linux-kernel - [PATCH v2 0/5] Renesas RZ/G2L CANFD support

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Date:   Mon, 19 Jul 2021 15:38:06 +0100
From:   Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
To:     Geert Uytterhoeven <geert+renesas@...der.be>,
        Rob Herring <robh+dt@...nel.org>,
        Fabrizio Castro <fabrizio.castro.jz@...esas.com>,
        Wolfgang Grandegger <wg@...ndegger.com>,
        Marc Kleine-Budde <mkl@...gutronix.de>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Philipp Zabel <p.zabel@...gutronix.de>
Cc:     linux-can@...r.kernel.org, netdev@...r.kernel.org,
        devicetree@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-renesas-soc@...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 0/5] Renesas RZ/G2L CANFD support

Hi All,

This patch series adds CANFD support to Renesas RZ/G2L family.

CANFD block on RZ/G2L SoC is almost identical to one found on
R-Car Gen3 SoC's. On RZ/G2L SoC interrupt sources for each channel
are split into individual sources.

Cheers,
Prabhakar

Changes for v2:
* Added interrupt-names property and marked it as required for 
  RZ/G2L family
* Added descriptions for reset property
* Re-used irq handlers on RZ/G2L SoC
* Added new enum for chip_id
* Dropped R9A07G044_LAST_CORE_CLK
* Dropped patch (clk: renesas: r9a07g044-cpg: Add clock and reset
  entries for CANFD) as its been merged into renesas tree

Lad Prabhakar (5):
  dt-bindings: net: can: renesas,rcar-canfd: Document RZ/G2L SoC
  can: rcar_canfd: Add support for RZ/G2L family
  dt-bindings: clk: r9a07g044-cpg: Add entry for P0_DIV2 core clock
  clk: renesas: r9a07g044-cpg: Add entry for fixed clock P0_DIV2
  arm64: dts: renesas: r9a07g044: Add CANFD node

 .../bindings/net/can/renesas,rcar-canfd.yaml  |  66 ++++++-
 arch/arm64/boot/dts/renesas/r9a07g044.dtsi    |  42 +++++
 drivers/clk/renesas/r9a07g044-cpg.c           |   3 +-
 drivers/net/can/rcar/rcar_canfd.c             | 178 +++++++++++++++---
 include/dt-bindings/clock/r9a07g044-cpg.h     |   1 +
 5 files changed, 252 insertions(+), 38 deletions(-)


base-commit: 2734d6c1b1a089fb593ef6a23d4b70903526fe0c
-- 
2.17.1