[PATCH 0/4] Add "output-impedance" property to pinconf-generic

[Lad Prabhakar]

Hi All,

The first two patches of the series add "output-impedance-ohms" property
to pinconf-generic and the last two patches add support to get/set
drive-strength and output-impedance for RZ/G2L SoC.

Cheers,
Prabhakar

Changes for v1:
* Fixed review comments pointed by Geert and Rob

RFC: https://patchwork.kernel.org/project/linux-renesas-soc/cover/
20210930121630.17449-1-prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx/

Lad Prabhakar (4):
  dt-bindings: pincfg-node: Add "output-impedance-ohms" property
  pinctrl: pinconf-generic: Add support for "output-impedance-ohms" to
    be extracted from DT files
  dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Add output-impedance-ohms
    property
  pinctrl: renesas: pinctrl-rzg2l: Add support to get/set drive-strength
    and output-impedance-ohms

 .../bindings/pinctrl/pincfg-node.yaml         |   3 +
 .../pinctrl/renesas,rzg2l-pinctrl.yaml        |   2 +
 drivers/pinctrl/pinconf-generic.c             |   2 +
 drivers/pinctrl/renesas/pinctrl-rzg2l.c       | 284 +++++++++++++-----
 include/linux/pinctrl/pinconf-generic.h       |   3 +
 5 files changed, 221 insertions(+), 73 deletions(-)

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2.17.1