Re: [PATCH v5 7/8] media: i2c: add DS90UB913 driver

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On 14/12/2022 08:29, Tomi Valkeinen wrote:

wondering if the struct device of the DS90UB913 could be passed instead
of the port, to avoid passing the port throught
ds90ub9xx_platform_data.

Interesting thought. That would limit the number of remote i2c busses to one, though. Not a problem for FPD-Link, but I wonder if that's assuming too much for the future users. Then again, this is an in-kernel API so we could extend it later if needed. So I'll try this out and see if I hit any issues.

Right, so the issue with this one would be that it would prevent a single device uses. E.g. a single chip which acts as an ATR (similar to i2c-mux chips), i.e. it contains both the main and the remote i2c busses.

 Tomi




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