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author | Sascha Hauer <s.hauer@pengutronix.de> | 2016-09-29 14:38:07 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2016-09-29 14:38:07 +0200 |
commit | d9a15385467936649b6c2cfeb7ab377002ddce0f (patch) | |
tree | 39175107fc884a29fbba83f47d104f493833fe19 /dts/Bindings/input/rotary-encoder.txt | |
parent | bfe946c9593513b0ad1b440bcd997b263487b945 (diff) | |
download | barebox-d9a15385467936649b6c2cfeb7ab377002ddce0f.tar.gz barebox-d9a15385467936649b6c2cfeb7ab377002ddce0f.tar.xz |
dts: update to v4.8-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/input/rotary-encoder.txt')
-rw-r--r-- | dts/Bindings/input/rotary-encoder.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/dts/Bindings/input/rotary-encoder.txt b/dts/Bindings/input/rotary-encoder.txt index 6c9f0c8a84..e85ce3dea4 100644 --- a/dts/Bindings/input/rotary-encoder.txt +++ b/dts/Bindings/input/rotary-encoder.txt @@ -20,6 +20,8 @@ Optional properties: 2: Half-period mode 4: Quarter-period mode - wakeup-source: Boolean, rotary encoder can wake up the system. +- rotary-encoder,encoding: String, the method used to encode steps. + Supported are "gray" (the default and more common) and "binary". Deprecated properties: - rotary-encoder,half-period: Makes the driver work on half-period mode. @@ -34,6 +36,7 @@ Example: compatible = "rotary-encoder"; gpios = <&gpio 19 1>, <&gpio 20 0>; /* GPIO19 is inverted */ linux,axis = <0>; /* REL_X */ + rotary-encoder,encoding = "gray"; rotary-encoder,relative-axis; }; @@ -42,5 +45,6 @@ Example: gpios = <&gpio 21 0>, <&gpio 22 0>; linux,axis = <1>; /* ABS_Y */ rotary-encoder,steps = <24>; + rotary-encoder,encoding = "binary"; rotary-encoder,rollover; }; |