diff options
Diffstat (limited to 'drivers/i2c/lpc32xx_i2c.c')
| -rw-r--r-- | drivers/i2c/lpc32xx_i2c.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/i2c/lpc32xx_i2c.c b/drivers/i2c/lpc32xx_i2c.c index f89f7955e4c..774129ad8ea 100644 --- a/drivers/i2c/lpc32xx_i2c.c +++ b/drivers/i2c/lpc32xx_i2c.c @@ -38,7 +38,6 @@ /* Status register values */ #define LPC32XX_I2C_STAT_TFF 0x00000400 #define LPC32XX_I2C_STAT_RFE 0x00000200 -#define LPC32XX_I2C_STAT_DRMI 0x00000008 #define LPC32XX_I2C_STAT_NAI 0x00000004 #define LPC32XX_I2C_STAT_TDI 0x00000001 @@ -283,11 +282,7 @@ static int lpc32xx_i2c_probe(struct udevice *bus) { struct lpc32xx_i2c_dev *dev = dev_get_plat(bus); - /* - * FIXME: This is not permitted - * dev_seq(bus) = dev->index; - */ - + dev->base = dev_read_addr_ptr(bus); __i2c_init(dev->base, dev->speed, 0, dev->index); return 0; } @@ -353,9 +348,15 @@ static const struct dm_i2c_ops lpc32xx_i2c_ops = { .set_bus_speed = lpc32xx_i2c_set_bus_speed, }; +static const struct udevice_id lpc32xx_i2c_ids[] = { + { .compatible = "nxp,pnx-i2c" }, + { } +}; + U_BOOT_DRIVER(i2c_lpc32xx) = { - .id = UCLASS_I2C, .name = "i2c_lpc32xx", + .id = UCLASS_I2C, + .of_match = lpc32xx_i2c_ids, .probe = lpc32xx_i2c_probe, .ops = &lpc32xx_i2c_ops, }; |