Messages in this thread | | | From | Prabhakar <> | Subject | [PATCH v2 0/4] Add SoC identification for Renesas RZ/V2H SoC | Date | Tue, 27 Feb 2024 23:25:27 +0000 |
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From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Hi all,
This patch series aims to add SoC identification support for the Renesas RZ/V2H SoC.
v1 - > v2 - Replaced RZ/V2H{P} -> RZ/V2H(P) - Included Ack from Krzysztof for patch #1 - Included RB from Geert for patch #1 and #4 - Dropped extal_clk node from patch #2 - Used small case for hex value in patch #3
v1: - https://patchwork.kernel.org/project/linux-renesas-soc/cover/20240219160912.1206647-1-prabhakar.mahadev-lad.rj@bp.renesas.com/
RZ/V2H boot logs: ------------------ ~ # uname -raLinux rz/v2h 6.8.0-rc6-arm64-renesas+ #229 SMP PREEMPT Tue Feb 27 21:11:51 GMT 2024 aarch64 GNU/Linux ~ # ~ # for i in machine family soc_id revision; do echo -n "$i: ";cat /sys/devices/ soc0/$i; done machine: Renesas EVK based on r9a09g057h44 family: RZ/V2H soc_id: r9a09g057 revision: 0 ~ # ~ # cat /proc/cpuinfo processor : 0 BogoMIPS : 48.00 Features : fp asimd evtstrm crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp CPU implementer : 0x41 CPU architecture: 8 CPU variant : 0x2 CPU part : 0xd05 CPU revision : 0
processor : 1 BogoMIPS : 48.00 Features : fp asimd evtstrm crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp CPU implementer : 0x41 CPU architecture: 8 CPU variant : 0x2 CPU part : 0xd05 CPU revision : 0
processor : 2 BogoMIPS : 48.00 Features : fp asimd evtstrm crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp CPU implementer : 0x41 CPU architecture: 8 CPU variant : 0x2 CPU part : 0xd05 CPU revision : 0
processor : 3 BogoMIPS : 48.00 Features : fp asimd evtstrm crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp CPU implementer : 0x41 CPU architecture: 8 CPU variant : 0x2 CPU part : 0xd05 CPU revision : 0
~ # ~ # ------------------
Cheers, Prabhakar
Lad Prabhakar (4): dt-bindings: soc: renesas: Document Renesas RZ/V2H(P) SoC variants dt-bindings: arm: renesas: Document Renesas RZ/V2H(P) System Controller soc: renesas: Add identification support for RZ/V2H SoC arm64: defconfig: Enable R9A09G057 SoC
.../soc/renesas/renesas,r9a09g057-sys.yaml | 51 +++++++++++++++++++ .../bindings/soc/renesas/renesas.yaml | 8 +++ arch/arm64/configs/defconfig | 1 + drivers/soc/renesas/Kconfig | 5 ++ drivers/soc/renesas/renesas-soc.c | 20 +++++++- 5 files changed, 84 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/soc/renesas/renesas,r9a09g057-sys.yaml
-- 2.34.1
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