On Thu, May 17, 2018 at 02:19:11PM +0300, Ilia Lin wrote: > The qcom-cpufreq-kryo driver reads the msm-id and efuse value from the SoC > to provide the OPP framework with required information. > This is used to determine the voltage and frequency value for each OPP of > operating-points-v2 table when it is parsed by the OPP framework. > > This change adds documentation for the DT bindings. > The "operating-points-v2-kryo-cpu" DT extends the "operating-points-v2" > with following parameters: > - nvmem-cells (NVMEM area containig the speedbin information) > - opp-supported-hw: A single 32 bit bitmap value, > representing compatible HW: > 0: MSM8996 V3, speedbin 0 > 1: MSM8996 V3, speedbin 1 > 2: MSM8996 V3, speedbin 2 > 3: unused > 4: MSM8996 SG, speedbin 0 > 5: MSM8996 SG, speedbin 1 > 6: MSM8996 SG, speedbin 2 > 7-31: unused > > Signed-off-by: Ilia Lin <ilia...@codeaurora.org> > Acked-by: Viresh Kumar <viresh.ku...@linaro.org> > --- > .../devicetree/bindings/opp/kryo-cpufreq.txt | 680 > +++++++++++++++++++++ > 1 file changed, 680 insertions(+) > create mode 100644 Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
Reviewed-by: Rob Herring <r...@kernel.org>
