karo: tx6: rename CONFIG_SYS_BOOT_CMD_NAND to FDTSAVE_CMD_STR

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

diff --git a/include/cros_ec.h b/include/cros_ec.h
index 3b2be2c2fa642dc91c8511f07b9960624f10f5b3..b9269341c39fa603caa83ae05507139428e5264b 100644 (file)
--- a/include/cros_ec.h
+++ b/include/cros_ec.h
@@ -350,7 +350,7 @@ int cros_ec_read_build_info(struct cros_ec_dev *dev, char **strp);
  * @param state                new state of the LDO/FET : EC_LDO_STATE_ON|OFF
  * @return 0 if ok, -1 on error
  */
-int cros_ec_set_ldo(struct cros_ec_dev *dev, uint8_t index, uint8_t state);
+int cros_ec_set_ldo(struct udevice *dev, uint8_t index, uint8_t state);
 
 /**
  * Read back a LDO / FET current state.
@@ -360,7 +360,7 @@ int cros_ec_set_ldo(struct cros_ec_dev *dev, uint8_t index, uint8_t state);
  * @param state                current state of the LDO/FET : EC_LDO_STATE_ON|OFF
  * @return 0 if ok, -1 on error
  */
-int cros_ec_get_ldo(struct cros_ec_dev *dev, uint8_t index, uint8_t *state);
+int cros_ec_get_ldo(struct udevice *dev, uint8_t index, uint8_t *state);
 
 /**
  * Get access to the error reported when cros_ec_board_init() was called
@@ -390,18 +390,14 @@ 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 chip         Chip address (7-bit I2C address)
- * @param addr         Register address to read/write
- * @param alen         Length of register address in bytes
- * @param buffer       Buffer containing data to read/write
- * @param len          Length of buffer
- * @param is_read      1 if this is a read, 0 if this is a write
+ * @param msg          List of messages to transfer
+ * @param nmsgs                Number of messages to transfer
  */
-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_tunnel(struct udevice *dev, struct i2c_msg *msg, int nmsgs);
 
 #endif