dm: i2c: Add two more I2C init functions to the compatibility layer
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>
diff --git a/drivers/i2c/i2c-uclass-compat.c b/drivers/i2c/i2c-uclass-compat.c
index 841ce05..223f238 100644
--- a/drivers/i2c/i2c-uclass-compat.c
+++ b/drivers/i2c/i2c-uclass-compat.c
@@ -22,8 +22,8 @@
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);
return -EADDRNOTAVAIL;
}
@@ -96,3 +96,13 @@
return 0;
}
+
+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 */
+}