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input: ideapad_slidebar: new input driver

PATCH In review Andrey Moiseev 2 participants 2 messages Aug 21, 2013 – Aug 26, 2013

Subsystems (3)
HID Input drivers Ideapad laptop slidebar driver
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Andrey Moiseev

author maintainer
#0 lore raw

PATCH v8 1/1 input: ideapad_slidebar: new input driver

v8: added extended = false; line

ideapad_slidebar is a new driver which enables slidebars on some Lenovo IdeaPad laptops (the slidebars work with SlideNav/Desktop Navigator under Windows)

Fixes this: https://bugzilla.kernel.org/show_bug.cgi?id=16004

Registers 'IdeaPad Slidebar' input device and /sys/devices/platform/ideapad_slidebar/slidebar_mode for switching slidebar's modes.

Now works on:
IdeaPad Y550, Y550P.

May work on (testing and adding new models is needed):
Ideapad Y560, Y460, Y450, Y650,
and, probably, some others.

Driver source: https://github.com/o2genum/ideapad-slidebar.git

Patch is generated against current mainline kernel.

Signed-off-by Andrey Moiseev <[email protected]>
---
 MAINTAINERS                           |   7 +
 drivers/input/misc/Kconfig            |   9 +
 drivers/input/misc/Makefile           |   1 +
 drivers/input/misc/ideapad_slidebar.c | 332 ++++++++++++++++++++++++++++++++++
 4 files changed, 349 insertions(+)
 create mode 100644 drivers/input/misc/ideapad_slidebar.c
MAINTAINERS +7 -0
index defc053..2ff3dd8 100644
@@ -4096,6 +4096,13 @@ W:	http://launchpad.net/ideapad-laptop
 S:	Maintained
 F:	drivers/platform/x86/ideapad-laptop.c
 
+IDEAPAD LAPTOP SLIDEBAR DRIVER
+M:	Andrey Moiseev <[email protected]>
+L:	[email protected]
+W:	https://github.com/o2genum/ideapad-slidebar
+S:	Maintained
+F:	drivers/input/misc/ideapad_slidebar.c
+
 IDE/ATAPI DRIVERS
 M:	Borislav Petkov <[email protected]>
 L:	[email protected]
drivers/input/misc/Kconfig +9 -0
index 0b541cd..45729a9 100644
@@ -647,4 +647,13 @@ config INPUT_SIRFSOC_ONKEY
 
 	  If unsure, say N.
 
+config INPUT_IDEAPAD_SLIDEBAR
+	tristate "IdeaPad Laptop Slidebar"
+	depends on INPUT
+	help
+	  Input driver for slidebars on some Lenovo IdeaPad laptops.
+
+	  If you have an IdeaPad laptop with a slidebar, say Y or M here.
+	  Module name is ideapad_slidebar.
+
 endif
drivers/input/misc/Makefile +1 -0
index 829de43..0ebfb6d 100644
@@ -61,3 +61,4 @@ obj-$(CONFIG_INPUT_WISTRON_BTNS)	+= wistron_btns.o
 obj-$(CONFIG_INPUT_WM831X_ON)		+= wm831x-on.o
 obj-$(CONFIG_INPUT_XEN_KBDDEV_FRONTEND)	+= xen-kbdfront.o
 obj-$(CONFIG_INPUT_YEALINK)		+= yealink.o
+obj-$(CONFIG_INPUT_IDEAPAD_SLIDEBAR)	+= ideapad_slidebar.o
drivers/input/misc/ideapad_slidebar.c new file +332 -0

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Signature · 1 line
1.8.3.4
maintainer
#1 lore raw

Hi Andrey,

Quoted 5 lines · Andrey Moiseev

v8: added extended = false; line

ideapad_slidebar is a new driver which enables slidebars on some Lenovo IdeaPad laptops (the slidebars work with SlideNav/Desktop Navigator under Windows)

Could you tell me if after applying the patch below on top of yours the device still works?

Thanks!

Signature · 12 lines
Dmitry


Input: lenovo-ideapad - a few cleanups

From: Dmitry Torokhov <[email protected]>

Signed-off-by: Dmitry Torokhov <[email protected]>
---
 drivers/input/misc/Kconfig            |    7 +-
 drivers/input/misc/ideapad_slidebar.c |  130 +++++++++++++++++++--------------
 2 files changed, 79 insertions(+), 58 deletions(-)
drivers/input/misc/Kconfig +4 -3
index b19defe..3321b60 100644
@@ -676,10 +676,11 @@ config INPUT_SIRFSOC_ONKEY
 config INPUT_IDEAPAD_SLIDEBAR
 	tristate "IdeaPad Laptop Slidebar"
 	depends on INPUT
+	depends on SERIO_I8042
 	help
-	  Input driver for slidebars on some Lenovo IdeaPad laptops.
+	  Say Y here if you have an IdeaPad laptop with a slidebar.
 
-	  If you have an IdeaPad laptop with a slidebar, say Y or M here.
-	  Module name is ideapad_slidebar.
+	  To compile this driver as a module, choose M here: the
+	  module will be called ideapad_slidebar.
 
 endif
drivers/input/misc/ideapad_slidebar.c +75 -55

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