Hi
On Fri, May 6, 2016 at 2:32 AM, David.Wu wrote:
>> Also (optional): once you do that, there becomes much less of a reason
>> to store "t_calc" in "struct rk3x_i2c". Already you're never using
>> the "div_low" and "div_high" that you store in the "struct rk3x_i2c".
>> Of course, to do that you
Hi Doug,
在 2016/5/6 7:00, Doug Anderson 写道:
David,
On Wed, May 4, 2016 at 7:36 AM, David Wu wrote:
+/**
+ * Calculate timing values for desired SCL frequency
+ *
+ * @clk_rate: I2C input clock rate
+ * @t: Known I2C timing information
+ * @t_calc: Caculated rk3x private timings that would be
David,
On Wed, May 4, 2016 at 7:36 AM, David Wu wrote:
> +/**
> + * Calculate timing values for desired SCL frequency
> + *
> + * @clk_rate: I2C input clock rate
> + * @t: Known I2C timing information
> + * @t_calc: Caculated rk3x private timings that would be written into regs
> +
> + * Returns:
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