Re: [PATCH v5 2/2] i2c: rk3x: add i2c support for rk3399 soc

Wolfram Sang
2016-04-14T18:48:48Z

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> + - input-clk-rate : frequency rate of function clock used(in Hz). If omitted,
> + the default clock rate is used. It is just used at rk3399 soc.

Why is this needed? Why don't we simply use the default or calculate the
best value somehow?

> + * @t_calc: Caculated rk3x private timings that would
> + * be written into regs

double space

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