> How do i2c-bus gets details of gpio lines associated with i2c bus for bus recovery? As you can see in the code, you don't need GPIOs if you can control SDA and SCL directly. The I2C IP can do this. > On top of renesas-dev branch, I am using the below i2c-rcar driver related patches. > > https://www.mail-archive.com/linux-renesas-soc@xxxxxxxxxxxxxxx/msg22278.html Those should be enough. They are not?
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