Is it possible to communicate with the power managment ICs on a Nexus One? I noticed it uses two chips, a tps65023 and a PM7540. The tps65023 is on the i2c bus, and the PM7540 is on the SSBI bus according to this block diagram found at the link at the bottom. How does one get to the PM7540 chip on the SSBI bus from the kernel?
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