修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/Documentation/ABI/testing/sysfs-driver-samsung-laptop
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@@ -9,10 +9,12 @@
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 		their fans quiet at all costs.  Reading from this file
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 		will show the current performance level.  Writing to the
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 		file can change this value.
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+
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 			Valid options:
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-				"silent"
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-				"normal"
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-				"overclock"
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+				- "silent"
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+				- "normal"
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+				- "overclock"
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+
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 		Note that not all laptops support all of these options.
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 		Specifically, not all support the "overclock" option,
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 		and it's still unknown if this value even changes
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@@ -25,8 +27,9 @@
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 Description:	Max battery charge level can be modified, battery cycle
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 		life can be extended by reducing the max battery charge
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 		level.
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-		0 means normal battery mode (100% charge)
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-		1 means battery life extender mode (80% charge)
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+
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+		- 0 means normal battery mode (100% charge)
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+		- 1 means battery life extender mode (80% charge)
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 What:		/sys/devices/platform/samsung/usb_charge
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 Date:		December 1, 2011