From: Gergo Koteles <soyer@irl.hu>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Jonathan Corbet <corbet@lwn.net>, Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Jiri Kosina <jikos@kernel.org>,
Benjamin Tissoires <benjamin.tissoires@redhat.com>
Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
Caleb Connolly <caleb@connolly.tech>,
Gergo Koteles <soyer@irl.hu>
Subject: [PATCH 2/3] Input: add ABS_SND_PROFILE
Date: Thu, 19 Jan 2023 00:46:37 +0100 [thread overview]
Message-ID: <20230118234638.189098-3-soyer@irl.hu> (raw)
In-Reply-To: <20230118234638.189098-1-soyer@irl.hu>
ABS_SND_PROFILE used to describe the state of a multi-value sound profile
switch. This will be used for the tri-state key on OnePlus phones or other
phones.
Signed-off-by: Gergo Koteles <soyer@irl.hu>
---
Documentation/input/event-codes.rst | 6 ++++++
drivers/hid/hid-debug.c | 1 +
include/uapi/linux/input-event-codes.h | 1 +
3 files changed, 8 insertions(+)
diff --git a/Documentation/input/event-codes.rst b/Documentation/input/event-codes.rst
index b4557462edd7..d43336e64d6a 100644
--- a/Documentation/input/event-codes.rst
+++ b/Documentation/input/event-codes.rst
@@ -241,6 +241,12 @@ A few EV_ABS codes have special meanings:
emitted only when the selected profile changes, indicating the newly
selected profile value.
+* ABS_SND_PROFILE:
+
+ - Used to describe the state of a multi-value sound profile switch.
+ An event is emitted only when the selected profile changes,
+ indicating the newly selected profile value.
+
* ABS_MT_<name>:
- Used to describe multitouch input events. Please see
diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
index e213bdde543a..76fb2ecbbc51 100644
--- a/drivers/hid/hid-debug.c
+++ b/drivers/hid/hid-debug.c
@@ -1018,6 +1018,7 @@ static const char *absolutes[ABS_CNT] = {
[ABS_DISTANCE] = "Distance", [ABS_TILT_X] = "XTilt",
[ABS_TILT_Y] = "YTilt", [ABS_TOOL_WIDTH] = "ToolWidth",
[ABS_VOLUME] = "Volume", [ABS_PROFILE] = "Profile",
+ [ABS_SND_PROFILE] = "SoundProfile",
[ABS_MISC] = "Misc",
[ABS_MT_TOUCH_MAJOR] = "MTMajor",
[ABS_MT_TOUCH_MINOR] = "MTMinor",
diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h
index 022a520e31fc..e765a8f9a3ae 100644
--- a/include/uapi/linux/input-event-codes.h
+++ b/include/uapi/linux/input-event-codes.h
@@ -866,6 +866,7 @@
#define ABS_VOLUME 0x20
#define ABS_PROFILE 0x21
+#define ABS_SND_PROFILE 0x22
#define ABS_MISC 0x28
--
2.39.0
next prev parent reply other threads:[~2023-01-18 23:47 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-18 23:46 [PATCH 0/3] Add tri-state-key for oneplus Gergo Koteles
2023-01-18 23:46 ` [PATCH 1/3] Input: gpio-keys - add support for linux,input-value dts property Gergo Koteles
2023-01-18 23:46 ` Gergo Koteles [this message]
2023-01-18 23:46 ` [PATCH 3/3] arm64: dts: qcom: sdm845-oneplus: add tri-state-key Gergo Koteles
2023-01-19 11:29 ` Krzysztof Kozlowski
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