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-rw-r--r--arch/sandbox/include/asm/i2c.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/sandbox/include/asm/i2c.h b/arch/sandbox/include/asm/i2c.h
index b482be485c..4fc190be4b 100644
--- a/arch/sandbox/include/asm/i2c.h
+++ b/arch/sandbox/include/asm/i2c.h
@@ -11,4 +11,19 @@ struct sandbox_i2c_priv {
bool test_mode;
};
+/**
+ * struct i2c_emul_uc_plat - information about the emulator for this device
+ *
+ * This is used by devices in UCLASS_I2C_EMUL to record information about the
+ * device being emulated. It is accessible with dev_get_uclass_plat()
+ *
+ * @dev: Device being emulated
+ * @idx: of-platdata index, set up by the device's bind() method if of-platdata
+ * is in use
+ */
+struct i2c_emul_uc_plat {
+ struct udevice *dev;
+ int idx;
+};
+
#endif /* __asn_i2c_h */