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| author | Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> | 2025-02-05 12:01:16 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2025-02-14 09:36:00 +0100 |
| commit | b2bd65fbb617353e3c46ba5206b3b030fa0f260c (patch) | |
| tree | 63044a3b0f8949a18a140bde615367fe3f052019 /tools/docs/lib | |
| parent | 2014c95afecee3e76ca4a56956a936e23283f05b (diff) | |
pinctrl: renesas: rzg2l: Add suspend/resume support for pull up/down
The Renesas RZ/G3S supports a power-saving mode where power to most of
the SoC components is lost, including the PIN controller. Save and
restore the pull-up/pull-down register contents to ensure the
functionality is preserved after a suspend/resume cycle.
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250205100116.2032765-1-claudiu.beznea.uj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'tools/docs/lib')
0 files changed, 0 insertions, 0 deletions