Thread (11 messages) flat view 11 messages, 2 authors, 2d ago
WARM2d

Revision v7 of 3 in this series.

Revisions (3)
  1. v4 [diff vs current]
  2. v6 [diff vs current]
  3. v7 current

[PATCH v7 0/5] pinctrl: renesas: rzg2l: Add support for RZ/G3S I3C

From: Claudiu Beznea <hidden>
Date: 2026-09-04 12:54:35
Also in: linux-gpio, linux-renesas-soc, lkml

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.

Thank you,
Claudiu

Changes in v7:
- dropped invalid voltage domains (2.5V) for SDHI and QSPI
- collected tags

Changes in v6:
- collected tags
- dropped the wildcard approach for the available power sources array
  and described each individual voltage domain to avoid invalid
  configuration

Changes in v5:
- collected tags
- addressed the improvements review comments
- added patch "pinctrl: renesas: rzg2l: Unify the power source handling";
  as a result, patch "  pinctrl: renesas: rzg2l: Add RZ/G3S support for
  selecting the I3C power source" was changed
- dropped device tree patch since it was already applied

Changes in v4:
- dropped patch 1 from v3 as it was already applied

Changes in v3:
- collected tags
- added a fixes patch (patch 1/6)
- dropped already applied patches

Changes in v2:
- collected tags
- dropped patches for configuring I3C standby

Claudiu Beznea (5):
  pinctrl: renesas: rzg2l: Generalize the power source code
  pinctrl: renesas: rzg2l: Drop defines present in struct rzg2l_hwcfg
  pinctrl: renesas: rzg2l: Unify the power source handling
  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

 .../pinctrl/renesas,rzg2l-pinctrl.yaml        |   2 +-
 drivers/pinctrl/renesas/pinctrl-rzg2l.c       | 342 ++++++++++++------
 2 files changed, 236 insertions(+), 108 deletions(-)

-- 
2.43.0
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