linux-kernel - [PATCH v2 0/3] Add RSPI support for RZ/V2H

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Message-Id: <20250704162036.468765-1-fabrizio.castro.jz@renesas.com>
Date: Fri,  4 Jul 2025 17:20:33 +0100
From: Fabrizio Castro <fabrizio.castro.jz@...esas.com>
To: Fabrizio Castro <fabrizio.castro.jz@...esas.com>,
	Mark Brown <broonie@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Philipp Zabel <p.zabel@...gutronix.de>,
	Geert Uytterhoeven <geert+renesas@...der.be>,
	Magnus Damm <magnus.damm@...il.com>
Cc: linux-spi@...r.kernel.org,
	linux-renesas-soc@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Biju Das <biju.das.jz@...renesas.com>,
	Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: [PATCH v2 0/3] Add RSPI support for RZ/V2H

Dear All,

This series adds support for the Renesas RZ/V2H RSPI IP.

Cheers,
Fab

v1->v2:
* Addressed build error reported by the kernel test robot.
* Addressed comments from Biju in driver patch.
* Addressed comments from Mark in driver patch.
* The clock patch has been accepted, therefore it's not been included
  in this version.
* The defconfig patch has been accepted (pending acceptance of the
  driver), therefore it's not been included in this version.
* The device tree patch has been accepted (pending acceptance of
  the dt-bindings patch), therefore it's not been included in this
  version.

Fabrizio Castro (3):
  spi: dt-bindings: Document the RZ/V2H(P) RSPI
  spi: Add driver for the RZ/V2H(P) RSPI IP
  MAINTAINERS: Add entries for the RZ/V2H(P) RSPI

 .../bindings/spi/renesas,rzv2h-rspi.yaml      |  96 ++++
 MAINTAINERS                                   |   8 +
 drivers/spi/Kconfig                           |   8 +
 drivers/spi/Makefile                          |   1 +
 drivers/spi/spi-rzv2h-rspi.c                  | 466 ++++++++++++++++++
 5 files changed, 579 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml
 create mode 100644 drivers/spi/spi-rzv2h-rspi.c

-- 
2.34.1