From: Krzysztof Kozlowski Date: Tue, 9 Jun 2026 11:46:11 +0000 (+0200) Subject: Merge tag 'tenstorrent-dt-for-v7.2' of https://git.kernel.org/pub/scm/linux/kernel... X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6b2b89b1bcd2c8dfe1f45d0771628cd495ff3f9a;p=thirdparty%2Flinux.git Merge tag 'tenstorrent-dt-for-v7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/tenstorrent/linux into soc/dt Tenstorrent device tree for v7.2 Add a riscv,pmu node to the Tenstorrent Blackhole SoC device tree. This enables OpenSBI to expose the SBI PMU extension, allowing Linux perf to use the 4 programmable counters (mhpmcounter3-6) across 3 event classes: instruction commit, microarchitectural, and memory system events. Extend the RISC-V IOMMU device tree bindings to document the Tenstorrent IOMMU used in the Tenstorrent Atlantis SoC. A second register range is added which contains M-mode only registers like PMAs and PMPs. The binding will be used by OpenSBI and potentially other M-mode software. * tag 'tenstorrent-dt-for-v7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/tenstorrent/linux: dt-bindings: iommu: riscv: Add bindings for Tenstorrent RISC-V IOMMU riscv: dts: tenstorrent: Add PMU node to blackhole for Linux perf support Signed-off-by: Krzysztof Kozlowski --- 6b2b89b1bcd2c8dfe1f45d0771628cd495ff3f9a