HID: new driver for PicoLCD device

Add basic driver for PicoLCD graphics device.
Initially support keypad with input device and provide support
for debugging communication via events file from debugfs.

Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 18 insertions, 0 deletions

diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 71d4c0703629..138ba6a277ee 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -262,6 +262,24 @@ config HID_PETALYNX
         ---help---
         Support for Petalynx Maxter remote control.
 
+config HID_PICOLCD
+        tristate "PicoLCD (graphic version)"
+        depends on USB_HID
+        ---help---
+          This provides support for Minibox PicoLCD devices, currently
+          only the graphical ones are supported.
+
+          This includes support for the following device features:
+          - Keypad
+          - Switching between Firmware and Flash mode
+          Features that are not (yet) supported:
+          - Framebuffer for monochrome 256x64 display
+          - Backlight control
+          - Contrast control
+          - IR
+          - General purpose outputs
+          - EEProm / Flash access
+
 config HID_QUANTA
         tristate "Quanta Optical Touch"
         depends on USB_HID