Quoting Bjorn Andersson (2018-08-29 16:15:04) > At one point in time all "future" platforms required three clocks, so > the binding and driver was written to treat this as the default case. > But new platforms has no clock requirements, which currently makes them > all a special case, causing the need for a patch in the binding and > driver for each new platform added. > > This patch reworks the driver logic so that it will attempt to acquire > all three clocks and fail based on the given compatible. This allow us > to drop the clock requirement from "qcom,scm", in a way that will remain > backwards compatible with existing DT files. > > Specific compatibles are added for apq8084, msm8916 and msm8974 to match > the updated binding and although equivalent to qcom,scm both ipq4019 and > msm8996 are kept as these have been used without fallback to qcom,scm. > > The result of this patch is that new platforms, that require no clocks, > can be use the fallback compatible of "qcom,scm". > > Signed-off-by: Bjorn Andersson <bjorn.anders...@linaro.org> > ---
Reviewed-by: Stephen Boyd <sb...@kernel.org>
