SSD1306: trying to test i2cdetect cmd

[holefrog]

Hi,
I want to test the 'i2cdetect' command to detect my SSD1306, which is working normally.

My i2c_config is:
sda=22,scl=23,port=1

My disp_config is:

I2C,width=128,height=64,driver=SSD1306

The UART output is:

I (2722) services: Configuring I2C sda:22 scl:23 port:1 speed:400000
......
......
I (2782) display: Trying to configure display with I2C,width=128,height=64,driver=SSD1306
I (2792) SSD1306: SSD1306 driver
I (2832) display: Display is I2C on port 60
......
......
E (360972) i2c: i2c_master_cmd_begin(1169): i2c driver not installed
E (360982) i2c: i2c_master_cmd_begin(1169): i2c driver not installed
E (360992) i2c: i2c_master_cmd_begin(1169): i2c driver not installed
I (360992) messaging: i2cdetect

     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
70: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
......
......

I have two questions:

1. I set port=1 in i2c_config, but the output is "I (2832) display: Display is I2C on port 60".

2. the i2cdetect show "i2c driver not installed", and can not find the SSD1306. I tried "i2cdetect 1" and "i2cdetect 60", same results.

Thank you.