[PATCH v2 0/2] Improvement spotted during patch review.
From: Linus Walleij
Date: Fri May 08 2026 - 08:54:29 EST
Support sparse unidirectional GPIO lines.
To be used in a forthcoming submission.
Signed-off-by: Linus Walleij <linusw@xxxxxxxxxx>
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Changes in v2:
- Make a second patch to exclude setting on unidirectional
lines.
- Link to v1: https://patch.msgid.link/20260507-regmap-gpio-sparse-fixed-dir-v1-1-a2e5855e2701@xxxxxxxxxx
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Linus Walleij (2):
gpio: regmap: Support sparsed fixed direction
gpio: regmap: Don't set a fixed direction line
drivers/gpio/gpio-regmap.c | 40 ++++++++++++++++++++++++++++++++++++----
include/linux/gpio/regmap.h | 7 +++++++
2 files changed, 43 insertions(+), 4 deletions(-)
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base-commit: 254f49634ee16a731174d2ae34bc50bd5f45e731
change-id: 20260507-regmap-gpio-sparse-fixed-dir-1d5c0d2e2c6f
Best regards,
--
Linus Walleij <linusw@xxxxxxxxxx>