Hi Geert, please consider pulling OPPs table for cpufreq support on the r8a7796 and r8a7795. This pull request is based on renesas-arm64-dt-for-v4.14. These are dependencies for supporting CPUFreq. The remainder of that work is being posted separately and can be found at: https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git topic/rcar-gen3-cpufreq A description of steps taken to lightly exercise the same feature for the r8a7795 the above can be found at the link below. The results are the same for the r8a7796 with the exception that it has two active CPU cores rather than four. http://elinux.org/Tests:R-CAR-GEN3-CPUFreq The following changes since commit 4725f2b8805718a65dcbce8668710f145df797a8: arm64: dts: renesas: r8a7795: add hsusb ch3 device node (2017-07-27 17:19:05 +0200) are available in the git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git topic/rcar-gen3-cpufreq-dts for you to fetch changes up to af95354abbae345bcb5f3c8ab5b5ff67f833bbd6: arm64: dts: r8a7796: Add OPPs table for cpu devices (2017-08-21 14:39:58 +0200) ---------------------------------------------------------------- Dien Pham (2): arm64: dts: r8a7795: Add OPPs table for cpu devices arm64: dts: r8a7796: Add OPPs table for cpu devices arch/arm64/boot/dts/renesas/r8a7795.dtsi | 309 ++++++++++++++++++++++++++++ arch/arm64/boot/dts/renesas/r8a7796.dtsi | 341 +++++++++++++++++++++++++++++++ 2 files changed, 650 insertions(+)