Dear all, In order to pinpoint the problem, I have 2 questions: 1. Is it true that the invocation of omap_register_i2c_bus() is the only line needed to put i2c bus as a node on the device tree in Linux? Is there anything else that needs to be added or modified to make /dev/i2c-x appear? 2. My understanding is that correctly setting pin_mux values is necessary to make the /dev/i2c-x function properly, in order to engage the slave devices. Is it correct to say that even if it is not setup correctly, the /dev/i2c-x device node should still appear, it just won't do anything when called upon? BR Henry
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