usb: dwc3: add dis_u2_freeclk_exists_quirk

[cascardo/linux.git] / Documentation / input / rotary-encoder.txt

diff --git a/Documentation/input/rotary-encoder.txt b/Documentation/input/rotary-encoder.txt
index 5737e35..46a74f0 100644 (file)
--- a/Documentation/input/rotary-encoder.txt
+++ b/Documentation/input/rotary-encoder.txt
@@ -9,8 +9,9 @@ peripherals with two wires. The outputs are phase-shifted by 90 degrees
 and by triggering on falling and rising edges, the turn direction can
 be determined.
 
 and by triggering on falling and rising edges, the turn direction can
 be determined.
 

-Some encoders have both outputs low in stable states, whereas others also have
-a stable state with both outputs high (half-period mode).
+Some encoders have both outputs low in stable states, others also have
+a stable state with both outputs high (half-period mode) and some have
+a stable state in all steps (quarter-period mode).

 
 The phase diagram of these two outputs look like this:
 
 
 The phase diagram of these two outputs look like this:
 


@@ -32,6 +33,9 @@ The phase diagram of these two outputs look like this:
                 |<-->|
                  one step (half-period mode)
 
                 |<-->|
                  one step (half-period mode)
 

+                |<>|
+                 one step (quarter-period mode)
+

 For more information, please see
        https://en.wikipedia.org/wiki/Rotary_encoder
 
 For more information, please see
        https://en.wikipedia.org/wiki/Rotary_encoder
 


@@ -109,6 +113,7 @@ static struct rotary_encoder_platform_data my_rotary_encoder_info = {
        .inverted_a     = 0,
        .inverted_b     = 0,
        .half_period    = false,
        .inverted_a     = 0,
        .inverted_b     = 0,
        .half_period    = false,

+       .wakeup_source  = false,

 };
 
 static struct platform_device rotary_encoder_device = {
 };
 
 static struct platform_device rotary_encoder_device = {