On Mon, Sep 08, 2014 at 11:38:25AM +0800, Addy Ke wrote: > I2C_CLKDIV register descripted in the previous version of > RK3x chip manual is incorrect. Plus 1 is required. > > The correct formula: > - T(SCL_HIGH) = T(PCLK) * (CLKDIVH + 1) * 8 > - T(SCL_LOW) = T(PCLK) * (CLKDIVL + 1) * 8 > - (SCL Divsor) = 8 * ((CLKDIVL + 1) + (CLKDIVH + 1)) > - SCL = PCLK / (CLK Divsor) > > It will be updated to the latest version of chip manual. > > Signed-off-by: Addy Ke <addy.ke@xxxxxxxxxxxxxx> Applied to for-next, thanks!
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