From: Mark Pearson <markpearson@lenovo.com>
To: <markpearson@lenovo.com>
Cc: <dmitry.torokhov@gmail.com>, <hdegoede@redhat.com>,
<platform-driver-x86@vger.kernel.org>,
<linux-input@vger.kernel.org>, <jeff@labundy.com>,
<anthony.wong@canonical.com>, <hadess@hadess.net>,
"Nitin Joshi" <njoshi1@lenovo.com>
Subject: [PATCH v3 1/3] Input: add event codes for lap and palmreset proximity switches
Date: Mon, 26 Oct 2020 10:45:10 -0400 [thread overview]
Message-ID: <20201026144512.621479-1-markpearson@lenovo.com> (raw)
In-Reply-To: <markpearson@lenovo.com>
Add infrastructure needed to support lap and palmrest proximity sensors.
These sensors are used for identifying thermal mode changes and modifying
WWAN transmitter power.
Reviewed-by: Nitin Joshi <njoshi1@lenovo.com>
Signed-off-by: Mark Pearson <markpearson@lenovo.com>
---
Changes in v2:
- Update Input message
Changes in v3:
- Added missing patch history notes
include/linux/mod_devicetable.h | 2 +-
include/uapi/linux/input-event-codes.h | 4 +++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index 5b08a473cdba..897f5a3e7721 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -320,7 +320,7 @@ struct pcmcia_device_id {
#define INPUT_DEVICE_ID_LED_MAX 0x0f
#define INPUT_DEVICE_ID_SND_MAX 0x07
#define INPUT_DEVICE_ID_FF_MAX 0x7f
-#define INPUT_DEVICE_ID_SW_MAX 0x10
+#define INPUT_DEVICE_ID_SW_MAX 0x12
#define INPUT_DEVICE_ID_PROP_MAX 0x1f
#define INPUT_DEVICE_ID_MATCH_BUS 1
diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h
index 0c2e27d28e0a..26f71a9a6936 100644
--- a/include/uapi/linux/input-event-codes.h
+++ b/include/uapi/linux/input-event-codes.h
@@ -889,7 +889,9 @@
#define SW_MUTE_DEVICE 0x0e /* set = device disabled */
#define SW_PEN_INSERTED 0x0f /* set = pen inserted */
#define SW_MACHINE_COVER 0x10 /* set = cover closed */
-#define SW_MAX 0x10
+#define SW_LAP_PROXIMITY 0x11 /* set = lap proximity sensor active */
+#define SW_PALMREST_PROXIMITY 0x12 /* set = palmrest proximity sensor active */
+#define SW_MAX 0x12
#define SW_CNT (SW_MAX+1)
/*
--
2.28.0
next reply other threads:[~2020-10-26 14:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-26 14:45 Mark Pearson [this message]
2020-10-26 14:45 ` [PATCH v3 2/3] platform/x86: thinkpad_acpi: Add support for palm sensor Mark Pearson
2020-10-26 14:45 ` [PATCH v3 3/3] platform/x86: thinkpad_acpi: Add support for lap sensor Mark Pearson
2020-10-26 14:57 ` [PATCH v3 1/3] Input: add event codes for lap and palmreset proximity switches Hans de Goede
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