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The documentation does not make sufficiently clear that edge polarity is based on changes to the logical line values, and that the physical polarity of edges is dependent on the active low flag. Clarify the relationship between the active low flag and edge polarity for the functions that read edge events. Suggested-by: David C. Rankin <drankinatty@gmail.com> Signed-off-by: Kent Gibson <warthog618@gmail.com> Link: https://lore.kernel.org/r/20240610092157.9147-3-warthog618@gmail.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> |
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| .. | ||
| accelerators | ||
| ebpf | ||
| gpio | ||
| ioctl | ||
| media | ||
| netlink | ||
| dcdbas.rst | ||
| dma-buf-alloc-exchange.rst | ||
| ELF.rst | ||
| futex2.rst | ||
| index.rst | ||
| iommu.rst | ||
| iommufd.rst | ||
| isapnp.rst | ||
| landlock.rst | ||
| lsm.rst | ||
| mseal.rst | ||
| no_new_privs.rst | ||
| perf_ring_buffer.rst | ||
| seccomp_filter.rst | ||
| spec_ctrl.rst | ||
| sysfs-platform_profile.rst | ||
| tee.rst | ||
| unshare.rst | ||
| vduse.rst | ||