* 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
*
* bus can operate at different speeds (measured in Hz, typically 100KHz
* or 400KHz).
*
- * To obtain this structure, use bus->uclass_priv where bus is the I2C
- * bus udevice.
+ * To obtain this structure, use dev_get_uclass_priv(bus) where bus is the
+ * I2C bus udevice.
*
* @speed_hz: Bus speed in hertz (typically 100000)
*/
struct udevice **devp);
/**
- * i2c_set_bus_speed() - set the speed of a bus
+ * dm_i2c_set_bus_speed() - set the speed of a bus
*
* @bus: Bus to adjust
* @speed: Requested speed in Hz
* @return 0 if OK, -EINVAL for invalid values
*/
-int i2c_set_bus_speed(struct udevice *bus, unsigned int speed);
+int dm_i2c_set_bus_speed(struct udevice *bus, unsigned int speed);
/**
- * i2c_get_bus_speed() - get the speed of a bus
+ * dm_i2c_get_bus_speed() - get the speed of a bus
*
* @bus: Bus to check
* @return speed of selected I2C bus in Hz, -ve on error
*/
-int i2c_get_bus_speed(struct udevice *bus);
+int dm_i2c_get_bus_speed(struct udevice *bus);
/**
* i2c_set_chip_flags() - set flags for a chip
* The bus speed value will be updated by the uclass if this function
* does not return an error. This method is optional - if it is not
* provided then the driver can read the speed from
- * bus->uclass_priv->speed_hz
+ * dev_get_uclass_priv(bus)->speed_hz
*
* @bus: Bus to adjust
* @speed: Requested speed in Hz
* Normally this can be provided by the uclass, but if you want your
* driver to check the bus speed by looking at the hardware, you can
* implement that here. This method is optional. This method would
- * normally be expected to return bus->uclass_priv->speed_hz.
+ * normally be expected to return dev_get_uclass_priv(bus)->speed_hz.
*
* @bus: Bus to check
* @return speed of selected I2C bus in Hz, -ve on error
int i2c_chip_ofdata_to_platdata(const void *blob, int node,
struct dm_i2c_chip *chip);
-#endif
-
#ifndef CONFIG_DM_I2C
/*