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Message-Id: <20240213160522.37940-1-lincoln.wallace@canonical.com>
Date: Tue, 13 Feb 2024 13:05:22 -0300
From: lincoln.wallace@...onical.com
To: linux-kernel@...r.kernel.org,
linux-doc@...r.kernel.org,
linux-gpio@...r.kernel.org,
corbet@....net,
brgl@...ev.pl,
linus.walleij@...aro.org
Cc: Lincoln Wallace <lincoln.wallace@...onical.com>
Subject: [PATCH] Documentation: gpio: Add a note on the deprecated GPIO Testing Driver
From: Lincoln Wallace <lincoln.wallace@...onical.com>
A deprecation note was added on gpio-mockup Kconfig since v6.7,
update the documentation to inform users.
Signed-off-by: Lincoln Wallace <lincoln.wallace@...onical.com>
---
Documentation/admin-guide/gpio/gpio-mockup.rst | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/admin-guide/gpio/gpio-mockup.rst b/Documentation/admin-guide/gpio/gpio-mockup.rst
index 493071da1738..a6424de925da 100644
--- a/Documentation/admin-guide/gpio/gpio-mockup.rst
+++ b/Documentation/admin-guide/gpio/gpio-mockup.rst
@@ -3,6 +3,11 @@
GPIO Testing Driver
===================
+.. note::
+ Since kernel version 6.7, this method is being deprecated. Prefer using
+ Documentation/admin-guide/gpio/gpio-sim.rst instead for kernel versions
+ newer than 5.17, which is when gpio-sim was added.
+
The GPIO Testing Driver (gpio-mockup) provides a way to create simulated GPIO
chips for testing purposes. The lines exposed by these chips can be accessed
using the standard GPIO character device interface as well as manipulated
--
2.40.1
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