linux-kernel - [PATCH v2 0/2] Add PLIC support for Renesas RZ/Five SoC

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Message-Id: <20220626004326.8548-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
Date:   Sun, 26 Jun 2022 01:43:24 +0100
From:   Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
To:     Thomas Gleixner <tglx@...utronix.de>,
        Marc Zyngier <maz@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Sagar Kadam <sagar.kadam@...ive.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        linux-riscv@...ts.infradead.org, devicetree@...r.kernel.org
Cc:     Geert Uytterhoeven <geert+renesas@...der.be>,
        linux-renesas-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
        Prabhakar <prabhakar.csengg@...il.com>,
        Biju Das <biju.das.jz@...renesas.com>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: [PATCH v2 0/2] Add PLIC support for Renesas RZ/Five SoC

Hi All,

This patch series adds PLIC support for Renesas RZ/Five SoC.

Sending this as an RFC based on the discussion [0].

This patches have been tested with I2C and DMAC interface as these
blocks have EDGE interrupts.

[0] https://lore.kernel.org/linux-arm-kernel/87o80a7t2z.wl-maz@kernel.org/T/

v1-v2:
* Fixed review comments pointed by Marc and Krzysztof.

RFC-->v1:
* Fixed review comments pointed by Rob and Geert.
* Changed implementation for EDGE interrupt handling on Renesas RZ/Five SoC.

RFC: https://lore.kernel.org/linux-renesas-soc/
20220524172214.5104-2-prabhakar.mahadev-lad.rj@...renesas.com/T/

Cheers,
Prabhakar

Lad Prabhakar (2):
  dt-bindings: interrupt-controller: sifive,plic: Document Renesas
    RZ/Five SoC
  irqchip/sifive-plic: Add support for Renesas RZ/Five SoC

 .../sifive,plic-1.0.0.yaml                    | 44 ++++++++++-
 drivers/irqchip/Kconfig                       |  1 +
 drivers/irqchip/irq-sifive-plic.c             | 73 ++++++++++++++++++-
 3 files changed, 113 insertions(+), 5 deletions(-)

-- 
2.25.1