diff options
| author | Fabien Dessenne <[email protected]> | 2021-12-15 10:58:08 +0100 |
|---|---|---|
| committer | Linus Walleij <[email protected]> | 2021-12-16 04:14:56 +0100 |
| commit | b67210cc217f9ca1c576909454d846970c13dfd4 (patch) | |
| tree | 81e092e098ad1bcbe71ef3ec038ff3db38900839 /lib/mpi/mpiutil.c | |
| parent | 266423e60ea1b953fcc0cd97f3dad85857e434d1 (diff) | |
pinctrl: stm32: consider the GPIO offset to expose all the GPIO lines
Consider the GPIO controller offset (from "gpio-ranges") to compute the
maximum GPIO line number.
This fixes an issue where gpio-ranges uses a non-null offset.
e.g.: gpio-ranges = <&pinctrl 6 86 10>
In that case the last valid GPIO line is not 9 but 15 (6 + 10 - 1)
Cc: [email protected]
Fixes: 67e2996f72c7 ("pinctrl: stm32: fix the reported number of GPIO lines per bank")
Reported-by: Christoph Fritz <[email protected]>
Signed-off-by: Fabien Dessenne <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Linus Walleij <[email protected]>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions