update i2c default clk freq for codec

diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 398881e40f6a4ae4ff54626ffa7482c56ae959c9..04f9af856235ef0e87a66bf9be64aaa20eb6b082 100755 (executable)
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -1148,7 +1148,7 @@ int i2c_master_send(struct i2c_client *client,const char *buf ,int count)
        msg.flags = client->flags;
        msg.len = count;
        msg.buf = (char *)buf;
-       msg.scl_rate = 400 * 1000;
+       msg.scl_rate = 100 * 1000;
 
        ret = i2c_transfer(adap, &msg, 1);
        return (ret == 1) ? count : ret;