This series improves the RISC-V timer driver to set CLOCK_EVT_FEAT_C3STOP feature based on RISC-V platform capabilities. These patches can also be found in riscv_timer_dt_imp_v6 branch at: https://github.com/avpatel/linux.git Changes since v5: - Rebased on Linux-6.2-rc2 Changes since v4: - Update commit text of PATCH1 based on Samuel's comments - Renamed DT property "riscv,timer-can-wake-cpu" to "riscv,timer-cannot-wake-cpu" in PATCH2 and PATCH3 - Updated description of DT property "riscv,timer-cannot-wake-cpu" in PATCH2 Changes since v3: - Rebased on Linux-6.1-rc7 - Replaced PATCH1 with a patch to initialize broadcast timer Changes since v2: - Include Conor's revert patch as the first patch and rebased other patches - Update PATCH2 to document bindings for separate RISC-V timer DT node - Update PATCH3 based on RISC-V timer DT node bindings Changes since v1: - Rebased on Linux-5.19-rc8 - Renamed "riscv,always-on" DT property to "riscv,timer-can-wake-cpu" Anup Patel (2): dt-bindings: timer: Add bindings for the RISC-V timer device clocksource: timer-riscv: Set CLOCK_EVT_FEAT_C3STOP based on DT Conor Dooley (1): RISC-V: time: initialize hrtimer based broadcast clock event device .../bindings/timer/riscv,timer.yaml | 52 +++++++++++++++++++ arch/riscv/kernel/time.c | 3 ++ drivers/clocksource/timer-riscv.c | 10 ++++ 3 files changed, 65 insertions(+) create mode 100644 Documentation/devicetree/bindings/timer/riscv,timer.yaml -- 2.34.1
