From: Alex Elder <el...@linaro.org> Date: Fri, 3 Jul 2020 16:23:33 -0500
> The function ipa_reg_init_hol_block_timer_val() generates the value > to write into the HOL_BLOCK_TIMER endpoint configuration register, > to represent a given timeout value (in microseconds). It only > supports a timer value of 0 though, in part because that's > sufficient, but mainly because there was some confusion about > how the register is formatted in newer hardware. > > I got clarification about the register format, so this series fixes > ipa_reg_init_hol_block_timer_val() to work for any supported delay > value. > > The delay is based on the IPA core clock, so determining the value > to write for a given period requires access to the current core > clock rate. So the first patch just creates a new function to > provide that. Series applied, thank you.
