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authorMarek Belisko <marek@goldelico.com>2013-11-30 16:26:01 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-12-04 20:23:51 -0800
commitb0abd6ee9e4f084833da2b50763322522f870f9e (patch)
treee16bb759f7b999e790075bd54141751a45a7e5e8 /Documentation/devicetree/bindings/misc
parentc07f85c5d7d490653967ded4b78230372f67970d (diff)
downloadlinux-b0abd6ee9e4f084833da2b50763322522f870f9e.tar.bz2
misc: bmp085: devicetree irq update.
Document irq handling for bmp085. Signed-off-by: Marek Belisko <marek@goldelico.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/devicetree/bindings/misc')
-rw-r--r--Documentation/devicetree/bindings/misc/bmp085.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/misc/bmp085.txt b/Documentation/devicetree/bindings/misc/bmp085.txt
index 91dfda2e4e11..d7a6deb6b21e 100644
--- a/Documentation/devicetree/bindings/misc/bmp085.txt
+++ b/Documentation/devicetree/bindings/misc/bmp085.txt
@@ -8,6 +8,8 @@ Optional properties:
- temp-measurement-period: temperature measurement period (milliseconds)
- default-oversampling: default oversampling value to be used at startup,
value range is 0-3 with rising sensitivity.
+- interrupt-parent: should be the phandle for the interrupt controller
+- interrupts: interrupt mapping for IRQ
Example:
@@ -17,4 +19,6 @@ pressure@77 {
chip-id = <10>;
temp-measurement-period = <100>;
default-oversampling = <2>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <25 IRQ_TYPE_EDGE_RISING>;
};