|
|
Log in / Subscribe / Register

pinctrl: renesas: rzg2l: Add support for RZ/G3S I3C

From:  Claudiu Beznea <claudiu.beznea-AT-kernel.org>
To:  geert+renesas-AT-glider.be, linusw-AT-kernel.org, robh-AT-kernel.org, krzk+dt-AT-kernel.org, conor+dt-AT-kernel.org, magnus.damm-AT-gmail.com, wsa+renesas-AT-sang-engineering.com
Subject:  [PATCH 0/9] pinctrl: renesas: rzg2l: Add support for RZ/G3S I3C
Date:  Fri, 22 May 2026 13:22:42 +0300
Message-ID:  <20260522102251.1723392-1-claudiu.beznea@kernel.org>
Cc:  claudiu.beznea-AT-kernel.org, claudiu.beznea-AT-tuxon.dev, linux-renesas-soc-AT-vger.kernel.org, linux-gpio-AT-vger.kernel.org, devicetree-AT-vger.kernel.org, linux-kernel-AT-vger.kernel.org, Claudiu Beznea <claudiu.beznea.uj-AT-bp.renesas.com>
Archive-link:  Article

From: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>

Hi,

Series adds pinctrl support for the I3C on Renesas RZ/G3S SoC. For a
clean I3C support, cleanup patches for the pinctrl driver were also
included.

Series is based on next-20260521 + series at [1].

Thank you,
Claudiu

[1] https://lore.kernel.org/all20260515124008.2947838-1-claud...

Claudiu Beznea (9):
  pinctrl: renesas: rzg2l: Generalize the power source code
  pinctrl: renesas: rzg2l: Drop defines present in struct rzg2l_hwcfg
  pinctrl: renesas: rzg2l: Keep member documentation aligned
  pinctrl: renesas: rzg2l: Use tab instead of spaces
  dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Document the missing I3C
    power source option
  pinctrl: renesas: rzg2l: Add RZ/G3S support for selecting the I3C
    power source
  dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Document the I3C standby
    property
  pinctrl: renesas: rzg2l: Add RZ/G3S support for selecting the I3C
    standby state
  arm64: dts: renesas: rzg3s-smarc-som: Enable I3C

 .../pinctrl/renesas,rzg2l-pinctrl.yaml        |   9 +-
 .../boot/dts/renesas/rzg3s-smarc-som.dtsi     |  30 ++
 .../boot/dts/renesas/rzg3s-smarc-switches.h   |   4 +
 drivers/pinctrl/renesas/pinctrl-rzg2l.c       | 305 +++++++++++++-----
 4 files changed, 271 insertions(+), 77 deletions(-)

-- 
2.43.0




Copyright © 2026, Eklektix, Inc.
Comments and public postings are copyrighted by their creators.
Linux is a registered trademark of Linus Torvalds