add gpio led uart

hc

2024-05-10 748e4f3d702def1a4bff191e0cf93b6a05340f01

 kernel/Documentation/devicetree/bindings/timer/faraday,fttmr010.txt
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@@ -11,6 +11,7 @@
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   "moxa,moxart-timer", "faraday,fttmr010"
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   "aspeed,ast2400-timer"
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   "aspeed,ast2500-timer"
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+  "aspeed,ast2600-timer"
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 - reg : Should contain registers location and length
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 - interrupts : Should contain the three timer interrupts usually with