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authorWolfram Sang <wsa@the-dreams.de>2014-02-15 15:58:35 +0100
committerWolfram Sang <wsa@the-dreams.de>2014-02-15 19:46:34 +0100
commitfde1e418ab2c4269035f7f576e678b6ad3117d7d (patch)
tree1e2edf0f1a5b3f3021d94b3b32275ff46bb89ee2 /Documentation
parentaeca0fe62ac19217cb8158a0c5f6f74e3b8d304b (diff)
Documentation: i2c: mention ACPI method for instantiating devices
Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/i2c/instantiating-devices7
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/i2c/instantiating-devices b/Documentation/i2c/instantiating-devices
index 6df095a6071e..0d85ac1935b7 100644
--- a/Documentation/i2c/instantiating-devices
+++ b/Documentation/i2c/instantiating-devices
@@ -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
--------------------------------------------

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