[PATCH v3 13/13] realtek: add target TODO.md

[Sander Vanheule]

To keep track of current work items, add a TODO file inspired by
upstream code that is still in driver/staging. This should provide room
for developers to leave issues open, or features unsupported, and give
new contributors a list of topics that still require attention.

Signed-off-by: Sander Vanheule <sander at svanheule.net>
---
 target/linux/realtek/TODO.md | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 target/linux/realtek/TODO.md

diff --git a/target/linux/realtek/TODO.md b/target/linux/realtek/TODO.md
new file mode 100644
index 000000000000..6d1922f4e753
--- /dev/null
+++ b/target/linux/realtek/TODO.md
@@ -0,0 +1,22 @@
+# Realtek switch support to do list
+
+This file intends to keep track of known issues and shortcomings with current
+downstream OpenWrt driver. These drivers are of insufficient quality, or the
+knowledge of the hardware they control has too many gaps, to allow for these
+drivers to be submitted upstream.
+
+The action items are sorted per driver/peripheral, roughly ordered by
+importance. Every driver should have a listed developer or contact, usually the
+original driver author.
+
+
+## Switch core support
+
+### Switch port LED driver
+Sander Vanheule <sander at svanheule.net>
+
+* Changing the HW offloading state will affect both the primary and secondary
+  LEDs of a port. This is currently not propagated, leaving the sibbling LED
+  with an incorrect trigger value.
+* Reading the LED brightness will always return the user-controlled brightness
+  setting. When HW offloading is active, this value may be incorrect.
-- 
2.38.1