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| author | Ralf Schlatterbeck <[email protected]> | 2021-05-19 11:54:51 +0000 |
|---|---|---|
| committer | Miguel Ojeda <[email protected]> | 2021-06-09 13:52:36 +0000 |
| commit | c784e46c8445635afd81bd4089fc5e87271a8f3b (patch) | |
| tree | 154b0b7d6dc4c05d15fba6818c1003a0afe3abef /fs/proc/array.c | |
| parent | Linux 5.13-rc5 (diff) | |
| download | kernel-c784e46c8445635afd81bd4089fc5e87271a8f3b.tar.gz kernel-c784e46c8445635afd81bd4089fc5e87271a8f3b.zip | |
auxdisplay: Add I2C gpio expander example
The hd44780 displays are often used with pcf8574 based I/O expanders.
Add example to documentation.
Suggested-by: Geert Uytterhoeven <[email protected]>
Signed-off-by: Ralf Schlatterbeck <[email protected]>
[Added Suggested-by tag]
Signed-off-by: Miguel Ojeda <[email protected]>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions