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Documentation: i2c: mention ACPI method for instantiating devices

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Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Acked-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Wolfram Sang 2014-02-15 15:58:35 +01:00
parent aeca0fe62a
commit fde1e418ab
1 changed files with 7 additions and 0 deletions
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Documentation/i2c/instantiating-devices
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@ -81,6 +81,13 @@ additional properties which might be needed to set up the device, please refer
to its devicetree documentation in Documentation/devicetree/bindings/.
Method 1c: Declare the I2C devices via ACPI
-------------------------------------------
ACPI can also describe I2C devices. There is special documentation for this
which is currently located at Documentation/acpi/enumeration.txt.
Method 2: Instantiate the devices explicitly
--------------------------------------------