rockchip64: enable i2c-gpio bitbang driver #7334
Merged
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Description
Enable i2c-gpio bitbang driver for rockchip64 family.
As a side effect the kernel configs gets up to date too.
Why? I have in program to introduce a driver for common led drivers (this or this) found in various tv boxes: they use i2c-like bus and often they are connected to GPIO lines. The i2c-gpio driver allows a couple of GPIO lines to behave like an i2c master.
On top of that, there is no reason to not have i2c-gpio driver since it can be used with any board that has GPIO pins exposed with any i2c device.
How Has This Been Tested?
Checklist: