diff mbox series

[v4,3/6] docs: ABI: document tm1628 attribute display_text

Message ID 21a84254-ae31-3f4f-e1cf-5bd53043e64a@gmail.com (mailing list archive)
State New, archived
Headers show
Series auxdisplay: Add support for the Titanmec TM1628 7 segment display controller | expand

Commit Message

Heiner Kallweit Feb. 24, 2022, 8:05 p.m. UTC 
Document the attribute for reading / writing the text to be displayed on
the 7 segment display.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 Documentation/ABI/testing/sysfs-devices-auxdisplay-tm1628 | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 Documentation/ABI/testing/sysfs-devices-auxdisplay-tm1628
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Patch

diff --git a/Documentation/ABI/testing/sysfs-devices-auxdisplay-tm1628 b/Documentation/ABI/testing/sysfs-devices-auxdisplay-tm1628
new file mode 100644
index 000000000..382757e72
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-devices-auxdisplay-tm1628
@@ -0,0 +1,7 @@ 
+What:		/sys/devices/.../display_text
+Date:		February 2022
+Contact:	Heiner Kallweit <hkallweit1@gmail.com>
+Description:
+		The text to be displayed on the 7 segment display.
+		Any printable character is allowed as input, but some
+		can not be displayed in a readable way with 7 segments.