dm: cros_ec: Convert the I2C tunnel code to use driver model

[karo-tx-uboot.git] / include / cros_ec.h

diff --git a/include/cros_ec.h b/include/cros_ec.h
index 3b2be2c2fa642dc91c8511f07b9960624f10f5b3..41951c39b65785969079d1c16c4cd884aed95d69 100644 (file)
--- a/include/cros_ec.h
+++ b/include/cros_ec.h
@@ -390,6 +390,16 @@ int cros_ec_decode_ec_flash(const void *blob, int node,
  */
 void cros_ec_check_keyboard(struct cros_ec_dev *dev);
 
+struct i2c_msg;
+/*
+ * Tunnel an I2C transfer to the EC
+ *
+ * @param dev          CROS-EC device
+ * @param msg          List of messages to transfer
+ * @param nmsgs                Number of messages to transfer
+ */
+int cros_ec_i2c_tunnel(struct udevice *dev, struct i2c_msg *msg, int nmsgs);
+
 /*
  * Tunnel an I2C transfer to the EC
  *
@@ -401,7 +411,7 @@ void cros_ec_check_keyboard(struct cros_ec_dev *dev);
  * @param len          Length of buffer
  * @param is_read      1 if this is a read, 0 if this is a write
  */
-int cros_ec_i2c_xfer(struct cros_ec_dev *dev, uchar chip, uint addr,
-                    int alen, uchar *buffer, int len, int is_read);
+int cros_ec_i2c_xfer_old(struct cros_ec_dev *dev, uchar chip, uint addr,
+                        int alen, uchar *buffer, int len, int is_read);
 
 #endif