct bcm_kona_i2c_dev *dev = kona_get_dev(adap); @@ -663,7 +663,7 @@ static int kona_i2c_read(struct i2c_adapter *adap, uchar chip, uint addr, static int kona_i2c_write(struct i2c_adapter *adap, uchar chip, uint addr, int alen, uchar *buffer, int len) { - struct i2c_msg msg[1]; + struct kona_i2c_msg msg[1]; unsigned char msgbuf0[64]; unsigned int i; struct bcm_kona_i2c_dev *dev = kona_get_dev(adap); diff --git a/drivers/i2c/mv_i2c.c b/drivers/i2c/mv_i2c.c index dac346334d..e65cce0d8e 100644 --- a/drivers/i2c/mv_i2c.c +++ b/drivers/i2c/mv_i2c.c @@ -31,7 +31,7 @@ #endif /* All transfers are described by this data structure */ -struct i2c_msg { +struct mv_i2c_msg { u8 condition; u8 acknack; u8 direction; @@ -157,7 +157,7 @@ static int i2c_isr_set_cleared(unsigned long set_mask, * -5: illegal parameters * -6: bus is busy and couldn't be aquired */ -int i2c_transfer(struct i2c_msg *msg) +int i2c_transfer(struct mv_i2c_msg *msg) { int ret; @@ -286,7 +286,7 @@ void i2c_init(int speed, int slaveaddr) */ int i2c_probe(uchar chip) { - struct i2c_msg msg; + struct mv_i2c_msg msg; i2c_reset(); @@ -322,7 +322,7 @@ int i2c_probe(uchar chip) */ int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) { - struct i2c_msg msg; + struct mv_i2c_msg msg; u8 addr_bytes[3]; /* lowest...highest byte of data address */ PRINTD(("i2c_read(chip=0x%02x, addr=0x%02x, alen=0x%02x, " @@ -410,7 +410,7 @@ int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) */ int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len) { - struct i2c_msg msg; + struct mv_i2c_msg msg; u8 addr_bytes[3]; /* lowest...highest byte of data address */ PRINTD(("i2c_write(chip=0x%02x, addr=0x%02x, alen=0x%02x, " diff --git a/include/i2c.h b/include/i2c.h index 1635e9ac06..31b038991e 100644 --- a/include/i2c.h +++ b/include/i2c.h @@ -25,14 +25,13 @@ * enough as to be incompatible for compilation purposes. */ -#ifdef CONFIG_DM_I2C - enum dm_i2c_chip_flags { DM_I2C_CHIP_10BIT = 1 << 0, /* Use 10-bit addressing */ DM_I2C_CHIP_RD_ADDRESS = 1 << 1, /* Send address for each read byte */ DM_I2C_CHIP_WR_ADDRESS = 1 << 2, /* Send address for each write byte */ }; +struct udevice; /** * struct dm_i2c_chip - information about an i2c chip * @@ -439,8 +438,6 @@ int i2c_get_chip_for_busnum(int busnum, int chip_addr, uint offset_len, int i2c_chip_ofdata_to_platdata(const void *blob, int node, struct dm_i2c_chip *chip); -#endif - #ifndef CONFIG_DM_I2C /* |