Add SW_PROG{1,2,3,4} for device switches which are handled by userspace.
This can be used for devices with "generic" switches which are intended
to be user-programmable, for example OnePlus phones contain a tri-state
key which can be used for switching between mute/vibrate/ring, or
programmed by the user to perform any arbitrary actions.
These are analogous to the keys KEY_PROG{1,2,3,4} found on some
keyboards.
Signed-off-by: Caleb Connolly <caleb@xxxxxxxxxxxxx>
---
See the next patch in this series for an example usecase.
---
include/linux/mod_devicetable.h | 2 +-
include/uapi/linux/input-event-codes.h | 6 +++++-
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index 5da5d990ff58..45364fbeaaf7 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -326,7 +326,7 @@ 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 0x14
#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 dff8e7f17074..339153886a13 100644
--- a/include/uapi/linux/input-event-codes.h
+++ b/include/uapi/linux/input-event-codes.h
@@ -917,7 +917,11 @@
#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_PROG1 0x11 /* set = program 1 (user defined) */
+#define SW_PROG2 0x12 /* set = program 2 (user defined) */
+#define SW_PROG3 0x13 /* set = program 3 (user defined) */
+#define SW_PROG4 0x14 /* set = program 4 (user defined) */
+#define SW_MAX 0x14
#define SW_CNT (SW_MAX+1)
/*
--
2.36.1
