powerpc/mpc85xx: Correct CONFIG_USB_MAX_CONTROLLER_COUNT for p1025

[oweals/u-boot.git] / include / i2c.h

diff --git a/include/i2c.h b/include/i2c.h
index d794057f4b9f77bfcef5b8fff5814ea7643538e8..9300d97e146b03f406b1b5ea505be2d5886d9325 100644 (file)
--- a/include/i2c.h
+++ b/include/i2c.h
@@ -54,6 +54,7 @@ struct dm_i2c_chip {
        uint flags;
 #ifdef CONFIG_SANDBOX
        struct udevice *emul;
+       bool test_mode;
 #endif
 };
 
@@ -192,8 +193,15 @@ int i2c_get_chip_flags(struct udevice *dev, uint *flagsp);
  *
  * @offset_len:        New offset length value (typically 1 or 2)
  */
-
 int i2c_set_chip_offset_len(struct udevice *dev, uint offset_len);
+
+/**
+ * i2c_get_offset_len() - get the offset length for a chip
+ *
+ * @return:    Current offset length value (typically 1 or 2)
+ */
+int i2c_get_chip_offset_len(struct udevice *dev);
+
 /**
  * i2c_deblock() - recover a bus that is in an unknown state
  *
@@ -276,6 +284,12 @@ void i2c_init(int speed, int slaveaddr);
  */
 void board_i2c_init(const void *blob);
 
+/*
+ * Compatibility functions for driver model.
+ */
+uint8_t i2c_reg_read(uint8_t addr, uint8_t reg);
+void i2c_reg_write(uint8_t addr, uint8_t reg, uint8_t val);
+
 #endif
 
 /*