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| author | Matthias Schiffer <matthias.schiffer@ew.tq-group.com> | 2024-05-30 13:20:02 +0300 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2024-06-03 15:13:13 +0300 |
| commit | 90dd7de4ef7ba584823dfbeba834c2919a4bb55b (patch) | |
| tree | 2176b8090f97f94171293849ae101613219b64b9 /crypto | |
| parent | 08af509efdf8dad08e972b48de0e2c2a7919ea8b (diff) | |
| download | linux-90dd7de4ef7ba584823dfbeba834c2919a4bb55b.tar.xz | |
gpio: tqmx86: fix broken IRQ_TYPE_EDGE_BOTH interrupt type
The TQMx86 GPIO controller only supports falling and rising edge
triggers, but not both. Fix this by implementing a software both-edge
mode that toggles the edge type after every interrupt.
Fixes: b868db94a6a7 ("gpio: tqmx86: Add GPIO from for this IO controller")
Co-developed-by: Gregor Herburger <gregor.herburger@tq-group.com>
Signed-off-by: Gregor Herburger <gregor.herburger@tq-group.com>
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Link: https://lore.kernel.org/r/515324f0491c4d44f4ef49f170354aca002d81ef.1717063994.git.matthias.schiffer@ew.tq-group.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions