Commit edb70e29 authored by Li Yang's avatar Li Yang Committed by Kevin Hilman

dt-bindings: define little-endian property for QorIQ GPIO

The GPIO block on different QorIQ chips could have registers in different
endianess.  Define the property to specify which endian is used by the
hardware.
Signed-off-by: default avatarLiu Gang <Gang.Liu@freescale.com>
Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarLi Yang <leoli@freescale.com>
Signed-off-by: default avatarKevin Hilman <khilman@linaro.org>
parent 2dd2e4d1
...@@ -11,6 +11,10 @@ Required properties: ...@@ -11,6 +11,10 @@ Required properties:
0 = active high 0 = active high
1 = active low 1 = active low
Optional properties:
- little-endian : GPIO registers are used as little endian. If not
present registers are used as big endian by default.
Example: Example:
gpio0: gpio@1100 { gpio0: gpio@1100 {
......
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