These functions are useful in case the board calls them. Also fix a missing
parameter caused by applying the wrong patch (actually I failed to send v2
and applied v1 by mistake).
Signed-off-by: Simon Glass <sjg@chromium.org>
return ret;
chip = dev_get_parent_platdata(*devp);
if (chip->offset_len != alen) {
return ret;
chip = dev_get_parent_platdata(*devp);
if (chip->offset_len != alen) {
- printf("Requested alen %d does not match chip offset_len %d\n",
- alen, chip->offset_len);
+ printf("I2C chip %x: requested alen %d does not match chip offset_len %d\n",
+ chip_addr, alen, chip->offset_len);
+
+void i2c_init(int speed, int slaveaddr)
+{
+ /* Nothing to do here - the init happens through driver model */
+}
+
+void board_i2c_init(const void *blob)
+{
+ /* Nothing to do here - the init happens through driver model */
+}
unsigned int i2c_get_bus_num(void);
/**
unsigned int i2c_get_bus_num(void);
/**
- * i2c_set_bus_num(): Compatibility function for driver model
+ * i2c_set_bus_num() - Compatibility function for driver model
*
* Sets the 'current' bus
*/
*
* Sets the 'current' bus
*/
return i2c_get_bus_num();
}
return i2c_get_bus_num();
}
+/**
+ * i2c_init() - Compatibility function for driver model
+ *
+ * This function does nothing.
+ */
+void i2c_init(int speed, int slaveaddr);
+
+/**
+ * board_i2c_init() - Compatibility function for driver model
+ *
+ * @param blob Device tree blbo
+ * @return the number of I2C bus
+ */
+void board_i2c_init(const void *blob);
+