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-rw-r--r--drivers/i2c/designware_i2c.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/i2c/designware_i2c.h b/drivers/i2c/designware_i2c.h
index 0dc8884..2faf4a8 100644
--- a/drivers/i2c/designware_i2c.h
+++ b/drivers/i2c/designware_i2c.h
@@ -60,7 +60,9 @@ struct i2c_regs {
u32 ic_tx_abrt_source;
};
+#if !defined(IC_CLK)
#define IC_CLK 166
+#endif
#define NANO_TO_MICRO 1000
/* High and low times in different speed modes (in ns) */