Documentation: ACPI: add new rule for gpio-line-names
authorFlavio Suligoi <f.suligoi@asem.it>
Fri, 8 Jan 2021 15:24:47 +0000 (16:24 +0100)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Fri, 22 Jan 2021 15:31:01 +0000 (16:31 +0100)
commit731e97e0769805cdebfd7d2b19a7d3f6abcace09
treed8d33477fff2bcbcec85d2c25cacea9610ebe853
parent19c329f6808995b142b3966301f217c831e7cf31
Documentation: ACPI: add new rule for gpio-line-names

The gpio-line-names lists must respect some rules.

This patch adds a new rule in documentation, to avoid
the use of duplicate names in the same gpiochip.

Signed-off-by: Flavio Suligoi <f.suligoi@asem.it>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Documentation/firmware-guide/acpi/gpio-properties.rst