Here are the clk and DTS enablement patches for CMT on the r8a779f0. Patch 3 is only for testing. Note: Some testing I did is documented here by Niklas [1]. Once in a while, I get an error that CMCNT could not be cleared. I observe this behaviour only on Gen4 (V3U, S4) so far. My E3 did not show it. I suspect the missing WRFLG support in the CMT driver but this needs more research. I consider this orthogonal to these patches, though, and think they can go in already. All the best! [1] https://elinux.org/R-Car/Tests:timers Wolfram Sang (3): clk: renesas: r8a779f0: Add CMT clocks arm64: dts: renesas: r8a779f0: Add CMT support TEST: arm64: dts: renesas: spider: Enable CMT .../boot/dts/renesas/r8a779f0-spider-cpu.dtsi | 16 +++++ arch/arm64/boot/dts/renesas/r8a779f0.dtsi | 70 +++++++++++++++++++ drivers/clk/renesas/r8a779f0-cpg-mssr.c | 4 ++ 3 files changed, 90 insertions(+) -- 2.35.1
