Re: [PATCH v8 11/15] dt-bindings: cpufreq: Document operating-points-v2-kryo-cpu

Rob Herring
2018-05-18T14:26:44Z

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 <ilialin@codeaurora.org>
> Acked-by: Viresh Kumar <viresh.kumar@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 <robh@kernel.org>